* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * [misc]progress:  [2/2] Setting up program.
* [misc]progress:  [Phase 2 of 3] Improving.
* [enter]simplify:  Simplifying (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))))
* * [misc]simplify:  iters left: 6 (35 enodes)
* * [misc]simplify:  iters left: 5 (95 enodes)
* * [misc]simplify:  iters left: 4 (220 enodes)
* * [misc]simplify:  iters left: 3 (498 enodes)
* [exit]simplify:  Simplified to (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1)))))
* * [misc]progress:  iteration 1 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 3 1 3 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 3 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 3 1 3)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 3 3 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 3 1 3 2)
* [misc]approximate:  Taking taylor expansion of (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ x2 x2)) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (+ x2 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 x1) into (* 3 x1)
* [misc]backup-simplify:  Simplify (* x1 (* 3 x1)) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 (pow x1 2)) 0) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (/ (* 3 (pow x1 2)) (+ (pow x1 2) 1)) into (* 3 (/ (pow x1 2) (+ (pow x1 2) 1)))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (/ x1 (+ (pow x1 2) 1)) into (/ x1 (+ (pow x1 2) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x2 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1) into (* 2 x2)
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x2 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1) into (* 2 x2)
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (* 2 x2) -3) into (- (* 2 x2) 3)
* [misc]taylor:  Taking taylor expansion of (- (* 2 x2) 3) in x2
* [misc]taylor:  Taking taylor expansion of (* 2 x2) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 0 -3) into -3
* [misc]backup-simplify:  Simplify -3 into -3
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 3) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* 2 x2) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 (* x2 1)) (+ (* -1 (* 1 x1)) -3)) into (- (* 2 x2) (+ x1 3))
* [misc]approximate:  Taking taylor expansion of (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x2) (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ 2 (+ 1 (/ 1 (pow x1 2)))) into (/ 2 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ (/ 1 x1) (+ 1 (/ 1 (pow x1 2)))) into (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2)))))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x2) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x2) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 3 -3) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 3)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 3 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 3))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x2) (/ 1 x2)) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x2))) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ (* 2 (/ 1 x2)) 1) (+ (* 3 (/ 1 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 x2)) 3)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 x2)) 3) 0) into (- (* 2 (/ 1 x2)) 3)
* [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 x2)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x2) (/ 0 x2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x2) (/ 0 x2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 3 (/ 0 1)) (* 0 (/ 1 1)) (* (- (* 2 (/ 1 x2)) 3) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 0 -3) into -3
* [misc]backup-simplify:  Simplify -3 into -3
* [misc]backup-simplify:  Simplify (+ (* -3 (pow (* 1 (/ 1 x1)) 2)) (+ (* -1 (* 1 (/ 1 x1))) (* 2 (* (/ 1 (/ 1 x2)) (pow (/ 1 x1) 2))))) into (- (* 2 (/ x2 (pow x1 2))) (+ (/ 1 x1) (* 3 (/ 1 (pow x1 2)))))
* [misc]approximate:  Taking taylor expansion of (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x2)) (/ 1 (- x2))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ -2 (+ 1 (/ 1 (pow x1 2)))) into (/ -2 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ (/ -1 x1) (+ 1 (/ 1 (pow x1 2)))) into (/ -1 (* x1 (+ 1 (/ 1 (pow x1 2)))))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x2)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x2)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 3 -3) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -3)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 3 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -3))) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 x2) (/ -1 x2)) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ 1 x2)))) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ (- (* 2 (/ 1 x2))) 1) (+ (* 3 (/ 1 1)) (* 0 (/ 0 1)))) into (- (+ (* 2 (/ 1 x2)) 3))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 x2)) 3)) 0) into (- (+ (* 2 (/ 1 x2)) 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 x2)) 3)) in x2
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 x2)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x2) (/ 0 (- x2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x2) (/ 0 (- x2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 3 (/ 0 1)) (* 0 (/ 1 1)) (* (- (+ (* 2 (/ 1 x2)) 3)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 1 1)) (* 0 (/ 0 1)))) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify -3 into -3
* [misc]backup-simplify:  Simplify (+ (* -3 (pow (* 1 (/ 1 (- x1))) 2)) (+ (* 1 (* 1 (/ 1 (- x1)))) (* -2 (* (/ 1 (/ 1 (- x2))) (pow (/ 1 (- x1)) 2))))) into (- (* 2 (/ x2 (pow x1 2))) (+ (/ 1 x1) (* 3 (/ 1 (pow x1 2)))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 3 1)
* [misc]approximate:  Taking taylor expansion of (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6)) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* [misc]taylor:  Taking taylor expansion of (* (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6)) in x2
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of 4 in x2
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (/ 4 (+ (pow x1 2) 1)) into (/ 4 (+ (pow x1 2) 1))
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (- x2 (- x1 x2))) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (- x2 (- x1 x2)))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (- x2 (- x1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (- x2 (- x1 x2))) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (- x2 (- x1 x2)))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (- x2 (- x1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 x1) into (* 3 x1)
* [misc]backup-simplify:  Simplify (* x1 (* 3 x1)) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ x1 0) into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (+ 0 (- x1)) into (- x1)
* [misc]backup-simplify:  Simplify (+ (* 3 (pow x1 2)) (- x1)) into (- (* 3 (pow x1 2)) x1)
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (/ (- (* 3 (pow x1 2)) x1) (+ (pow x1 2) 1)) into (/ (- (* 3 (pow x1 2)) x1) (+ (pow x1 2) 1))
* [misc]taylor:  Taking taylor expansion of (+ x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ x2 x2)) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (+ x2 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 x1) into (* 3 x1)
* [misc]backup-simplify:  Simplify (* x1 (* 3 x1)) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 (pow x1 2)) 0) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (/ (* 3 (pow x1 2)) (+ (pow x1 2) 1)) into (* 3 (/ (pow x1 2) (+ (pow x1 2) 1)))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (/ x1 (+ (pow x1 2) 1)) into (/ x1 (+ (pow x1 2) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6)) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* [misc]taylor:  Taking taylor expansion of (* (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 4 1) into 4
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (- x2 (- x1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (- x2 (- x1 x2)))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x2 (- x1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (- x1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (- x2 (- x1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (- x2 (- x1 x2)))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x2 (- x1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (- x1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (+ 0 (- x2)) into (- x2)
* [misc]backup-simplify:  Simplify (- (- x2)) into x2
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1) into (* 2 x2)
* [misc]taylor:  Taking taylor expansion of (+ x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x2 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1) into (* 2 x2)
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6)) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* [misc]taylor:  Taking taylor expansion of (* (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 4 1) into 4
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (- x2 (- x1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (- x2 (- x1 x2)))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x2 (- x1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (- x1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (- x2 (- x1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (- x2 (- x1 x2)))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x2 (- x1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (- x1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (+ 0 (- x2)) into (- x2)
* [misc]backup-simplify:  Simplify (- (- x2)) into x2
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1) into (* 2 x2)
* [misc]taylor:  Taking taylor expansion of (+ x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x2 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1) into (* 2 x2)
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (+ 0 (- x2)) into (- x2)
* [misc]backup-simplify:  Simplify (- (- x2)) into x2
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 4 (* 2 x2)) into (* 8 x2)
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 8 x2) -6) into (- (* 8 x2) 6)
* [misc]backup-simplify:  Simplify (* 0 (- (* 8 x2) 6)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (* 2 x2) 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (* 2 x2) -3) into (- (* 2 x2) 3)
* [misc]backup-simplify:  Simplify (* 0 (- (* 2 x2) 3)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 3) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 -1) (* 0 (* 2 x2))) into (- 4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 4) 0) into -4
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 -4) (* 0 (- (* 8 x2) 6))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 3) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* 2 x2) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 3) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* (* 2 x2) (/ 0 1)))) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* (* 2 x2) 2) (* (- 1) 0)) into (* 4 x2)
* [misc]backup-simplify:  Simplify (+ (* 0 -1) (* (* 4 x2) (- (* 2 x2) 3))) into (- (* 8 (pow x2 2)) (* 12 x2))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 8 (pow x2 2)) (* 12 x2))) into (- (* 8 (pow x2 2)) (* 12 x2))
* [misc]taylor:  Taking taylor expansion of (- (* 8 (pow x2 2)) (* 12 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (* 8 (pow x2 2)) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (pow x2 2) in x2
* [misc]taylor:  Taking taylor expansion of (* 12 x2) in x2
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 12 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 3) (* 0 0))) into 3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 1 1)) (* 0 (/ 0 1)))) into -4
* [misc]backup-simplify:  Simplify (+ (* 4 3) (+ (* 0 -1) (* -4 (* 2 x2)))) into (- 12 (* 8 x2))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 12 (* 8 x2)) 0) into (- 12 (* 8 x2))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 (- 12 (* 8 x2))) (+ (* 0 -4) (* 1 (- (* 8 x2) 6)))) into (- (* 8 x2) 6)
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 3) (* 0 0))) into 3
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 3 1) (+ (* (* 2 x2) (/ 1 1)) (* 0 (/ 0 1)))) into (- 3 (* 2 x2))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 3 (* 2 x2)) 0) into (- 3 (* 2 x2))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 3) (* 0 0))) into 3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 3 1) (+ (* (* 2 x2) (/ 1 1)) (* (- 1) (/ 0 1)))) into (- 3 (* 2 x2))
* [misc]backup-simplify:  Simplify (+ (* (* 2 x2) 0) (+ (* (- 1) 2) (* (- 3 (* 2 x2)) 0))) into (- 2)
* [misc]backup-simplify:  Simplify (+ (* 0 (- 3 (* 2 x2))) (+ (* (* 4 x2) -1) (* (- 2) (- (* 2 x2) 3)))) into (- 6 (* 8 x2))
* [misc]backup-simplify:  Simplify (+ (- (* 8 x2) 6) (- 6 (* 8 x2))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 12 1) (* 0 0)) into 12
* [misc]backup-simplify:  Simplify (- 12) into -12
* [misc]backup-simplify:  Simplify (+ 0 -12) into -12
* [misc]backup-simplify:  Simplify -12 into -12
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 3) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 1 1)) (* -4 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 3) (+ (* -4 -1) (* 0 (* 2 x2))))) into 4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 4 0) into 4
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 4) (+ (* 0 (- 12 (* 8 x2))) (+ (* 1 -4) (* 0 (- (* 8 x2) 6))))) into (- 4)
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 3) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* 2 x2) (/ 0 1)) (* 0 (/ 1 1)) (* (- 3 (* 2 x2)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 3) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* 2 x2) (/ 0 1)) (* (- 1) (/ 1 1)) (* (- 3 (* 2 x2)) (/ 0 1)))) into 1
* [misc]backup-simplify:  Simplify (+ (* (* 2 x2) 0) (+ (* (- 1) 0) (+ (* (- 3 (* 2 x2)) 2) (* 1 0)))) into (- 6 (* 4 x2))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (+ (* (* 4 x2) (- 3 (* 2 x2))) (+ (* (- 2) -1) (* (- 6 (* 4 x2)) (- (* 2 x2) 3))))) into (- (* 36 x2) (+ 16 (* 16 (pow x2 2))))
* [misc]backup-simplify:  Simplify (+ (- 4) (- (* 36 x2) (+ 16 (* 16 (pow x2 2))))) into (- (* 36 x2) (+ 20 (* 16 (pow x2 2))))
* [misc]taylor:  Taking taylor expansion of (- (* 36 x2) (+ 20 (* 16 (pow x2 2)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 36 x2) in x2
* [misc]taylor:  Taking taylor expansion of 36 in x2
* [misc]backup-simplify:  Simplify 36 into 36
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 20 (* 16 (pow x2 2))) in x2
* [misc]taylor:  Taking taylor expansion of 20 in x2
* [misc]backup-simplify:  Simplify 20 into 20
* [misc]taylor:  Taking taylor expansion of (* 16 (pow x2 2)) in x2
* [misc]taylor:  Taking taylor expansion of 16 in x2
* [misc]backup-simplify:  Simplify 16 into 16
* [misc]taylor:  Taking taylor expansion of (pow x2 2) in x2
* [misc]backup-simplify:  Simplify (* 36 0) into 0
* [misc]backup-simplify:  Simplify (+ 20 0) into 20
* [misc]backup-simplify:  Simplify (- 20) into -20
* [misc]backup-simplify:  Simplify (+ 0 -20) into -20
* [misc]backup-simplify:  Simplify -20 into -20
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 8 1) into 8
* [misc]backup-simplify:  Simplify (+ (* 12 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 8 0) into 8
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]backup-simplify:  Simplify (+ (* 8 (* (pow x2 2) x1)) (+ (* -20 (pow (* 1 x1) 3)) (* -12 (* x2 x1)))) into (- (* 8 (* x1 (pow x2 2))) (+ (* 12 (* x1 x2)) (* 20 (pow x1 3))))
* [misc]approximate:  Taking taylor expansion of (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6)) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6)) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of 4 in x2
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ 4 (+ 1 (/ 1 (pow x1 2)))) into (/ 4 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x1) (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x1) (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ 2 (+ 1 (/ 1 (pow x1 2)))) into (/ 2 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x2) (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ 2 (+ 1 (/ 1 (pow x1 2)))) into (/ 2 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ (/ 1 x1) (+ 1 (/ 1 (pow x1 2)))) into (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2)))))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6)) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 4 1) into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x1) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x1) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x2) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6)) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 4 1) into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x1) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x1) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x2) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 4 3) into 12
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ 12 -6) into 6
* [misc]backup-simplify:  Simplify (* 1 6) into 6
* [misc]backup-simplify:  Simplify (+ 6 0) into 6
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 3)) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 -1) (* 0 3)) into -4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ -4 0) into -4
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 -4) (* 0 6)) into -4
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (* 3 2) into 6
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 3 -3) into 0
* [misc]backup-simplify:  Simplify (* 6 0) into 0
* [misc]backup-simplify:  Simplify (+ -4 0) into -4
* [misc]taylor:  Taking taylor expansion of -4 in x2
* [misc]backup-simplify:  Simplify -4 into -4
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x2)) into (- (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x2))) into (- (/ 1 x2))
* [misc]backup-simplify:  Simplify (- (- (/ 1 x2))) into (/ 1 x2)
* [misc]backup-simplify:  Simplify (+ (/ 1 x2) (/ 1 x2)) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x2))) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 1 1)) (* 0 (/ 0 1)))) into -4
* [misc]backup-simplify:  Simplify (+ (* 4 (* 2 (/ 1 x2))) (+ (* 0 -1) (* -4 3))) into (- (* 8 (/ 1 x2)) 12)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 8 (/ 1 x2)) 12) 0) into (- (* 8 (/ 1 x2)) 12)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 8 (/ 1 x2)) 12)) (+ (* 0 -4) (* 0 6))) into (- (* 8 (/ 1 x2)) 12)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 3)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 3 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 3)) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 3 (/ 0 1)))) into -1
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* -1 2)) into -2
* [misc]backup-simplify:  Simplify (+ (* 6 -1) (* -2 0)) into -6
* [misc]backup-simplify:  Simplify (+ (- (* 8 (/ 1 x2)) 12) -6) into (- (* 8 (/ 1 x2)) 18)
* [misc]taylor:  Taking taylor expansion of (- (* 8 (/ 1 x2)) 18) in x2
* [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 18 in x2
* [misc]backup-simplify:  Simplify 18 into 18
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x2) (/ 0 x2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x2) (/ 0 x2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 1 1)) (* -4 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 (* 2 (/ 1 x2))) (+ (* -4 -1) (* 0 3)))) into 4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 4 0) into 4
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 4) (+ (* 0 (- (* 8 (/ 1 x2)) 12)) (+ (* 0 -4) (* 0 6)))) into 4
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 3))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x2) (/ 1 x2)) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x2))) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ (* 2 (/ 1 x2)) 1) (+ (* 3 (/ 1 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 x2)) 3)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 x2)) 3) 0) into (- (* 2 (/ 1 x2)) 3)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x2)) into (- (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x2))) into (- (/ 1 x2))
* [misc]backup-simplify:  Simplify (- (- (/ 1 x2))) into (/ 1 x2)
* [misc]backup-simplify:  Simplify (+ (/ 1 x2) (/ 1 x2)) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x2))) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ (* 2 (/ 1 x2)) 1) (+ (* 3 (/ 1 1)) (* -1 (/ 0 1)))) into (- (* 2 (/ 1 x2)) 3)
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* -1 0) (* (- (* 2 (/ 1 x2)) 3) 2))) into (- (* 4 (/ 1 x2)) 6)
* [misc]backup-simplify:  Simplify (+ (* 6 (- (* 2 (/ 1 x2)) 3)) (+ (* -2 -1) (* (- (* 4 (/ 1 x2)) 6) 0))) into (- (* 12 (/ 1 x2)) 16)
* [misc]backup-simplify:  Simplify (+ 4 (- (* 12 (/ 1 x2)) 16)) into (- (* 12 (/ 1 x2)) 12)
* [misc]taylor:  Taking taylor expansion of (- (* 12 (/ 1 x2)) 12) in x2
* [misc]taylor:  Taking taylor expansion of (* 12 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]backup-simplify:  Simplify (* 8 1) into 8
* [misc]backup-simplify:  Simplify (+ 8 0) into 8
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]backup-simplify:  Simplify -4 into -4
* [misc]backup-simplify:  Simplify (+ (* -4 (* 1 (/ 1 (/ 1 x1)))) (+ (* 8 (* (/ 1 (/ 1 x2)) 1)) (* 6 (pow (* 1 (/ 1 (/ 1 x1))) 2)))) into (- (+ (* 6 (pow x1 2)) (* 8 x2)) (* 4 x1))
* [misc]approximate:  Taking taylor expansion of (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6)) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6)) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of 4 in x2
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ 4 (+ 1 (/ 1 (pow x1 2)))) into (/ 4 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x1)) (/ 1 (- x2))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x1)) (/ 1 (- x2))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ -2 (+ 1 (/ 1 (pow x1 2)))) into (/ -2 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x2)) (/ 1 (- x2))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ -2 (+ 1 (/ 1 (pow x1 2)))) into (/ -2 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ (/ -1 x1) (+ 1 (/ 1 (pow x1 2)))) into (/ -1 (* x1 (+ 1 (/ 1 (pow x1 2)))))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6)) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 4 1) into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x1)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x1)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x2)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6)) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 4 1) into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x1)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x1)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x2)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 4 3) into 12
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ 12 -6) into 6
* [misc]backup-simplify:  Simplify (* 1 6) into 6
* [misc]backup-simplify:  Simplify (+ 6 0) into 6
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -3)) into 0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 1) (* 0 3)) into 4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 4 0) into 4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 4) (* 0 6)) into 4
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (* 3 -2) into -6
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 3 -3) into 0
* [misc]backup-simplify:  Simplify (* -6 0) into 0
* [misc]backup-simplify:  Simplify (+ 4 0) into 4
* [misc]taylor:  Taking taylor expansion of 4 in x2
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -3))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 x2)) into (/ 1 x2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x2)) into (/ 1 x2)
* [misc]backup-simplify:  Simplify (- (/ 1 x2)) into (- (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ (/ -1 x2) (- (/ 1 x2))) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ 1 x2)))) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 1 1)) (* 0 (/ 0 1)))) into -4
* [misc]backup-simplify:  Simplify (+ (* 4 (- (* 2 (/ 1 x2)))) (+ (* 0 1) (* -4 3))) into (- (+ (* 8 (/ 1 x2)) 12))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (* 8 (/ 1 x2)) 12)) 0) into (- (+ (* 8 (/ 1 x2)) 12))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (* 8 (/ 1 x2)) 12))) (+ (* 0 4) (* 0 6))) into (- (+ (* 8 (/ 1 x2)) 12))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -3)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 3 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -3)) into 0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 3 (/ 0 1)))) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 1 -2)) into -2
* [misc]backup-simplify:  Simplify (+ (* -6 1) (* -2 0)) into -6
* [misc]backup-simplify:  Simplify (+ (- (+ (* 8 (/ 1 x2)) 12)) -6) into (- (+ (* 8 (/ 1 x2)) 18))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 8 (/ 1 x2)) 18)) in x2
* [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ 1 x2)) 18) in x2
* [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 18 in x2
* [misc]backup-simplify:  Simplify 18 into 18
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x2) (/ 0 (- x2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x2) (/ 0 (- x2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 1 1)) (* -4 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 (- (* 2 (/ 1 x2)))) (+ (* -4 1) (* 0 3)))) into (- 4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 4) 0) into -4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 -4) (+ (* 0 (- (+ (* 8 (/ 1 x2)) 12))) (+ (* 0 4) (* 0 6)))) into (- 4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -3))) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 x2) (/ -1 x2)) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ 1 x2)))) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ (- (* 2 (/ 1 x2))) 1) (+ (* 3 (/ 1 1)) (* 0 (/ 0 1)))) into (- (+ (* 2 (/ 1 x2)) 3))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 x2)) 3)) 0) into (- (+ (* 2 (/ 1 x2)) 3))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -3))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 x2)) into (/ 1 x2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x2)) into (/ 1 x2)
* [misc]backup-simplify:  Simplify (- (/ 1 x2)) into (- (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ (/ -1 x2) (- (/ 1 x2))) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ 1 x2)))) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ (- (* 2 (/ 1 x2))) 1) (+ (* 3 (/ 1 1)) (* 1 (/ 0 1)))) into (- (+ (* 2 (/ 1 x2)) 3))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 1 0) (* (- (+ (* 2 (/ 1 x2)) 3)) -2))) into (+ (* 4 (/ 1 x2)) 6)
* [misc]backup-simplify:  Simplify (+ (* -6 (- (+ (* 2 (/ 1 x2)) 3))) (+ (* -2 1) (* (+ (* 4 (/ 1 x2)) 6) 0))) into (+ (* 12 (/ 1 x2)) 16)
* [misc]backup-simplify:  Simplify (+ (- 4) (+ (* 12 (/ 1 x2)) 16)) into (+ (* 12 (/ 1 x2)) 12)
* [misc]taylor:  Taking taylor expansion of (+ (* 12 (/ 1 x2)) 12) in x2
* [misc]taylor:  Taking taylor expansion of (* 12 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]backup-simplify:  Simplify (* 8 1) into 8
* [misc]backup-simplify:  Simplify (+ 8 0) into 8
* [misc]backup-simplify:  Simplify (- 8) into -8
* [misc]backup-simplify:  Simplify -8 into -8
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]backup-simplify:  Simplify (+ (* 4 (* 1 (/ 1 (/ 1 (- x1))))) (+ (* -8 (* (/ 1 (/ 1 (- x2))) 1)) (* 6 (pow (* 1 (/ 1 (/ 1 (- x1)))) 2)))) into (- (+ (* 6 (pow x1 2)) (* 8 x2)) (* 4 x1))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 3 1 3)
* [misc]approximate:  Taking taylor expansion of (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (- x2 (- x1 x2))) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (- x2 (- x1 x2)))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (- x2 (- x1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 x1) into (* 3 x1)
* [misc]backup-simplify:  Simplify (* x1 (* 3 x1)) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ x1 0) into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (+ 0 (- x1)) into (- x1)
* [misc]backup-simplify:  Simplify (+ (* 3 (pow x1 2)) (- x1)) into (- (* 3 (pow x1 2)) x1)
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (/ (- (* 3 (pow x1 2)) x1) (+ (pow x1 2) 1)) into (/ (- (* 3 (pow x1 2)) x1) (+ (pow x1 2) 1))
* [misc]taylor:  Taking taylor expansion of (+ x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ x2 x2)) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (+ x2 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 x1) into (* 3 x1)
* [misc]backup-simplify:  Simplify (* x1 (* 3 x1)) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 (pow x1 2)) 0) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (/ (* 3 (pow x1 2)) (+ (pow x1 2) 1)) into (* 3 (/ (pow x1 2) (+ (pow x1 2) 1)))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (/ x1 (+ (pow x1 2) 1)) into (/ x1 (+ (pow x1 2) 1))
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (- x2 (- x1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (- x2 (- x1 x2)))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x2 (- x1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (- x1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (+ 0 (- x2)) into (- x2)
* [misc]backup-simplify:  Simplify (- (- x2)) into x2
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1) into (* 2 x2)
* [misc]taylor:  Taking taylor expansion of (+ x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x2 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1) into (* 2 x2)
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (- x2 (- x1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (- x2 (- x1 x2)))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x2 (- x1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (- x1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (+ 0 (- x2)) into (- x2)
* [misc]backup-simplify:  Simplify (- (- x2)) into x2
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1) into (* 2 x2)
* [misc]taylor:  Taking taylor expansion of (+ x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x2 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1) into (* 2 x2)
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (* 2 x2) 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (* 2 x2) -3) into (- (* 2 x2) 3)
* [misc]backup-simplify:  Simplify (* 0 (- (* 2 x2) 3)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 3) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* 2 x2) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 3) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* (* 2 x2) (/ 0 1)))) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* (* 2 x2) 2) (* (- 1) 0)) into (* 4 x2)
* [misc]backup-simplify:  Simplify (+ (* 0 -1) (* (* 4 x2) (- (* 2 x2) 3))) into (- (* 8 (pow x2 2)) (* 12 x2))
* [misc]taylor:  Taking taylor expansion of (- (* 8 (pow x2 2)) (* 12 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (* 8 (pow x2 2)) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (pow x2 2) in x2
* [misc]taylor:  Taking taylor expansion of (* 12 x2) in x2
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 12 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 3) (* 0 0))) into 3
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 3 1) (+ (* (* 2 x2) (/ 1 1)) (* 0 (/ 0 1)))) into (- 3 (* 2 x2))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 3 (* 2 x2)) 0) into (- 3 (* 2 x2))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 3) (* 0 0))) into 3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 3 1) (+ (* (* 2 x2) (/ 1 1)) (* (- 1) (/ 0 1)))) into (- 3 (* 2 x2))
* [misc]backup-simplify:  Simplify (+ (* (* 2 x2) 0) (+ (* (- 1) 2) (* (- 3 (* 2 x2)) 0))) into (- 2)
* [misc]backup-simplify:  Simplify (+ (* 0 (- 3 (* 2 x2))) (+ (* (* 4 x2) -1) (* (- 2) (- (* 2 x2) 3)))) into (- 6 (* 8 x2))
* [misc]taylor:  Taking taylor expansion of (- 6 (* 8 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* 8 x2) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 8 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 6 0) into 6
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (+ (* 12 1) (* 0 0)) into 12
* [misc]backup-simplify:  Simplify (- 12) into -12
* [misc]backup-simplify:  Simplify (+ 0 -12) into -12
* [misc]backup-simplify:  Simplify -12 into -12
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 3) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* 2 x2) (/ 0 1)) (* 0 (/ 1 1)) (* (- 3 (* 2 x2)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 3) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* 2 x2) (/ 0 1)) (* (- 1) (/ 1 1)) (* (- 3 (* 2 x2)) (/ 0 1)))) into 1
* [misc]backup-simplify:  Simplify (+ (* (* 2 x2) 0) (+ (* (- 1) 0) (+ (* (- 3 (* 2 x2)) 2) (* 1 0)))) into (- 6 (* 4 x2))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (+ (* (* 4 x2) (- 3 (* 2 x2))) (+ (* (- 2) -1) (* (- 6 (* 4 x2)) (- (* 2 x2) 3))))) into (- (* 36 x2) (+ 16 (* 16 (pow x2 2))))
* [misc]taylor:  Taking taylor expansion of (- (* 36 x2) (+ 16 (* 16 (pow x2 2)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 36 x2) in x2
* [misc]taylor:  Taking taylor expansion of 36 in x2
* [misc]backup-simplify:  Simplify 36 into 36
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 16 (* 16 (pow x2 2))) in x2
* [misc]taylor:  Taking taylor expansion of 16 in x2
* [misc]backup-simplify:  Simplify 16 into 16
* [misc]taylor:  Taking taylor expansion of (* 16 (pow x2 2)) in x2
* [misc]taylor:  Taking taylor expansion of 16 in x2
* [misc]backup-simplify:  Simplify 16 into 16
* [misc]taylor:  Taking taylor expansion of (pow x2 2) in x2
* [misc]backup-simplify:  Simplify (* 36 0) into 0
* [misc]backup-simplify:  Simplify (+ 16 0) into 16
* [misc]backup-simplify:  Simplify (- 16) into -16
* [misc]backup-simplify:  Simplify (+ 0 -16) into -16
* [misc]backup-simplify:  Simplify -16 into -16
* [misc]backup-simplify:  Simplify (+ (* -16 (pow (* 1 x1) 3)) (+ (* -12 (* x2 x1)) (* 6 (pow (* 1 x1) 2)))) into (- (* 6 (pow x1 2)) (+ (* 12 (* x1 x2)) (* 16 (pow x1 3))))
* [misc]approximate:  Taking taylor expansion of (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x1) (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ 2 (+ 1 (/ 1 (pow x1 2)))) into (/ 2 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x2) (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ 2 (+ 1 (/ 1 (pow x1 2)))) into (/ 2 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ (/ 1 x1) (+ 1 (/ 1 (pow x1 2)))) into (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2)))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x1) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x2) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x1) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x2) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (* 3 2) into 6
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 3 -3) into 0
* [misc]backup-simplify:  Simplify (* 6 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 3)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 3 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 3)) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 3 (/ 0 1)))) into -1
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* -1 2)) into -2
* [misc]backup-simplify:  Simplify (+ (* 6 -1) (* -2 0)) into -6
* [misc]taylor:  Taking taylor expansion of -6 in x2
* [misc]backup-simplify:  Simplify -6 into -6
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 3))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x2) (/ 1 x2)) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x2))) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ (* 2 (/ 1 x2)) 1) (+ (* 3 (/ 1 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 x2)) 3)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 x2)) 3) 0) into (- (* 2 (/ 1 x2)) 3)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x2)) into (- (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x2))) into (- (/ 1 x2))
* [misc]backup-simplify:  Simplify (- (- (/ 1 x2))) into (/ 1 x2)
* [misc]backup-simplify:  Simplify (+ (/ 1 x2) (/ 1 x2)) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x2))) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ (* 2 (/ 1 x2)) 1) (+ (* 3 (/ 1 1)) (* -1 (/ 0 1)))) into (- (* 2 (/ 1 x2)) 3)
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* -1 0) (* (- (* 2 (/ 1 x2)) 3) 2))) into (- (* 4 (/ 1 x2)) 6)
* [misc]backup-simplify:  Simplify (+ (* 6 (- (* 2 (/ 1 x2)) 3)) (+ (* -2 -1) (* (- (* 4 (/ 1 x2)) 6) 0))) into (- (* 12 (/ 1 x2)) 16)
* [misc]taylor:  Taking taylor expansion of (- (* 12 (/ 1 x2)) 16) in x2
* [misc]taylor:  Taking taylor expansion of (* 12 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 16 in x2
* [misc]backup-simplify:  Simplify 16 into 16
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x2) (/ 0 x2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x2) (/ 0 x2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 3 (/ 0 1)) (* 0 (/ 1 1)) (* (- (* 2 (/ 1 x2)) 3) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x2) (/ 0 x2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x2) (/ 0 x2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 3 (/ 0 1)) (* -1 (/ 1 1)) (* (- (* 2 (/ 1 x2)) 3) (/ 0 1)))) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* -1 0) (+ (* (- (* 2 (/ 1 x2)) 3) 0) (* 1 2)))) into 2
* [misc]backup-simplify:  Simplify (+ (* 6 1) (+ (* -2 (- (* 2 (/ 1 x2)) 3)) (+ (* (- (* 4 (/ 1 x2)) 6) -1) (* 2 0)))) into (- 18 (* 8 (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (- 18 (* 8 (/ 1 x2))) in x2
* [misc]taylor:  Taking taylor expansion of 18 in x2
* [misc]backup-simplify:  Simplify 18 into 18
* [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 12 1) into 12
* [misc]backup-simplify:  Simplify (+ 12 0) into 12
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]backup-simplify:  Simplify -6 into -6
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x2) (/ 0 x2)) (* 0 (/ 0 x2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x2) (/ 0 x2)) (* 0 (/ 0 x2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 3 (/ 0 1)) (* 0 (/ 0 1)) (* (- (* 2 (/ 1 x2)) 3) (/ 1 1)) (* 0 (/ 0 1)))) into (- 3 (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 3 (* 2 (/ 1 x2))) 0) into (- 3 (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x2) (/ 0 x2)) (* 0 (/ 0 x2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x2) (/ 0 x2)) (* 0 (/ 0 x2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 3 (/ 0 1)) (* -1 (/ 0 1)) (* (- (* 2 (/ 1 x2)) 3) (/ 1 1)) (* 1 (/ 0 1)))) into (- 3 (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* -1 0) (+ (* (- (* 2 (/ 1 x2)) 3) 0) (+ (* 1 0) (* (- 3 (* 2 (/ 1 x2))) 2))))) into (- 6 (* 4 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (+ (* 6 (- 3 (* 2 (/ 1 x2)))) (+ (* -2 1) (+ (* (- (* 4 (/ 1 x2)) 6) (- (* 2 (/ 1 x2)) 3)) (+ (* 2 -1) (* (- 6 (* 4 (/ 1 x2))) 0))))) into (- (+ 32 (* 8 (/ 1 (pow x2 2)))) (* 36 (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (- (+ 32 (* 8 (/ 1 (pow x2 2)))) (* 36 (/ 1 x2))) in x2
* [misc]taylor:  Taking taylor expansion of (+ 32 (* 8 (/ 1 (pow x2 2)))) in x2
* [misc]taylor:  Taking taylor expansion of 32 in x2
* [misc]backup-simplify:  Simplify 32 into 32
* [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (pow x2 2))) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow x2 2)) in x2
* [misc]taylor:  Taking taylor expansion of (pow x2 2) in x2
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 36 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 36 in x2
* [misc]backup-simplify:  Simplify 36 into 36
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 8 1) into 8
* [misc]backup-simplify:  Simplify (+ 0 8) into 8
* [misc]backup-simplify:  Simplify (+ 8 0) into 8
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]backup-simplify:  Simplify (+ (* 8 (* (pow (/ 1 x2) -2) (pow (/ 1 x1) 3))) (+ -6 (* 12 (* (/ 1 (/ 1 x2)) (/ 1 x1))))) into (- (+ (* 12 (/ x2 x1)) (* 8 (/ (pow x2 2) (pow x1 3)))) 6)
* [misc]approximate:  Taking taylor expansion of (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x1)) (/ 1 (- x2))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ -2 (+ 1 (/ 1 (pow x1 2)))) into (/ -2 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x2)) (/ 1 (- x2))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ -2 (+ 1 (/ 1 (pow x1 2)))) into (/ -2 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ (/ -1 x1) (+ 1 (/ 1 (pow x1 2)))) into (/ -1 (* x1 (+ 1 (/ 1 (pow x1 2)))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x1)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x2)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x1)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x2)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (* 3 -2) into -6
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 3 -3) into 0
* [misc]backup-simplify:  Simplify (* -6 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -3)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 3 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -3)) into 0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 3 (/ 0 1)))) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 1 -2)) into -2
* [misc]backup-simplify:  Simplify (+ (* -6 1) (* -2 0)) into -6
* [misc]taylor:  Taking taylor expansion of -6 in x2
* [misc]backup-simplify:  Simplify -6 into -6
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -3))) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 x2) (/ -1 x2)) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ 1 x2)))) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ (- (* 2 (/ 1 x2))) 1) (+ (* 3 (/ 1 1)) (* 0 (/ 0 1)))) into (- (+ (* 2 (/ 1 x2)) 3))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 x2)) 3)) 0) into (- (+ (* 2 (/ 1 x2)) 3))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -3))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 x2)) into (/ 1 x2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x2)) into (/ 1 x2)
* [misc]backup-simplify:  Simplify (- (/ 1 x2)) into (- (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ (/ -1 x2) (- (/ 1 x2))) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ 1 x2)))) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ (- (* 2 (/ 1 x2))) 1) (+ (* 3 (/ 1 1)) (* 1 (/ 0 1)))) into (- (+ (* 2 (/ 1 x2)) 3))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 1 0) (* (- (+ (* 2 (/ 1 x2)) 3)) -2))) into (+ (* 4 (/ 1 x2)) 6)
* [misc]backup-simplify:  Simplify (+ (* -6 (- (+ (* 2 (/ 1 x2)) 3))) (+ (* -2 1) (* (+ (* 4 (/ 1 x2)) 6) 0))) into (+ (* 12 (/ 1 x2)) 16)
* [misc]taylor:  Taking taylor expansion of (+ (* 12 (/ 1 x2)) 16) in x2
* [misc]taylor:  Taking taylor expansion of (* 12 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 16 in x2
* [misc]backup-simplify:  Simplify 16 into 16
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x2) (/ 0 (- x2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x2) (/ 0 (- x2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 3 (/ 0 1)) (* 0 (/ 1 1)) (* (- (+ (* 2 (/ 1 x2)) 3)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 1 1)) (* 0 (/ 0 1)))) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x2) (/ 0 (- x2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x2) (/ 0 (- x2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 3 (/ 0 1)) (* 1 (/ 1 1)) (* (- (+ (* 2 (/ 1 x2)) 3)) (/ 0 1)))) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 1 0) (+ (* (- (+ (* 2 (/ 1 x2)) 3)) 0) (* (- 1) -2)))) into 2
* [misc]backup-simplify:  Simplify (+ (* -6 -1) (+ (* -2 (- (+ (* 2 (/ 1 x2)) 3))) (+ (* (+ (* 4 (/ 1 x2)) 6) 1) (* 2 0)))) into (+ (* 8 (/ 1 x2)) 18)
* [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ 1 x2)) 18) in x2
* [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 18 in x2
* [misc]backup-simplify:  Simplify 18 into 18
* [misc]backup-simplify:  Simplify (* 12 1) into 12
* [misc]backup-simplify:  Simplify (+ 12 0) into 12
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]backup-simplify:  Simplify -6 into -6
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x2) (/ 0 (- x2))) (* 0 (/ 0 (- x2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x2) (/ 0 (- x2))) (* 0 (/ 0 (- x2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 3 (/ 0 1)) (* 0 (/ 0 1)) (* (- (+ (* 2 (/ 1 x2)) 3)) (/ 1 1)) (* 0 (/ 0 1)))) into (+ (* 2 (/ 1 x2)) 3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 1 1)) (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 x2)) 3) 0) into (+ (* 2 (/ 1 x2)) 3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x2) (/ 0 (- x2))) (* 0 (/ 0 (- x2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x2) (/ 0 (- x2))) (* 0 (/ 0 (- x2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 3 (/ 0 1)) (* 1 (/ 0 1)) (* (- (+ (* 2 (/ 1 x2)) 3)) (/ 1 1)) (* (- 1) (/ 0 1)))) into (+ (* 2 (/ 1 x2)) 3)
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 1 0) (+ (* (- (+ (* 2 (/ 1 x2)) 3)) 0) (+ (* (- 1) 0) (* (+ (* 2 (/ 1 x2)) 3) -2))))) into (- (+ (* 4 (/ 1 x2)) 6))
* [misc]backup-simplify:  Simplify (+ (* -6 (+ (* 2 (/ 1 x2)) 3)) (+ (* -2 -1) (+ (* (+ (* 4 (/ 1 x2)) 6) (- (+ (* 2 (/ 1 x2)) 3))) (+ (* 2 1) (* (- (+ (* 4 (/ 1 x2)) 6)) 0))))) into (- (+ (* 36 (/ 1 x2)) (+ 32 (* 8 (/ 1 (pow x2 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 36 (/ 1 x2)) (+ 32 (* 8 (/ 1 (pow x2 2)))))) in x2
* [misc]taylor:  Taking taylor expansion of (+ (* 36 (/ 1 x2)) (+ 32 (* 8 (/ 1 (pow x2 2))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 36 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 36 in x2
* [misc]backup-simplify:  Simplify 36 into 36
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 32 (* 8 (/ 1 (pow x2 2)))) in x2
* [misc]taylor:  Taking taylor expansion of 32 in x2
* [misc]backup-simplify:  Simplify 32 into 32
* [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (pow x2 2))) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow x2 2)) in x2
* [misc]taylor:  Taking taylor expansion of (pow x2 2) in x2
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 8 1) into 8
* [misc]backup-simplify:  Simplify (+ 0 8) into 8
* [misc]backup-simplify:  Simplify (+ 0 8) into 8
* [misc]backup-simplify:  Simplify (- 8) into -8
* [misc]backup-simplify:  Simplify -8 into -8
* [misc]backup-simplify:  Simplify (+ (* -8 (* (pow (/ 1 (- x2)) -2) (pow (/ 1 (- x1)) 3))) (+ -6 (* 12 (* (/ 1 (/ 1 (- x2))) (/ 1 (- x1)))))) into (- (+ (* 12 (/ x2 x1)) (* 8 (/ (pow x2 2) (pow x1 3)))) 6)
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 3 3 1)
* [misc]approximate:  Taking taylor expansion of (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (- x2 (- x1 x2))) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (- x2 (- x1 x2)))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (- x2 (- x1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 x1 1) x1) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (/ (+ (pow x1 2) 1) x1) into (/ (+ (pow x1 2) 1) x1)
* [misc]backup-simplify:  Simplify (* 3 x1) into (* 3 x1)
* [misc]backup-simplify:  Simplify (* x1 (* 3 x1)) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ x1 0) into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (+ 0 (- x1)) into (- x1)
* [misc]backup-simplify:  Simplify (+ (* 3 (pow x1 2)) (- x1)) into (- (* 3 (pow x1 2)) x1)
* [misc]backup-simplify:  Simplify (/ (- (* 3 (pow x1 2)) x1) (/ (+ (pow x1 2) 1) x1)) into (/ (* x1 (- (* 3 (pow x1 2)) x1)) (+ (pow x1 2) 1))
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (- x2 (- x1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (- x2 (- x1 x2)))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x2 (- x1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (- x1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 x1 1) x1) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (+ 0 (- x2)) into (- x2)
* [misc]backup-simplify:  Simplify (- (- x2)) into x2
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1) into (* 2 x2)
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (- x2 (- x1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (- x2 (- x1 x2)))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x2 (- x1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (- x1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 x1 1) x1) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (+ 0 (- x2)) into (- x2)
* [misc]backup-simplify:  Simplify (- (- x2)) into x2
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1) into (* 2 x2)
* [misc]taylor:  Taking taylor expansion of (* 2 x2) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 3) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* (* 2 x2) (/ 0 1)))) into (- 1)
* [misc]taylor:  Taking taylor expansion of (- 1) in x2
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 3) (* 0 0))) into 3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 1
* [misc]backup-simplify:  Simplify (- (/ 3 1) (+ (* (* 2 x2) (/ 1 1)) (* (- 1) (/ 0 1)))) into (- 3 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (- 3 (* 2 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* 2 x2) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (+ (* 3 (pow (* 1 x1) 3)) (+ (* 2 (* x2 x1)) (* -1 (pow (* 1 x1) 2)))) into (- (+ (* 2 (* x1 x2)) (* 3 (pow x1 3))) (pow x1 2))
* [misc]approximate:  Taking taylor expansion of (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (/ (fma (/ 1 x1) (/ 1 x1) 1) (/ 1 x1))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (/ (fma (/ 1 x1) (/ 1 x1) 1) (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x1) (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (/ 1 x1) 1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ (+ 1 (/ 1 (pow x1 2))) (/ 1 x1)) into (* (+ 1 (/ 1 (pow x1 2))) x1)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (/ 2 (* (+ 1 (/ 1 (pow x1 2))) x1)) into (/ 2 (* (+ 1 (/ 1 (pow x1 2))) x1))
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (/ (fma (/ 1 x1) (/ 1 x1) 1) (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x1) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (/ 1 x1) 1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (/ (fma (/ 1 x1) (/ 1 x1) 1) (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x1) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (/ 1 x1) 1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 3)) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 3 (/ 0 1)))) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x2)) into (- (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x2))) into (- (/ 1 x2))
* [misc]backup-simplify:  Simplify (- (- (/ 1 x2))) into (/ 1 x2)
* [misc]backup-simplify:  Simplify (+ (/ 1 x2) (/ 1 x2)) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x2))) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 1
* [misc]backup-simplify:  Simplify (- (/ (* 2 (/ 1 x2)) 1) (+ (* 3 (/ 1 1)) (* -1 (/ 0 1)))) into (- (* 2 (/ 1 x2)) 3)
* [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 x2)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ -1 (+ (* 2 (* (/ 1 (/ 1 x2)) (/ 1 x1))) (* 3 (* 1 (/ 1 (/ 1 x1)))))) into (- (+ (* 3 x1) (* 2 (/ x2 x1))) 1)
* [misc]approximate:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ 1 (- x1)))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x1)) (/ 1 (- x2))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ (+ 1 (/ 1 (pow x1 2))) (/ -1 x1)) into (* -1 (* (+ 1 (/ 1 (pow x1 2))) x1))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (/ -2 (* -1 (* (+ 1 (/ 1 (pow x1 2))) x1))) into (/ 2 (* (+ 1 (/ 1 (pow x1 2))) x1))
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x1)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (/ 3 -1) into -3
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x1)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (/ 3 -1) into -3
* [misc]taylor:  Taking taylor expansion of -3 in x2
* [misc]backup-simplify:  Simplify -3 into -3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -3)) into 0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -3 (/ 0 -1)))) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -3 into -3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -3))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 x2)) into (/ 1 x2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x2)) into (/ 1 x2)
* [misc]backup-simplify:  Simplify (- (/ 1 x2)) into (- (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ (/ -1 x2) (- (/ 1 x2))) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ 1 x2)))) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into -1
* [misc]backup-simplify:  Simplify (- (/ (- (* 2 (/ 1 x2))) -1) (+ (* -3 (/ -1 -1)) (* -1 (/ 0 -1)))) into (+ (* 2 (/ 1 x2)) 3)
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 x2)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ -1 (+ (* 2 (* (/ 1 (/ 1 (- x2))) (/ 1 (- x1)))) (* -3 (* 1 (/ 1 (/ 1 (- x1))))))) into (- (+ (* 3 x1) (* 2 (/ x2 x1))) 1)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (log1p (expm1 (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (expm1 (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (expm1 (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (expm1 (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 2 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (expm1 (log1p (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (log1p (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (log1p (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (log1p (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 3 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (fma (* (cbrt (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (- (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (+ 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* * * * [misc]progress:  [ 4 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (fma (sqrt (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (sqrt (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (- (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (+ 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* * * * [misc]progress:  [ 5 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (fma (/ (* (cbrt (fma x1 (* 3 x1) (+ x2 x2))) (cbrt (fma x1 (* 3 x1) (+ x2 x2)))) (* (cbrt (fma x1 x1 1)) (cbrt (fma x1 x1 1)))) (/ (cbrt (fma x1 (* 3 x1) (+ x2 x2))) (cbrt (fma x1 x1 1))) (- (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (+ 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* * * * [misc]progress:  [ 6 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (fma (/ (* (cbrt (fma x1 (* 3 x1) (+ x2 x2))) (cbrt (fma x1 (* 3 x1) (+ x2 x2)))) (sqrt (fma x1 x1 1))) (/ (cbrt (fma x1 (* 3 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))) (- (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (+ 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* * * * [misc]progress:  [ 7 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (fma (/ (* (cbrt (fma x1 (* 3 x1) (+ x2 x2))) (cbrt (fma x1 (* 3 x1) (+ x2 x2)))) 1) (/ (cbrt (fma x1 (* 3 x1) (+ x2 x2))) (fma x1 x1 1)) (- (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (+ 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* * * * [misc]progress:  [ 8 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (fma (/ (sqrt (fma x1 (* 3 x1) (+ x2 x2))) (* (cbrt (fma x1 x1 1)) (cbrt (fma x1 x1 1)))) (/ (sqrt (fma x1 (* 3 x1) (+ x2 x2))) (cbrt (fma x1 x1 1))) (- (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (+ 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* * * * [misc]progress:  [ 9 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (fma (/ (sqrt (fma x1 (* 3 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))) (/ (sqrt (fma x1 (* 3 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))) (- (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (+ 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* * * * [misc]progress:  [ 10 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (fma (/ (sqrt (fma x1 (* 3 x1) (+ x2 x2))) 1) (/ (sqrt (fma x1 (* 3 x1) (+ x2 x2))) (fma x1 x1 1)) (- (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (+ 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* * * * [misc]progress:  [ 11 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (fma (/ 1 (* (cbrt (fma x1 x1 1)) (cbrt (fma x1 x1 1)))) (/ (fma x1 (* 3 x1) (+ x2 x2)) (cbrt (fma x1 x1 1))) (- (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (+ 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* * * * [misc]progress:  [ 12 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (fma (/ 1 (sqrt (fma x1 x1 1))) (/ (fma x1 (* 3 x1) (+ x2 x2)) (sqrt (fma x1 x1 1))) (- (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (+ 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* * * * [misc]progress:  [ 13 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (fma (/ 1 1) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (- (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (+ 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* * * * [misc]progress:  [ 14 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (fma 1 (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (- (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (+ 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* * * * [misc]progress:  [ 15 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (fma (fma x1 (* 3 x1) (+ x2 x2)) (/ 1 (fma x1 x1 1)) (- (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (+ 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* * * * [misc]progress:  [ 16 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (log (/ (exp (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (exp (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (exp (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (exp (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* [exit]simplify:  Simplified to (exp (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (exp (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* * * * [misc]progress:  [ 17 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (pow (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) 1))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* * * * [misc]progress:  [ 18 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (exp (log (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (log (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (log (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (log (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 19 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (log (exp (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (exp (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (exp (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (exp (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 20 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (* (* (cbrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (cbrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (cbrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (cbrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (cbrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (cbrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (* (cbrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (cbrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* [enter]simplify:  Simplifying (cbrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (cbrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (cbrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 21 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (cbrt (* (* (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* [exit]simplify:  Simplified to (pow (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) 3)
* [exit]simplify:  Simplified to (pow (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) 3)
* * * * [misc]progress:  [ 22 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (* (sqrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (sqrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (sqrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (sqrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* [enter]simplify:  Simplifying (sqrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (sqrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 23 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (/ (- (* (fma x1 (* 3 x1) (+ x2 x2)) (+ (* 3 3) (- (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))) (* (fma x1 x1 1) (+ (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))) (* (fma x1 x1 1) (+ (* 3 3) (- (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (* (fma x1 (* 3 x1) (+ x2 x2)) (+ (* 3 3) (- (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))) (* (fma x1 x1 1) (+ (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (63 enodes)
* * [misc]simplify:  iters left: 4 (148 enodes)
* * [misc]simplify:  iters left: 3 (269 enodes)
* * [misc]simplify:  iters left: 2 (423 enodes)
* [exit]simplify:  Simplified to (fma (fma (- (/ x1 (fma x1 x1 1)) 3) (/ x1 (fma x1 x1 1)) (* 3 3)) (fma x1 (* 3 x1) (+ x2 x2)) (fma (/ x1 (fma x1 x1 1)) (* (/ x1 (fma x1 x1 1)) (- (/ x1 1))) (* (fma x1 x1 1) (* (- 3) (* 3 3)))))
* [exit]simplify:  Simplified to (fma (fma (- (/ x1 (fma x1 x1 1)) 3) (/ x1 (fma x1 x1 1)) (* 3 3)) (fma x1 (* 3 x1) (+ x2 x2)) (fma (/ x1 (fma x1 x1 1)) (* (/ x1 (fma x1 x1 1)) (- (/ x1 1))) (* (fma x1 x1 1) (* (- 3) (* 3 3)))))
* [enter]simplify:  Simplifying (* (fma x1 x1 1) (+ (* 3 3) (- (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (108 enodes)
* * [misc]simplify:  iters left: 2 (144 enodes)
* * [misc]simplify:  iters left: 1 (173 enodes)
* [exit]simplify:  Simplified to (fma (/ x1 1) (- (/ x1 (fma x1 x1 1)) 3) (* (fma x1 x1 1) (* 3 3)))
* [exit]simplify:  Simplified to (fma (/ x1 1) (- (/ x1 (fma x1 x1 1)) 3) (* (fma x1 x1 1) (* 3 3)))
* * * * [misc]progress:  [ 24 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (/ (- (* (fma x1 (* 3 x1) (+ x2 x2)) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (* (fma x1 (* 3 x1) (+ x2 x2)) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (202 enodes)
* * [misc]simplify:  iters left: 1 (282 enodes)
* [exit]simplify:  Simplified to (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma (fma x1 x1 1) 3 (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma (fma x1 x1 1) 3 (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))
* [enter]simplify:  Simplifying (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))
* * * * [misc]progress:  [ 25 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (/ (- (pow (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ 3 (/ x1 (fma x1 x1 1))) 3)) (+ (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (pow (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ 3 (/ x1 (fma x1 x1 1))) 3))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (120 enodes)
* * [misc]simplify:  iters left: 2 (279 enodes)
* [exit]simplify:  Simplified to (- (pow (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ (/ x1 (fma x1 x1 1)) 3) 3))
* [exit]simplify:  Simplified to (- (pow (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ (/ x1 (fma x1 x1 1)) 3) 3))
* [enter]simplify:  Simplifying (+ (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (108 enodes)
* * [misc]simplify:  iters left: 3 (183 enodes)
* * [misc]simplify:  iters left: 2 (288 enodes)
* * [misc]simplify:  iters left: 1 (466 enodes)
* [exit]simplify:  Simplified to (fma (+ (/ x1 (fma x1 x1 1)) 3) (+ (+ (/ x1 (fma x1 x1 1)) 3) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (fma (+ (/ x1 (fma x1 x1 1)) 3) (+ (+ (/ x1 (fma x1 x1 1)) 3) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))))
* * * * [misc]progress:  [ 26 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (+ (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (- (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (+ 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* * * * [misc]progress:  [ 27 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (* 1 (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* * * * [misc]progress:  [ 28 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (/ (- (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1))))) (+ (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (152 enodes)
* * [misc]simplify:  iters left: 2 (261 enodes)
* * [misc]simplify:  iters left: 1 (391 enodes)
* [exit]simplify:  Simplified to (* (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (+ (+ (/ x1 (fma x1 x1 1)) 3) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (+ (+ (/ x1 (fma x1 x1 1)) 3) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))))
* [enter]simplify:  Simplifying (+ (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* [exit]simplify:  Simplified to (+ (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (+ (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))
* * * * [misc]progress:  [ 29 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (* (+ (sqrt (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1))))) (- (sqrt (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (sqrt (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (+ (/ x1 (fma x1 x1 1)) 3)) (sqrt (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (+ (sqrt (+ (/ x1 (fma x1 x1 1)) 3)) (sqrt (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))))
* [enter]simplify:  Simplifying (- (sqrt (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (- (sqrt (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (sqrt (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (- (sqrt (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (sqrt (+ (/ x1 (fma x1 x1 1)) 3)))
* * * * [misc]progress:  [ 30 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (* (+ (/ (sqrt (fma x1 (* 3 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1))))) (- (/ (sqrt (fma x1 (* 3 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (/ (sqrt (fma x1 (* 3 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (+ (/ (sqrt (fma x1 (* 3 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))) (sqrt (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (+ (/ (sqrt (fma x1 (* 3 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))) (sqrt (+ (/ x1 (fma x1 x1 1)) 3)))
* [enter]simplify:  Simplifying (- (/ (sqrt (fma x1 (* 3 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (- (/ (sqrt (fma x1 (* 3 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))) (sqrt (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (- (/ (sqrt (fma x1 (* 3 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))) (sqrt (+ (/ x1 (fma x1 x1 1)) 3)))
* * * * [misc]progress:  [ 31 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (* 1 (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))
* * * * [misc]progress:  [ 32 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (/ x1 (fma x1 x1 1))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) 3)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) 3)
* [exit]simplify:  Simplified to (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) 3)
* * * * [misc]progress:  [ 33 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (log1p (expm1 (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (expm1 (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (112 enodes)
* * [misc]simplify:  iters left: 2 (157 enodes)
* * [misc]simplify:  iters left: 1 (207 enodes)
* [exit]simplify:  Simplified to (expm1 (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (expm1 (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 34 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (expm1 (log1p (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (log1p (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (112 enodes)
* * [misc]simplify:  iters left: 2 (157 enodes)
* * [misc]simplify:  iters left: 1 (207 enodes)
* [exit]simplify:  Simplified to (log1p (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (log1p (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 35 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (+ (* (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6)) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (48 enodes)
* [exit]simplify:  Simplified to (* (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- (+ x2 x2) x1)) (- 6)) (* x1 x1))
* [exit]simplify:  Simplified to (* (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- (+ x2 x2) x1)) (- 6)) (* x1 x1))
* * * * [misc]progress:  [ 36 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (pow (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) 1) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* * * * [misc]progress:  [ 37 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (exp (log (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (log (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (112 enodes)
* * [misc]simplify:  iters left: 2 (157 enodes)
* * [misc]simplify:  iters left: 1 (207 enodes)
* [exit]simplify:  Simplified to (log (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (log (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 38 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (log (exp (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (exp (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (112 enodes)
* * [misc]simplify:  iters left: 2 (157 enodes)
* * [misc]simplify:  iters left: 1 (207 enodes)
* [exit]simplify:  Simplified to (exp (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (exp (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 39 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (215 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* [exit]simplify:  Simplified to (* (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* [enter]simplify:  Simplifying (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (112 enodes)
* * [misc]simplify:  iters left: 2 (157 enodes)
* * [misc]simplify:  iters left: 1 (207 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 40 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (cbrt (* (* (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (54 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (115 enodes)
* * [misc]simplify:  iters left: 2 (166 enodes)
* * [misc]simplify:  iters left: 1 (217 enodes)
* [exit]simplify:  Simplified to (pow (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))) 3)
* [exit]simplify:  Simplified to (pow (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))) 3)
* * * * [misc]progress:  [ 41 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (sqrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (sqrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (sqrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (112 enodes)
* * [misc]simplify:  iters left: 2 (157 enodes)
* * [misc]simplify:  iters left: 1 (207 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (sqrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))
* [enter]simplify:  Simplifying (sqrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (112 enodes)
* * [misc]simplify:  iters left: 2 (157 enodes)
* * [misc]simplify:  iters left: 1 (207 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (sqrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 42 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* 1 (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* * * * [misc]progress:  [ 43 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (log1p (expm1 (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (expm1 (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (145 enodes)
* * [misc]simplify:  iters left: 1 (202 enodes)
* [exit]simplify:  Simplified to (expm1 (* (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* [exit]simplify:  Simplified to (expm1 (* (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* * * * [misc]progress:  [ 44 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (expm1 (log1p (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (log1p (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (145 enodes)
* * [misc]simplify:  iters left: 1 (202 enodes)
* [exit]simplify:  Simplified to (log1p (* (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* [exit]simplify:  Simplified to (log1p (* (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* * * * [misc]progress:  [ 45 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (pow (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) 1)) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (94 enodes)
* * [misc]simplify:  iters left: 2 (146 enodes)
* * [misc]simplify:  iters left: 1 (213 enodes)
* [exit]simplify:  Simplified to (* (* (/ (+ x1 x1) (fma x1 x1 1)) (fma x1 (* 3 x1) (- (+ x2 x2) x1))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (* (* (/ (+ x1 x1) (fma x1 x1 1)) (fma x1 (* 3 x1) (- (+ x2 x2) x1))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* * * * [misc]progress:  [ 46 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (pow (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) 1)) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (94 enodes)
* * [misc]simplify:  iters left: 2 (146 enodes)
* * [misc]simplify:  iters left: 1 (213 enodes)
* [exit]simplify:  Simplified to (* (* (/ (+ x1 x1) (fma x1 x1 1)) (fma x1 (* 3 x1) (- (+ x2 x2) x1))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (* (* (/ (+ x1 x1) (fma x1 x1 1)) (fma x1 (* 3 x1) (- (+ x2 x2) x1))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* * * * [misc]progress:  [ 47 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (pow (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) 1)) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* * * * [misc]progress:  [ 48 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (exp (+ (+ (- (log (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (log (fma x1 x1 1))) (log (+ x1 x1))) (log (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (+ (- (log (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (log (fma x1 x1 1))) (log (+ x1 x1))) (log (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (100 enodes)
* * [misc]simplify:  iters left: 1 (126 enodes)
* [exit]simplify:  Simplified to (+ (log (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (- (log (fma x1 (* 3 x1) (- (+ x2 x2) x1))) (- (log (fma x1 x1 1)) (log (+ x1 x1)))))
* [exit]simplify:  Simplified to (+ (log (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (- (log (fma x1 (* 3 x1) (- (+ x2 x2) x1))) (- (log (fma x1 x1 1)) (log (+ x1 x1)))))
* * * * [misc]progress:  [ 49 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (exp (+ (+ (log (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1))) (log (+ x1 x1))) (log (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (+ (log (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1))) (log (+ x1 x1))) (log (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (112 enodes)
* * [misc]simplify:  iters left: 1 (136 enodes)
* [exit]simplify:  Simplified to (+ (log (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))) (- (log (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (- (log (fma x1 x1 1)) (log (+ x1 x1)))))
* [exit]simplify:  Simplified to (+ (log (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))) (- (log (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (- (log (fma x1 x1 1)) (log (+ x1 x1)))))
* * * * [misc]progress:  [ 50 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (exp (+ (log (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1))) (log (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (log (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1))) (log (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (106 enodes)
* * [misc]simplify:  iters left: 2 (143 enodes)
* * [misc]simplify:  iters left: 1 (174 enodes)
* [exit]simplify:  Simplified to (+ (log (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (log (* (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (+ (log (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (log (* (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))
* * * * [misc]progress:  [ 51 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (exp (log (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (log (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (118 enodes)
* * [misc]simplify:  iters left: 2 (182 enodes)
* * [misc]simplify:  iters left: 1 (281 enodes)
* [exit]simplify:  Simplified to (log (* (/ (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) (+ x1 x1))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* [exit]simplify:  Simplified to (log (* (/ (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) (+ x1 x1))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* * * * [misc]progress:  [ 52 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (log (exp (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (exp (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (116 enodes)
* * [misc]simplify:  iters left: 2 (149 enodes)
* * [misc]simplify:  iters left: 1 (213 enodes)
* [exit]simplify:  Simplified to (exp (* (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* [exit]simplify:  Simplified to (exp (* (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* * * * [misc]progress:  [ 53 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (cbrt (* (* (/ (* (* (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (* (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 x1 1))) (* (* (+ x1 x1) (+ x1 x1)) (+ x1 x1))) (* (* (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (/ (* (* (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (* (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 x1 1))) (* (* (+ x1 x1) (+ x1 x1)) (+ x1 x1))) (* (* (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (59 enodes)
* * [misc]simplify:  iters left: 4 (152 enodes)
* * [misc]simplify:  iters left: 3 (360 enodes)
* [exit]simplify:  Simplified to (* (pow (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) 3) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1))) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) (* (+ x1 x1) (+ x1 x1)))) (+ x1 x1))))
* [exit]simplify:  Simplified to (* (pow (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) 3) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1))) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) (* (+ x1 x1) (+ x1 x1)))) (+ x1 x1))))
* * * * [misc]progress:  [ 54 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (cbrt (* (* (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1))) (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1))) (* (* (+ x1 x1) (+ x1 x1)) (+ x1 x1))) (* (* (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1))) (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1))) (* (* (+ x1 x1) (+ x1 x1)) (+ x1 x1))) (* (* (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (55 enodes)
* * [misc]simplify:  iters left: 4 (125 enodes)
* * [misc]simplify:  iters left: 3 (273 enodes)
* [exit]simplify:  Simplified to (* (pow (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) 3) (* (* (/ (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))) (* (/ (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) (* (+ x1 x1) (+ x1 x1)))) (+ x1 x1))))
* [exit]simplify:  Simplified to (* (pow (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) 3) (* (* (/ (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))) (* (/ (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) (* (+ x1 x1) (+ x1 x1)))) (+ x1 x1))))
* * * * [misc]progress:  [ 55 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (cbrt (* (* (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1))) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1))) (* (* (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1))) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1))) (* (* (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (105 enodes)
* * [misc]simplify:  iters left: 3 (292 enodes)
* [exit]simplify:  Simplified to (* (pow (* (+ x1 x1) (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 x1 1))) 3) (pow (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) 3))
* [exit]simplify:  Simplified to (* (pow (* (+ x1 x1) (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 x1 1))) 3) (pow (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) 3))
* * * * [misc]progress:  [ 56 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (cbrt (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (cbrt (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (cbrt (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (cbrt (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (96 enodes)
* * [misc]simplify:  iters left: 2 (140 enodes)
* * [misc]simplify:  iters left: 1 (196 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))) (cbrt (* (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))))
* [exit]simplify:  Simplified to (* (cbrt (* (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))) (cbrt (* (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))))
* [enter]simplify:  Simplifying (cbrt (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (145 enodes)
* * [misc]simplify:  iters left: 1 (202 enodes)
* [exit]simplify:  Simplified to (cbrt (* (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* [exit]simplify:  Simplified to (cbrt (* (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* * * * [misc]progress:  [ 57 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (cbrt (* (* (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (100 enodes)
* * [misc]simplify:  iters left: 3 (239 enodes)
* [exit]simplify:  Simplified to (pow (+ (* (* (/ x1 (fma x1 x1 1)) (fma x1 (* 3 x1) (- (+ x2 x2) x1))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))) (* (* (/ x1 (fma x1 x1 1)) (fma x1 (* 3 x1) (- (+ x2 x2) x1))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))) 3)
* [exit]simplify:  Simplified to (pow (+ (* (* (/ x1 (fma x1 x1 1)) (fma x1 (* 3 x1) (- (+ x2 x2) x1))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))) (* (* (/ x1 (fma x1 x1 1)) (fma x1 (* 3 x1) (- (+ x2 x2) x1))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))) 3)
* * * * [misc]progress:  [ 58 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (sqrt (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (sqrt (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (sqrt (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (145 enodes)
* * [misc]simplify:  iters left: 1 (202 enodes)
* [exit]simplify:  Simplified to (sqrt (* (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* [exit]simplify:  Simplified to (sqrt (* (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* [enter]simplify:  Simplifying (sqrt (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (145 enodes)
* * [misc]simplify:  iters left: 1 (202 enodes)
* [exit]simplify:  Simplified to (sqrt (* (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* [exit]simplify:  Simplified to (sqrt (* (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* * * * [misc]progress:  [ 59 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (fma x1 (* 3 x1) (- x2 (- x1 x2))) (+ (pow x1 3) (pow x1 3))) (- (* (fma x1 (* 3 x1) (+ x2 x2)) (+ (* 3 3) (- (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))) (* (fma x1 x1 1) (+ (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3))))) (* (* (fma x1 x1 1) (+ (* x1 x1) (- (* x1 x1) (* x1 x1)))) (* (fma x1 x1 1) (+ (* 3 3) (- (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma x1 (* 3 x1) (- x2 (- x1 x2))) (+ (pow x1 3) (pow x1 3))) (- (* (fma x1 (* 3 x1) (+ x2 x2)) (+ (* 3 3) (- (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))) (* (fma x1 x1 1) (+ (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (82 enodes)
* * [misc]simplify:  iters left: 4 (192 enodes)
* * [misc]simplify:  iters left: 3 (344 enodes)
* [exit]simplify:  Simplified to (* (fma (fma x1 (* 3 x1) (+ x2 x2)) (fma (- (/ x1 (fma x1 x1 1)) 3) (/ x1 (fma x1 x1 1)) (* 3 3)) (fma (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* (/ (- x1) (fma x1 x1 1)) (fma x1 x1 1)) (* (* (fma x1 x1 1) 3) (* (- 3) 3)))) (* (* (+ x1 x1) (* x1 x1)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))))
* [exit]simplify:  Simplified to (* (fma (fma x1 (* 3 x1) (+ x2 x2)) (fma (- (/ x1 (fma x1 x1 1)) 3) (/ x1 (fma x1 x1 1)) (* 3 3)) (fma (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* (/ (- x1) (fma x1 x1 1)) (fma x1 x1 1)) (* (* (fma x1 x1 1) 3) (* (- 3) 3)))) (* (* (+ x1 x1) (* x1 x1)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))))
* [enter]simplify:  Simplifying (* (* (fma x1 x1 1) (+ (* x1 x1) (- (* x1 x1) (* x1 x1)))) (* (fma x1 x1 1) (+ (* 3 3) (- (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (95 enodes)
* * [misc]simplify:  iters left: 3 (144 enodes)
* * [misc]simplify:  iters left: 2 (210 enodes)
* * [misc]simplify:  iters left: 1 (317 enodes)
* [exit]simplify:  Simplified to (* (fma 3 (- 3 (/ x1 (fma x1 x1 1))) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (* (* x1 (fma x1 x1 1)) (* x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (fma 3 (- 3 (/ x1 (fma x1 x1 1))) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (* (* x1 (fma x1 x1 1)) (* x1 (fma x1 x1 1))))
* * * * [misc]progress:  [ 60 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (fma x1 (* 3 x1) (- x2 (- x1 x2))) (+ (pow x1 3) (pow x1 3))) (- (* (fma x1 (* 3 x1) (+ x2 x2)) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))) (* (* (fma x1 x1 1) (+ (* x1 x1) (- (* x1 x1) (* x1 x1)))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma x1 (* 3 x1) (- x2 (- x1 x2))) (+ (pow x1 3) (pow x1 3))) (- (* (fma x1 (* 3 x1) (+ x2 x2)) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (104 enodes)
* * [misc]simplify:  iters left: 3 (159 enodes)
* * [misc]simplify:  iters left: 2 (311 enodes)
* * [misc]simplify:  iters left: 1 (485 enodes)
* [exit]simplify:  Simplified to (* (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma (fma x1 x1 1) 3 (/ x1 1)))) (* (* (+ x1 x1) (* x1 x1)) (fma x1 (* 3 x1) (+ x2 (- x2 x1)))))
* [exit]simplify:  Simplified to (* (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma (fma x1 x1 1) 3 (/ x1 1)))) (* (* (+ x1 x1) (* x1 x1)) (fma x1 (* 3 x1) (+ x2 (- x2 x1)))))
* [enter]simplify:  Simplifying (* (* (fma x1 x1 1) (+ (* x1 x1) (- (* x1 x1) (* x1 x1)))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* [exit]simplify:  Simplified to (* (* (* x1 (fma x1 x1 1)) (* x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (* (* x1 (fma x1 x1 1)) (* x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1))))
* * * * [misc]progress:  [ 61 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (fma x1 (* 3 x1) (- x2 (- x1 x2))) (+ (pow x1 3) (pow x1 3))) (- (pow (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ 3 (/ x1 (fma x1 x1 1))) 3))) (* (* (fma x1 x1 1) (+ (* x1 x1) (- (* x1 x1) (* x1 x1)))) (+ (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma x1 (* 3 x1) (- x2 (- x1 x2))) (+ (pow x1 3) (pow x1 3))) (- (pow (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ 3 (/ x1 (fma x1 x1 1))) 3)))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (103 enodes)
* * [misc]simplify:  iters left: 3 (198 enodes)
* * [misc]simplify:  iters left: 2 (402 enodes)
* [exit]simplify:  Simplified to (* (- (pow (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ 3 (/ x1 (fma x1 x1 1))) 3)) (* (* (+ x1 x1) (* x1 x1)) (fma x1 (* 3 x1) (- (+ x2 x2) x1))))
* [exit]simplify:  Simplified to (* (- (pow (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ 3 (/ x1 (fma x1 x1 1))) 3)) (* (* (+ x1 x1) (* x1 x1)) (fma x1 (* 3 x1) (- (+ x2 x2) x1))))
* [enter]simplify:  Simplifying (* (* (fma x1 x1 1) (+ (* x1 x1) (- (* x1 x1) (* x1 x1)))) (+ (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (72 enodes)
* * [misc]simplify:  iters left: 4 (167 enodes)
* * [misc]simplify:  iters left: 3 (422 enodes)
* [exit]simplify:  Simplified to (* (* (fma x1 x1 1) (* x1 x1)) (fma (+ 3 (/ x1 (fma x1 x1 1))) (+ (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (* (* (fma x1 x1 1) (* x1 x1)) (fma (+ 3 (/ x1 (fma x1 x1 1))) (+ (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)))))
* * * * [misc]progress:  [ 62 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (fma x1 (* 3 x1) (- x2 (- x1 x2))) (+ (pow x1 3) (pow x1 3))) (- (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))))) (* (* (fma x1 x1 1) (+ (* x1 x1) (- (* x1 x1) (* x1 x1)))) (+ (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma x1 (* 3 x1) (- x2 (- x1 x2))) (+ (pow x1 3) (pow x1 3))) (- (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (55 enodes)
* * [misc]simplify:  iters left: 4 (128 enodes)
* * [misc]simplify:  iters left: 3 (249 enodes)
* [exit]simplify:  Simplified to (* (* (* (* (+ x1 x1) (* x1 x1)) (fma x1 (* 3 x1) (+ x2 (- x2 x1)))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (+ (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (* (* (* (* (+ x1 x1) (* x1 x1)) (fma x1 (* 3 x1) (+ x2 (- x2 x1)))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (+ (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* [enter]simplify:  Simplifying (* (* (fma x1 x1 1) (+ (* x1 x1) (- (* x1 x1) (* x1 x1)))) (+ (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (93 enodes)
* * [misc]simplify:  iters left: 3 (241 enodes)
* * [misc]simplify:  iters left: 2 (480 enodes)
* [exit]simplify:  Simplified to (fma (fma 3 (fma x1 x1 1) (/ x1 1)) (* x1 x1) (/ (fma x1 (* 3 x1) (+ x2 x2)) (/ 1 (* x1 x1))))
* [exit]simplify:  Simplified to (fma (fma 3 (fma x1 x1 1) (/ x1 1)) (* x1 x1) (/ (fma x1 (* 3 x1) (+ x2 x2)) (/ 1 (* x1 x1))))
* * * * [misc]progress:  [ 63 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (fma x1 (* 3 x1) (- x2 (- x1 x2))) (- (* x1 x1) (* x1 x1))) (- (* (fma x1 (* 3 x1) (+ x2 x2)) (+ (* 3 3) (- (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))) (* (fma x1 x1 1) (+ (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3))))) (* (* (fma x1 x1 1) (- x1 x1)) (* (fma x1 x1 1) (+ (* 3 3) (- (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma x1 (* 3 x1) (- x2 (- x1 x2))) (- (* x1 x1) (* x1 x1))) (- (* (fma x1 (* 3 x1) (+ x2 x2)) (+ (* 3 3) (- (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))) (* (fma x1 x1 1) (+ (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (77 enodes)
* * [misc]simplify:  iters left: 4 (165 enodes)
* * [misc]simplify:  iters left: 3 (287 enodes)
* * [misc]simplify:  iters left: 2 (448 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* [enter]simplify:  Simplifying (* (* (fma x1 x1 1) (- x1 x1)) (* (fma x1 x1 1) (+ (* 3 3) (- (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (91 enodes)
* * [misc]simplify:  iters left: 3 (130 enodes)
* * [misc]simplify:  iters left: 2 (160 enodes)
* * [misc]simplify:  iters left: 1 (199 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 64 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (fma x1 (* 3 x1) (- x2 (- x1 x2))) (- (* x1 x1) (* x1 x1))) (- (* (fma x1 (* 3 x1) (+ x2 x2)) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))) (* (* (fma x1 x1 1) (- x1 x1)) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma x1 (* 3 x1) (- x2 (- x1 x2))) (- (* x1 x1) (* x1 x1))) (- (* (fma x1 (* 3 x1) (+ x2 x2)) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (112 enodes)
* * [misc]simplify:  iters left: 2 (220 enodes)
* * [misc]simplify:  iters left: 1 (302 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* [enter]simplify:  Simplifying (* (* (fma x1 x1 1) (- x1 x1)) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 65 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (fma x1 (* 3 x1) (- x2 (- x1 x2))) (- (* x1 x1) (* x1 x1))) (- (pow (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ 3 (/ x1 (fma x1 x1 1))) 3))) (* (* (fma x1 x1 1) (- x1 x1)) (+ (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma x1 (* 3 x1) (- x2 (- x1 x2))) (- (* x1 x1) (* x1 x1))) (- (pow (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ 3 (/ x1 (fma x1 x1 1))) 3)))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (141 enodes)
* * [misc]simplify:  iters left: 2 (327 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* [enter]simplify:  Simplifying (* (* (fma x1 x1 1) (- x1 x1)) (+ (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (60 enodes)
* * [misc]simplify:  iters left: 4 (140 enodes)
* * [misc]simplify:  iters left: 3 (230 enodes)
* * [misc]simplify:  iters left: 2 (335 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 66 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (fma x1 (* 3 x1) (- x2 (- x1 x2))) (- (* x1 x1) (* x1 x1))) (- (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))))) (* (* (fma x1 x1 1) (- x1 x1)) (+ (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma x1 (* 3 x1) (- x2 (- x1 x2))) (- (* x1 x1) (* x1 x1))) (- (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (97 enodes)
* * [misc]simplify:  iters left: 3 (171 enodes)
* * [misc]simplify:  iters left: 2 (284 enodes)
* * [misc]simplify:  iters left: 1 (412 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* [enter]simplify:  Simplifying (* (* (fma x1 x1 1) (- x1 x1)) (+ (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 67 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ (pow x1 3) (pow x1 3))) (- (* (fma x1 (* 3 x1) (+ x2 x2)) (+ (* 3 3) (- (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))) (* (fma x1 x1 1) (+ (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3))))) (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (* (fma x1 x1 1) (+ (* 3 3) (- (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ (pow x1 3) (pow x1 3))) (- (* (fma x1 (* 3 x1) (+ x2 x2)) (+ (* 3 3) (- (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))) (* (fma x1 x1 1) (+ (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (85 enodes)
* * [misc]simplify:  iters left: 4 (200 enodes)
* * [misc]simplify:  iters left: 3 (377 enodes)
* [exit]simplify:  Simplified to (* (fma (fma x1 (* 3 x1) (+ x2 x2)) (fma (- (/ x1 (fma x1 x1 1)) 3) (/ x1 (fma x1 x1 1)) (* 3 3)) (fma (* (- (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* (* (* 3 3) (- 3)) (fma x1 x1 1)))) (* (* (+ x1 x1) (* x1 x1)) (/ (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (fma (fma x1 (* 3 x1) (+ x2 x2)) (fma (- (/ x1 (fma x1 x1 1)) 3) (/ x1 (fma x1 x1 1)) (* 3 3)) (fma (* (- (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* (* (* 3 3) (- 3)) (fma x1 x1 1)))) (* (* (+ x1 x1) (* x1 x1)) (/ (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))
* [enter]simplify:  Simplifying (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (* (fma x1 x1 1) (+ (* 3 3) (- (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (132 enodes)
* * [misc]simplify:  iters left: 2 (189 enodes)
* * [misc]simplify:  iters left: 1 (283 enodes)
* [exit]simplify:  Simplified to (* (* (* x1 x1) (fma x1 x1 1)) (fma (/ x1 (fma x1 x1 1)) (- (/ x1 (fma x1 x1 1)) 3) (* 3 3)))
* [exit]simplify:  Simplified to (* (* (* x1 x1) (fma x1 x1 1)) (fma (/ x1 (fma x1 x1 1)) (- (/ x1 (fma x1 x1 1)) 3) (* 3 3)))
* * * * [misc]progress:  [ 68 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ (pow x1 3) (pow x1 3))) (- (* (fma x1 (* 3 x1) (+ x2 x2)) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))) (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ (pow x1 3) (pow x1 3))) (- (* (fma x1 (* 3 x1) (+ x2 x2)) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (116 enodes)
* * [misc]simplify:  iters left: 3 (211 enodes)
* * [misc]simplify:  iters left: 2 (440 enodes)
* [exit]simplify:  Simplified to (* (/ (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (/ (/ (fma x1 x1 1) x1) (+ (* x1 x1) (* x1 x1)))) (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma (/ x1 (fma x1 x1 1)) (fma x1 x1 1) (* 3 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (* (/ (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (/ (/ (fma x1 x1 1) x1) (+ (* x1 x1) (* x1 x1)))) (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma (/ x1 (fma x1 x1 1)) (fma x1 x1 1) (* 3 (fma x1 x1 1))))))
* [enter]simplify:  Simplifying (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (84 enodes)
* * [misc]simplify:  iters left: 1 (101 enodes)
* [exit]simplify:  Simplified to (* (* (* x1 x1) (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (* (* x1 x1) (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))
* * * * [misc]progress:  [ 69 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ (pow x1 3) (pow x1 3))) (- (pow (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ 3 (/ x1 (fma x1 x1 1))) 3))) (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (+ (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ (pow x1 3) (pow x1 3))) (- (pow (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ 3 (/ x1 (fma x1 x1 1))) 3)))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (119 enodes)
* * [misc]simplify:  iters left: 3 (241 enodes)
* [exit]simplify:  Simplified to (* (- (pow (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ (/ x1 (fma x1 x1 1)) 3) 3)) (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (/ (/ (fma x1 x1 1) (+ x1 x1)) (* x1 x1))))
* [exit]simplify:  Simplified to (* (- (pow (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ (/ x1 (fma x1 x1 1)) 3) 3)) (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (/ (/ (fma x1 x1 1) (+ x1 x1)) (* x1 x1))))
* [enter]simplify:  Simplifying (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (+ (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (63 enodes)
* * [misc]simplify:  iters left: 4 (139 enodes)
* * [misc]simplify:  iters left: 3 (310 enodes)
* [exit]simplify:  Simplified to (fma (* (* x1 x1) (+ (/ x1 (fma x1 x1 1)) 3)) (+ (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (* (/ (* x1 x1) (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 x2))) (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (fma (* (* x1 x1) (+ (/ x1 (fma x1 x1 1)) 3)) (+ (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (* (/ (* x1 x1) (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 x2))) (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1))))
* * * * [misc]progress:  [ 70 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ (pow x1 3) (pow x1 3))) (- (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))))) (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (+ (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ (pow x1 3) (pow x1 3))) (- (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (58 enodes)
* * [misc]simplify:  iters left: 4 (144 enodes)
* * [misc]simplify:  iters left: 3 (314 enodes)
* [exit]simplify:  Simplified to (* (* (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (/ (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (/ (/ (fma x1 x1 1) (* x1 x1)) (+ x1 x1)))) (+ (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (* (* (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (/ (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (/ (/ (fma x1 x1 1) (* x1 x1)) (+ x1 x1)))) (+ (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* [enter]simplify:  Simplifying (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (+ (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (136 enodes)
* * [misc]simplify:  iters left: 2 (246 enodes)
* * [misc]simplify:  iters left: 1 (295 enodes)
* [exit]simplify:  Simplified to (fma (fma x1 3 (/ (* x1 x1) (fma x1 x1 1))) x1 (* (/ (* x1 x1) (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 x2))))
* [exit]simplify:  Simplified to (fma (fma x1 3 (/ (* x1 x1) (fma x1 x1 1))) x1 (* (/ (* x1 x1) (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 x2))))
* * * * [misc]progress:  [ 71 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (- (* x1 x1) (* x1 x1))) (- (* (fma x1 (* 3 x1) (+ x2 x2)) (+ (* 3 3) (- (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))) (* (fma x1 x1 1) (+ (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3))))) (* (- x1 x1) (* (fma x1 x1 1) (+ (* 3 3) (- (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (- (* x1 x1) (* x1 x1))) (- (* (fma x1 (* 3 x1) (+ x2 x2)) (+ (* 3 3) (- (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))) (* (fma x1 x1 1) (+ (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (80 enodes)
* * [misc]simplify:  iters left: 4 (171 enodes)
* * [misc]simplify:  iters left: 3 (293 enodes)
* * [misc]simplify:  iters left: 2 (436 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* [enter]simplify:  Simplifying (* (- x1 x1) (* (fma x1 x1 1) (+ (* 3 3) (- (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (145 enodes)
* * [misc]simplify:  iters left: 1 (175 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 72 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (- (* x1 x1) (* x1 x1))) (- (* (fma x1 (* 3 x1) (+ x2 x2)) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))) (* (- x1 x1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (- (* x1 x1) (* x1 x1))) (- (* (fma x1 (* 3 x1) (+ x2 x2)) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (50 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (112 enodes)
* * [misc]simplify:  iters left: 2 (220 enodes)
* * [misc]simplify:  iters left: 1 (304 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* [enter]simplify:  Simplifying (* (- x1 x1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 73 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (- (* x1 x1) (* x1 x1))) (- (pow (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ 3 (/ x1 (fma x1 x1 1))) 3))) (* (- x1 x1) (+ (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (- (* x1 x1) (* x1 x1))) (- (pow (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ 3 (/ x1 (fma x1 x1 1))) 3)))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (138 enodes)
* * [misc]simplify:  iters left: 2 (303 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* [enter]simplify:  Simplifying (* (- x1 x1) (+ (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (57 enodes)
* * [misc]simplify:  iters left: 4 (119 enodes)
* * [misc]simplify:  iters left: 3 (195 enodes)
* * [misc]simplify:  iters left: 2 (296 enodes)
* * [misc]simplify:  iters left: 1 (443 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 74 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (- (* x1 x1) (* x1 x1))) (- (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))))) (* (- x1 x1) (+ (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (- (* x1 x1) (* x1 x1))) (- (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (100 enodes)
* * [misc]simplify:  iters left: 3 (174 enodes)
* * [misc]simplify:  iters left: 2 (290 enodes)
* * [misc]simplify:  iters left: 1 (423 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* [enter]simplify:  Simplifying (* (- x1 x1) (+ (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 75 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (fma x1 (* 3 x1) (- x2 (- x1 x2))) (+ x1 x1)) (- (* (fma x1 (* 3 x1) (+ x2 x2)) (+ (* 3 3) (- (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))) (* (fma x1 x1 1) (+ (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (+ (* 3 3) (- (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma x1 (* 3 x1) (- x2 (- x1 x2))) (+ x1 x1)) (- (* (fma x1 (* 3 x1) (+ x2 x2)) (+ (* 3 3) (- (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))) (* (fma x1 x1 1) (+ (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (79 enodes)
* * [misc]simplify:  iters left: 4 (179 enodes)
* * [misc]simplify:  iters left: 3 (316 enodes)
* * [misc]simplify:  iters left: 2 (496 enodes)
* [exit]simplify:  Simplified to (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ x2 (- x2 x1)))) (fma (fma x1 (* 3 x1) (+ x2 x2)) (fma (- (/ x1 (fma x1 x1 1)) 3) (/ x1 (fma x1 x1 1)) (* 3 3)) (fma (- (/ x1 1)) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* (* 3 3) (* (- 3) (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ x2 (- x2 x1)))) (fma (fma x1 (* 3 x1) (+ x2 x2)) (fma (- (/ x1 (fma x1 x1 1)) 3) (/ x1 (fma x1 x1 1)) (* 3 3)) (fma (- (/ x1 1)) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* (* 3 3) (* (- 3) (fma x1 x1 1))))))
* [enter]simplify:  Simplifying (* (fma x1 x1 1) (* (fma x1 x1 1) (+ (* 3 3) (- (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (134 enodes)
* * [misc]simplify:  iters left: 2 (208 enodes)
* * [misc]simplify:  iters left: 1 (251 enodes)
* [exit]simplify:  Simplified to (fma (* (/ x1 1) (fma x1 x1 1)) (- (/ x1 (fma x1 x1 1)) 3) (* (* (fma x1 x1 1) 3) (* (fma x1 x1 1) 3)))
* [exit]simplify:  Simplified to (fma (* (/ x1 1) (fma x1 x1 1)) (- (/ x1 (fma x1 x1 1)) 3) (* (* (fma x1 x1 1) 3) (* (fma x1 x1 1) 3)))
* * * * [misc]progress:  [ 76 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (fma x1 (* 3 x1) (- x2 (- x1 x2))) (+ x1 x1)) (- (* (fma x1 (* 3 x1) (+ x2 x2)) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma x1 (* 3 x1) (- x2 (- x1 x2))) (+ x1 x1)) (- (* (fma x1 (* 3 x1) (+ x2 x2)) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (131 enodes)
* * [misc]simplify:  iters left: 2 (254 enodes)
* * [misc]simplify:  iters left: 1 (368 enodes)
* [exit]simplify:  Simplified to (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))
* [enter]simplify:  Simplifying (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (* (* (fma x1 x1 1) (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (* (fma x1 x1 1) (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))
* * * * [misc]progress:  [ 77 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (fma x1 (* 3 x1) (- x2 (- x1 x2))) (+ x1 x1)) (- (pow (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ 3 (/ x1 (fma x1 x1 1))) 3))) (* (fma x1 x1 1) (+ (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma x1 (* 3 x1) (- x2 (- x1 x2))) (+ x1 x1)) (- (pow (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ 3 (/ x1 (fma x1 x1 1))) 3)))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (163 enodes)
* * [misc]simplify:  iters left: 2 (351 enodes)
* [exit]simplify:  Simplified to (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (- (pow (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ (/ x1 (fma x1 x1 1)) 3) 3)))
* [exit]simplify:  Simplified to (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (- (pow (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ (/ x1 (fma x1 x1 1)) 3) 3)))
* [enter]simplify:  Simplifying (* (fma x1 x1 1) (+ (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (134 enodes)
* * [misc]simplify:  iters left: 3 (272 enodes)
* [exit]simplify:  Simplified to (fma (* (+ (/ x1 (fma x1 x1 1)) 3) (fma x1 x1 1)) (+ (+ (/ x1 (fma x1 x1 1)) 3) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (/ (fma x1 x1 1) (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (fma (* (+ (/ x1 (fma x1 x1 1)) 3) (fma x1 x1 1)) (+ (+ (/ x1 (fma x1 x1 1)) 3) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (/ (fma x1 x1 1) (fma x1 x1 1)))))
* * * * [misc]progress:  [ 78 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (fma x1 (* 3 x1) (- x2 (- x1 x2))) (+ x1 x1)) (- (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))))) (* (fma x1 x1 1) (+ (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma x1 (* 3 x1) (- x2 (- x1 x2))) (+ x1 x1)) (- (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (51 enodes)
* * [misc]simplify:  iters left: 4 (103 enodes)
* * [misc]simplify:  iters left: 3 (236 enodes)
* [exit]simplify:  Simplified to (* (* (+ x1 x1) (fma x1 (* 3 x1) (- (+ x2 x2) x1))) (* (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (+ (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* [exit]simplify:  Simplified to (* (* (+ x1 x1) (fma x1 (* 3 x1) (- (+ x2 x2) x1))) (* (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (+ (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* [enter]simplify:  Simplifying (* (fma x1 x1 1) (+ (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (95 enodes)
* * [misc]simplify:  iters left: 1 (107 enodes)
* [exit]simplify:  Simplified to (+ (fma 3 (fma x1 x1 1) x1) (fma x1 (* 3 x1) (+ x2 x2)))
* [exit]simplify:  Simplified to (+ (fma 3 (fma x1 x1 1) x1) (fma x1 (* 3 x1) (+ x2 x2)))
* * * * [misc]progress:  [ 79 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* 1 (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* * * * [misc]progress:  [ 80 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (+ (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (116 enodes)
* * [misc]simplify:  iters left: 2 (177 enodes)
* * [misc]simplify:  iters left: 1 (273 enodes)
* [exit]simplify:  Simplified to (* (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (fma x1 (* 3 x1) (- (+ x2 x2) x1))) (/ (+ x1 x1) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (* (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (fma x1 (* 3 x1) (- (+ x2 x2) x1))) (/ (+ x1 x1) (fma x1 x1 1)))
* [enter]simplify:  Simplifying (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (84 enodes)
* * [misc]simplify:  iters left: 3 (259 enodes)
* [exit]simplify:  Simplified to (* (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 x1 1)) (* (+ (- x1) (- x1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (* (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 x1 1)) (* (+ (- x1) (- x1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* * * * [misc]progress:  [ 81 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (+ (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1))) (* (- (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (84 enodes)
* * [misc]simplify:  iters left: 3 (188 enodes)
* * [misc]simplify:  iters left: 2 (296 enodes)
* * [misc]simplify:  iters left: 1 (362 enodes)
* [exit]simplify:  Simplified to (* (* (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (* (* (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)))
* [enter]simplify:  Simplifying (* (- (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (203 enodes)
* * [misc]simplify:  iters left: 2 (462 enodes)
* [exit]simplify:  Simplified to (/ (* (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- (+ x1 x1))) (/ (fma x1 x1 1) (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (/ (* (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- (+ x1 x1))) (/ (fma x1 x1 1) (+ (/ x1 (fma x1 x1 1)) 3)))
* * * * [misc]progress:  [ 82 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (* (cbrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (cbrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (* (cbrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (cbrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (105 enodes)
* * [misc]simplify:  iters left: 2 (157 enodes)
* * [misc]simplify:  iters left: 1 (246 enodes)
* [exit]simplify:  Simplified to (* (* (cbrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))) (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))) (cbrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* [exit]simplify:  Simplified to (* (* (cbrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))) (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))) (cbrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* * * * [misc]progress:  [ 83 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (sqrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (sqrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (sqrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (145 enodes)
* * [misc]simplify:  iters left: 1 (194 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))) (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (* (sqrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))) (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 84 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) 1) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) 1)
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* * [misc]simplify:  iters left: 1 (92 enodes)
* [exit]simplify:  Simplified to (* (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))
* * * * [misc]progress:  [ 85 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (+ (sqrt (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1)))))) (- (sqrt (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (+ (sqrt (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (107 enodes)
* * [misc]simplify:  iters left: 3 (256 enodes)
* * [misc]simplify:  iters left: 2 (457 enodes)
* [exit]simplify:  Simplified to (* (+ (sqrt (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (* (+ (sqrt (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 86 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (+ (/ (sqrt (fma x1 (* 3 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1)))))) (- (/ (sqrt (fma x1 (* 3 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (+ (/ (sqrt (fma x1 (* 3 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (111 enodes)
* * [misc]simplify:  iters left: 3 (282 enodes)
* [exit]simplify:  Simplified to (* (* (+ x1 x1) (/ (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))) (+ (/ (sqrt (fma x1 (* 3 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))) (sqrt (+ (/ x1 (fma x1 x1 1)) 3))))
* [exit]simplify:  Simplified to (* (* (+ x1 x1) (/ (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))) (+ (/ (sqrt (fma x1 (* 3 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))) (sqrt (+ (/ x1 (fma x1 x1 1)) 3))))
* * * * [misc]progress:  [ 87 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) 1) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) 1)
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* * [misc]simplify:  iters left: 1 (92 enodes)
* [exit]simplify:  Simplified to (* (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))
* * * * [misc]progress:  [ 88 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (* (+ x1 x1) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (+ x1 x1) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (+ x1 x1))
* [exit]simplify:  Simplified to (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (+ x1 x1))
* * * * [misc]progress:  [ 89 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (* (fma x1 (* 3 x1) (+ x2 x2)) (+ (* 3 3) (- (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))) (* (fma x1 x1 1) (+ (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3))))) (* (fma x1 x1 1) (+ (* 3 3) (- (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (* (fma x1 (* 3 x1) (+ x2 x2)) (+ (* 3 3) (- (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))) (* (fma x1 x1 1) (+ (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (82 enodes)
* * [misc]simplify:  iters left: 4 (195 enodes)
* * [misc]simplify:  iters left: 3 (344 enodes)
* [exit]simplify:  Simplified to (* (fma (fma x1 (* 3 x1) (+ x2 x2)) (fma (- (/ x1 (fma x1 x1 1)) 3) (/ x1 (fma x1 x1 1)) (* 3 3)) (fma (* (/ (- x1) (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* (fma x1 x1 1) (/ x1 (fma x1 x1 1))) (* (fma x1 x1 1) (* (- 3) (* 3 3))))) (* (+ x1 x1) (/ (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (fma (fma x1 (* 3 x1) (+ x2 x2)) (fma (- (/ x1 (fma x1 x1 1)) 3) (/ x1 (fma x1 x1 1)) (* 3 3)) (fma (* (/ (- x1) (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* (fma x1 x1 1) (/ x1 (fma x1 x1 1))) (* (fma x1 x1 1) (* (- 3) (* 3 3))))) (* (+ x1 x1) (/ (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))
* * * * [misc]progress:  [ 90 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (* (fma x1 (* 3 x1) (+ x2 x2)) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (* (fma x1 (* 3 x1) (+ x2 x2)) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (98 enodes)
* * [misc]simplify:  iters left: 3 (155 enodes)
* * [misc]simplify:  iters left: 2 (283 enodes)
* * [misc]simplify:  iters left: 1 (424 enodes)
* [exit]simplify:  Simplified to (* (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma (fma x1 x1 1) 3 (/ x1 1)))))
* [exit]simplify:  Simplified to (* (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma (fma x1 x1 1) 3 (/ x1 1)))))
* * * * [misc]progress:  [ 91 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (pow (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ 3 (/ x1 (fma x1 x1 1))) 3))) (+ (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (pow (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ 3 (/ x1 (fma x1 x1 1))) 3)))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (96 enodes)
* * [misc]simplify:  iters left: 3 (191 enodes)
* * [misc]simplify:  iters left: 2 (388 enodes)
* [exit]simplify:  Simplified to (* (- (pow (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ 3 (/ x1 (fma x1 x1 1))) 3)) (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (* (- (pow (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ 3 (/ x1 (fma x1 x1 1))) 3)) (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 92 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))))) (+ (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (54 enodes)
* * [misc]simplify:  iters left: 4 (120 enodes)
* * [misc]simplify:  iters left: 3 (248 enodes)
* [exit]simplify:  Simplified to (* (- (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1))))) (* (+ x1 x1) (/ (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (- (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1))))) (* (+ x1 x1) (/ (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))
* * * * [misc]progress:  [ 93 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (fma x1 (* 3 x1) (- x2 (- x1 x2))) (+ (pow x1 3) (pow x1 3))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (+ (* x1 x1) (- (* x1 x1) (* x1 x1)))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma x1 (* 3 x1) (- x2 (- x1 x2))) (+ (pow x1 3) (pow x1 3))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (98 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (276 enodes)
* [exit]simplify:  Simplified to (* (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (* (+ x1 x1) (* x1 x1)) (fma x1 (* 3 x1) (- (+ x2 x2) x1))))
* [exit]simplify:  Simplified to (* (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (* (+ x1 x1) (* x1 x1)) (fma x1 (* 3 x1) (- (+ x2 x2) x1))))
* * * * [misc]progress:  [ 94 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (fma x1 (* 3 x1) (- x2 (- x1 x2))) (- (* x1 x1) (* x1 x1))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (- x1 x1)))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma x1 (* 3 x1) (- x2 (- x1 x2))) (- (* x1 x1) (* x1 x1))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 95 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ (pow x1 3) (pow x1 3))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (+ (* x1 x1) (- (* x1 x1) (* x1 x1))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ (pow x1 3) (pow x1 3))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (280 enodes)
* * [misc]simplify:  iters left: 1 (431 enodes)
* [exit]simplify:  Simplified to (* (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (/ (fma x1 x1 1) (* (* x1 x1) (+ x1 x1)))))
* [exit]simplify:  Simplified to (* (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (/ (fma x1 x1 1) (* (* x1 x1) (+ x1 x1)))))
* * * * [misc]progress:  [ 96 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (- (* x1 x1) (* x1 x1))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (- x1 x1))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (- (* x1 x1) (* x1 x1))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (45 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 97 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (fma x1 (* 3 x1) (- x2 (- x1 x2))) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (fma x1 x1 1))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma x1 (* 3 x1) (- x2 (- x1 x2))) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (98 enodes)
* * [misc]simplify:  iters left: 1 (121 enodes)
* [exit]simplify:  Simplified to (* (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (+ x1 x1) (fma x1 (* 3 x1) (- (+ x2 x2) x1))))
* [exit]simplify:  Simplified to (* (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (+ x1 x1) (fma x1 (* 3 x1) (- (+ x2 x2) x1))))
* * * * [misc]progress:  [ 98 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* * * * [misc]progress:  [ 99 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (log1p (expm1 (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)))) (* 3 x1))))))>
* [enter]simplify:  Simplifying (expm1 (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (36 enodes)
* [exit]simplify:  Simplified to (expm1 (* (/ x1 (fma x1 x1 1)) (fma x1 (* 3 x1) (+ x2 (- x2 x1)))))
* [exit]simplify:  Simplified to (expm1 (* (/ x1 (fma x1 x1 1)) (fma x1 (* 3 x1) (+ x2 (- x2 x1)))))
* * * * [misc]progress:  [ 100 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (expm1 (log1p (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)))) (* 3 x1))))))>
* [enter]simplify:  Simplifying (log1p (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (36 enodes)
* [exit]simplify:  Simplified to (log1p (* (/ x1 (fma x1 x1 1)) (fma x1 (* 3 x1) (+ x2 (- x2 x1)))))
* [exit]simplify:  Simplified to (log1p (* (/ x1 (fma x1 x1 1)) (fma x1 (* 3 x1) (+ x2 (- x2 x1)))))
* * * * [misc]progress:  [ 101 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (pow (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) 1) (* 3 x1))))))>
* * * * [misc]progress:  [ 102 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (exp (- (log (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (log (/ (fma x1 x1 1) x1)))) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (log (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (log (/ (fma x1 x1 1) x1)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (- (log (fma x1 (* 3 x1) (- (+ x2 x2) x1))) (log (/ (fma x1 x1 1) x1)))
* [exit]simplify:  Simplified to (- (log (fma x1 (* 3 x1) (- (+ x2 x2) x1))) (log (/ (fma x1 x1 1) x1)))
* * * * [misc]progress:  [ 103 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (exp (log (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)))) (* 3 x1))))))>
* [enter]simplify:  Simplifying (log (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (45 enodes)
* * [misc]simplify:  iters left: 1 (52 enodes)
* [exit]simplify:  Simplified to (log (* (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (log (* (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (/ x1 (fma x1 x1 1))))
* * * * [misc]progress:  [ 104 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (log (exp (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)))) (* 3 x1))))))>
* [enter]simplify:  Simplifying (exp (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (exp (* (/ x1 (fma x1 x1 1)) (fma x1 (* 3 x1) (- (+ x2 x2) x1))))
* [exit]simplify:  Simplified to (exp (* (/ x1 (fma x1 x1 1)) (fma x1 (* 3 x1) (- (+ x2 x2) x1))))
* * * * [misc]progress:  [ 105 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (cbrt (/ (* (* (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (* (* (/ (fma x1 x1 1) x1) (/ (fma x1 x1 1) x1)) (/ (fma x1 x1 1) x1)))) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (* (* (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (* (* (/ (fma x1 x1 1) x1) (/ (fma x1 x1 1) x1)) (/ (fma x1 x1 1) x1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (91 enodes)
* * [misc]simplify:  iters left: 2 (160 enodes)
* * [misc]simplify:  iters left: 1 (257 enodes)
* [exit]simplify:  Simplified to (pow (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (/ (fma x1 x1 1) x1)) 3)
* [exit]simplify:  Simplified to (pow (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (/ (fma x1 x1 1) x1)) 3)
* * * * [misc]progress:  [ 106 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (* (* (cbrt (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1))) (cbrt (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)))) (cbrt (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)))) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1))) (cbrt (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (37 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (/ x1 (fma x1 x1 1)) (fma x1 (* 3 x1) (- (+ x2 x2) x1)))) (cbrt (* (/ x1 (fma x1 x1 1)) (fma x1 (* 3 x1) (- (+ x2 x2) x1)))))
* [exit]simplify:  Simplified to (* (cbrt (* (/ x1 (fma x1 x1 1)) (fma x1 (* 3 x1) (- (+ x2 x2) x1)))) (cbrt (* (/ x1 (fma x1 x1 1)) (fma x1 (* 3 x1) (- (+ x2 x2) x1)))))
* [enter]simplify:  Simplifying (cbrt (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (36 enodes)
* [exit]simplify:  Simplified to (cbrt (* (/ x1 (fma x1 x1 1)) (fma x1 (* 3 x1) (+ x2 (- x2 x1)))))
* [exit]simplify:  Simplified to (cbrt (* (/ x1 (fma x1 x1 1)) (fma x1 (* 3 x1) (+ x2 (- x2 x1)))))
* * * * [misc]progress:  [ 107 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (cbrt (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1))) (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)))) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1))) (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (80 enodes)
* * [misc]simplify:  iters left: 2 (124 enodes)
* * [misc]simplify:  iters left: 1 (214 enodes)
* [exit]simplify:  Simplified to (pow (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (/ x1 (fma x1 x1 1))) 3)
* [exit]simplify:  Simplified to (pow (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (/ x1 (fma x1 x1 1))) 3)
* * * * [misc]progress:  [ 108 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (* (sqrt (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1))) (sqrt (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)))) (* 3 x1))))))>
* [enter]simplify:  Simplifying (sqrt (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (36 enodes)
* [exit]simplify:  Simplified to (sqrt (* (/ x1 (fma x1 x1 1)) (fma x1 (* 3 x1) (+ x2 (- x2 x1)))))
* [exit]simplify:  Simplified to (sqrt (* (/ x1 (fma x1 x1 1)) (fma x1 (* 3 x1) (+ x2 (- x2 x1)))))
* [enter]simplify:  Simplifying (sqrt (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (36 enodes)
* [exit]simplify:  Simplified to (sqrt (* (/ x1 (fma x1 x1 1)) (fma x1 (* 3 x1) (+ x2 (- x2 x1)))))
* [exit]simplify:  Simplified to (sqrt (* (/ x1 (fma x1 x1 1)) (fma x1 (* 3 x1) (+ x2 (- x2 x1)))))
* * * * [misc]progress:  [ 109 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (/ (- (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (- (/ (fma x1 x1 1) x1))) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (fma x1 (* 3 x1) (- x2 (- x1 x2))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (- (fma x1 (* 3 x1) (- (+ x2 x2) x1)))
* [exit]simplify:  Simplified to (- (fma x1 (* 3 x1) (- (+ x2 x2) x1)))
* [enter]simplify:  Simplifying (- (/ (fma x1 x1 1) x1))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (/ (- (fma x1 x1 1)) x1)
* [exit]simplify:  Simplified to (/ (- (fma x1 x1 1)) x1)
* * * * [misc]progress:  [ 110 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (* (/ (* (cbrt (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (cbrt (fma x1 (* 3 x1) (- x2 (- x1 x2))))) (* (cbrt (/ (fma x1 x1 1) x1)) (cbrt (/ (fma x1 x1 1) x1)))) (/ (cbrt (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (cbrt (/ (fma x1 x1 1) x1)))) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (cbrt (fma x1 (* 3 x1) (- x2 (- x1 x2))))) (* (cbrt (/ (fma x1 x1 1) x1)) (cbrt (/ (fma x1 x1 1) x1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (fma x1 (* 3 x1) (- (+ x2 x2) x1))) (cbrt (/ (fma x1 x1 1) x1))) (/ (cbrt (fma x1 (* 3 x1) (- (+ x2 x2) x1))) (cbrt (/ (fma x1 x1 1) x1))))
* [exit]simplify:  Simplified to (* (/ (cbrt (fma x1 (* 3 x1) (- (+ x2 x2) x1))) (cbrt (/ (fma x1 x1 1) x1))) (/ (cbrt (fma x1 (* 3 x1) (- (+ x2 x2) x1))) (cbrt (/ (fma x1 x1 1) x1))))
* [enter]simplify:  Simplifying (/ (cbrt (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (cbrt (/ (fma x1 x1 1) x1)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (fma x1 (* 3 x1) (- (+ x2 x2) x1))) (cbrt (/ (fma x1 x1 1) x1)))
* [exit]simplify:  Simplified to (/ (cbrt (fma x1 (* 3 x1) (- (+ x2 x2) x1))) (cbrt (/ (fma x1 x1 1) x1)))
* * * * [misc]progress:  [ 111 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (* (/ (* (cbrt (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (cbrt (fma x1 (* 3 x1) (- x2 (- x1 x2))))) (sqrt (/ (fma x1 x1 1) x1))) (/ (cbrt (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (sqrt (/ (fma x1 x1 1) x1)))) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (cbrt (fma x1 (* 3 x1) (- x2 (- x1 x2))))) (sqrt (/ (fma x1 x1 1) x1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (32 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (fma x1 (* 3 x1) (- (+ x2 x2) x1))) (sqrt (/ (fma x1 x1 1) x1))) (cbrt (fma x1 (* 3 x1) (- (+ x2 x2) x1))))
* [exit]simplify:  Simplified to (* (/ (cbrt (fma x1 (* 3 x1) (- (+ x2 x2) x1))) (sqrt (/ (fma x1 x1 1) x1))) (cbrt (fma x1 (* 3 x1) (- (+ x2 x2) x1))))
* [enter]simplify:  Simplifying (/ (cbrt (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (sqrt (/ (fma x1 x1 1) x1)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (fma x1 (* 3 x1) (- (+ x2 x2) x1))) (sqrt (/ (fma x1 x1 1) x1)))
* [exit]simplify:  Simplified to (/ (cbrt (fma x1 (* 3 x1) (- (+ x2 x2) x1))) (sqrt (/ (fma x1 x1 1) x1)))
* * * * [misc]progress:  [ 112 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (* (/ (* (cbrt (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (cbrt (fma x1 (* 3 x1) (- x2 (- x1 x2))))) 1) (/ (cbrt (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (/ (fma x1 x1 1) x1))) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (cbrt (fma x1 (* 3 x1) (- x2 (- x1 x2))))) 1)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (fma x1 (* 3 x1) (+ x2 (- x2 x1)))) 1) (cbrt (fma x1 (* 3 x1) (+ x2 (- x2 x1)))))
* [exit]simplify:  Simplified to (* (/ (cbrt (fma x1 (* 3 x1) (+ x2 (- x2 x1)))) 1) (cbrt (fma x1 (* 3 x1) (+ x2 (- x2 x1)))))
* [enter]simplify:  Simplifying (/ (cbrt (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (/ (fma x1 x1 1) x1))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (36 enodes)
* [exit]simplify:  Simplified to (* (/ x1 (fma x1 x1 1)) (cbrt (fma x1 (* 3 x1) (+ x2 (- x2 x1)))))
* [exit]simplify:  Simplified to (* (/ x1 (fma x1 x1 1)) (cbrt (fma x1 (* 3 x1) (+ x2 (- x2 x1)))))
* * * * [misc]progress:  [ 113 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (* (/ (* (cbrt (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (cbrt (fma x1 (* 3 x1) (- x2 (- x1 x2))))) (fma x1 x1 1)) (/ (cbrt (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (/ 1 x1))) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (cbrt (fma x1 (* 3 x1) (- x2 (- x1 x2))))) (fma x1 x1 1))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma x1 (* 3 x1) (- (+ x2 x2) x1))) (/ (cbrt (fma x1 (* 3 x1) (- (+ x2 x2) x1))) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (* (cbrt (fma x1 (* 3 x1) (- (+ x2 x2) x1))) (/ (cbrt (fma x1 (* 3 x1) (- (+ x2 x2) x1))) (fma x1 x1 1)))
* [enter]simplify:  Simplifying (/ (cbrt (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (/ 1 x1))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma x1 (* 3 x1) (+ x2 (- x2 x1)))) (/ x1 1))
* [exit]simplify:  Simplified to (* (cbrt (fma x1 (* 3 x1) (+ x2 (- x2 x1)))) (/ x1 1))
* * * * [misc]progress:  [ 114 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (* (/ (sqrt (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (* (cbrt (/ (fma x1 x1 1) x1)) (cbrt (/ (fma x1 x1 1) x1)))) (/ (sqrt (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (cbrt (/ (fma x1 x1 1) x1)))) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (sqrt (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (* (cbrt (/ (fma x1 x1 1) x1)) (cbrt (/ (fma x1 x1 1) x1))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (fma x1 (* 3 x1) (- (+ x2 x2) x1))) (* (cbrt (/ (fma x1 x1 1) x1)) (cbrt (/ (fma x1 x1 1) x1))))
* [exit]simplify:  Simplified to (/ (sqrt (fma x1 (* 3 x1) (- (+ x2 x2) x1))) (* (cbrt (/ (fma x1 x1 1) x1)) (cbrt (/ (fma x1 x1 1) x1))))
* [enter]simplify:  Simplifying (/ (sqrt (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (cbrt (/ (fma x1 x1 1) x1)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (fma x1 (* 3 x1) (- (+ x2 x2) x1))) (cbrt (/ (fma x1 x1 1) x1)))
* [exit]simplify:  Simplified to (/ (sqrt (fma x1 (* 3 x1) (- (+ x2 x2) x1))) (cbrt (/ (fma x1 x1 1) x1)))
* * * * [misc]progress:  [ 115 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (* (/ (sqrt (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (sqrt (/ (fma x1 x1 1) x1))) (/ (sqrt (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (sqrt (/ (fma x1 x1 1) x1)))) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (sqrt (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (sqrt (/ (fma x1 x1 1) x1)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (fma x1 (* 3 x1) (- (+ x2 x2) x1))) (sqrt (/ (fma x1 x1 1) x1)))
* [exit]simplify:  Simplified to (/ (sqrt (fma x1 (* 3 x1) (- (+ x2 x2) x1))) (sqrt (/ (fma x1 x1 1) x1)))
* [enter]simplify:  Simplifying (/ (sqrt (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (sqrt (/ (fma x1 x1 1) x1)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (fma x1 (* 3 x1) (- (+ x2 x2) x1))) (sqrt (/ (fma x1 x1 1) x1)))
* [exit]simplify:  Simplified to (/ (sqrt (fma x1 (* 3 x1) (- (+ x2 x2) x1))) (sqrt (/ (fma x1 x1 1) x1)))
* * * * [misc]progress:  [ 116 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (* (/ (sqrt (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 1) (/ (sqrt (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (/ (fma x1 x1 1) x1))) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (sqrt (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (fma x1 (* 3 x1) (- (+ x2 x2) x1))) 1)
* [exit]simplify:  Simplified to (/ (sqrt (fma x1 (* 3 x1) (- (+ x2 x2) x1))) 1)
* [enter]simplify:  Simplifying (/ (sqrt (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (/ (fma x1 x1 1) x1))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (36 enodes)
* [exit]simplify:  Simplified to (* (/ x1 (fma x1 x1 1)) (sqrt (fma x1 (* 3 x1) (+ x2 (- x2 x1)))))
* [exit]simplify:  Simplified to (* (/ x1 (fma x1 x1 1)) (sqrt (fma x1 (* 3 x1) (+ x2 (- x2 x1)))))
* * * * [misc]progress:  [ 117 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (* (/ (sqrt (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (fma x1 x1 1)) (/ (sqrt (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (/ 1 x1))) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (sqrt (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (fma x1 x1 1))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (24 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (fma x1 (* 3 x1) (- (+ x2 x2) x1))) (fma x1 x1 1))
* [exit]simplify:  Simplified to (/ (sqrt (fma x1 (* 3 x1) (- (+ x2 x2) x1))) (fma x1 x1 1))
* [enter]simplify:  Simplifying (/ (sqrt (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (/ 1 x1))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (* (sqrt (fma x1 (* 3 x1) (+ x2 (- x2 x1)))) (/ x1 1))
* [exit]simplify:  Simplified to (* (sqrt (fma x1 (* 3 x1) (+ x2 (- x2 x1)))) (/ x1 1))
* * * * [misc]progress:  [ 118 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (* (/ 1 (* (cbrt (/ (fma x1 x1 1) x1)) (cbrt (/ (fma x1 x1 1) x1)))) (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (cbrt (/ (fma x1 x1 1) x1)))) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (/ (fma x1 x1 1) x1)) (cbrt (/ (fma x1 x1 1) x1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (/ (fma x1 x1 1) x1))) (cbrt (/ (fma x1 x1 1) x1)))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (/ (fma x1 x1 1) x1))) (cbrt (/ (fma x1 x1 1) x1)))
* [enter]simplify:  Simplifying (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (cbrt (/ (fma x1 x1 1) x1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (cbrt (/ (fma x1 x1 1) x1)))
* [exit]simplify:  Simplified to (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (cbrt (/ (fma x1 x1 1) x1)))
* * * * [misc]progress:  [ 119 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (* (/ 1 (sqrt (/ (fma x1 x1 1) x1))) (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (sqrt (/ (fma x1 x1 1) x1)))) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (/ (fma x1 x1 1) x1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (/ (fma x1 x1 1) x1)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (/ (fma x1 x1 1) x1)))
* [enter]simplify:  Simplifying (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (sqrt (/ (fma x1 x1 1) x1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (sqrt (/ (fma x1 x1 1) x1)))
* [exit]simplify:  Simplified to (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (sqrt (/ (fma x1 x1 1) x1)))
* * * * [misc]progress:  [ 120 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (* (/ 1 1) (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1))) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (* (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (/ x1 (fma x1 x1 1)))
* [exit]simplify:  Simplified to (* (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (/ x1 (fma x1 x1 1)))
* * * * [misc]progress:  [ 121 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (* (/ 1 (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ 1 x1))) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ 1 (fma x1 x1 1))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (/ 1 (fma x1 x1 1))
* [exit]simplify:  Simplified to (/ 1 (fma x1 x1 1))
* [enter]simplify:  Simplifying (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ 1 x1))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (/ x1 1))
* [exit]simplify:  Simplified to (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (/ x1 1))
* * * * [misc]progress:  [ 122 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (* 1 (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1))) (* 3 x1))))))>
* * * * [misc]progress:  [ 123 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (* (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ 1 (/ (fma x1 x1 1) x1))) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ 1 (/ (fma x1 x1 1) x1))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* [exit]simplify:  Simplified to (/ x1 (fma x1 x1 1))
* [exit]simplify:  Simplified to (/ x1 (fma x1 x1 1))
* * * * [misc]progress:  [ 124 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (/ 1 (/ (/ (fma x1 x1 1) x1) (fma x1 (* 3 x1) (- x2 (- x1 x2))))) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (/ (fma x1 x1 1) x1) (fma x1 (* 3 x1) (- x2 (- x1 x2))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (/ (/ (fma x1 x1 1) x1) (fma x1 (* x1 3) (- x2 (- x1 x2))))
* [exit]simplify:  Simplified to (/ (/ (fma x1 x1 1) x1) (fma x1 (* x1 3) (- x2 (- x1 x2))))
* * * * [misc]progress:  [ 125 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (/ (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (* (cbrt (/ (fma x1 x1 1) x1)) (cbrt (/ (fma x1 x1 1) x1)))) (cbrt (/ (fma x1 x1 1) x1))) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (* (cbrt (/ (fma x1 x1 1) x1)) (cbrt (/ (fma x1 x1 1) x1))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (/ (/ (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (cbrt (/ (fma x1 x1 1) x1))) (cbrt (/ (fma x1 x1 1) x1)))
* [exit]simplify:  Simplified to (/ (/ (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (cbrt (/ (fma x1 x1 1) x1))) (cbrt (/ (fma x1 x1 1) x1)))
* * * * [misc]progress:  [ 126 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (/ (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (sqrt (/ (fma x1 x1 1) x1))) (sqrt (/ (fma x1 x1 1) x1))) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (sqrt (/ (fma x1 x1 1) x1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (sqrt (/ (fma x1 x1 1) x1)))
* [exit]simplify:  Simplified to (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (sqrt (/ (fma x1 x1 1) x1)))
* * * * [misc]progress:  [ 127 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (/ (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) 1) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) 1)
* [exit]simplify:  Simplified to (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) 1)
* * * * [misc]progress:  [ 128 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (/ (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (/ 1 x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (/ (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))
* [exit]simplify:  Simplified to (/ (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))
* * * * [misc]progress:  [ 129 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (/ (* (cbrt (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (cbrt (fma x1 (* 3 x1) (- x2 (- x1 x2))))) (/ (/ (fma x1 x1 1) x1) (cbrt (fma x1 (* 3 x1) (- x2 (- x1 x2)))))) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (/ (fma x1 x1 1) x1) (cbrt (fma x1 (* 3 x1) (- x2 (- x1 x2)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (/ (/ (fma x1 x1 1) x1) (cbrt (fma x1 (* x1 3) (- x2 (- x1 x2)))))
* [exit]simplify:  Simplified to (/ (/ (fma x1 x1 1) x1) (cbrt (fma x1 (* x1 3) (- x2 (- x1 x2)))))
* * * * [misc]progress:  [ 130 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (/ (sqrt (fma x1 (* 3 x1) (- x2 (- x1 x2)))) (/ (/ (fma x1 x1 1) x1) (sqrt (fma x1 (* 3 x1) (- x2 (- x1 x2)))))) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (/ (fma x1 x1 1) x1) (sqrt (fma x1 (* 3 x1) (- x2 (- x1 x2)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (/ (/ (fma x1 x1 1) x1) (sqrt (fma x1 (* x1 3) (- x2 (- x1 x2)))))
* [exit]simplify:  Simplified to (/ (/ (fma x1 x1 1) x1) (sqrt (fma x1 (* x1 3) (- x2 (- x1 x2)))))
* * * * [misc]progress:  [ 131 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (/ 1 (/ (/ (fma x1 x1 1) x1) (fma x1 (* 3 x1) (- x2 (- x1 x2))))) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (/ (fma x1 x1 1) x1) (fma x1 (* 3 x1) (- x2 (- x1 x2))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (/ (/ (fma x1 x1 1) x1) (fma x1 (* x1 3) (- x2 (- x1 x2))))
* [exit]simplify:  Simplified to (/ (/ (fma x1 x1 1) x1) (fma x1 (* x1 3) (- x2 (- x1 x2))))
* * * * [misc]progress:  [ 132 / 144 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) x1) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (/ (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))
* [exit]simplify:  Simplified to (/ (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))
* * * * [misc]progress:  [ 133 / 144 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (* 2 x2) (+ x1 3)))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (* 2 x2) (+ x1 3)))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (35 enodes)
* * [misc]simplify:  iters left: 5 (73 enodes)
* * [misc]simplify:  iters left: 4 (117 enodes)
* * [misc]simplify:  iters left: 3 (181 enodes)
* * [misc]simplify:  iters left: 2 (285 enodes)
* * [misc]simplify:  iters left: 1 (468 enodes)
* [exit]simplify:  Simplified to (+ (fma 3 (/ (- (* 3 (* x1 x1)) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (/ (fma x1 (* x1 3) (+ x2 (- x2 x1))) (/ (/ (fma x1 x1 1) (+ x1 x1)) (+ (- x2 x1) (- x2 3))))) (fma x1 x1 1) (* (* (* x1 3) (/ x1 (fma x1 x1 1))) (fma x1 (* x1 3) (+ x2 (- x2 x1)))))))
* * * * [misc]progress:  [ 134 / 144 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (* 2 (/ x2 (pow x1 2))) (+ (/ 1 x1) (* 3 (/ 1 (pow x1 2))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (* 2 (/ x2 (pow x1 2))) (+ (/ 1 x1) (* 3 (/ 1 (pow x1 2))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (40 enodes)
* * [misc]simplify:  iters left: 5 (83 enodes)
* * [misc]simplify:  iters left: 4 (144 enodes)
* * [misc]simplify:  iters left: 3 (235 enodes)
* * [misc]simplify:  iters left: 2 (354 enodes)
* [exit]simplify:  Simplified to (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- (+ x2 x2) x1)) (- 6)) (* (+ (- (/ (+ x2 x2) (* x1 x1)) (fma (/ 3 x1) (/ 1 x1) (/ 1 x1))) (- (/ (+ x2 x2) (* x1 x1)) (fma (/ 3 x1) (/ 1 x1) (/ 1 x1)))) (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) x1)))) (fma x1 x1 1) (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (/ (/ (fma x1 x1 1) (* x1 3)) x1)))))
* * * * [misc]progress:  [ 135 / 144 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (* 2 (/ x2 (pow x1 2))) (+ (/ 1 x1) (* 3 (/ 1 (pow x1 2))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (* 2 (/ x2 (pow x1 2))) (+ (/ 1 x1) (* 3 (/ 1 (pow x1 2))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (40 enodes)
* * [misc]simplify:  iters left: 5 (83 enodes)
* * [misc]simplify:  iters left: 4 (144 enodes)
* * [misc]simplify:  iters left: 3 (235 enodes)
* * [misc]simplify:  iters left: 2 (354 enodes)
* [exit]simplify:  Simplified to (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- (+ x2 x2) x1)) (- 6)) (* (+ (- (/ (+ x2 x2) (* x1 x1)) (fma (/ 3 x1) (/ 1 x1) (/ 1 x1))) (- (/ (+ x2 x2) (* x1 x1)) (fma (/ 3 x1) (/ 1 x1) (/ 1 x1)))) (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) x1)))) (fma x1 x1 1) (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (/ (/ (fma x1 x1 1) (* x1 3)) x1)))))
* * * * [misc]progress:  [ 136 / 144 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (- (* 8 (* x1 (pow x2 2))) (+ (* 12 (* x1 x2)) (* 20 (pow x1 3)))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (- (* 8 (* x1 (pow x2 2))) (+ (* 12 (* x1 x2)) (* 20 (pow x1 3)))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (34 enodes)
* * [misc]simplify:  iters left: 5 (68 enodes)
* * [misc]simplify:  iters left: 4 (102 enodes)
* * [misc]simplify:  iters left: 3 (175 enodes)
* * [misc]simplify:  iters left: 2 (301 enodes)
* * [misc]simplify:  iters left: 1 (409 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma x1 x1 1) x1 (fma (* x1 (- (* (* x2 x2) 8) (fma 20 (* x1 x1) (* 12 x2)))) (fma x1 x1 1) (* (* (* x1 3) (/ x1 (fma x1 x1 1))) (fma x1 (* x1 3) (- x2 (- x1 x2)))))) (fma 3 (/ (- (* 3 (* x1 x1)) (fma x2 2 x1)) (fma x1 x1 1)) x1))
* * * * [misc]progress:  [ 137 / 144 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (- (+ (* 6 (pow x1 2)) (* 8 x2)) (* 4 x1)) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (- (+ (* 6 (pow x1 2)) (* 8 x2)) (* 4 x1)) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (31 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (121 enodes)
* * [misc]simplify:  iters left: 2 (172 enodes)
* * [misc]simplify:  iters left: 1 (228 enodes)
* [exit]simplify:  Simplified to (+ (fma 3 (/ (- (* (* x1 3) x1) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma x1 (- (* 6 x1) 4) (* 8 x2)) (fma x1 x1 1) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (/ (/ (fma x1 x1 1) (* x1 x1)) 3)))))
* * * * [misc]progress:  [ 138 / 144 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (- (+ (* 6 (pow x1 2)) (* 8 x2)) (* 4 x1)) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (- (+ (* 6 (pow x1 2)) (* 8 x2)) (* 4 x1)) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (31 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (121 enodes)
* * [misc]simplify:  iters left: 2 (172 enodes)
* * [misc]simplify:  iters left: 1 (228 enodes)
* [exit]simplify:  Simplified to (+ (fma 3 (/ (- (* (* x1 3) x1) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma x1 (- (* 6 x1) 4) (* 8 x2)) (fma x1 x1 1) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (/ (/ (fma x1 x1 1) (* x1 x1)) 3)))))
* * * * [misc]progress:  [ 139 / 144 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (- (* 6 (pow x1 2)) (+ (* 12 (* x1 x2)) (* 16 (pow x1 3))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (- (* 6 (pow x1 2)) (+ (* 12 (* x1 x2)) (* 16 (pow x1 3))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (38 enodes)
* * [misc]simplify:  iters left: 5 (74 enodes)
* * [misc]simplify:  iters left: 4 (110 enodes)
* * [misc]simplify:  iters left: 3 (181 enodes)
* * [misc]simplify:  iters left: 2 (292 enodes)
* * [misc]simplify:  iters left: 1 (383 enodes)
* [exit]simplify:  Simplified to (+ (fma 3 (/ (- (* 3 (* x1 x1)) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (fma (* x1 x1) (- 6 (* 16 x1)) (* (- x1) (* 12 x2)))) (fma x1 x1 1) (/ (fma x1 (* x1 3) (+ x2 (- x2 x1))) (/ (/ (fma x1 x1 1) 3) (* x1 x1))))))
* * * * [misc]progress:  [ 140 / 144 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (- (+ (* 12 (/ x2 x1)) (* 8 (/ (pow x2 2) (pow x1 3)))) 6)) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (- (+ (* 12 (/ x2 x1)) (* 8 (/ (pow x2 2) (pow x1 3)))) 6)) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (38 enodes)
* * [misc]simplify:  iters left: 5 (74 enodes)
* * [misc]simplify:  iters left: 4 (118 enodes)
* * [misc]simplify:  iters left: 3 (195 enodes)
* * [misc]simplify:  iters left: 2 (280 enodes)
* * [misc]simplify:  iters left: 1 (375 enodes)
* [exit]simplify:  Simplified to (+ (fma 3 (/ (- (* 3 (* x1 x1)) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (fma (/ x2 x1) (fma (/ 8 x1) (/ x2 x1) 12) (- 6))) (fma x1 x1 1) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (/ (/ (fma x1 x1 1) x1) (* x1 3))))))
* * * * [misc]progress:  [ 141 / 144 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (- (+ (* 12 (/ x2 x1)) (* 8 (/ (pow x2 2) (pow x1 3)))) 6)) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (- (+ (* 12 (/ x2 x1)) (* 8 (/ (pow x2 2) (pow x1 3)))) 6)) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (38 enodes)
* * [misc]simplify:  iters left: 5 (74 enodes)
* * [misc]simplify:  iters left: 4 (118 enodes)
* * [misc]simplify:  iters left: 3 (195 enodes)
* * [misc]simplify:  iters left: 2 (280 enodes)
* * [misc]simplify:  iters left: 1 (375 enodes)
* [exit]simplify:  Simplified to (+ (fma 3 (/ (- (* 3 (* x1 x1)) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (fma (/ x2 x1) (fma (/ 8 x1) (/ x2 x1) 12) (- 6))) (fma x1 x1 1) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (/ (/ (fma x1 x1 1) x1) (* x1 3))))))
* * * * [misc]progress:  [ 142 / 144 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (- (+ (* 2 (* x1 x2)) (* 3 (pow x1 3))) (pow x1 2)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (- (+ (* 2 (* x1 x2)) (* 3 (pow x1 3))) (pow x1 2)) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (43 enodes)
* * [misc]simplify:  iters left: 5 (86 enodes)
* * [misc]simplify:  iters left: 4 (136 enodes)
* * [misc]simplify:  iters left: 3 (215 enodes)
* * [misc]simplify:  iters left: 2 (366 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma (* x1 3) x1 (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))) (fma x1 x1 1) (* (fma x1 (fma 3 (* x1 x1) (- x1)) (* x2 (+ x1 x1))) (* x1 3)))) (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1))
* * * * [misc]progress:  [ 143 / 144 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (- (+ (* 3 x1) (* 2 (/ x2 x1))) 1) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (- (+ (* 3 x1) (* 2 (/ x2 x1))) 1) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (40 enodes)
* * [misc]simplify:  iters left: 5 (80 enodes)
* * [misc]simplify:  iters left: 4 (125 enodes)
* * [misc]simplify:  iters left: 3 (183 enodes)
* * [misc]simplify:  iters left: 2 (274 enodes)
* * [misc]simplify:  iters left: 1 (428 enodes)
* [exit]simplify:  Simplified to (+ (fma 3 (/ (- (* 3 (* x1 x1)) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (* (* (fma x1 (* x1 3) (+ (- x2 x1) x2)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))) (fma x1 x1 1) (fma (* x1 3) (fma (/ x2 x1) 2 (- 1)) (* (* x1 3) (* x1 3))))))
* * * * [misc]progress:  [ 144 / 144 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (- (+ (* 3 x1) (* 2 (/ x2 x1))) 1) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (- (+ (* 3 x1) (* 2 (/ x2 x1))) 1) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (40 enodes)
* * [misc]simplify:  iters left: 5 (80 enodes)
* * [misc]simplify:  iters left: 4 (125 enodes)
* * [misc]simplify:  iters left: 3 (183 enodes)
* * [misc]simplify:  iters left: 2 (274 enodes)
* * [misc]simplify:  iters left: 1 (428 enodes)
* [exit]simplify:  Simplified to (+ (fma 3 (/ (- (* 3 (* x1 x1)) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (* (* (fma x1 (* x1 3) (+ (- x2 x1) x2)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))) (fma x1 x1 1) (fma (* x1 3) (fma (/ x2 x1) 2 (- 1)) (* (* x1 3) (* x1 3))))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-event (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 1 1 1 1 1 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 1 1 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1 1 1 1 1 2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 1 1 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 1 1 1 1 1 2)
* [misc]approximate:  Taking taylor expansion of (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) in x2
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 x1) x1) (* 2 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (* (* 3 x1) x1) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (* 2 x2) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (+ (* x1 x1) 1) in x2
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 x1) into (* 3 x1)
* [misc]backup-simplify:  Simplify (* (* 3 x1) x1) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 (pow x1 2)) 0) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (+ (* 3 (pow x1 2)) (- x1)) into (- (* 3 (pow x1 2)) x1)
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (/ (- (* 3 (pow x1 2)) x1) (+ (pow x1 2) 1)) into (/ (- (* 3 (pow x1 2)) x1) (+ (pow x1 2) 1))
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3) in x1
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 x1) x1) (* 2 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 x1) x1) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 x2) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* x1 x1) 1) in x1
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 x2) 0) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1) into (* 2 x2)
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3) in x1
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 x1) x1) (* 2 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 x1) x1) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 x2) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* x1 x1) 1) in x1
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 x2) 0) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1) into (* 2 x2)
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (* 2 x2) -3) into (- (* 2 x2) 3)
* [misc]taylor:  Taking taylor expansion of (- (* 2 x2) 3) in x2
* [misc]taylor:  Taking taylor expansion of (* 2 x2) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 0 -3) into -3
* [misc]backup-simplify:  Simplify -3 into -3
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 3 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x2)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* (* 2 x2) (/ 0 1)))) into (- 1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 1) 0) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 (* x2 1)) (+ (* -1 (* 1 x1)) -3)) into (- (* 2 x2) (+ x1 3))
* [misc]approximate:  Taking taylor expansion of (- (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) 3) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) in x2
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 x1)) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x1) (/ 1 x1)) 1) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ 2 (+ 1 (/ 1 (pow x1 2)))) into (/ 2 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) 3) in x1
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 x1)) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x1) (/ 1 x1)) 1) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) 3) in x1
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 x1)) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x1) (/ 1 x1)) 1) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 3 -3) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 3 (/ 0 1)))) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 x2)) into (/ 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 2 x2)) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 x2)) 0) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ (* 2 (/ 1 x2)) 1) (+ (* 3 (/ 1 1)) (* -1 (/ 0 1)))) into (- (* 2 (/ 1 x2)) 3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 x2)) 3) 0) into (- (* 2 (/ 1 x2)) 3)
* [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 x2)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x2) (/ 0 x2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 x2))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 3 (/ 0 1)) (* -1 (/ 1 1)) (* (- (* 2 (/ 1 x2)) 3) (/ 0 1)))) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 0 -3) into -3
* [misc]backup-simplify:  Simplify -3 into -3
* [misc]backup-simplify:  Simplify (+ (* -3 (pow (* 1 (/ 1 x1)) 2)) (+ (* -1 (* 1 (/ 1 x1))) (* 2 (* (/ 1 (/ 1 x2)) (pow (/ 1 x1) 2))))) into (- (* 2 (/ x2 (pow x1 2))) (+ (/ 1 x1) (* 3 (/ 1 (pow x1 2)))))
* [misc]approximate:  Taking taylor expansion of (- (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) 3) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) in x2
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- x2))) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 -1) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (+ -2 0) into -2
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ -2 (+ 1 (/ 1 (pow x1 2)))) into (/ -2 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) 3) in x1
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -3 -1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) 3) in x1
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -3 -1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 3 -3) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 3 (/ 0 1)))) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ -1 x2)) into (/ -2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (/ -2 x2)) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 x2))) 0) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ (- (* 2 (/ 1 x2))) 1) (+ (* 3 (/ 1 1)) (* 1 (/ 0 1)))) into (- (+ (* 2 (/ 1 x2)) 3))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 x2)) 3)) 0) into (- (+ (* 2 (/ 1 x2)) 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 x2)) 3)) in x2
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 x2)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x2) (/ 0 (- x2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ -1 x2))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 3 (/ 0 1)) (* 1 (/ 1 1)) (* (- (+ (* 2 (/ 1 x2)) 3)) (/ 0 1)))) into (- 1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 1) 0) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify -3 into -3
* [misc]backup-simplify:  Simplify (+ (* -3 (pow (* 1 (/ 1 (- x1))) 2)) (+ (* 1 (* 1 (/ 1 (- x1)))) (* -2 (* (/ 1 (/ 1 (- x2))) (pow (/ 1 (- x1)) 2))))) into (- (* 2 (/ x2 (pow x1 2))) (+ (/ 1 x1) (* 3 (/ 1 (pow x1 2)))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 1 1 1 1)
* [misc]approximate:  Taking taylor expansion of (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) in x2
* [misc]taylor:  Taking taylor expansion of (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) in x2
* [misc]taylor:  Taking taylor expansion of (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (* 2 x1) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) in x2
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 x1) x1) (* 2 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (* (* 3 x1) x1) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (* 2 x2) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (+ (* x1 x1) 1) in x2
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 x1) into (* 3 x1)
* [misc]backup-simplify:  Simplify (* (* 3 x1) x1) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 (pow x1 2)) 0) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (+ (* 3 (pow x1 2)) (- x1)) into (- (* 3 (pow x1 2)) x1)
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (/ (- (* 3 (pow x1 2)) x1) (+ (pow x1 2) 1)) into (/ (- (* 3 (pow x1 2)) x1) (+ (pow x1 2) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) in x2
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 x1) x1) (* 2 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (* (* 3 x1) x1) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (* 2 x2) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (+ (* x1 x1) 1) in x2
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 x1) into (* 3 x1)
* [misc]backup-simplify:  Simplify (* (* 3 x1) x1) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 (pow x1 2)) 0) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (+ (* 3 (pow x1 2)) (- x1)) into (- (* 3 (pow x1 2)) x1)
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (/ (- (* 3 (pow x1 2)) x1) (+ (pow x1 2) 1)) into (/ (- (* 3 (pow x1 2)) x1) (+ (pow x1 2) 1))
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)) in x2
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 4 in x2
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) in x2
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 x1) x1) (* 2 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (* (* 3 x1) x1) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (* 2 x2) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (+ (* x1 x1) 1) in x2
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 x1) into (* 3 x1)
* [misc]backup-simplify:  Simplify (* (* 3 x1) x1) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 (pow x1 2)) 0) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (+ (* 3 (pow x1 2)) (- x1)) into (- (* 3 (pow x1 2)) x1)
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (/ (- (* 3 (pow x1 2)) x1) (+ (pow x1 2) 1)) into (/ (- (* 3 (pow x1 2)) x1) (+ (pow x1 2) 1))
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (* 2 x1) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 x1) x1) (* 2 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 x1) x1) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 x2) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* x1 x1) 1) in x1
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 x2) 0) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1) into (* 2 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3) in x1
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 x1) x1) (* 2 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 x1) x1) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 x2) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* x1 x1) 1) in x1
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 x2) 0) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1) into (* 2 x2)
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 x1) x1) (* 2 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 x1) x1) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 x2) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* x1 x1) 1) in x1
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 x2) 0) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1) into (* 2 x2)
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (* 2 x1) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 x1) x1) (* 2 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 x1) x1) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 x2) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* x1 x1) 1) in x1
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 x2) 0) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1) into (* 2 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3) in x1
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 x1) x1) (* 2 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 x1) x1) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 x2) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* x1 x1) 1) in x1
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 x2) 0) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1) into (* 2 x2)
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 x1) x1) (* 2 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 x1) x1) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 x2) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* x1 x1) 1) in x1
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 x2) 0) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1) into (* 2 x2)
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (* 2 x2)) into 0
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (* 2 x2) -3) into (- (* 2 x2) 3)
* [misc]backup-simplify:  Simplify (* 0 (- (* 2 x2) 3)) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 4 (* 2 x2)) into (* 8 x2)
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 8 x2) -6) into (- (* 8 x2) 6)
* [misc]backup-simplify:  Simplify (* 0 (- (* 8 x2) 6)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 3 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x2)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* (* 2 x2) (/ 0 1)))) into (- 1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 1) 0) into -1
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 3 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x2)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* (* 2 x2) (/ 0 1)))) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (+ (* 0 (- 1)) (* 2 (* 2 x2))) into (* 4 x2)
* [misc]backup-simplify:  Simplify (+ (* 0 -1) (* (* 4 x2) (- (* 2 x2) 3))) into (- (* 8 (pow x2 2)) (* 12 x2))
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 3 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x2)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* (* 2 x2) (/ 0 1)))) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* 4 (- 1)) (* 0 (* 2 x2))) into (- 4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 4) 0) into -4
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 -4) (* 0 (- (* 8 x2) 6))) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 8 (pow x2 2)) (* 12 x2)) 0) into (- (* 8 (pow x2 2)) (* 12 x2))
* [misc]taylor:  Taking taylor expansion of (- (* 8 (pow x2 2)) (* 12 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (* 8 (pow x2 2)) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (pow x2 2) in x2
* [misc]taylor:  Taking taylor expansion of (* 12 x2) in x2
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 12 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 3 1) (* 0 0))) into 3
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x2))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 3 1) (+ (* (* 2 x2) (/ 1 1)) (* (- 1) (/ 0 1)))) into (- 3 (* 2 x2))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 3 (* 2 x2)) 0) into (- 3 (* 2 x2))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 3 1) (* 0 0))) into 3
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x2))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 3 1) (+ (* (* 2 x2) (/ 1 1)) (* (- 1) (/ 0 1)))) into (- 3 (* 2 x2))
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (- 3 (* 2 x2))) (+ (* 2 (- 1)) (* 0 (* 2 x2)))) into (- 2)
* [misc]backup-simplify:  Simplify (+ (* 0 (- 3 (* 2 x2))) (+ (* (* 4 x2) -1) (* (- 2) (- (* 2 x2) 3)))) into (- 6 (* 8 x2))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 3 1) (* 0 0))) into 3
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x2))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 3 1) (+ (* (* 2 x2) (/ 1 1)) (* (- 1) (/ 0 1)))) into (- 3 (* 2 x2))
* [misc]backup-simplify:  Simplify (+ (* 4 (- 3 (* 2 x2))) (+ (* 0 (- 1)) (* 0 (* 2 x2)))) into (- 12 (* 8 x2))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 12 (* 8 x2)) 0) into (- 12 (* 8 x2))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 (- 12 (* 8 x2))) (+ (* 0 -4) (* 1 (- (* 8 x2) 6)))) into (- (* 8 x2) 6)
* [misc]backup-simplify:  Simplify (+ (- 6 (* 8 x2)) (- (* 8 x2) 6)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 12 1) (* 0 0)) into 12
* [misc]backup-simplify:  Simplify (- 12) into -12
* [misc]backup-simplify:  Simplify (+ 0 -12) into -12
* [misc]backup-simplify:  Simplify -12 into -12
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 3 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* 2 x2) (/ 0 1)) (* (- 1) (/ 1 1)) (* (- 3 (* 2 x2)) (/ 0 1)))) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 3 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* 2 x2) (/ 0 1)) (* (- 1) (/ 1 1)) (* (- 3 (* 2 x2)) (/ 0 1)))) into 1
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (+ (* 2 (- 3 (* 2 x2))) (+ (* 0 (- 1)) (* 0 (* 2 x2))))) into (- 6 (* 4 x2))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (+ (* (* 4 x2) (- 3 (* 2 x2))) (+ (* (- 2) -1) (* (- 6 (* 4 x2)) (- (* 2 x2) 3))))) into (- (* 36 x2) (+ 16 (* 16 (pow x2 2))))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 3 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* 2 x2) (/ 0 1)) (* (- 1) (/ 1 1)) (* (- 3 (* 2 x2)) (/ 0 1)))) into 1
* [misc]backup-simplify:  Simplify (+ (* 4 1) (+ (* 0 (- 3 (* 2 x2))) (+ (* 0 (- 1)) (* 0 (* 2 x2))))) into 4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 4 0) into 4
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 4) (+ (* 0 (- 12 (* 8 x2))) (+ (* 1 -4) (* 0 (- (* 8 x2) 6))))) into (- 4)
* [misc]backup-simplify:  Simplify (+ (- (* 36 x2) (+ 16 (* 16 (pow x2 2)))) (- 4)) into (- (* 36 x2) (+ 20 (* 16 (pow x2 2))))
* [misc]taylor:  Taking taylor expansion of (- (* 36 x2) (+ 20 (* 16 (pow x2 2)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 36 x2) in x2
* [misc]taylor:  Taking taylor expansion of 36 in x2
* [misc]backup-simplify:  Simplify 36 into 36
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 20 (* 16 (pow x2 2))) in x2
* [misc]taylor:  Taking taylor expansion of 20 in x2
* [misc]backup-simplify:  Simplify 20 into 20
* [misc]taylor:  Taking taylor expansion of (* 16 (pow x2 2)) in x2
* [misc]taylor:  Taking taylor expansion of 16 in x2
* [misc]backup-simplify:  Simplify 16 into 16
* [misc]taylor:  Taking taylor expansion of (pow x2 2) in x2
* [misc]backup-simplify:  Simplify (* 36 0) into 0
* [misc]backup-simplify:  Simplify (+ 20 0) into 20
* [misc]backup-simplify:  Simplify (- 20) into -20
* [misc]backup-simplify:  Simplify (+ 0 -20) into -20
* [misc]backup-simplify:  Simplify -20 into -20
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 8 1) into 8
* [misc]backup-simplify:  Simplify (+ (* 12 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 8 0) into 8
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]backup-simplify:  Simplify (+ (* 8 (* (pow x2 2) x1)) (+ (* -20 (pow (* 1 x1) 3)) (* -12 (* x2 x1)))) into (- (* 8 (* x1 (pow x2 2))) (+ (* 12 (* x1 x2)) (* 20 (pow x1 3))))
* [misc]approximate:  Taking taylor expansion of (+ (* (* (* 2 (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1))) (- (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) 3)) (* (* (/ 1 x1) (/ 1 x1)) (- (* 4 (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1))) 6))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* (* (* 2 (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1))) (- (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) 3)) (* (* (/ 1 x1) (/ 1 x1)) (- (* 4 (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1))) 6))) in x2
* [misc]taylor:  Taking taylor expansion of (* (* (* 2 (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1))) (- (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) 3)) in x2
* [misc]taylor:  Taking taylor expansion of (* (* 2 (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) in x2
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 x1)) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x1) (/ 1 x1)) 1) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ 2 (+ 1 (/ 1 (pow x1 2)))) into (/ 2 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of (- (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) in x2
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 x1)) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x1) (/ 1 x1)) 1) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ 2 (+ 1 (/ 1 (pow x1 2)))) into (/ 2 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 x1) (/ 1 x1)) (- (* 4 (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1))) 6)) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (- (* 4 (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 4 in x2
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) in x2
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 x1)) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x1) (/ 1 x1)) 1) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ 2 (+ 1 (/ 1 (pow x1 2)))) into (/ 2 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (+ (* (* (* 2 (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1))) (- (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) 3)) (* (* (/ 1 x1) (/ 1 x1)) (- (* 4 (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1))) 6))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* (* 2 (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1))) (- (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) 3)) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 2 (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 x1)) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x1) (/ 1 x1)) 1) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (- (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) 3) in x1
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 x1)) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x1) (/ 1 x1)) 1) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 x1) (/ 1 x1)) (- (* 4 (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* 4 (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 x1)) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x1) (/ 1 x1)) 1) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (+ (* (* (* 2 (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1))) (- (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) 3)) (* (* (/ 1 x1) (/ 1 x1)) (- (* 4 (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1))) 6))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* (* 2 (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1))) (- (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) 3)) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 2 (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 x1)) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x1) (/ 1 x1)) 1) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (- (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) 3) in x1
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 x1)) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x1) (/ 1 x1)) 1) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 x1) (/ 1 x1)) (- (* 4 (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* 4 (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 x1)) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x1) (/ 1 x1)) 1) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 4 3) into 12
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ 12 -6) into 6
* [misc]backup-simplify:  Simplify (* 1 6) into 6
* [misc]backup-simplify:  Simplify (+ 0 6) into 6
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (* 2 3) into 6
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 3 -3) into 0
* [misc]backup-simplify:  Simplify (* 6 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 3 (/ 0 1)))) into -1
* [misc]backup-simplify:  Simplify (+ (* 4 -1) (* 0 3)) into -4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ -4 0) into -4
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 -4) (* 0 6)) into -4
* [misc]backup-simplify:  Simplify (+ 0 -4) into -4
* [misc]taylor:  Taking taylor expansion of -4 in x2
* [misc]backup-simplify:  Simplify -4 into -4
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 3 (/ 0 1)))) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 3 (/ 0 1)))) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 -1) (* 0 3)) into -2
* [misc]backup-simplify:  Simplify (+ (* 6 -1) (* -2 0)) into -6
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 x2)) into (/ 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 2 x2)) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 x2)) 0) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ (* 2 (/ 1 x2)) 1) (+ (* 3 (/ 1 1)) (* -1 (/ 0 1)))) into (- (* 2 (/ 1 x2)) 3)
* [misc]backup-simplify:  Simplify (+ (* 4 (- (* 2 (/ 1 x2)) 3)) (+ (* 0 -1) (* 0 3))) into (- (* 8 (/ 1 x2)) 12)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 8 (/ 1 x2)) 12) 0) into (- (* 8 (/ 1 x2)) 12)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 8 (/ 1 x2)) 12)) (+ (* 0 -4) (* 0 6))) into (- (* 8 (/ 1 x2)) 12)
* [misc]backup-simplify:  Simplify (+ -6 (- (* 8 (/ 1 x2)) 12)) into (- (* 8 (/ 1 x2)) 18)
* [misc]taylor:  Taking taylor expansion of (- (* 8 (/ 1 x2)) 18) in x2
* [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 18 in x2
* [misc]backup-simplify:  Simplify 18 into 18
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 x2)) into (/ 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 2 x2)) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 x2)) 0) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ (* 2 (/ 1 x2)) 1) (+ (* 3 (/ 1 1)) (* -1 (/ 0 1)))) into (- (* 2 (/ 1 x2)) 3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 x2)) 3) 0) into (- (* 2 (/ 1 x2)) 3)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 x2)) into (/ 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 2 x2)) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 x2)) 0) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ (* 2 (/ 1 x2)) 1) (+ (* 3 (/ 1 1)) (* -1 (/ 0 1)))) into (- (* 2 (/ 1 x2)) 3)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 (- (* 2 (/ 1 x2)) 3)) (+ (* 0 -1) (* 0 3))) into (- (* 4 (/ 1 x2)) 6)
* [misc]backup-simplify:  Simplify (+ (* 6 (- (* 2 (/ 1 x2)) 3)) (+ (* -2 -1) (* (- (* 4 (/ 1 x2)) 6) 0))) into (- (* 12 (/ 1 x2)) 16)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x2) (/ 0 x2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 x2))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 3 (/ 0 1)) (* -1 (/ 1 1)) (* (- (* 2 (/ 1 x2)) 3) (/ 0 1)))) into 1
* [misc]backup-simplify:  Simplify (+ (* 4 1) (+ (* 0 (- (* 2 (/ 1 x2)) 3)) (+ (* 0 -1) (* 0 3)))) into 4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 4 0) into 4
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 4) (+ (* 0 (- (* 8 (/ 1 x2)) 12)) (+ (* 0 -4) (* 0 6)))) into 4
* [misc]backup-simplify:  Simplify (+ (- (* 12 (/ 1 x2)) 16) 4) into (- (* 12 (/ 1 x2)) 12)
* [misc]taylor:  Taking taylor expansion of (- (* 12 (/ 1 x2)) 12) in x2
* [misc]taylor:  Taking taylor expansion of (* 12 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]backup-simplify:  Simplify (* 8 1) into 8
* [misc]backup-simplify:  Simplify (+ 8 0) into 8
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]backup-simplify:  Simplify -4 into -4
* [misc]backup-simplify:  Simplify (+ (* -4 (* 1 (/ 1 (/ 1 x1)))) (+ (* 8 (* (/ 1 (/ 1 x2)) 1)) (* 6 (pow (* 1 (/ 1 (/ 1 x1))) 2)))) into (- (+ (* 6 (pow x1 2)) (* 8 x2)) (* 4 x1))
* [misc]approximate:  Taking taylor expansion of (+ (* (* (* 2 (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1))) (- (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) 3)) (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* 4 (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1))) 6))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* (* (* 2 (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1))) (- (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) 3)) (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* 4 (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1))) 6))) in x2
* [misc]taylor:  Taking taylor expansion of (* (* (* 2 (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1))) (- (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) 3)) in x2
* [misc]taylor:  Taking taylor expansion of (* (* 2 (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) in x2
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- x2))) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 -1) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (+ -2 0) into -2
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ -2 (+ 1 (/ 1 (pow x1 2)))) into (/ -2 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of (- (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) in x2
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- x2))) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 -1) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (+ -2 0) into -2
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ -2 (+ 1 (/ 1 (pow x1 2)))) into (/ -2 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* 4 (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1))) 6)) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (- (* 4 (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 4 in x2
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) in x2
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- x2))) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 -1) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (+ -2 0) into -2
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ -2 (+ 1 (/ 1 (pow x1 2)))) into (/ -2 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (+ (* (* (* 2 (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1))) (- (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) 3)) (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* 4 (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1))) 6))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* (* 2 (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1))) (- (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) 3)) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 2 (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -3 -1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (- (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) 3) in x1
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -3 -1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* 4 (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (* 4 (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -3 -1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (+ (* (* (* 2 (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1))) (- (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) 3)) (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* 4 (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1))) 6))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* (* 2 (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1))) (- (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) 3)) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 2 (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -3 -1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (- (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) 3) in x1
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -3 -1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* 4 (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (* 4 (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -3 -1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 4 3) into 12
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ 12 -6) into 6
* [misc]backup-simplify:  Simplify (* 1 6) into 6
* [misc]backup-simplify:  Simplify (+ 0 6) into 6
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (* 2 -1) into -2
* [misc]backup-simplify:  Simplify (* -2 3) into -6
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 3 -3) into 0
* [misc]backup-simplify:  Simplify (* -6 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 3 (/ 0 1)))) into 1
* [misc]backup-simplify:  Simplify (+ (* 4 1) (* 0 3)) into 4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 4 0) into 4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 4) (* 0 6)) into 4
* [misc]backup-simplify:  Simplify (+ 0 4) into 4
* [misc]taylor:  Taking taylor expansion of 4 in x2
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 3 (/ 0 1)))) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 3 (/ 0 1)))) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 3)) into -2
* [misc]backup-simplify:  Simplify (+ (* -6 1) (* -2 0)) into -6
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ -1 x2)) into (/ -2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (/ -2 x2)) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 x2))) 0) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ (- (* 2 (/ 1 x2))) 1) (+ (* 3 (/ 1 1)) (* 1 (/ 0 1)))) into (- (+ (* 2 (/ 1 x2)) 3))
* [misc]backup-simplify:  Simplify (+ (* 4 (- (+ (* 2 (/ 1 x2)) 3))) (+ (* 0 1) (* 0 3))) into (- (+ (* 8 (/ 1 x2)) 12))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (* 8 (/ 1 x2)) 12)) 0) into (- (+ (* 8 (/ 1 x2)) 12))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (* 8 (/ 1 x2)) 12))) (+ (* 0 4) (* 0 6))) into (- (+ (* 8 (/ 1 x2)) 12))
* [misc]backup-simplify:  Simplify (+ -6 (- (+ (* 8 (/ 1 x2)) 12))) into (- (+ (* 8 (/ 1 x2)) 18))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 8 (/ 1 x2)) 18)) in x2
* [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ 1 x2)) 18) in x2
* [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 18 in x2
* [misc]backup-simplify:  Simplify 18 into 18
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ -1 x2)) into (/ -2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (/ -2 x2)) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 x2))) 0) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ (- (* 2 (/ 1 x2))) 1) (+ (* 3 (/ 1 1)) (* 1 (/ 0 1)))) into (- (+ (* 2 (/ 1 x2)) 3))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 x2)) 3)) 0) into (- (+ (* 2 (/ 1 x2)) 3))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ -1 x2)) into (/ -2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (/ -2 x2)) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 x2))) 0) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ (- (* 2 (/ 1 x2))) 1) (+ (* 3 (/ 1 1)) (* 1 (/ 0 1)))) into (- (+ (* 2 (/ 1 x2)) 3))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* -2 (- (+ (* 2 (/ 1 x2)) 3))) (+ (* 0 1) (* 0 3))) into (+ (* 4 (/ 1 x2)) 6)
* [misc]backup-simplify:  Simplify (+ (* -6 (- (+ (* 2 (/ 1 x2)) 3))) (+ (* -2 1) (* (+ (* 4 (/ 1 x2)) 6) 0))) into (+ (* 12 (/ 1 x2)) 16)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x2) (/ 0 (- x2))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ -1 x2))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 3 (/ 0 1)) (* 1 (/ 1 1)) (* (- (+ (* 2 (/ 1 x2)) 3)) (/ 0 1)))) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* 4 (- 1)) (+ (* 0 (- (+ (* 2 (/ 1 x2)) 3))) (+ (* 0 1) (* 0 3)))) into (- 4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 4) 0) into -4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 -4) (+ (* 0 (- (+ (* 8 (/ 1 x2)) 12))) (+ (* 0 4) (* 0 6)))) into (- 4)
* [misc]backup-simplify:  Simplify (+ (+ (* 12 (/ 1 x2)) 16) (- 4)) into (+ (* 12 (/ 1 x2)) 12)
* [misc]taylor:  Taking taylor expansion of (+ (* 12 (/ 1 x2)) 12) in x2
* [misc]taylor:  Taking taylor expansion of (* 12 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]backup-simplify:  Simplify (* 8 1) into 8
* [misc]backup-simplify:  Simplify (+ 8 0) into 8
* [misc]backup-simplify:  Simplify (- 8) into -8
* [misc]backup-simplify:  Simplify -8 into -8
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]backup-simplify:  Simplify (+ (* 4 (* 1 (/ 1 (/ 1 (- x1))))) (+ (* -8 (* (/ 1 (/ 1 (- x2))) 1)) (* 6 (pow (* 1 (/ 1 (/ 1 (- x1)))) 2)))) into (- (+ (* 6 (pow x1 2)) (* 8 x2)) (* 4 x1))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1 1 1 1 1 2)
* [misc]approximate:  Taking taylor expansion of (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)) in x2
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 4 in x2
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) in x2
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 x1) x1) (* 2 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (* (* 3 x1) x1) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (* 2 x2) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (+ (* x1 x1) 1) in x2
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 x1) into (* 3 x1)
* [misc]backup-simplify:  Simplify (* (* 3 x1) x1) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 (pow x1 2)) 0) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (+ (* 3 (pow x1 2)) (- x1)) into (- (* 3 (pow x1 2)) x1)
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (/ (- (* 3 (pow x1 2)) x1) (+ (pow x1 2) 1)) into (/ (- (* 3 (pow x1 2)) x1) (+ (pow x1 2) 1))
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 x1) x1) (* 2 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 x1) x1) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 x2) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* x1 x1) 1) in x1
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 x2) 0) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1) into (* 2 x2)
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 x1) x1) (* 2 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 x1) x1) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 x2) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* x1 x1) 1) in x1
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 x2) 0) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1) into (* 2 x2)
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 4 (* 2 x2)) into (* 8 x2)
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 8 x2) -6) into (- (* 8 x2) 6)
* [misc]backup-simplify:  Simplify (* 0 (- (* 8 x2) 6)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 3 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x2)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* (* 2 x2) (/ 0 1)))) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* 4 (- 1)) (* 0 (* 2 x2))) into (- 4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 4) 0) into -4
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 -4) (* 0 (- (* 8 x2) 6))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 3 1) (* 0 0))) into 3
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x2))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 3 1) (+ (* (* 2 x2) (/ 1 1)) (* (- 1) (/ 0 1)))) into (- 3 (* 2 x2))
* [misc]backup-simplify:  Simplify (+ (* 4 (- 3 (* 2 x2))) (+ (* 0 (- 1)) (* 0 (* 2 x2)))) into (- 12 (* 8 x2))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 12 (* 8 x2)) 0) into (- 12 (* 8 x2))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 (- 12 (* 8 x2))) (+ (* 0 -4) (* 1 (- (* 8 x2) 6)))) into (- (* 8 x2) 6)
* [misc]taylor:  Taking taylor expansion of (- (* 8 x2) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* 8 x2) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (* 8 0) into 0
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ 0 -6) into -6
* [misc]backup-simplify:  Simplify -6 into -6
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 3 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* 2 x2) (/ 0 1)) (* (- 1) (/ 1 1)) (* (- 3 (* 2 x2)) (/ 0 1)))) into 1
* [misc]backup-simplify:  Simplify (+ (* 4 1) (+ (* 0 (- 3 (* 2 x2))) (+ (* 0 (- 1)) (* 0 (* 2 x2))))) into 4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 4 0) into 4
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 4) (+ (* 0 (- 12 (* 8 x2))) (+ (* 1 -4) (* 0 (- (* 8 x2) 6))))) into (- 4)
* [misc]taylor:  Taking taylor expansion of (- 4) in x2
* [misc]taylor:  Taking taylor expansion of 4 in x2
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]backup-simplify:  Simplify (- 4) into -4
* [misc]backup-simplify:  Simplify -4 into -4
* [misc]backup-simplify:  Simplify (+ (* 8 1) (* 0 0)) into 8
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 8 0) into 8
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]backup-simplify:  Simplify (+ (* 8 (* x2 (pow x1 2))) (+ (* -4 (pow (* 1 x1) 3)) (* -6 (pow (* 1 x1) 2)))) into (- (* 8 (* (pow x1 2) x2)) (+ (* 6 (pow x1 2)) (* 4 (pow x1 3))))
* [misc]approximate:  Taking taylor expansion of (* (* (/ 1 x1) (/ 1 x1)) (- (* 4 (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1))) 6)) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 x1) (/ 1 x1)) (- (* 4 (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1))) 6)) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (- (* 4 (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 4 in x2
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) in x2
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 x1)) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x1) (/ 1 x1)) 1) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ 2 (+ 1 (/ 1 (pow x1 2)))) into (/ 2 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 x1) (/ 1 x1)) (- (* 4 (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* 4 (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 x1)) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x1) (/ 1 x1)) 1) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 x1) (/ 1 x1)) (- (* 4 (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* 4 (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 x1)) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x1) (/ 1 x1)) 1) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 4 3) into 12
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ 12 -6) into 6
* [misc]backup-simplify:  Simplify (* 1 6) into 6
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 3 (/ 0 1)))) into -1
* [misc]backup-simplify:  Simplify (+ (* 4 -1) (* 0 3)) into -4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ -4 0) into -4
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 -4) (* 0 6)) into -4
* [misc]taylor:  Taking taylor expansion of -4 in x2
* [misc]backup-simplify:  Simplify -4 into -4
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 x2)) into (/ 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 2 x2)) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 x2)) 0) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ (* 2 (/ 1 x2)) 1) (+ (* 3 (/ 1 1)) (* -1 (/ 0 1)))) into (- (* 2 (/ 1 x2)) 3)
* [misc]backup-simplify:  Simplify (+ (* 4 (- (* 2 (/ 1 x2)) 3)) (+ (* 0 -1) (* 0 3))) into (- (* 8 (/ 1 x2)) 12)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 8 (/ 1 x2)) 12) 0) into (- (* 8 (/ 1 x2)) 12)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 8 (/ 1 x2)) 12)) (+ (* 0 -4) (* 0 6))) into (- (* 8 (/ 1 x2)) 12)
* [misc]taylor:  Taking taylor expansion of (- (* 8 (/ 1 x2)) 12) in x2
* [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]backup-simplify:  Simplify (* 8 1) into 8
* [misc]backup-simplify:  Simplify (+ 8 0) into 8
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]backup-simplify:  Simplify -4 into -4
* [misc]backup-simplify:  Simplify (+ (* -4 (* 1 (/ 1 (/ 1 x1)))) (+ (* 8 (* (/ 1 (/ 1 x2)) 1)) (* 6 (pow (* 1 (/ 1 (/ 1 x1))) 2)))) into (- (+ (* 6 (pow x1 2)) (* 8 x2)) (* 4 x1))
* [misc]approximate:  Taking taylor expansion of (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* 4 (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1))) 6)) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* 4 (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1))) 6)) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (- (* 4 (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 4 in x2
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) in x2
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- x2))) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 -1) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (+ -2 0) into -2
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ -2 (+ 1 (/ 1 (pow x1 2)))) into (/ -2 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* 4 (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (* 4 (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -3 -1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* 4 (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (* 4 (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -3 -1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 4 3) into 12
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ 12 -6) into 6
* [misc]backup-simplify:  Simplify (* 1 6) into 6
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 3 (/ 0 1)))) into 1
* [misc]backup-simplify:  Simplify (+ (* 4 1) (* 0 3)) into 4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 4 0) into 4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 4) (* 0 6)) into 4
* [misc]taylor:  Taking taylor expansion of 4 in x2
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ -1 x2)) into (/ -2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (/ -2 x2)) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 x2))) 0) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ (- (* 2 (/ 1 x2))) 1) (+ (* 3 (/ 1 1)) (* 1 (/ 0 1)))) into (- (+ (* 2 (/ 1 x2)) 3))
* [misc]backup-simplify:  Simplify (+ (* 4 (- (+ (* 2 (/ 1 x2)) 3))) (+ (* 0 1) (* 0 3))) into (- (+ (* 8 (/ 1 x2)) 12))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (* 8 (/ 1 x2)) 12)) 0) into (- (+ (* 8 (/ 1 x2)) 12))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (* 8 (/ 1 x2)) 12))) (+ (* 0 4) (* 0 6))) into (- (+ (* 8 (/ 1 x2)) 12))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 8 (/ 1 x2)) 12)) in x2
* [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ 1 x2)) 12) in x2
* [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]backup-simplify:  Simplify (* 8 1) into 8
* [misc]backup-simplify:  Simplify (+ 8 0) into 8
* [misc]backup-simplify:  Simplify (- 8) into -8
* [misc]backup-simplify:  Simplify -8 into -8
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]backup-simplify:  Simplify (+ (* 4 (* 1 (/ 1 (/ 1 (- x1))))) (+ (* -8 (* (/ 1 (/ 1 (- x2))) 1)) (* 6 (pow (* 1 (/ 1 (/ 1 (- x1)))) 2)))) into (- (+ (* 6 (pow x1 2)) (* 8 x2)) (* 4 x1))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 1 1 2)
* [misc]approximate:  Taking taylor expansion of (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (* (* 3 x1) x1) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) in x2
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 x1) x1) (* 2 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (* (* 3 x1) x1) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (* 2 x2) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (+ (* x1 x1) 1) in x2
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 x1) into (* 3 x1)
* [misc]backup-simplify:  Simplify (* (* 3 x1) x1) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 (pow x1 2)) 0) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (+ (* 3 (pow x1 2)) (- x1)) into (- (* 3 (pow x1 2)) x1)
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (/ (- (* 3 (pow x1 2)) x1) (+ (pow x1 2) 1)) into (/ (- (* 3 (pow x1 2)) x1) (+ (pow x1 2) 1))
* [misc]taylor:  Taking taylor expansion of (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 x1) x1) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 x1) x1) (* 2 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 x1) x1) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 x2) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* x1 x1) 1) in x1
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 x2) 0) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1) into (* 2 x2)
* [misc]taylor:  Taking taylor expansion of (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 x1) x1) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 x1) x1) (* 2 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 x1) x1) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2 x2) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* x1 x1) 1) in x1
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 x2) 0) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (* 2 x2)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 3 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 x2)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* (* 2 x2) (/ 0 1)))) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 3 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (- 1)) (* 0 (* 2 x2))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 3 1) (* 0 0))) into 3
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x2))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 3 1) (+ (* (* 2 x2) (/ 1 1)) (* (- 1) (/ 0 1)))) into (- 3 (* 2 x2))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 3 1) (* 0 0))) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 (- 3 (* 2 x2))) (+ (* 0 (- 1)) (* 3 (* 2 x2)))) into (* 6 x2)
* [misc]taylor:  Taking taylor expansion of (* 6 x2) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 6 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (* (* 3 (/ 1 x1)) (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (* 3 (/ 1 x1)) (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 x1)) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) in x2
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 x1)) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x1) (/ 1 x1)) 1) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ 2 (+ 1 (/ 1 (pow x1 2)))) into (/ 2 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of (* (* (* 3 (/ 1 x1)) (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 x1)) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 x1)) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x1) (/ 1 x1)) 1) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (* (* (* 3 (/ 1 x1)) (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 x1)) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 x1)) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 x1) (/ 1 x1)) 1) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 3 3) into 9
* [misc]taylor:  Taking taylor expansion of 9 in x2
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 3 (/ 0 1)))) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 -1) (* 0 3)) into -3
* [misc]taylor:  Taking taylor expansion of -3 in x2
* [misc]backup-simplify:  Simplify -3 into -3
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 x2)) into (/ 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 2 x2)) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 x2)) 0) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ (* 2 (/ 1 x2)) 1) (+ (* 3 (/ 1 1)) (* -1 (/ 0 1)))) into (- (* 2 (/ 1 x2)) 3)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 (- (* 2 (/ 1 x2)) 3)) (+ (* 0 -1) (* 0 3))) into (- (* 6 (/ 1 x2)) 9)
* [misc]taylor:  Taking taylor expansion of (- (* 6 (/ 1 x2)) 9) in x2
* [misc]taylor:  Taking taylor expansion of (* 6 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 9 in x2
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]backup-simplify:  Simplify (* 6 1) into 6
* [misc]backup-simplify:  Simplify (+ 6 0) into 6
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify -3 into -3
* [misc]backup-simplify:  Simplify (+ (* -3 (* 1 (/ 1 (/ 1 x1)))) (+ (* 6 (* (/ 1 (/ 1 x2)) 1)) (* 9 (pow (* 1 (/ 1 (/ 1 x1))) 2)))) into (- (+ (* 9 (pow x1 2)) (* 6 x2)) (* 3 x1))
* [misc]approximate:  Taking taylor expansion of (* (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) in x2
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- x2))) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2 -1) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (+ -2 0) into -2
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ -2 (+ 1 (/ 1 (pow x1 2)))) into (/ -2 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of (* (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -3 -1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (* (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -3 -1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -3 -1) into 3
* [misc]backup-simplify:  Simplify (* 3 3) into 9
* [misc]taylor:  Taking taylor expansion of 9 in x2
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 3 (/ 0 1)))) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 3)) into 3
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (* 2 (/ -1 x2)) into (/ -2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (/ -2 x2)) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 x2))) 0) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ (- (* 2 (/ 1 x2))) 1) (+ (* 3 (/ 1 1)) (* 1 (/ 0 1)))) into (- (+ (* 2 (/ 1 x2)) 3))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 (- (+ (* 2 (/ 1 x2)) 3))) (+ (* 0 1) (* 0 3))) into (- (+ (* 6 (/ 1 x2)) 9))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 6 (/ 1 x2)) 9)) in x2
* [misc]taylor:  Taking taylor expansion of (+ (* 6 (/ 1 x2)) 9) in x2
* [misc]taylor:  Taking taylor expansion of (* 6 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 9 in x2
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]backup-simplify:  Simplify (* 6 1) into 6
* [misc]backup-simplify:  Simplify (+ 6 0) into 6
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify -6 into -6
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1 (/ 1 (/ 1 (- x1))))) (+ (* -6 (* (/ 1 (/ 1 (- x2))) 1)) (* 9 (pow (* 1 (/ 1 (/ 1 (- x1)))) 2)))) into (- (+ (* 9 (pow x1 2)) (* 6 x2)) (* 3 x1))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (log1p (expm1 (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)))) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (expm1 (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (82 enodes)
* [exit]simplify:  Simplified to (expm1 (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (expm1 (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* * * * [misc]progress:  [ 2 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (expm1 (log1p (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)))) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (log1p (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (82 enodes)
* [exit]simplify:  Simplified to (log1p (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (log1p (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* * * * [misc]progress:  [ 3 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (fma (* (cbrt (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (cbrt (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (cbrt (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- 3))) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (- 3)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- 3)
* [exit]simplify:  Simplified to (- 3)
* * * * [misc]progress:  [ 4 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (fma (sqrt (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (sqrt (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- 3))) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (- 3)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- 3)
* [exit]simplify:  Simplified to (- 3)
* * * * [misc]progress:  [ 5 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (fma (/ (* (cbrt (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (cbrt (- (+ (* (* 3 x1) x1) (* 2 x2)) x1))) (* (cbrt (+ (* x1 x1) 1)) (cbrt (+ (* x1 x1) 1)))) (/ (cbrt (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (cbrt (+ (* x1 x1) 1))) (- 3))) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (- 3)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- 3)
* [exit]simplify:  Simplified to (- 3)
* * * * [misc]progress:  [ 6 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (fma (/ (* (cbrt (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (cbrt (- (+ (* (* 3 x1) x1) (* 2 x2)) x1))) (sqrt (+ (* x1 x1) 1))) (/ (cbrt (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (sqrt (+ (* x1 x1) 1))) (- 3))) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (- 3)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- 3)
* [exit]simplify:  Simplified to (- 3)
* * * * [misc]progress:  [ 7 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (fma (/ (* (cbrt (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (cbrt (- (+ (* (* 3 x1) x1) (* 2 x2)) x1))) 1) (/ (cbrt (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (+ (* x1 x1) 1)) (- 3))) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (- 3)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- 3)
* [exit]simplify:  Simplified to (- 3)
* * * * [misc]progress:  [ 8 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (fma (/ (sqrt (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (* (cbrt (+ (* x1 x1) 1)) (cbrt (+ (* x1 x1) 1)))) (/ (sqrt (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (cbrt (+ (* x1 x1) 1))) (- 3))) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (- 3)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- 3)
* [exit]simplify:  Simplified to (- 3)
* * * * [misc]progress:  [ 9 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (fma (/ (sqrt (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (sqrt (+ (* x1 x1) 1))) (/ (sqrt (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (sqrt (+ (* x1 x1) 1))) (- 3))) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (- 3)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- 3)
* [exit]simplify:  Simplified to (- 3)
* * * * [misc]progress:  [ 10 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (fma (/ (sqrt (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) 1) (/ (sqrt (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (+ (* x1 x1) 1)) (- 3))) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (- 3)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- 3)
* [exit]simplify:  Simplified to (- 3)
* * * * [misc]progress:  [ 11 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (fma (/ 1 (* (cbrt (+ (* x1 x1) 1)) (cbrt (+ (* x1 x1) 1)))) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (cbrt (+ (* x1 x1) 1))) (- 3))) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (- 3)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- 3)
* [exit]simplify:  Simplified to (- 3)
* * * * [misc]progress:  [ 12 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (fma (/ 1 (sqrt (+ (* x1 x1) 1))) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (sqrt (+ (* x1 x1) 1))) (- 3))) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (- 3)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- 3)
* [exit]simplify:  Simplified to (- 3)
* * * * [misc]progress:  [ 13 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (fma (/ 1 1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (- 3))) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (- 3)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- 3)
* [exit]simplify:  Simplified to (- 3)
* * * * [misc]progress:  [ 14 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (fma 1 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (- 3))) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (- 3)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- 3)
* [exit]simplify:  Simplified to (- 3)
* * * * [misc]progress:  [ 15 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (fma (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (/ 1 (+ (* x1 x1) 1)) (- 3))) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (- 3)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- 3)
* [exit]simplify:  Simplified to (- 3)
* * * * [misc]progress:  [ 16 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (fma (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (pow (* x1 x1) 3) (pow 1 3))) (+ (* (* x1 x1) (* x1 x1)) (- (* 1 1) (* (* x1 x1) 1))) (- 3))) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (- 3)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- 3)
* [exit]simplify:  Simplified to (- 3)
* * * * [misc]progress:  [ 17 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (fma (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (- (* (* x1 x1) (* x1 x1)) (* 1 1))) (- (* x1 x1) 1) (- 3))) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (- 3)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- 3)
* [exit]simplify:  Simplified to (- 3)
* * * * [misc]progress:  [ 18 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (pow (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3) 1)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* * * * [misc]progress:  [ 19 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (exp (log (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)))) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (log (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (82 enodes)
* [exit]simplify:  Simplified to (log (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (log (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* * * * [misc]progress:  [ 20 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (log (exp (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)))) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (exp (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (81 enodes)
* * [misc]simplify:  iters left: 1 (96 enodes)
* [exit]simplify:  Simplified to (exp (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (exp (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* * * * [misc]progress:  [ 21 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* (* (cbrt (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (cbrt (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3))) (cbrt (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)))) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (* (cbrt (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (cbrt (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (83 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (cbrt (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (* (cbrt (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (cbrt (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* [enter]simplify:  Simplifying (cbrt (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (82 enodes)
* [exit]simplify:  Simplified to (cbrt (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (cbrt (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* * * * [misc]progress:  [ 22 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (cbrt (* (* (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)))) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (* (* (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* * [misc]simplify:  iters left: 1 (85 enodes)
* [exit]simplify:  Simplified to (pow (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) 3)
* [exit]simplify:  Simplified to (pow (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) 3)
* * * * [misc]progress:  [ 23 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* (sqrt (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (sqrt (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)))) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (sqrt (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (82 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (sqrt (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* [enter]simplify:  Simplifying (sqrt (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (82 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (sqrt (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* * * * [misc]progress:  [ 24 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (/ (- (pow (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3) (pow 3 3)) (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (+ (* 3 3) (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3))))) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (- (pow (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3) (pow 3 3))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (138 enodes)
* * [misc]simplify:  iters left: 2 (303 enodes)
* [exit]simplify:  Simplified to (fma (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)) (* (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))) (* (- 3) (* 3 3)))
* [exit]simplify:  Simplified to (fma (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)) (* (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))) (* (- 3) (* 3 3)))
* [enter]simplify:  Simplifying (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (+ (* 3 3) (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (159 enodes)
* * [misc]simplify:  iters left: 2 (308 enodes)
* [exit]simplify:  Simplified to (fma (/ (fma (* x1 3) x1 (- x2 (- x1 x2))) (fma x1 x1 1)) 3 (fma (/ (fma (* x1 3) x1 (- x2 (- x1 x2))) (fma x1 x1 1)) (/ (fma (* x1 3) x1 (- x2 (- x1 x2))) (fma x1 x1 1)) (* 3 3)))
* [exit]simplify:  Simplified to (fma (/ (fma (* x1 3) x1 (- x2 (- x1 x2))) (fma x1 x1 1)) 3 (fma (/ (fma (* x1 3) x1 (- x2 (- x1 x2))) (fma x1 x1 1)) (/ (fma (* x1 3) x1 (- x2 (- x1 x2))) (fma x1 x1 1)) (* 3 3)))
* * * * [misc]progress:  [ 25 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (+ (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (- 3))) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (- 3)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- 3)
* [exit]simplify:  Simplified to (- 3)
* * * * [misc]progress:  [ 26 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 1 (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3))) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* * * * [misc]progress:  [ 27 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (/ (- (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 3 3)) (+ (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3))) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (- (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 3 3))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (149 enodes)
* * [misc]simplify:  iters left: 2 (309 enodes)
* [exit]simplify:  Simplified to (fma (/ (+ x2 (fma x1 (* x1 3) (- x2 x1))) (fma x1 x1 1)) (/ (+ x2 (fma x1 (* x1 3) (- x2 x1))) (fma x1 x1 1)) (- (* 3 3)))
* [exit]simplify:  Simplified to (fma (/ (+ x2 (fma x1 (* x1 3) (- x2 x1))) (fma x1 x1 1)) (/ (+ x2 (fma x1 (* x1 3) (- x2 x1))) (fma x1 x1 1)) (- (* 3 3)))
* [enter]simplify:  Simplifying (+ (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (71 enodes)
* * [misc]simplify:  iters left: 1 (84 enodes)
* [exit]simplify:  Simplified to (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (- (/ x1 (fma x1 x1 1)) 3))
* [exit]simplify:  Simplified to (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (- (/ x1 (fma x1 x1 1)) 3))
* * * * [misc]progress:  [ 28 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (+ (* (* 3 x1) x1) (* 2 x2)) (+ (* x1 x1) 1)) (+ (/ x1 (+ (* x1 x1) 1)) 3))) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (+ (/ x1 (+ (* x1 x1) 1)) 3)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (+ (/ x1 (fma x1 x1 1)) 3)
* [exit]simplify:  Simplified to (+ (/ x1 (fma x1 x1 1)) 3)
* * * * [misc]progress:  [ 29 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (log1p (expm1 (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (expm1 (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (55 enodes)
* * [misc]simplify:  iters left: 4 (107 enodes)
* * [misc]simplify:  iters left: 3 (238 enodes)
* * [misc]simplify:  iters left: 2 (460 enodes)
* [exit]simplify:  Simplified to (expm1 (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma 3 (* x1 x1) (+ x2 (- x2 x1)))) 6) (* (/ (fma (fma (* x1 x1) 3 x2) 2 (+ (- x2 x1) (- x2 x1))) (/ (fma x1 x1 1) x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))))
* [exit]simplify:  Simplified to (expm1 (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma 3 (* x1 x1) (+ x2 (- x2 x1)))) 6) (* (/ (fma (fma (* x1 x1) 3 x2) 2 (+ (- x2 x1) (- x2 x1))) (/ (fma x1 x1 1) x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))))
* * * * [misc]progress:  [ 30 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (expm1 (log1p (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (log1p (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (55 enodes)
* * [misc]simplify:  iters left: 4 (107 enodes)
* * [misc]simplify:  iters left: 3 (238 enodes)
* * [misc]simplify:  iters left: 2 (460 enodes)
* [exit]simplify:  Simplified to (log1p (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma 3 (* x1 x1) (+ x2 (- x2 x1)))) 6) (* (/ (fma (fma (* x1 x1) 3 x2) 2 (+ (- x2 x1) (- x2 x1))) (/ (fma x1 x1 1) x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))))
* [exit]simplify:  Simplified to (log1p (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma 3 (* x1 x1) (+ x2 (- x2 x1)))) 6) (* (/ (fma (fma (* x1 x1) 3 x2) 2 (+ (- x2 x1) (- x2 x1))) (/ (fma x1 x1 1) x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))))
* * * * [misc]progress:  [ 31 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (fma (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* * * * [misc]progress:  [ 32 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (log (* (exp (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3))) (exp (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (* (exp (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3))) (exp (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (61 enodes)
* * [misc]simplify:  iters left: 4 (120 enodes)
* * [misc]simplify:  iters left: 3 (262 enodes)
* * [misc]simplify:  iters left: 2 (492 enodes)
* [exit]simplify:  Simplified to (exp (fma (- (/ (fma 3 (* x1 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (* (/ (fma (fma (* x1 x1) 3 x2) 2 (+ (- x2 x1) (- x2 x1))) (/ (fma x1 x1 1) x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))))
* [exit]simplify:  Simplified to (exp (fma (- (/ (fma 3 (* x1 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (* (/ (fma (fma (* x1 x1) 3 x2) 2 (+ (- x2 x1) (- x2 x1))) (/ (fma x1 x1 1) x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))))
* * * * [misc]progress:  [ 33 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (pow (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) 1) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* * * * [misc]progress:  [ 34 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (exp (log (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (log (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (55 enodes)
* * [misc]simplify:  iters left: 4 (107 enodes)
* * [misc]simplify:  iters left: 3 (238 enodes)
* * [misc]simplify:  iters left: 2 (460 enodes)
* [exit]simplify:  Simplified to (log (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma 3 (* x1 x1) (+ x2 (- x2 x1)))) 6) (* (/ (fma (fma (* x1 x1) 3 x2) 2 (+ (- x2 x1) (- x2 x1))) (/ (fma x1 x1 1) x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))))
* [exit]simplify:  Simplified to (log (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma 3 (* x1 x1) (+ x2 (- x2 x1)))) 6) (* (/ (fma (fma (* x1 x1) 3 x2) 2 (+ (- x2 x1) (- x2 x1))) (/ (fma x1 x1 1) x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))))
* * * * [misc]progress:  [ 35 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (log (exp (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (exp (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (58 enodes)
* * [misc]simplify:  iters left: 4 (119 enodes)
* * [misc]simplify:  iters left: 3 (264 enodes)
* * [misc]simplify:  iters left: 2 (499 enodes)
* [exit]simplify:  Simplified to (exp (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (+ (fma (* x1 x1) 3 x2) (- x2 x1))) 6) (* (/ (fma x1 (fma (* x1 x1) 3 x2) (* x1 (- x2 x1))) (/ (fma x1 x1 1) 2)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (exp (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (+ (fma (* x1 x1) 3 x2) (- x2 x1))) 6) (* (/ (fma x1 (fma (* x1 x1) 3 x2) (* x1 (- x2 x1))) (/ (fma x1 x1 1) 2)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 36 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (* (* (cbrt (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))) (cbrt (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))))) (cbrt (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (* (cbrt (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))) (cbrt (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (108 enodes)
* * [misc]simplify:  iters left: 3 (239 enodes)
* * [misc]simplify:  iters left: 2 (450 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (+ (fma (* x1 x1) 3 x2) (- x2 x1))) 6) (* (/ (fma (fma (* x1 x1) 3 x2) 2 (+ (- x2 x1) (- x2 x1))) (/ (fma x1 x1 1) x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (+ (fma (* x1 x1) 3 x2) (- x2 x1))) 6) (* (/ (fma (fma (* x1 x1) 3 x2) 2 (+ (- x2 x1) (- x2 x1))) (/ (fma x1 x1 1) x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))))
* [exit]simplify:  Simplified to (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (+ (fma (* x1 x1) 3 x2) (- x2 x1))) 6) (* (/ (fma (fma (* x1 x1) 3 x2) 2 (+ (- x2 x1) (- x2 x1))) (/ (fma x1 x1 1) x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (+ (fma (* x1 x1) 3 x2) (- x2 x1))) 6) (* (/ (fma (fma (* x1 x1) 3 x2) 2 (+ (- x2 x1) (- x2 x1))) (/ (fma x1 x1 1) x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))))
* [enter]simplify:  Simplifying (cbrt (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (55 enodes)
* * [misc]simplify:  iters left: 4 (107 enodes)
* * [misc]simplify:  iters left: 3 (238 enodes)
* * [misc]simplify:  iters left: 2 (460 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma 3 (* x1 x1) (+ x2 (- x2 x1)))) 6) (* (/ (fma (fma (* x1 x1) 3 x2) 2 (+ (- x2 x1) (- x2 x1))) (/ (fma x1 x1 1) x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))))
* [exit]simplify:  Simplified to (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma 3 (* x1 x1) (+ x2 (- x2 x1)))) 6) (* (/ (fma (fma (* x1 x1) 3 x2) 2 (+ (- x2 x1) (- x2 x1))) (/ (fma x1 x1 1) x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))))
* * * * [misc]progress:  [ 37 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (cbrt (* (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))) (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (* (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))) (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (69 enodes)
* * [misc]simplify:  iters left: 4 (175 enodes)
* * [misc]simplify:  iters left: 3 (486 enodes)
* [exit]simplify:  Simplified to (pow (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (/ (fma x1 x1 1) 4)) 6) (* (* (/ (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))) 3)
* [exit]simplify:  Simplified to (pow (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (/ (fma x1 x1 1) 4)) 6) (* (* (/ (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))) 3)
* * * * [misc]progress:  [ 38 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (* (sqrt (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))) (sqrt (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (sqrt (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (55 enodes)
* * [misc]simplify:  iters left: 4 (107 enodes)
* * [misc]simplify:  iters left: 3 (238 enodes)
* * [misc]simplify:  iters left: 2 (460 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma 3 (* x1 x1) (+ x2 (- x2 x1)))) 6) (* (/ (fma (fma (* x1 x1) 3 x2) 2 (+ (- x2 x1) (- x2 x1))) (/ (fma x1 x1 1) x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))))
* [exit]simplify:  Simplified to (sqrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma 3 (* x1 x1) (+ x2 (- x2 x1)))) 6) (* (/ (fma (fma (* x1 x1) 3 x2) 2 (+ (- x2 x1) (- x2 x1))) (/ (fma x1 x1 1) x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))))
* [enter]simplify:  Simplifying (sqrt (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (55 enodes)
* * [misc]simplify:  iters left: 4 (107 enodes)
* * [misc]simplify:  iters left: 3 (238 enodes)
* * [misc]simplify:  iters left: 2 (460 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma 3 (* x1 x1) (+ x2 (- x2 x1)))) 6) (* (/ (fma (fma (* x1 x1) 3 x2) 2 (+ (- x2 x1) (- x2 x1))) (/ (fma x1 x1 1) x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))))
* [exit]simplify:  Simplified to (sqrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma 3 (* x1 x1) (+ x2 (- x2 x1)))) 6) (* (/ (fma (fma (* x1 x1) 3 x2) 2 (+ (- x2 x1) (- x2 x1))) (/ (fma x1 x1 1) x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))))
* * * * [misc]progress:  [ 39 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (/ (+ (* (* (* (* 2 x1) (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (- (pow (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3) (pow 3 3))) (+ (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (+ (* 6 6) (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))) (* (* (+ (* x1 x1) 1) (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (+ (* 3 3) (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)))) (* (* x1 x1) (- (pow (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 3) (pow 6 3))))) (* (* (+ (* x1 x1) 1) (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (+ (* 3 3) (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)))) (+ (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (+ (* 6 6) (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (+ (* (* (* (* 2 x1) (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (- (pow (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3) (pow 3 3))) (+ (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (+ (* 6 6) (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))) (* (* (+ (* x1 x1) 1) (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (+ (* 3 3) (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)))) (* (* x1 x1) (- (pow (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 3) (pow 6 3)))))
* * [misc]simplify:  iters left: 6 (40 enodes)
* * [misc]simplify:  iters left: 5 (122 enodes)
* * [misc]simplify:  iters left: 4 (328 enodes)
* [exit]simplify:  Simplified to (fma (* (fma (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) 3 (fma (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (* 3 3))) (* (fma x1 x1 1) (* x1 x1))) (fma (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (* (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4))) (* (* 6 6) (- 6))) (* (* (fma (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (* (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (fma x1 x1 1))) (* (- 3) (* 3 3))) (* (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (+ x1 x1))) (fma (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (fma 6 (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (* 6 6)))))
* [exit]simplify:  Simplified to (fma (* (fma (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) 3 (fma (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (* 3 3))) (* (fma x1 x1 1) (* x1 x1))) (fma (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (* (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4))) (* (* 6 6) (- 6))) (* (* (fma (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (* (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (fma x1 x1 1))) (* (- 3) (* 3 3))) (* (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (+ x1 x1))) (fma (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (fma 6 (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (* 6 6)))))
* [enter]simplify:  Simplifying (* (* (+ (* x1 x1) 1) (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (+ (* 3 3) (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)))) (+ (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (+ (* 6 6) (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (86 enodes)
* * [misc]simplify:  iters left: 4 (239 enodes)
* [exit]simplify:  Simplified to (* (fma (fma x1 x1 1) (fma (/ (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (fma x1 x1 1)) (/ (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (fma x1 x1 1)) (* 3 3)) (* (* (fma x1 x1 1) 3) (/ (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (fma x1 x1 1)))) (fma (/ (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (/ (fma x1 x1 1) 4)) (/ (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (/ (fma x1 x1 1) 4)) (fma 6 (/ (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (/ (fma x1 x1 1) 4)) (* 6 6))))
* [exit]simplify:  Simplified to (* (fma (fma x1 x1 1) (fma (/ (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (fma x1 x1 1)) (/ (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (fma x1 x1 1)) (* 3 3)) (* (* (fma x1 x1 1) 3) (/ (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (fma x1 x1 1)))) (fma (/ (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (/ (fma x1 x1 1) 4)) (/ (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (/ (fma x1 x1 1) 4)) (fma 6 (/ (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (/ (fma x1 x1 1) 4)) (* 6 6))))
* * * * [misc]progress:  [ 40 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (/ (+ (* (* (* (* 2 x1) (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (- (pow (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3) (pow 3 3))) (+ (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)) (* (* (+ (* x1 x1) 1) (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (+ (* 3 3) (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)))) (* (* x1 x1) (- (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* 6 6))))) (* (* (+ (* x1 x1) 1) (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (+ (* 3 3) (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)))) (+ (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (+ (* (* (* (* 2 x1) (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (- (pow (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3) (pow 3 3))) (+ (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)) (* (* (+ (* x1 x1) 1) (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (+ (* 3 3) (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)))) (* (* x1 x1) (- (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* 6 6)))))
* * [misc]simplify:  iters left: 6 (36 enodes)
* * [misc]simplify:  iters left: 5 (109 enodes)
* * [misc]simplify:  iters left: 4 (281 enodes)
* [exit]simplify:  Simplified to (fma (* (fma (* (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (fma x1 x1 1))) (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (* (* 3 3) (- 3))) (* (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (+ x1 x1))) (fma (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) 4 6) (* (* (* x1 x1) (fma (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (- (* 6 6)))) (fma (fma (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (* 3 3)) (fma x1 x1 1) (* (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (* 3 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (fma (* (fma (* (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (fma x1 x1 1))) (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (* (* 3 3) (- 3))) (* (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (+ x1 x1))) (fma (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) 4 6) (* (* (* x1 x1) (fma (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (- (* 6 6)))) (fma (fma (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (* 3 3)) (fma x1 x1 1) (* (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (* 3 (fma x1 x1 1))))))
* [enter]simplify:  Simplifying (* (* (+ (* x1 x1) 1) (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (+ (* 3 3) (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)))) (+ (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (73 enodes)
* * [misc]simplify:  iters left: 4 (194 enodes)
* * [misc]simplify:  iters left: 3 (479 enodes)
* [exit]simplify:  Simplified to (* (fma (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (fma x1 x1 1)) 4 6) (fma (fma x1 x1 1) (fma (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (fma x1 x1 1)) (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (fma x1 x1 1)) (* 3 3)) (* (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (fma x1 x1 1)) (* (fma x1 x1 1) 3))))
* [exit]simplify:  Simplified to (* (fma (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (fma x1 x1 1)) 4 6) (fma (fma x1 x1 1) (fma (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (fma x1 x1 1)) (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (fma x1 x1 1)) (* 3 3)) (* (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (fma x1 x1 1)) (* (fma x1 x1 1) 3))))
* * * * [misc]progress:  [ 41 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (/ (+ (* (* (* (* 2 x1) (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (- (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 3 3))) (+ (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (+ (* 6 6) (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))) (* (* (+ (* x1 x1) 1) (+ (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (pow (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 3) (pow 6 3))))) (* (* (+ (* x1 x1) 1) (+ (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (+ (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (+ (* 6 6) (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (+ (* (* (* (* 2 x1) (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (- (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 3 3))) (+ (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (+ (* 6 6) (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))) (* (* (+ (* x1 x1) 1) (+ (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (pow (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 3) (pow 6 3)))))
* * [misc]simplify:  iters left: 6 (36 enodes)
* * [misc]simplify:  iters left: 5 (107 enodes)
* * [misc]simplify:  iters left: 4 (284 enodes)
* [exit]simplify:  Simplified to (fma (fma 3 (fma x1 x1 1) (/ (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (/ (fma x1 x1 1) (fma x1 x1 1)))) (* (* x1 x1) (fma (* (/ (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (/ (fma x1 x1 1) 4)) (/ (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (/ (fma x1 x1 1) 4))) (/ (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (/ (fma x1 x1 1) 4)) (* (- 6) (* 6 6)))) (* (* (fma (/ (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (fma x1 x1 1)) (/ (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (fma x1 x1 1)) (* 3 (- 3))) (* (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (+ x1 x1))) (fma (/ (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (/ (fma x1 x1 1) 4)) (/ (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (/ (fma x1 x1 1) 4)) (fma 6 (/ (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (/ (fma x1 x1 1) 4)) (* 6 6)))))
* [exit]simplify:  Simplified to (fma (fma 3 (fma x1 x1 1) (/ (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (/ (fma x1 x1 1) (fma x1 x1 1)))) (* (* x1 x1) (fma (* (/ (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (/ (fma x1 x1 1) 4)) (/ (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (/ (fma x1 x1 1) 4))) (/ (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (/ (fma x1 x1 1) 4)) (* (- 6) (* 6 6)))) (* (* (fma (/ (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (fma x1 x1 1)) (/ (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (fma x1 x1 1)) (* 3 (- 3))) (* (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (+ x1 x1))) (fma (/ (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (/ (fma x1 x1 1) 4)) (/ (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (/ (fma x1 x1 1) 4)) (fma 6 (/ (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (/ (fma x1 x1 1) 4)) (* 6 6)))))
* [enter]simplify:  Simplifying (* (* (+ (* x1 x1) 1) (+ (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (+ (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (+ (* 6 6) (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (69 enodes)
* * [misc]simplify:  iters left: 4 (199 enodes)
* [exit]simplify:  Simplified to (* (fma (fma x1 x1 1) 3 (/ (fma (* x1 x1) 3 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) (fma x1 x1 1)))) (fma (/ (fma (* x1 x1) 3 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) (/ (fma (* x1 x1) 3 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) (fma (/ (fma (* x1 x1) 3 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6 (* 6 6))))
* [exit]simplify:  Simplified to (* (fma (fma x1 x1 1) 3 (/ (fma (* x1 x1) 3 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) (fma x1 x1 1)))) (fma (/ (fma (* x1 x1) 3 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) (/ (fma (* x1 x1) 3 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) (fma (/ (fma (* x1 x1) 3 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6 (* 6 6))))
* * * * [misc]progress:  [ 42 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (/ (+ (* (* (* (* 2 x1) (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (- (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 3 3))) (+ (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)) (* (* (+ (* x1 x1) 1) (+ (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* 6 6))))) (* (* (+ (* x1 x1) 1) (+ (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (+ (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (+ (* (* (* (* 2 x1) (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (- (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 3 3))) (+ (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)) (* (* (+ (* x1 x1) 1) (+ (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* 6 6)))))
* * [misc]simplify:  iters left: 6 (32 enodes)
* * [misc]simplify:  iters left: 5 (93 enodes)
* * [misc]simplify:  iters left: 4 (240 enodes)
* [exit]simplify:  Simplified to (fma (* (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (+ x1 x1)) (* (fma (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) 4 6) (fma (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (* 3 (- 3)))) (* (* (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (- (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 x1 1) (* x1 x1))) (fma (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (* 6 (- 6)))))
* [exit]simplify:  Simplified to (fma (* (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (+ x1 x1)) (* (fma (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) 4 6) (fma (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (* 3 (- 3)))) (* (* (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (- (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 x1 1) (* x1 x1))) (fma (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (* 6 (- 6)))))
* [enter]simplify:  Simplifying (* (* (+ (* x1 x1) 1) (+ (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (+ (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (148 enodes)
* * [misc]simplify:  iters left: 3 (348 enodes)
* [exit]simplify:  Simplified to (* (fma (fma x1 x1 1) 3 (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) 1)) (fma 4 (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (fma x1 x1 1)) 6))
* [exit]simplify:  Simplified to (* (fma (fma x1 x1 1) 3 (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) 1)) (fma 4 (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (fma x1 x1 1)) 6))
* * * * [misc]progress:  [ 43 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (/ (+ (* (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (pow (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3) (pow 3 3))) (+ (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (+ (* 6 6) (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))) (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (+ (* 3 3) (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3))) (* (* x1 x1) (- (pow (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 3) (pow 6 3))))) (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (+ (* 3 3) (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3))) (+ (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (+ (* 6 6) (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (+ (* (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (pow (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3) (pow 3 3))) (+ (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (+ (* 6 6) (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))) (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (+ (* 3 3) (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3))) (* (* x1 x1) (- (pow (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 3) (pow 6 3)))))
* * [misc]simplify:  iters left: 6 (39 enodes)
* * [misc]simplify:  iters left: 5 (116 enodes)
* * [misc]simplify:  iters left: 4 (280 enodes)
* [exit]simplify:  Simplified to (fma (* (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (+ x1 x1)) (* (fma (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (fma 6 (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (* 6 6))) (fma (* (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (fma x1 x1 1))) (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (* (- 3) (* 3 3)))) (* (* x1 (fma (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (fma (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) 3 (* 3 3)))) (* (fma (* (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4))) (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (* (- 6) (* 6 6))) x1)))
* [exit]simplify:  Simplified to (fma (* (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (+ x1 x1)) (* (fma (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (fma 6 (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (* 6 6))) (fma (* (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (fma x1 x1 1))) (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (* (- 3) (* 3 3)))) (* (* x1 (fma (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (fma (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) 3 (* 3 3)))) (* (fma (* (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4))) (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (* (- 6) (* 6 6))) x1)))
* [enter]simplify:  Simplifying (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (+ (* 3 3) (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3))) (+ (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (+ (* 6 6) (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (77 enodes)
* * [misc]simplify:  iters left: 4 (201 enodes)
* [exit]simplify:  Simplified to (* (fma (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (fma 6 (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (* 6 6))) (fma (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) 3 (fma (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (* 3 3))))
* [exit]simplify:  Simplified to (* (fma (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (fma 6 (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (* 6 6))) (fma (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) 3 (fma (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (* 3 3))))
* * * * [misc]progress:  [ 44 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (/ (+ (* (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (pow (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3) (pow 3 3))) (+ (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)) (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (+ (* 3 3) (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3))) (* (* x1 x1) (- (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* 6 6))))) (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (+ (* 3 3) (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3))) (+ (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (+ (* (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (pow (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3) (pow 3 3))) (+ (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)) (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (+ (* 3 3) (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3))) (* (* x1 x1) (- (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* 6 6)))))
* * [misc]simplify:  iters left: 6 (35 enodes)
* * [misc]simplify:  iters left: 5 (103 enodes)
* * [misc]simplify:  iters left: 4 (248 enodes)
* [exit]simplify:  Simplified to (fma (* (* (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 x1 1)) (+ x1 x1)) (fma (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 x1 1)) (* (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 x1 1))) (* (* 3 3) (- 3)))) (fma 4 (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 x1 1)) 6) (* (fma (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 x1 1)) 3 (fma (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 x1 1)) (* 3 3))) (* (fma (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (/ (fma x1 x1 1) 4)) (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (/ (fma x1 x1 1) 4)) (- (* 6 6))) (* x1 x1))))
* [exit]simplify:  Simplified to (fma (* (* (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 x1 1)) (+ x1 x1)) (fma (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 x1 1)) (* (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 x1 1))) (* (* 3 3) (- 3)))) (fma 4 (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 x1 1)) 6) (* (fma (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 x1 1)) 3 (fma (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 x1 1)) (* 3 3))) (* (fma (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (/ (fma x1 x1 1) 4)) (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (/ (fma x1 x1 1) 4)) (- (* 6 6))) (* x1 x1))))
* [enter]simplify:  Simplifying (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (+ (* 3 3) (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3))) (+ (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (64 enodes)
* * [misc]simplify:  iters left: 4 (157 enodes)
* * [misc]simplify:  iters left: 3 (445 enodes)
* [exit]simplify:  Simplified to (* (fma (/ (fma 3 (* x1 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) 4 6) (fma 3 (/ (fma 3 (* x1 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (fma (/ (fma 3 (* x1 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (/ (fma 3 (* x1 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (* 3 3))))
* [exit]simplify:  Simplified to (* (fma (/ (fma 3 (* x1 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) 4 6) (fma 3 (/ (fma 3 (* x1 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (fma (/ (fma 3 (* x1 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (/ (fma 3 (* x1 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (* 3 3))))
* * * * [misc]progress:  [ 45 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (/ (+ (* (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 3 3))) (+ (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (+ (* 6 6) (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))) (* (+ (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3) (* (* x1 x1) (- (pow (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 3) (pow 6 3))))) (* (+ (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3) (+ (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (+ (* 6 6) (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (+ (* (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 3 3))) (+ (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (+ (* 6 6) (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))) (* (+ (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3) (* (* x1 x1) (- (pow (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 3) (pow 6 3)))))
* * [misc]simplify:  iters left: 6 (35 enodes)
* * [misc]simplify:  iters left: 5 (101 enodes)
* * [misc]simplify:  iters left: 4 (247 enodes)
* [exit]simplify:  Simplified to (fma (* (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (- (/ x1 (fma x1 x1 1)) 3)) (* x1 x1)) (fma (/ (fma (* x1 x1) 3 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (* (/ (fma (* x1 x1) 3 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (/ (fma (* x1 x1) 3 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4))) (* (* 6 6) (- 6))) (* (* (* (/ (fma (* x1 x1) 3 (+ x2 (- x2 x1))) (fma x1 x1 1)) (+ x1 x1)) (fma (/ (fma (* x1 x1) 3 (+ x2 (- x2 x1))) (fma x1 x1 1)) (/ (fma (* x1 x1) 3 (+ x2 (- x2 x1))) (fma x1 x1 1)) (* 3 (- 3)))) (fma (/ (fma (* x1 x1) 3 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (/ (fma (* x1 x1) 3 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (fma 6 (/ (fma (* x1 x1) 3 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (* 6 6)))))
* [exit]simplify:  Simplified to (fma (* (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (- (/ x1 (fma x1 x1 1)) 3)) (* x1 x1)) (fma (/ (fma (* x1 x1) 3 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (* (/ (fma (* x1 x1) 3 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (/ (fma (* x1 x1) 3 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4))) (* (* 6 6) (- 6))) (* (* (* (/ (fma (* x1 x1) 3 (+ x2 (- x2 x1))) (fma x1 x1 1)) (+ x1 x1)) (fma (/ (fma (* x1 x1) 3 (+ x2 (- x2 x1))) (fma x1 x1 1)) (/ (fma (* x1 x1) 3 (+ x2 (- x2 x1))) (fma x1 x1 1)) (* 3 (- 3)))) (fma (/ (fma (* x1 x1) 3 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (/ (fma (* x1 x1) 3 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (fma 6 (/ (fma (* x1 x1) 3 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (* 6 6)))))
* [enter]simplify:  Simplifying (* (+ (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3) (+ (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (+ (* 6 6) (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (60 enodes)
* * [misc]simplify:  iters left: 4 (154 enodes)
* * [misc]simplify:  iters left: 3 (385 enodes)
* [exit]simplify:  Simplified to (fma (/ (fma x1 (* x1 3) (- x2 (- x1 x2))) (fma x1 x1 1)) (fma (/ (fma x1 (* x1 3) (- x2 (- x1 x2))) (/ (fma x1 x1 1) 4)) (/ (fma x1 (* x1 3) (- x2 (- x1 x2))) (/ (fma x1 x1 1) 4)) (fma (/ (fma x1 (* x1 3) (- x2 (- x1 x2))) (/ (fma x1 x1 1) 4)) 6 (* 6 6))) (fma 3 (fma (/ (fma x1 (* x1 3) (- x2 (- x1 x2))) (/ (fma x1 x1 1) 4)) (/ (fma x1 (* x1 3) (- x2 (- x1 x2))) (/ (fma x1 x1 1) 4)) (* 6 6)) (* (* 6 3) (/ (fma x1 (* x1 3) (- x2 (- x1 x2))) (/ (fma x1 x1 1) 4)))))
* [exit]simplify:  Simplified to (fma (/ (fma x1 (* x1 3) (- x2 (- x1 x2))) (fma x1 x1 1)) (fma (/ (fma x1 (* x1 3) (- x2 (- x1 x2))) (/ (fma x1 x1 1) 4)) (/ (fma x1 (* x1 3) (- x2 (- x1 x2))) (/ (fma x1 x1 1) 4)) (fma (/ (fma x1 (* x1 3) (- x2 (- x1 x2))) (/ (fma x1 x1 1) 4)) 6 (* 6 6))) (fma 3 (fma (/ (fma x1 (* x1 3) (- x2 (- x1 x2))) (/ (fma x1 x1 1) 4)) (/ (fma x1 (* x1 3) (- x2 (- x1 x2))) (/ (fma x1 x1 1) 4)) (* 6 6)) (* (* 6 3) (/ (fma x1 (* x1 3) (- x2 (- x1 x2))) (/ (fma x1 x1 1) 4)))))
* * * * [misc]progress:  [ 46 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (/ (+ (* (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 3 3))) (+ (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)) (* (+ (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3) (* (* x1 x1) (- (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* 6 6))))) (* (+ (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3) (+ (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (+ (* (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 3 3))) (+ (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)) (* (+ (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3) (* (* x1 x1) (- (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* 6 6)))))
* * [misc]simplify:  iters left: 6 (31 enodes)
* * [misc]simplify:  iters left: 5 (87 enodes)
* * [misc]simplify:  iters left: 4 (212 enodes)
* [exit]simplify:  Simplified to (fma (fma 4 (/ (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (fma x1 x1 1)) 6) (* (/ (+ x1 x1) (/ (fma x1 x1 1) (+ (fma (* x1 x1) 3 x2) (- x2 x1)))) (fma (/ (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (fma x1 x1 1)) (/ (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (fma x1 x1 1)) (* 3 (- 3)))) (* (* (* x1 x1) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (- (/ x1 (fma x1 x1 1)) 3))) (fma (/ (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (/ (fma x1 x1 1) 4)) (/ (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (/ (fma x1 x1 1) 4)) (- (* 6 6)))))
* [exit]simplify:  Simplified to (fma (fma 4 (/ (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (fma x1 x1 1)) 6) (* (/ (+ x1 x1) (/ (fma x1 x1 1) (+ (fma (* x1 x1) 3 x2) (- x2 x1)))) (fma (/ (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (fma x1 x1 1)) (/ (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (fma x1 x1 1)) (* 3 (- 3)))) (* (* (* x1 x1) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (- (/ x1 (fma x1 x1 1)) 3))) (fma (/ (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (/ (fma x1 x1 1) 4)) (/ (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (/ (fma x1 x1 1) 4)) (- (* 6 6)))))
* [enter]simplify:  Simplifying (* (+ (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3) (+ (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (111 enodes)
* * [misc]simplify:  iters left: 3 (222 enodes)
* * [misc]simplify:  iters left: 2 (438 enodes)
* [exit]simplify:  Simplified to (fma (fma 4 (/ (fma x1 (* x1 3) (+ x2 (- x2 x1))) (fma x1 x1 1)) (* 4 3)) (/ (fma x1 (* x1 3) (+ x2 (- x2 x1))) (fma x1 x1 1)) (fma 6 3 (/ (fma x1 (* x1 3) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 6))))
* [exit]simplify:  Simplified to (fma (fma 4 (/ (fma x1 (* x1 3) (+ x2 (- x2 x1))) (fma x1 x1 1)) (* 4 3)) (/ (fma x1 (* x1 3) (+ x2 (- x2 x1))) (fma x1 x1 1)) (fma 6 3 (/ (fma x1 (* x1 3) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 6))))
* * * * [misc]progress:  [ 47 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (/ (+ (* (* (* (* 2 x1) (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (+ (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (+ (* 6 6) (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))) (* (+ (* x1 x1) 1) (* (* x1 x1) (- (pow (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 3) (pow 6 3))))) (* (+ (* x1 x1) 1) (+ (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (+ (* 6 6) (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (+ (* (* (* (* 2 x1) (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (+ (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (+ (* 6 6) (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))) (* (+ (* x1 x1) 1) (* (* x1 x1) (- (pow (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 3) (pow 6 3)))))
* * [misc]simplify:  iters left: 6 (32 enodes)
* * [misc]simplify:  iters left: 5 (87 enodes)
* * [misc]simplify:  iters left: 4 (214 enodes)
* [exit]simplify:  Simplified to (fma (* (* x1 x1) (fma (* (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4))) (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (* (- 6) (* 6 6)))) (fma x1 x1 1) (* (fma (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) 6 (fma (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (* 6 6))) (* (* (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))))
* [exit]simplify:  Simplified to (fma (* (* x1 x1) (fma (* (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4))) (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (* (- 6) (* 6 6)))) (fma x1 x1 1) (* (fma (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) 6 (fma (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (* 6 6))) (* (* (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))))
* [enter]simplify:  Simplifying (* (+ (* x1 x1) 1) (+ (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (+ (* 6 6) (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (58 enodes)
* * [misc]simplify:  iters left: 4 (148 enodes)
* * [misc]simplify:  iters left: 3 (335 enodes)
* [exit]simplify:  Simplified to (fma (fma x1 x1 1) (fma (/ (fma (* x1 x1) 3 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (/ (fma (* x1 x1) 3 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (* 6 6)) (/ (* (fma (* x1 x1) 3 (+ x2 (- x2 x1))) (* 6 4)) (/ (fma x1 x1 1) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (fma (fma x1 x1 1) (fma (/ (fma (* x1 x1) 3 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (/ (fma (* x1 x1) 3 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (* 6 6)) (/ (* (fma (* x1 x1) 3 (+ x2 (- x2 x1))) (* 6 4)) (/ (fma x1 x1 1) (fma x1 x1 1))))
* * * * [misc]progress:  [ 48 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (/ (+ (* (* (* (* 2 x1) (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (+ (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)) (* (+ (* x1 x1) 1) (* (* x1 x1) (- (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* 6 6))))) (* (+ (* x1 x1) 1) (+ (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (+ (* (* (* (* 2 x1) (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (+ (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)) (* (+ (* x1 x1) 1) (* (* x1 x1) (- (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* 6 6)))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (73 enodes)
* * [misc]simplify:  iters left: 4 (173 enodes)
* * [misc]simplify:  iters left: 3 (426 enodes)
* [exit]simplify:  Simplified to (fma (* (* x1 x1) (fma x1 x1 1)) (fma (/ (fma (* x1 x1) 3 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (/ (fma (* x1 x1) 3 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (* 6 (- 6))) (* (fma 4 (/ (fma (* x1 x1) 3 (+ x2 (- x2 x1))) (fma x1 x1 1)) 6) (* (* (fma (* x1 x1) 3 (+ x2 (- x2 x1))) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))))
* [exit]simplify:  Simplified to (fma (* (* x1 x1) (fma x1 x1 1)) (fma (/ (fma (* x1 x1) 3 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (/ (fma (* x1 x1) 3 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (* 6 (- 6))) (* (fma 4 (/ (fma (* x1 x1) 3 (+ x2 (- x2 x1))) (fma x1 x1 1)) 6) (* (* (fma (* x1 x1) 3 (+ x2 (- x2 x1))) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))))
* [enter]simplify:  Simplifying (* (+ (* x1 x1) 1) (+ (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (105 enodes)
* * [misc]simplify:  iters left: 3 (218 enodes)
* * [misc]simplify:  iters left: 2 (414 enodes)
* [exit]simplify:  Simplified to (fma 4 (/ (+ (- x2 x1) (fma (* x1 x1) 3 x2)) 1) (fma 6 (* x1 x1) 6))
* [exit]simplify:  Simplified to (fma 4 (/ (+ (- x2 x1) (fma (* x1 x1) 3 x2)) 1) (fma 6 (* x1 x1) 6))
* * * * [misc]progress:  [ 49 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (/ (+ (pow (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) 3) (pow (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)) 3)) (+ (* (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3))) (- (* (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (* (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (+ (pow (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) 3) (pow (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)) 3))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (67 enodes)
* * [misc]simplify:  iters left: 4 (156 enodes)
* * [misc]simplify:  iters left: 3 (368 enodes)
* [exit]simplify:  Simplified to (fma (* (* (* (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (* (* (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (* (* (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (pow (* (- (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1)) 3))
* [exit]simplify:  Simplified to (fma (* (* (* (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (* (* (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (* (* (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (pow (* (- (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1)) 3))
* [enter]simplify:  Simplifying (+ (* (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3))) (- (* (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (* (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (70 enodes)
* * [misc]simplify:  iters left: 4 (153 enodes)
* * [misc]simplify:  iters left: 3 (422 enodes)
* [exit]simplify:  Simplified to (fma (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 x1) 3 (- x2 (- x1 x2)))) 6) (* x1 x1)) (- (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 x1) 3 (- x2 (- x1 x2)))) 6) (* x1 x1)) (* (* (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (+ x1 x1)) (/ (fma (* x1 x1) 3 (- x2 (- x1 x2))) (fma x1 x1 1)))) (* (* (* (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (+ x1 x1)) (/ (fma (* x1 x1) 3 (- x2 (- x1 x2))) (fma x1 x1 1))) (* (* (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (+ x1 x1)) (/ (fma (* x1 x1) 3 (- x2 (- x1 x2))) (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (fma (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 x1) 3 (- x2 (- x1 x2)))) 6) (* x1 x1)) (- (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 x1) 3 (- x2 (- x1 x2)))) 6) (* x1 x1)) (* (* (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (+ x1 x1)) (/ (fma (* x1 x1) 3 (- x2 (- x1 x2))) (fma x1 x1 1)))) (* (* (* (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (+ x1 x1)) (/ (fma (* x1 x1) 3 (- x2 (- x1 x2))) (fma x1 x1 1))) (* (* (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (+ x1 x1)) (/ (fma (* x1 x1) 3 (- x2 (- x1 x2))) (fma x1 x1 1)))))
* * * * [misc]progress:  [ 50 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (* 1 (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* * * * [misc]progress:  [ 51 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (/ (- (* (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3))) (* (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))) (- (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (- (* (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3))) (* (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (63 enodes)
* * [misc]simplify:  iters left: 4 (134 enodes)
* * [misc]simplify:  iters left: 3 (353 enodes)
* [exit]simplify:  Simplified to (- (* (* (/ (* (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (+ x1 x1)) (fma x1 x1 1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))) (* (/ (* (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (+ x1 x1)) (fma x1 x1 1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))) (* (* (- (/ (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1)) (* (- (/ (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1))))
* [exit]simplify:  Simplified to (- (* (* (/ (* (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (+ x1 x1)) (fma x1 x1 1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))) (* (/ (* (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (+ x1 x1)) (fma x1 x1 1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))) (* (* (- (/ (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1)) (* (- (/ (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1))))
* [enter]simplify:  Simplifying (- (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (54 enodes)
* * [misc]simplify:  iters left: 4 (110 enodes)
* * [misc]simplify:  iters left: 3 (249 enodes)
* * [misc]simplify:  iters left: 2 (464 enodes)
* [exit]simplify:  Simplified to (fma (/ (fma 3 (* x1 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (* (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (+ x1 x1)) (* (* x1 (- x1)) (- (* (fma 3 (* x1 x1) (- x2 (- x1 x2))) (/ 4 (fma x1 x1 1))) 6)))
* [exit]simplify:  Simplified to (fma (/ (fma 3 (* x1 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (* (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (+ x1 x1)) (* (* x1 (- x1)) (- (* (fma 3 (* x1 x1) (- x2 (- x1 x2))) (/ 4 (fma x1 x1 1))) 6)))
* * * * [misc]progress:  [ 52 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))) (* (* x1 x1) (- 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (50 enodes)
* * [misc]simplify:  iters left: 4 (107 enodes)
* * [misc]simplify:  iters left: 3 (255 enodes)
* [exit]simplify:  Simplified to (* (fma (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (+ x1 x1) (* 4 (* x1 x1))) (/ (fma 3 (* x1 x1) (- x2 (- x1 x2))) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (* (fma (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (+ x1 x1) (* 4 (* x1 x1))) (/ (fma 3 (* x1 x1) (- x2 (- x1 x2))) (fma x1 x1 1)))
* * * * [misc]progress:  [ 53 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* x1 x1))) (* (- 6) (* x1 x1))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* x1 x1)))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (50 enodes)
* * [misc]simplify:  iters left: 4 (106 enodes)
* * [misc]simplify:  iters left: 3 (250 enodes)
* * [misc]simplify:  iters left: 2 (479 enodes)
* [exit]simplify:  Simplified to (fma (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (/ (fma (fma (* x1 x1) 3 x2) 2 (+ (- x2 x1) (- x2 x1))) (/ (fma x1 x1 1) x1)) (/ (fma 4 (fma (* x1 x1) 3 x2) (* (- x2 x1) 4)) (/ (fma x1 x1 1) (* x1 x1))))
* [exit]simplify:  Simplified to (fma (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (/ (fma (fma (* x1 x1) 3 x2) 2 (+ (- x2 x1) (- x2 x1))) (/ (fma x1 x1 1) x1)) (/ (fma 4 (fma (* x1 x1) 3 x2) (* (- x2 x1) 4)) (/ (fma x1 x1 1) (* x1 x1))))
* * * * [misc]progress:  [ 54 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (114 enodes)
* * [misc]simplify:  iters left: 3 (281 enodes)
* [exit]simplify:  Simplified to (fma (* x1 x1) (- (/ (fma (* x1 x1) 3 (+ (- x2 x1) x2)) (/ (fma x1 x1 1) 4)) 6) (* (+ (- 3) (- 3)) (/ (fma (* x1 x1) 3 (+ (- x2 x1) x2)) (/ (fma x1 x1 1) x1))))
* [exit]simplify:  Simplified to (fma (* x1 x1) (- (/ (fma (* x1 x1) 3 (+ (- x2 x1) x2)) (/ (fma x1 x1 1) 4)) 6) (* (+ (- 3) (- 3)) (/ (fma (* x1 x1) 3 (+ (- x2 x1) x2)) (/ (fma x1 x1 1) x1))))
* * * * [misc]progress:  [ 55 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (+ (* (- 3) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (+ (* (- 3) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (57 enodes)
* * [misc]simplify:  iters left: 4 (119 enodes)
* * [misc]simplify:  iters left: 3 (278 enodes)
* [exit]simplify:  Simplified to (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (+ x2 x2) x1))) 6) (* (* (- 3) (+ x1 x1)) (/ (fma (* x1 3) x1 (- (+ x2 x2) x1)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (+ x2 x2) x1))) 6) (* (* (- 3) (+ x1 x1)) (/ (fma (* x1 3) x1 (- (+ x2 x2) x1)) (fma x1 x1 1))))
* * * * [misc]progress:  [ 56 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)) (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* * * * [misc]progress:  [ 57 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (log1p (expm1 (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (expm1 (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (111 enodes)
* * [misc]simplify:  iters left: 2 (154 enodes)
* * [misc]simplify:  iters left: 1 (220 enodes)
* [exit]simplify:  Simplified to (expm1 (* (fma (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- x2 (- x1 x2))) (- 6)) (* x1 x1)))
* [exit]simplify:  Simplified to (expm1 (* (fma (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- x2 (- x1 x2))) (- 6)) (* x1 x1)))
* * * * [misc]progress:  [ 58 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (expm1 (log1p (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (log1p (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (111 enodes)
* * [misc]simplify:  iters left: 2 (154 enodes)
* * [misc]simplify:  iters left: 1 (220 enodes)
* [exit]simplify:  Simplified to (log1p (* (fma (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- x2 (- x1 x2))) (- 6)) (* x1 x1)))
* [exit]simplify:  Simplified to (log1p (* (fma (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- x2 (- x1 x2))) (- 6)) (* x1 x1)))
* * * * [misc]progress:  [ 59 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (pow (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)) 1)) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (154 enodes)
* * [misc]simplify:  iters left: 1 (222 enodes)
* [exit]simplify:  Simplified to (* (fma (fma (* 3 x1) x1 (- x2 (- x1 x2))) (/ 4 (fma x1 x1 1)) (- 6)) (* x1 x1))
* [exit]simplify:  Simplified to (* (fma (fma (* 3 x1) x1 (- x2 (- x1 x2))) (/ 4 (fma x1 x1 1)) (- 6)) (* x1 x1))
* * * * [misc]progress:  [ 60 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (pow (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)) 1)) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* * * * [misc]progress:  [ 61 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (exp (+ (log (* x1 x1)) (log (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (+ (log (* x1 x1)) (log (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (117 enodes)
* * [misc]simplify:  iters left: 2 (160 enodes)
* * [misc]simplify:  iters left: 1 (221 enodes)
* [exit]simplify:  Simplified to (fma (log x1) 2 (log (fma (/ 4 (fma x1 x1 1)) (+ x2 (fma (* x1 x1) 3 (- x2 x1))) (- 6))))
* [exit]simplify:  Simplified to (fma (log x1) 2 (log (fma (/ 4 (fma x1 x1 1)) (+ x2 (fma (* x1 x1) 3 (- x2 x1))) (- 6))))
* * * * [misc]progress:  [ 62 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (exp (log (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (log (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (123 enodes)
* * [misc]simplify:  iters left: 2 (170 enodes)
* * [misc]simplify:  iters left: 1 (234 enodes)
* [exit]simplify:  Simplified to (log (* (fma (+ x2 (fma (* 3 x1) x1 (- x2 x1))) (/ 4 (fma x1 x1 1)) (- 6)) (* x1 x1)))
* [exit]simplify:  Simplified to (log (* (fma (+ x2 (fma (* 3 x1) x1 (- x2 x1))) (/ 4 (fma x1 x1 1)) (- 6)) (* x1 x1)))
* * * * [misc]progress:  [ 63 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (log (exp (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (exp (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (115 enodes)
* * [misc]simplify:  iters left: 2 (158 enodes)
* * [misc]simplify:  iters left: 1 (221 enodes)
* [exit]simplify:  Simplified to (pow (exp (* x1 x1)) (fma (+ (fma x1 (* 3 x1) (- x2 x1)) x2) (/ 4 (fma x1 x1 1)) (- 6)))
* [exit]simplify:  Simplified to (pow (exp (* x1 x1)) (fma (+ (fma x1 (* 3 x1) (- x2 x1)) x2) (/ 4 (fma x1 x1 1)) (- 6)))
* * * * [misc]progress:  [ 64 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (cbrt (* (* (* (* x1 x1) (* x1 x1)) (* x1 x1)) (* (* (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (* (* (* (* x1 x1) (* x1 x1)) (* x1 x1)) (* (* (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (157 enodes)
* * [misc]simplify:  iters left: 2 (234 enodes)
* * [misc]simplify:  iters left: 1 (356 enodes)
* [exit]simplify:  Simplified to (* (* (* (pow x1 3) (pow x1 3)) (fma (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (/ 4 (fma x1 x1 1)) (- 6))) (* (fma (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (/ 4 (fma x1 x1 1)) (- 6)) (fma (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (/ 4 (fma x1 x1 1)) (- 6))))
* [exit]simplify:  Simplified to (* (* (* (pow x1 3) (pow x1 3)) (fma (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (/ 4 (fma x1 x1 1)) (- 6))) (* (fma (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (/ 4 (fma x1 x1 1)) (- 6)) (fma (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (/ 4 (fma x1 x1 1)) (- 6))))
* * * * [misc]progress:  [ 65 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* (cbrt (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (cbrt (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))) (cbrt (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (* (cbrt (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (cbrt (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (112 enodes)
* * [misc]simplify:  iters left: 2 (156 enodes)
* * [misc]simplify:  iters left: 1 (217 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (fma (fma (* 3 x1) x1 (- x2 (- x1 x2))) (/ 4 (fma x1 x1 1)) (- 6)) (* x1 x1))) (cbrt (* (fma (fma (* 3 x1) x1 (- x2 (- x1 x2))) (/ 4 (fma x1 x1 1)) (- 6)) (* x1 x1))))
* [exit]simplify:  Simplified to (* (cbrt (* (fma (fma (* 3 x1) x1 (- x2 (- x1 x2))) (/ 4 (fma x1 x1 1)) (- 6)) (* x1 x1))) (cbrt (* (fma (fma (* 3 x1) x1 (- x2 (- x1 x2))) (/ 4 (fma x1 x1 1)) (- 6)) (* x1 x1))))
* [enter]simplify:  Simplifying (cbrt (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (111 enodes)
* * [misc]simplify:  iters left: 2 (154 enodes)
* * [misc]simplify:  iters left: 1 (220 enodes)
* [exit]simplify:  Simplified to (cbrt (* (fma (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- x2 (- x1 x2))) (- 6)) (* x1 x1)))
* [exit]simplify:  Simplified to (cbrt (* (fma (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- x2 (- x1 x2))) (- 6)) (* x1 x1)))
* * * * [misc]progress:  [ 66 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (cbrt (* (* (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (* (* (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (155 enodes)
* * [misc]simplify:  iters left: 2 (245 enodes)
* * [misc]simplify:  iters left: 1 (364 enodes)
* [exit]simplify:  Simplified to (pow (* (fma (fma (* 3 x1) x1 (+ (- x2 x1) x2)) (/ 4 (fma x1 x1 1)) (- 6)) (* x1 x1)) 3)
* [exit]simplify:  Simplified to (pow (* (fma (fma (* 3 x1) x1 (+ (- x2 x1) x2)) (/ 4 (fma x1 x1 1)) (- 6)) (* x1 x1)) 3)
* * * * [misc]progress:  [ 67 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (sqrt (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (sqrt (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (sqrt (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (111 enodes)
* * [misc]simplify:  iters left: 2 (154 enodes)
* * [misc]simplify:  iters left: 1 (220 enodes)
* [exit]simplify:  Simplified to (sqrt (* (fma (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- x2 (- x1 x2))) (- 6)) (* x1 x1)))
* [exit]simplify:  Simplified to (sqrt (* (fma (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- x2 (- x1 x2))) (- 6)) (* x1 x1)))
* [enter]simplify:  Simplifying (sqrt (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (111 enodes)
* * [misc]simplify:  iters left: 2 (154 enodes)
* * [misc]simplify:  iters left: 1 (220 enodes)
* [exit]simplify:  Simplified to (sqrt (* (fma (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- x2 (- x1 x2))) (- 6)) (* x1 x1)))
* [exit]simplify:  Simplified to (sqrt (* (fma (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- x2 (- x1 x2))) (- 6)) (* x1 x1)))
* * * * [misc]progress:  [ 68 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* 1 (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* * * * [misc]progress:  [ 69 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (+ (* (* x1 x1) (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) (- 6)))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (* (* x1 x1) (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (132 enodes)
* * [misc]simplify:  iters left: 2 (257 enodes)
* * [misc]simplify:  iters left: 1 (495 enodes)
* [exit]simplify:  Simplified to (* (/ (* 4 (* x1 x1)) (fma x1 x1 1)) (fma 3 (* x1 x1) (+ (- x2 x1) x2)))
* [exit]simplify:  Simplified to (* (/ (* 4 (* x1 x1)) (fma x1 x1 1)) (fma 3 (* x1 x1) (+ (- x2 x1) x2)))
* [enter]simplify:  Simplifying (* (* x1 x1) (- 6))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (* (* x1 6) (- x1))
* [exit]simplify:  Simplified to (* (* x1 6) (- x1))
* * * * [misc]progress:  [ 70 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (+ (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* x1 x1)) (* (- 6) (* x1 x1)))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* x1 x1))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (124 enodes)
* * [misc]simplify:  iters left: 2 (174 enodes)
* * [misc]simplify:  iters left: 1 (266 enodes)
* [exit]simplify:  Simplified to (* (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma 3 (* x1 x1) (- x2 x1)) (/ (* 4 x2) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma 3 (* x1 x1) (- x2 x1)) (/ (* 4 x2) (fma x1 x1 1))))
* [enter]simplify:  Simplifying (* (- 6) (* x1 x1))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (* (* 6 x1) (- x1))
* [exit]simplify:  Simplified to (* (* 6 x1) (- x1))
* * * * [misc]progress:  [ 71 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* (* x1 x1) (* (cbrt (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)) (cbrt (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))) (cbrt (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (* (* x1 x1) (* (cbrt (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)) (cbrt (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (120 enodes)
* * [misc]simplify:  iters left: 2 (167 enodes)
* * [misc]simplify:  iters left: 1 (229 enodes)
* [exit]simplify:  Simplified to (* (* (cbrt (fma (fma (* 3 x1) x1 (+ (- x2 x1) x2)) (/ 4 (fma x1 x1 1)) (- 6))) x1) (* (cbrt (fma (fma (* 3 x1) x1 (+ (- x2 x1) x2)) (/ 4 (fma x1 x1 1)) (- 6))) x1))
* [exit]simplify:  Simplified to (* (* (cbrt (fma (fma (* 3 x1) x1 (+ (- x2 x1) x2)) (/ 4 (fma x1 x1 1)) (- 6))) x1) (* (cbrt (fma (fma (* 3 x1) x1 (+ (- x2 x1) x2)) (/ 4 (fma x1 x1 1)) (- 6))) x1))
* * * * [misc]progress:  [ 72 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* (* x1 x1) (sqrt (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (sqrt (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (* (* x1 x1) (sqrt (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (111 enodes)
* * [misc]simplify:  iters left: 2 (154 enodes)
* * [misc]simplify:  iters left: 1 (220 enodes)
* [exit]simplify:  Simplified to (* (sqrt (fma (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- x2 (- x1 x2))) (- 6))) (* x1 x1))
* [exit]simplify:  Simplified to (* (sqrt (fma (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- x2 (- x1 x2))) (- 6))) (* x1 x1))
* * * * [misc]progress:  [ 73 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* (* x1 x1) 1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (* (* x1 x1) 1)
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (* x1 x1)
* [exit]simplify:  Simplified to (* x1 x1)
* * * * [misc]progress:  [ 74 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* x1 (* x1 (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (* x1 (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (106 enodes)
* * [misc]simplify:  iters left: 2 (150 enodes)
* * [misc]simplify:  iters left: 1 (211 enodes)
* [exit]simplify:  Simplified to (* (fma (+ (- x2 x1) (fma (* x1 3) x1 x2)) (/ 4 (fma x1 x1 1)) (- 6)) x1)
* [exit]simplify:  Simplified to (* (fma (+ (- x2 x1) (fma (* x1 3) x1 x2)) (/ 4 (fma x1 x1 1)) (- 6)) x1)
* * * * [misc]progress:  [ 75 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (/ (* (* x1 x1) (- (pow (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 3) (pow 6 3))) (+ (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (+ (* 6 6) (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (* (* x1 x1) (- (pow (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 3) (pow 6 3)))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (95 enodes)
* * [misc]simplify:  iters left: 3 (190 enodes)
* * [misc]simplify:  iters left: 2 (379 enodes)
* [exit]simplify:  Simplified to (* (fma (* (/ (+ (fma (* x1 x1) 3 (- x2 x1)) x2) (/ (fma x1 x1 1) 4)) (/ (+ (fma (* x1 x1) 3 (- x2 x1)) x2) (/ (fma x1 x1 1) 4))) (/ (+ (fma (* x1 x1) 3 (- x2 x1)) x2) (/ (fma x1 x1 1) 4)) (* (* 6 6) (- 6))) (* x1 x1))
* [exit]simplify:  Simplified to (* (fma (* (/ (+ (fma (* x1 x1) 3 (- x2 x1)) x2) (/ (fma x1 x1 1) 4)) (/ (+ (fma (* x1 x1) 3 (- x2 x1)) x2) (/ (fma x1 x1 1) 4))) (/ (+ (fma (* x1 x1) 3 (- x2 x1)) x2) (/ (fma x1 x1 1) 4)) (* (* 6 6) (- 6))) (* x1 x1))
* * * * [misc]progress:  [ 76 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (/ (* (* x1 x1) (- (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* 6 6))) (+ (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (* (* x1 x1) (- (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* 6 6)))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (94 enodes)
* * [misc]simplify:  iters left: 3 (191 enodes)
* * [misc]simplify:  iters left: 2 (402 enodes)
* [exit]simplify:  Simplified to (* (fma (* (fma (* 3 x1) x1 (- x2 (- x1 x2))) (/ 4 (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- x2 (- x1 x2))) (/ 4 (fma x1 x1 1))) (* (- 6) 6)) (* x1 x1))
* [exit]simplify:  Simplified to (* (fma (* (fma (* 3 x1) x1 (- x2 (- x1 x2))) (/ 4 (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- x2 (- x1 x2))) (/ 4 (fma x1 x1 1))) (* (- 6) 6)) (* x1 x1))
* * * * [misc]progress:  [ 77 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6) (* x1 x1))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* * * * [misc]progress:  [ 78 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (log1p (expm1 (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (expm1 (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (139 enodes)
* * [misc]simplify:  iters left: 2 (297 enodes)
* [exit]simplify:  Simplified to (expm1 (* (* (/ x1 (fma x1 x1 1)) (+ (- x2 x1) (fma x1 (* x1 3) x2))) (* x1 3)))
* [exit]simplify:  Simplified to (expm1 (* (* (/ x1 (fma x1 x1 1)) (+ (- x2 x1) (fma x1 (* x1 3) x2))) (* x1 3)))
* * * * [misc]progress:  [ 79 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (expm1 (log1p (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (log1p (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (139 enodes)
* * [misc]simplify:  iters left: 2 (297 enodes)
* [exit]simplify:  Simplified to (log1p (* (* (/ x1 (fma x1 x1 1)) (+ (- x2 x1) (fma x1 (* x1 3) x2))) (* x1 3)))
* [exit]simplify:  Simplified to (log1p (* (* (/ x1 (fma x1 x1 1)) (+ (- x2 x1) (fma x1 (* x1 3) x2))) (* x1 3)))
* * * * [misc]progress:  [ 80 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (pow (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 1)) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (139 enodes)
* * [misc]simplify:  iters left: 2 (304 enodes)
* [exit]simplify:  Simplified to (* (/ (* x1 3) (/ (fma x1 x1 1) x1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)))
* [exit]simplify:  Simplified to (* (/ (* x1 3) (/ (fma x1 x1 1) x1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)))
* * * * [misc]progress:  [ 81 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (pow (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 1)) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* * * * [misc]progress:  [ 82 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (exp (+ (log (* (* 3 x1) x1)) (- (log (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (log (+ (* x1 x1) 1)))))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (+ (log (* (* 3 x1) x1)) (- (log (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (log (+ (* x1 x1) 1))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (91 enodes)
* * [misc]simplify:  iters left: 2 (116 enodes)
* * [misc]simplify:  iters left: 1 (153 enodes)
* [exit]simplify:  Simplified to (- (log (fma 3 (* x1 x1) (- x2 (- x1 x2)))) (- (log (fma x1 x1 1)) (fma 2 (log x1) (log 3))))
* [exit]simplify:  Simplified to (- (log (fma 3 (* x1 x1) (- x2 (- x1 x2)))) (- (log (fma x1 x1 1)) (fma 2 (log x1) (log 3))))
* * * * [misc]progress:  [ 83 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (exp (+ (log (* (* 3 x1) x1)) (log (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (+ (log (* (* 3 x1) x1)) (log (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (91 enodes)
* * [misc]simplify:  iters left: 2 (114 enodes)
* * [misc]simplify:  iters left: 1 (152 enodes)
* [exit]simplify:  Simplified to (- (log (fma (* x1 x1) 3 (- x2 (- x1 x2)))) (- (log (fma x1 x1 1)) (fma 2 (log x1) (log 3))))
* [exit]simplify:  Simplified to (- (log (fma (* x1 x1) 3 (- x2 (- x1 x2)))) (- (log (fma x1 x1 1)) (fma 2 (log x1) (log 3))))
* * * * [misc]progress:  [ 84 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (exp (log (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (log (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (180 enodes)
* * [misc]simplify:  iters left: 2 (379 enodes)
* [exit]simplify:  Simplified to (log (* (/ (* (* x1 3) x1) (fma x1 x1 1)) (+ (- x2 x1) (fma x1 (* x1 3) x2))))
* [exit]simplify:  Simplified to (log (* (/ (* (* x1 3) x1) (fma x1 x1 1)) (+ (- x2 x1) (fma x1 (* x1 3) x2))))
* * * * [misc]progress:  [ 85 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (log (exp (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (exp (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (151 enodes)
* * [misc]simplify:  iters left: 2 (319 enodes)
* [exit]simplify:  Simplified to (exp (* (/ (* x1 3) (fma x1 x1 1)) (fma x1 (fma x1 (* x1 3) x2) (* (- x2 x1) x1))))
* [exit]simplify:  Simplified to (exp (* (/ (* x1 3) (fma x1 x1 1)) (fma x1 (fma x1 (* x1 3) x2) (* (- x2 x1) x1))))
* * * * [misc]progress:  [ 86 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (cbrt (* (* (* (* (* 3 x1) x1) (* (* 3 x1) x1)) (* (* 3 x1) x1)) (/ (* (* (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (* (* (+ (* x1 x1) 1) (+ (* x1 x1) 1)) (+ (* x1 x1) 1)))))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (* (* (* (* (* 3 x1) x1) (* (* 3 x1) x1)) (* (* 3 x1) x1)) (/ (* (* (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (* (* (+ (* x1 x1) 1) (+ (* x1 x1) 1)) (+ (* x1 x1) 1))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (149 enodes)
* * [misc]simplify:  iters left: 3 (477 enodes)
* [exit]simplify:  Simplified to (* (/ (* (* (* x1 3) x1) (* (* x1 3) x1)) (* (/ (fma x1 x1 1) (* x1 3)) (/ (fma x1 x1 1) x1))) (* (* (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (fma 3 (* x1 x1) (+ x2 (- x2 x1)))) (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (/ (* (* (* x1 3) x1) (* (* x1 3) x1)) (* (/ (fma x1 x1 1) (* x1 3)) (/ (fma x1 x1 1) x1))) (* (* (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (fma 3 (* x1 x1) (+ x2 (- x2 x1)))) (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (fma x1 x1 1))))
* * * * [misc]progress:  [ 87 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (cbrt (* (* (* (* (* 3 x1) x1) (* (* 3 x1) x1)) (* (* 3 x1) x1)) (* (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (* (* (* (* (* 3 x1) x1) (* (* 3 x1) x1)) (* (* 3 x1) x1)) (* (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (91 enodes)
* * [misc]simplify:  iters left: 3 (231 enodes)
* [exit]simplify:  Simplified to (* (* (/ (fma (* x1 3) x1 (- x2 (- x1 x2))) (fma x1 x1 1)) (/ (fma (* x1 3) x1 (- x2 (- x1 x2))) (fma x1 x1 1))) (/ (* (fma (* x1 3) x1 (- x2 (- x1 x2))) (pow (* (* x1 3) x1) 3)) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (* (* (/ (fma (* x1 3) x1 (- x2 (- x1 x2))) (fma x1 x1 1)) (/ (fma (* x1 3) x1 (- x2 (- x1 x2))) (fma x1 x1 1))) (/ (* (fma (* x1 3) x1 (- x2 (- x1 x2))) (pow (* (* x1 3) x1) 3)) (fma x1 x1 1)))
* * * * [misc]progress:  [ 88 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (cbrt (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (cbrt (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))) (cbrt (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (* (cbrt (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (cbrt (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (140 enodes)
* * [misc]simplify:  iters left: 2 (306 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (/ (* (* x1 3) x1) (fma x1 x1 1)) (fma (* x1 3) x1 (- x2 (- x1 x2))))) (cbrt (* (/ (* (* x1 3) x1) (fma x1 x1 1)) (fma (* x1 3) x1 (- x2 (- x1 x2))))))
* [exit]simplify:  Simplified to (* (cbrt (* (/ (* (* x1 3) x1) (fma x1 x1 1)) (fma (* x1 3) x1 (- x2 (- x1 x2))))) (cbrt (* (/ (* (* x1 3) x1) (fma x1 x1 1)) (fma (* x1 3) x1 (- x2 (- x1 x2))))))
* [enter]simplify:  Simplifying (cbrt (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (139 enodes)
* * [misc]simplify:  iters left: 2 (297 enodes)
* [exit]simplify:  Simplified to (cbrt (* (* (/ x1 (fma x1 x1 1)) (+ (- x2 x1) (fma x1 (* x1 3) x2))) (* x1 3)))
* [exit]simplify:  Simplified to (cbrt (* (* (/ x1 (fma x1 x1 1)) (+ (- x2 x1) (fma x1 (* x1 3) x2))) (* x1 3)))
* * * * [misc]progress:  [ 89 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (cbrt (* (* (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (* (* (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (92 enodes)
* * [misc]simplify:  iters left: 3 (243 enodes)
* [exit]simplify:  Simplified to (pow (* (* x1 3) (/ (fma (* x1 3) x1 (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1))) 3)
* [exit]simplify:  Simplified to (pow (* (* x1 3) (/ (fma (* x1 3) x1 (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1))) 3)
* * * * [misc]progress:  [ 90 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (sqrt (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (sqrt (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (sqrt (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (139 enodes)
* * [misc]simplify:  iters left: 2 (297 enodes)
* [exit]simplify:  Simplified to (sqrt (* (* (/ x1 (fma x1 x1 1)) (+ (- x2 x1) (fma x1 (* x1 3) x2))) (* x1 3)))
* [exit]simplify:  Simplified to (sqrt (* (* (/ x1 (fma x1 x1 1)) (+ (- x2 x1) (fma x1 (* x1 3) x2))) (* x1 3)))
* [enter]simplify:  Simplifying (sqrt (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (139 enodes)
* * [misc]simplify:  iters left: 2 (297 enodes)
* [exit]simplify:  Simplified to (sqrt (* (* (/ x1 (fma x1 x1 1)) (+ (- x2 x1) (fma x1 (* x1 3) x2))) (* x1 3)))
* [exit]simplify:  Simplified to (sqrt (* (* (/ x1 (fma x1 x1 1)) (+ (- x2 x1) (fma x1 (* x1 3) x2))) (* x1 3)))
* * * * [misc]progress:  [ 91 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* 1 (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* * * * [misc]progress:  [ 92 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* (* 3 x1) x1) (* (cbrt (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (cbrt (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))) (cbrt (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (* (* (* 3 x1) x1) (* (cbrt (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (cbrt (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (86 enodes)
* * [misc]simplify:  iters left: 2 (116 enodes)
* * [misc]simplify:  iters left: 1 (138 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (fma (* x1 3) x1 (- (+ x2 x2) x1)) (fma x1 x1 1))) (* (cbrt (/ (fma (* x1 3) x1 (- (+ x2 x2) x1)) (fma x1 x1 1))) (* (* x1 3) x1)))
* [exit]simplify:  Simplified to (* (cbrt (/ (fma (* x1 3) x1 (- (+ x2 x2) x1)) (fma x1 x1 1))) (* (cbrt (/ (fma (* x1 3) x1 (- (+ x2 x2) x1)) (fma x1 x1 1))) (* (* x1 3) x1)))
* * * * [misc]progress:  [ 93 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* (* 3 x1) x1) (sqrt (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (sqrt (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (* (* (* 3 x1) x1) (sqrt (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (88 enodes)
* * [misc]simplify:  iters left: 1 (102 enodes)
* [exit]simplify:  Simplified to (* (sqrt (/ (fma (* x1 x1) 3 (- (+ x2 x2) x1)) (fma x1 x1 1))) (* (* x1 3) x1))
* [exit]simplify:  Simplified to (* (sqrt (/ (fma (* x1 x1) 3 (- (+ x2 x2) x1)) (fma x1 x1 1))) (* (* x1 3) x1))
* * * * [misc]progress:  [ 94 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* (* 3 x1) x1) (/ (* (cbrt (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (cbrt (- (+ (* (* 3 x1) x1) (* 2 x2)) x1))) (* (cbrt (+ (* x1 x1) 1)) (cbrt (+ (* x1 x1) 1))))) (/ (cbrt (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (cbrt (+ (* x1 x1) 1))))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (* (* (* 3 x1) x1) (/ (* (cbrt (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (cbrt (- (+ (* (* 3 x1) x1) (* 2 x2)) x1))) (* (cbrt (+ (* x1 x1) 1)) (cbrt (+ (* x1 x1) 1)))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (143 enodes)
* * [misc]simplify:  iters left: 2 (231 enodes)
* * [misc]simplify:  iters left: 1 (396 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (fma 3 (* x1 x1) (+ (- x2 x1) x2))) (* (* x1 3) x1)) (/ (* (cbrt (fma x1 x1 1)) (cbrt (fma x1 x1 1))) (cbrt (fma 3 (* x1 x1) (+ (- x2 x1) x2)))))
* [exit]simplify:  Simplified to (/ (* (cbrt (fma 3 (* x1 x1) (+ (- x2 x1) x2))) (* (* x1 3) x1)) (/ (* (cbrt (fma x1 x1 1)) (cbrt (fma x1 x1 1))) (cbrt (fma 3 (* x1 x1) (+ (- x2 x1) x2)))))
* * * * [misc]progress:  [ 95 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* (* 3 x1) x1) (/ (* (cbrt (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (cbrt (- (+ (* (* 3 x1) x1) (* 2 x2)) x1))) (sqrt (+ (* x1 x1) 1)))) (/ (cbrt (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (sqrt (+ (* x1 x1) 1))))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (* (* (* 3 x1) x1) (/ (* (cbrt (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (cbrt (- (+ (* (* 3 x1) x1) (* 2 x2)) x1))) (sqrt (+ (* x1 x1) 1))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (109 enodes)
* * [misc]simplify:  iters left: 2 (154 enodes)
* * [misc]simplify:  iters left: 1 (244 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (fma 3 (* x1 x1) (- (+ x2 x2) x1))) (* (* x1 3) x1)) (/ (hypot 1 x1) (cbrt (fma 3 (* x1 x1) (- (+ x2 x2) x1)))))
* [exit]simplify:  Simplified to (/ (* (cbrt (fma 3 (* x1 x1) (- (+ x2 x2) x1))) (* (* x1 3) x1)) (/ (hypot 1 x1) (cbrt (fma 3 (* x1 x1) (- (+ x2 x2) x1)))))
* * * * [misc]progress:  [ 96 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* (* 3 x1) x1) (/ (* (cbrt (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (cbrt (- (+ (* (* 3 x1) x1) (* 2 x2)) x1))) 1)) (/ (cbrt (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (* (* (* 3 x1) x1) (/ (* (cbrt (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (cbrt (- (+ (* (* 3 x1) x1) (* 2 x2)) x1))) 1))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (101 enodes)
* * [misc]simplify:  iters left: 2 (127 enodes)
* * [misc]simplify:  iters left: 1 (191 enodes)
* [exit]simplify:  Simplified to (/ (* (* (* x1 3) x1) (cbrt (fma 3 (* x1 x1) (+ x2 (- x2 x1))))) (/ 1 (cbrt (fma 3 (* x1 x1) (+ x2 (- x2 x1))))))
* [exit]simplify:  Simplified to (/ (* (* (* x1 3) x1) (cbrt (fma 3 (* x1 x1) (+ x2 (- x2 x1))))) (/ 1 (cbrt (fma 3 (* x1 x1) (+ x2 (- x2 x1))))))
* * * * [misc]progress:  [ 97 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* (* 3 x1) x1) (/ (sqrt (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (* (cbrt (+ (* x1 x1) 1)) (cbrt (+ (* x1 x1) 1))))) (/ (sqrt (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (cbrt (+ (* x1 x1) 1))))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (* (* (* 3 x1) x1) (/ (sqrt (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (* (cbrt (+ (* x1 x1) 1)) (cbrt (+ (* x1 x1) 1)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (128 enodes)
* * [misc]simplify:  iters left: 2 (199 enodes)
* * [misc]simplify:  iters left: 1 (286 enodes)
* [exit]simplify:  Simplified to (* (* (/ (* x1 x1) (cbrt (fma x1 x1 1))) (sqrt (fma (* x1 x1) 3 (+ x2 (- x2 x1))))) (/ 3 (cbrt (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (* (/ (* x1 x1) (cbrt (fma x1 x1 1))) (sqrt (fma (* x1 x1) 3 (+ x2 (- x2 x1))))) (/ 3 (cbrt (fma x1 x1 1))))
* * * * [misc]progress:  [ 98 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* (* 3 x1) x1) (/ (sqrt (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (sqrt (+ (* x1 x1) 1)))) (/ (sqrt (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (sqrt (+ (* x1 x1) 1))))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (* (* (* 3 x1) x1) (/ (sqrt (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (sqrt (+ (* x1 x1) 1))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (90 enodes)
* * [misc]simplify:  iters left: 2 (125 enodes)
* * [misc]simplify:  iters left: 1 (156 enodes)
* [exit]simplify:  Simplified to (* (/ (* x1 x1) (/ (hypot 1 x1) 3)) (sqrt (fma (* x1 x1) 3 (- (+ x2 x2) x1))))
* [exit]simplify:  Simplified to (* (/ (* x1 x1) (/ (hypot 1 x1) 3)) (sqrt (fma (* x1 x1) 3 (- (+ x2 x2) x1))))
* * * * [misc]progress:  [ 99 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* (* 3 x1) x1) (/ (sqrt (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) 1)) (/ (sqrt (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (* (* (* 3 x1) x1) (/ (sqrt (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) 1))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (120 enodes)
* * [misc]simplify:  iters left: 1 (151 enodes)
* [exit]simplify:  Simplified to (* (/ (* x1 3) (/ 1 x1)) (sqrt (fma (* x1 3) x1 (+ x2 (- x2 x1)))))
* [exit]simplify:  Simplified to (* (/ (* x1 3) (/ 1 x1)) (sqrt (fma (* x1 3) x1 (+ x2 (- x2 x1)))))
* * * * [misc]progress:  [ 100 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* (* 3 x1) x1) (/ 1 (* (cbrt (+ (* x1 x1) 1)) (cbrt (+ (* x1 x1) 1))))) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (cbrt (+ (* x1 x1) 1))))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (* (* (* 3 x1) x1) (/ 1 (* (cbrt (+ (* x1 x1) 1)) (cbrt (+ (* x1 x1) 1)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* * [misc]simplify:  iters left: 1 (129 enodes)
* [exit]simplify:  Simplified to (* (/ x1 (cbrt (fma x1 x1 1))) (/ (* x1 3) (cbrt (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (/ x1 (cbrt (fma x1 x1 1))) (/ (* x1 3) (cbrt (fma x1 x1 1))))
* * * * [misc]progress:  [ 101 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* (* 3 x1) x1) (/ 1 (sqrt (+ (* x1 x1) 1)))) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (sqrt (+ (* x1 x1) 1))))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (* (* (* 3 x1) x1) (/ 1 (sqrt (+ (* x1 x1) 1))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (44 enodes)
* [exit]simplify:  Simplified to (/ (* (* x1 3) x1) (hypot 1 x1))
* [exit]simplify:  Simplified to (/ (* (* x1 3) x1) (hypot 1 x1))
* * * * [misc]progress:  [ 102 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* (* 3 x1) x1) (/ 1 1)) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (* (* (* 3 x1) x1) (/ 1 1))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (* (* x1 3) x1)
* [exit]simplify:  Simplified to (* (* x1 3) x1)
* * * * [misc]progress:  [ 103 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* (* 3 x1) x1) 1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (* (* (* 3 x1) x1) 1)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (* 3 (* x1 x1))
* [exit]simplify:  Simplified to (* 3 (* x1 x1))
* * * * [misc]progress:  [ 104 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* (* 3 x1) x1) (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (/ 1 (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (* (* (* 3 x1) x1) (- (+ (* (* 3 x1) x1) (* 2 x2)) x1))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (98 enodes)
* * [misc]simplify:  iters left: 2 (237 enodes)
* * [misc]simplify:  iters left: 1 (480 enodes)
* [exit]simplify:  Simplified to (fma (* (* x1 x1) 3) (* (* x1 x1) 3) (* (- x2 (- x1 x2)) (* (* x1 x1) 3)))
* [exit]simplify:  Simplified to (fma (* (* x1 x1) 3) (* (* x1 x1) 3) (* (- x2 (- x1 x2)) (* (* x1 x1) 3)))
* * * * [misc]progress:  [ 105 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (pow (* x1 x1) 3) (pow 1 3)))) (+ (* (* x1 x1) (* x1 x1)) (- (* 1 1) (* (* x1 x1) 1))))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (pow (* x1 x1) 3) (pow 1 3))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (163 enodes)
* * [misc]simplify:  iters left: 2 (321 enodes)
* [exit]simplify:  Simplified to (* (/ (* x1 3) (fma (pow x1 3) (pow x1 3) 1)) (fma x1 (fma x1 (* x1 3) x2) (* x1 (- x2 x1))))
* [exit]simplify:  Simplified to (* (/ (* x1 3) (fma (pow x1 3) (pow x1 3) 1)) (fma x1 (fma x1 (* x1 3) x2) (* x1 (- x2 x1))))
* * * * [misc]progress:  [ 106 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (- (* (* x1 x1) (* x1 x1)) (* 1 1)))) (- (* x1 x1) 1))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (- (* (* x1 x1) (* x1 x1)) (* 1 1))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (180 enodes)
* * [misc]simplify:  iters left: 2 (427 enodes)
* [exit]simplify:  Simplified to (* (* x1 3) (/ (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (/ (fma (* x1 x1) (* x1 x1) (- 1)) x1)))
* [exit]simplify:  Simplified to (* (* x1 3) (/ (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (/ (fma (* x1 x1) (* x1 x1) (- 1)) x1)))
* * * * [misc]progress:  [ 107 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* 3 x1) (* x1 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (* x1 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (87 enodes)
* * [misc]simplify:  iters left: 2 (115 enodes)
* * [misc]simplify:  iters left: 1 (171 enodes)
* [exit]simplify:  Simplified to (fma (fma (* x1 x1) 3 (- x2 x1)) (/ x1 (fma x1 x1 1)) (/ (* x2 x1) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (fma (fma (* x1 x1) 3 (- x2 x1)) (/ x1 (fma x1 x1 1)) (/ (* x2 x1) (fma x1 x1 1)))
* * * * [misc]progress:  [ 108 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (/ (* (* (* 3 x1) x1) (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (+ (* x1 x1) 1))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (* (* (* 3 x1) x1) (- (+ (* (* 3 x1) x1) (* 2 x2)) x1))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (98 enodes)
* * [misc]simplify:  iters left: 2 (237 enodes)
* * [misc]simplify:  iters left: 1 (480 enodes)
* [exit]simplify:  Simplified to (fma (* (* x1 x1) 3) (* (* x1 x1) 3) (* (- x2 (- x1 x2)) (* (* x1 x1) 3)))
* [exit]simplify:  Simplified to (fma (* (* x1 x1) 3) (* (* x1 x1) 3) (* (- x2 (- x1 x2)) (* (* x1 x1) 3)))
* * * * [misc]progress:  [ 109 / 121 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 3 x1) x1))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* * * * [misc]progress:  [ 110 / 121 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (* 2 x2) (+ x1 3))) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (* 2 x2) (+ x1 3))) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))))
* * [misc]simplify:  iters left: 6 (36 enodes)
* * [misc]simplify:  iters left: 5 (100 enodes)
* * [misc]simplify:  iters left: 4 (222 enodes)
* * [misc]simplify:  iters left: 3 (494 enodes)
* [exit]simplify:  Simplified to (+ (+ x1 (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1)) (fma (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) 6) (* (+ (- (+ x2 x2) (+ x1 3)) (- (+ x2 x2) (+ x1 3))) (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) x1)))) (fma x1 x1 1) (fma (* (* x1 x1) 3) (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (pow x1 3))))
* * * * [misc]progress:  [ 111 / 121 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (* 2 (/ x2 (pow x1 2))) (+ (/ 1 x1) (* 3 (/ 1 (pow x1 2)))))) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (* 2 (/ x2 (pow x1 2))) (+ (/ 1 x1) (* 3 (/ 1 (pow x1 2)))))) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))))
* * [misc]simplify:  iters left: 6 (42 enodes)
* * [misc]simplify:  iters left: 5 (114 enodes)
* * [misc]simplify:  iters left: 4 (263 enodes)
* [exit]simplify:  Simplified to (+ (+ (/ (- (* x1 (* 3 x1)) (fma x2 2 x1)) (/ (fma x1 x1 1) 3)) (+ x1 x1)) (fma (fma x1 x1 1) (fma (* (/ (fma (* 3 x1) x1 (+ (- x2 x1) x2)) (fma x1 x1 1)) (+ x1 x1)) (- (- (/ (+ x2 x2) (* x1 x1)) (/ 3 (* x1 x1))) (/ 1 x1)) (* (* x1 x1) (- (/ (fma (* 3 x1) x1 (+ (- x2 x1) x2)) (/ (fma x1 x1 1) 4)) 6))) (fma (* x1 (* 3 x1)) (/ (fma (* 3 x1) x1 (+ (- x2 x1) x2)) (fma x1 x1 1)) (pow x1 3))))
* * * * [misc]progress:  [ 112 / 121 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (* 2 (/ x2 (pow x1 2))) (+ (/ 1 x1) (* 3 (/ 1 (pow x1 2)))))) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (* 2 (/ x2 (pow x1 2))) (+ (/ 1 x1) (* 3 (/ 1 (pow x1 2)))))) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))))
* * [misc]simplify:  iters left: 6 (42 enodes)
* * [misc]simplify:  iters left: 5 (114 enodes)
* * [misc]simplify:  iters left: 4 (263 enodes)
* [exit]simplify:  Simplified to (+ (+ (/ (- (* x1 (* 3 x1)) (fma x2 2 x1)) (/ (fma x1 x1 1) 3)) (+ x1 x1)) (fma (fma x1 x1 1) (fma (* (/ (fma (* 3 x1) x1 (+ (- x2 x1) x2)) (fma x1 x1 1)) (+ x1 x1)) (- (- (/ (+ x2 x2) (* x1 x1)) (/ 3 (* x1 x1))) (/ 1 x1)) (* (* x1 x1) (- (/ (fma (* 3 x1) x1 (+ (- x2 x1) x2)) (/ (fma x1 x1 1) 4)) 6))) (fma (* x1 (* 3 x1)) (/ (fma (* 3 x1) x1 (+ (- x2 x1) x2)) (fma x1 x1 1)) (pow x1 3))))
* * * * [misc]progress:  [ 113 / 121 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (- (* 8 (* x1 (pow x2 2))) (+ (* 12 (* x1 x2)) (* 20 (pow x1 3)))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (+ x1 (+ (+ (+ (+ (* (- (* 8 (* x1 (pow x2 2))) (+ (* 12 (* x1 x2)) (* 20 (pow x1 3)))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))))
* * [misc]simplify:  iters left: 6 (37 enodes)
* * [misc]simplify:  iters left: 5 (96 enodes)
* * [misc]simplify:  iters left: 4 (203 enodes)
* * [misc]simplify:  iters left: 3 (430 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ (- (* (* x1 3) x1) (fma 2 x2 x1)) (fma x1 x1 1)) 3 x1) (fma (fma x1 x1 1) x1 (fma (fma x1 x1 1) (- (* (* x2 x2) (* 8 x1)) (fma (* 12 x1) x2 (* (* x1 20) (* x1 x1)))) (* (* (* x1 3) x1) (/ (fma (* x1 3) x1 (+ (- x2 x1) x2)) (fma x1 x1 1))))))
* * * * [misc]progress:  [ 114 / 121 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (- (+ (* 6 (pow x1 2)) (* 8 x2)) (* 4 x1)) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (+ x1 (+ (+ (+ (+ (* (- (+ (* 6 (pow x1 2)) (* 8 x2)) (* 4 x1)) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))))
* * [misc]simplify:  iters left: 6 (34 enodes)
* * [misc]simplify:  iters left: 5 (87 enodes)
* * [misc]simplify:  iters left: 4 (187 enodes)
* * [misc]simplify:  iters left: 3 (368 enodes)
* [exit]simplify:  Simplified to (+ (+ (* (fma x1 x1 1) (+ x1 (fma (* 6 x1) x1 (- (* x2 8) (* 4 x1))))) (* (* 3 x1) (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) x1)))) (fma (/ (- (* (* x1 x1) 3) (fma 2 x2 x1)) (fma x1 x1 1)) 3 x1))
* * * * [misc]progress:  [ 115 / 121 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (- (+ (* 6 (pow x1 2)) (* 8 x2)) (* 4 x1)) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (+ x1 (+ (+ (+ (+ (* (- (+ (* 6 (pow x1 2)) (* 8 x2)) (* 4 x1)) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))))
* * [misc]simplify:  iters left: 6 (34 enodes)
* * [misc]simplify:  iters left: 5 (87 enodes)
* * [misc]simplify:  iters left: 4 (187 enodes)
* * [misc]simplify:  iters left: 3 (368 enodes)
* [exit]simplify:  Simplified to (+ (+ (* (fma x1 x1 1) (+ x1 (fma (* 6 x1) x1 (- (* x2 8) (* 4 x1))))) (* (* 3 x1) (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) x1)))) (fma (/ (- (* (* x1 x1) 3) (fma 2 x2 x1)) (fma x1 x1 1)) 3 x1))
* * * * [misc]progress:  [ 116 / 121 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (- (* 8 (* (pow x1 2) x2)) (+ (* 6 (pow x1 2)) (* 4 (pow x1 3))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (- (* 8 (* (pow x1 2) x2)) (+ (* 6 (pow x1 2)) (* 4 (pow x1 3))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))))
* * [misc]simplify:  iters left: 6 (41 enodes)
* * [misc]simplify:  iters left: 5 (107 enodes)
* * [misc]simplify:  iters left: 4 (250 enodes)
* [exit]simplify:  Simplified to (fma (/ (- (* x1 (* 3 x1)) (fma x2 2 x1)) (fma x1 x1 1)) 3 (+ (+ x1 x1) (fma (fma x1 x1 1) (fma (- (/ (fma (* x1 x1) 3 (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (fma x1 x1 1)) (+ x1 x1)) (- (* (* 8 x2) (* x1 x1)) (* (* x1 x1) (+ (* x1 4) 6)))) (fma (* x1 (* 3 x1)) (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (fma x1 x1 1)) (pow x1 3)))))
* * * * [misc]progress:  [ 117 / 121 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (- (+ (* 6 (pow x1 2)) (* 8 x2)) (* 4 x1))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (- (+ (* 6 (pow x1 2)) (* 8 x2)) (* 4 x1))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))))
* * [misc]simplify:  iters left: 6 (39 enodes)
* * [misc]simplify:  iters left: 5 (101 enodes)
* * [misc]simplify:  iters left: 4 (236 enodes)
* [exit]simplify:  Simplified to (+ (+ x1 (/ (- (* x1 (* 3 x1)) (fma x2 2 x1)) (/ (fma x1 x1 1) 3))) (fma (fma x1 x1 1) x1 (fma (fma (- (/ (fma (* x1 x1) 3 (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma (* x1 x1) 3 (+ (- x2 x1) x2)) (fma x1 x1 1)) (+ x1 x1)) (fma (* x1 x1) 6 (- (* x2 8) (* x1 4)))) (fma x1 x1 1) (/ (fma (* x1 (* 3 x1)) (* x1 (* 3 x1)) (* (+ (- x2 x1) x2) (* x1 (* 3 x1)))) (fma x1 x1 1)))))
* * * * [misc]progress:  [ 118 / 121 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (- (+ (* 6 (pow x1 2)) (* 8 x2)) (* 4 x1))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (- (+ (* 6 (pow x1 2)) (* 8 x2)) (* 4 x1))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))))
* * [misc]simplify:  iters left: 6 (39 enodes)
* * [misc]simplify:  iters left: 5 (101 enodes)
* * [misc]simplify:  iters left: 4 (236 enodes)
* [exit]simplify:  Simplified to (+ (+ x1 (/ (- (* x1 (* 3 x1)) (fma x2 2 x1)) (/ (fma x1 x1 1) 3))) (fma (fma x1 x1 1) x1 (fma (fma (- (/ (fma (* x1 x1) 3 (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma (* x1 x1) 3 (+ (- x2 x1) x2)) (fma x1 x1 1)) (+ x1 x1)) (fma (* x1 x1) 6 (- (* x2 8) (* x1 4)))) (fma x1 x1 1) (/ (fma (* x1 (* 3 x1)) (* x1 (* 3 x1)) (* (+ (- x2 x1) x2) (* x1 (* 3 x1)))) (fma x1 x1 1)))))
* * * * [misc]progress:  [ 119 / 121 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) 0) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) 0) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))))
* * [misc]simplify:  iters left: 6 (35 enodes)
* * [misc]simplify:  iters left: 5 (89 enodes)
* * [misc]simplify:  iters left: 4 (197 enodes)
* * [misc]simplify:  iters left: 3 (409 enodes)
* [exit]simplify:  Simplified to (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (+ x1 x1)) (fma x1 x1 1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))) (fma x1 (* x1 x1) x1)))
* * * * [misc]progress:  [ 120 / 121 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (- (+ (* 9 (pow x1 2)) (* 6 x2)) (* 3 x1))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (- (+ (* 9 (pow x1 2)) (* 6 x2)) (* 3 x1))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))))
* * [misc]simplify:  iters left: 6 (40 enodes)
* * [misc]simplify:  iters left: 5 (105 enodes)
* * [misc]simplify:  iters left: 4 (227 enodes)
* [exit]simplify:  Simplified to (fma (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 3 (+ (+ x1 x1) (fma (fma x1 x1 1) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (/ (fma x1 x1 1) 4)) 6) (* (* (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (+ x1 x1)) (/ (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (fma x1 x1 1)))) (- (fma 9 (* x1 x1) (* x2 6)) (- (* 3 x1) (pow x1 3))))))
* * * * [misc]progress:  [ 121 / 121 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (- (+ (* 9 (pow x1 2)) (* 6 x2)) (* 3 x1))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>
* [enter]simplify:  Simplifying (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* x1 x1) (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6))) (+ (* x1 x1) 1)) (- (+ (* 9 (pow x1 2)) (* 6 x2)) (* 3 x1))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))))
* * [misc]simplify:  iters left: 6 (40 enodes)
* * [misc]simplify:  iters left: 5 (105 enodes)
* * [misc]simplify:  iters left: 4 (227 enodes)
* [exit]simplify:  Simplified to (fma (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 3 (+ (+ x1 x1) (fma (fma x1 x1 1) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (/ (fma x1 x1 1) 4)) 6) (* (* (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (+ x1 x1)) (/ (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (fma x1 x1 1)))) (- (fma 9 (* x1 x1) (* x2 6)) (- (* 3 x1) (pow x1 3))))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 3 1 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 3 1 1 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 3 1 1 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 3 1 2 1 3 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 3 1 2)
* [misc]approximate:  Taking taylor expansion of (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) in x2
* [misc]taylor:  Rewrote expression to (pow (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) in x2
* [misc]taylor:  Taking taylor expansion of 1/3 in x2
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6)) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* [misc]taylor:  Taking taylor expansion of (* (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6)) in x2
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of 4 in x2
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (/ 4 (+ (pow x1 2) 1)) into (/ 4 (+ (pow x1 2) 1))
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (- x2 (- x1 x2))) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (- x2 (- x1 x2)))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (- x2 (- x1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (- x2 (- x1 x2))) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (- x2 (- x1 x2)))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (- x2 (- x1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 x1) into (* 3 x1)
* [misc]backup-simplify:  Simplify (* x1 (* 3 x1)) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ x1 0) into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (+ 0 (- x1)) into (- x1)
* [misc]backup-simplify:  Simplify (+ (* 3 (pow x1 2)) (- x1)) into (- (* 3 (pow x1 2)) x1)
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (/ (- (* 3 (pow x1 2)) x1) (+ (pow x1 2) 1)) into (/ (- (* 3 (pow x1 2)) x1) (+ (pow x1 2) 1))
* [misc]taylor:  Taking taylor expansion of (+ x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ x2 x2)) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (+ x2 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 x1) into (* 3 x1)
* [misc]backup-simplify:  Simplify (* x1 (* 3 x1)) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 (pow x1 2)) 0) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (/ (* 3 (pow x1 2)) (+ (pow x1 2) 1)) into (* 3 (/ (pow x1 2) (+ (pow x1 2) 1)))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (/ x1 (+ (pow x1 2) 1)) into (/ x1 (+ (pow x1 2) 1))
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (* 3 x1) into (* 3 x1)
* [misc]backup-simplify:  Simplify (* x1 (* 3 x1)) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ x1 0) into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (+ 0 (- x1)) into (- x1)
* [misc]backup-simplify:  Simplify (+ (* 3 (pow x1 2)) (- x1)) into (- (* 3 (pow x1 2)) x1)
* [misc]backup-simplify:  Simplify (* (/ 4 (+ (pow x1 2) 1)) (- (* 3 (pow x1 2)) x1)) into (* 4 (/ (- (* 3 (pow x1 2)) x1) (+ (pow x1 2) 1)))
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (- (* 3 (pow x1 2)) x1) (+ (pow x1 2) 1))) -6) into (- (* 12 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ 6 (* 4 (/ x1 (+ (pow x1 2) 1)))))
* [misc]backup-simplify:  Simplify (* (pow x1 2) (- (* 12 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ 6 (* 4 (/ x1 (+ (pow x1 2) 1)))))) into (* (pow x1 2) (- (* 12 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ 6 (* 4 (/ x1 (+ (pow x1 2) 1))))))
* [misc]backup-simplify:  Simplify (+ x1 x1) into (* 2 x1)
* [misc]backup-simplify:  Simplify (* (/ (- (* 3 (pow x1 2)) x1) (+ (pow x1 2) 1)) (* 2 x1)) into (* 2 (/ (* x1 (- (* 3 (pow x1 2)) x1)) (+ (pow x1 2) 1)))
* [misc]backup-simplify:  Simplify (+ 3 (/ x1 (+ (pow x1 2) 1))) into (+ (/ x1 (+ (pow x1 2) 1)) 3)
* [misc]backup-simplify:  Simplify (- (+ (/ x1 (+ (pow x1 2) 1)) 3)) into (- (+ (/ x1 (+ (pow x1 2) 1)) 3))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ (pow x1 2) (+ (pow x1 2) 1))) (- (+ (/ x1 (+ (pow x1 2) 1)) 3))) into (- (* 3 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ 3 (/ x1 (+ (pow x1 2) 1))))
* [misc]backup-simplify:  Simplify (* (* 2 (/ (* x1 (- (* 3 (pow x1 2)) x1)) (+ (pow x1 2) 1))) (- (* 3 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ 3 (/ x1 (+ (pow x1 2) 1))))) into (* 2 (/ (* x1 (* (- (* 3 (pow x1 2)) x1) (- (* 3 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ 3 (/ x1 (+ (pow x1 2) 1)))))) (+ (pow x1 2) 1)))
* [misc]backup-simplify:  Simplify (+ (* (pow x1 2) (- (* 12 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ 6 (* 4 (/ x1 (+ (pow x1 2) 1)))))) (* 2 (/ (* x1 (* (- (* 3 (pow x1 2)) x1) (- (* 3 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ 3 (/ x1 (+ (pow x1 2) 1)))))) (+ (pow x1 2) 1)))) into (- (+ (* 18 (/ (pow x1 5) (pow (+ (pow x1 2) 1) 2))) (+ (* 6 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ (* 12 (/ (pow x1 4) (+ (pow x1 2) 1))) (* 2 (/ (pow x1 3) (pow (+ (pow x1 2) 1) 2)))))) (+ (* 6 (pow x1 2)) (+ (* 12 (/ (pow x1 4) (pow (+ (pow x1 2) 1) 2))) (* 22 (/ (pow x1 3) (+ (pow x1 2) 1))))))
* [misc]backup-simplify:  Simplify (log (- (+ (* 18 (/ (pow x1 5) (pow (+ (pow x1 2) 1) 2))) (+ (* 6 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ (* 12 (/ (pow x1 4) (+ (pow x1 2) 1))) (* 2 (/ (pow x1 3) (pow (+ (pow x1 2) 1) 2)))))) (+ (* 6 (pow x1 2)) (+ (* 12 (/ (pow x1 4) (pow (+ (pow x1 2) 1) 2))) (* 22 (/ (pow x1 3) (+ (pow x1 2) 1))))))) into (log (- (+ (* 18 (/ (pow x1 5) (pow (+ (pow x1 2) 1) 2))) (+ (* 6 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ (* 12 (/ (pow x1 4) (+ (pow x1 2) 1))) (* 2 (/ (pow x1 3) (pow (+ (pow x1 2) 1) 2)))))) (+ (* 6 (pow x1 2)) (+ (* 12 (/ (pow x1 4) (pow (+ (pow x1 2) 1) 2))) (* 22 (/ (pow x1 3) (+ (pow x1 2) 1)))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (+ (* 18 (/ (pow x1 5) (pow (+ (pow x1 2) 1) 2))) (+ (* 6 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ (* 12 (/ (pow x1 4) (+ (pow x1 2) 1))) (* 2 (/ (pow x1 3) (pow (+ (pow x1 2) 1) 2)))))) (+ (* 6 (pow x1 2)) (+ (* 12 (/ (pow x1 4) (pow (+ (pow x1 2) 1) 2))) (* 22 (/ (pow x1 3) (+ (pow x1 2) 1)))))))) into (* 1/3 (log (- (+ (* 18 (/ (pow x1 5) (pow (+ (pow x1 2) 1) 2))) (+ (* 6 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ (* 12 (/ (pow x1 4) (+ (pow x1 2) 1))) (* 2 (/ (pow x1 3) (pow (+ (pow x1 2) 1) 2)))))) (+ (* 6 (pow x1 2)) (+ (* 12 (/ (pow x1 4) (pow (+ (pow x1 2) 1) 2))) (* 22 (/ (pow x1 3) (+ (pow x1 2) 1))))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (+ (* 18 (/ (pow x1 5) (pow (+ (pow x1 2) 1) 2))) (+ (* 6 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ (* 12 (/ (pow x1 4) (+ (pow x1 2) 1))) (* 2 (/ (pow x1 3) (pow (+ (pow x1 2) 1) 2)))))) (+ (* 6 (pow x1 2)) (+ (* 12 (/ (pow x1 4) (pow (+ (pow x1 2) 1) 2))) (* 22 (/ (pow x1 3) (+ (pow x1 2) 1))))))))) into (pow (- (+ (* 18 (/ (pow x1 5) (pow (+ (pow x1 2) 1) 2))) (+ (* 6 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ (* 12 (/ (pow x1 4) (+ (pow x1 2) 1))) (* 2 (/ (pow x1 3) (pow (+ (pow x1 2) 1) 2)))))) (+ (* 6 (pow x1 2)) (+ (* 12 (/ (pow x1 4) (pow (+ (pow x1 2) 1) 2))) (* 22 (/ (pow x1 3) (+ (pow x1 2) 1)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) in x1
* [misc]taylor:  Rewrote expression to (pow (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) in x1
* [misc]taylor:  Taking taylor expansion of 1/3 in x1
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6)) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* [misc]taylor:  Taking taylor expansion of (* (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 4 1) into 4
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (- x2 (- x1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (- x2 (- x1 x2)))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x2 (- x1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (- x1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (- x2 (- x1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (- x2 (- x1 x2)))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x2 (- x1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (- x1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (+ 0 (- x2)) into (- x2)
* [misc]backup-simplify:  Simplify (- (- x2)) into x2
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1) into (* 2 x2)
* [misc]taylor:  Taking taylor expansion of (+ x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x2 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1) into (* 2 x2)
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (+ 0 (- x2)) into (- x2)
* [misc]backup-simplify:  Simplify (- (- x2)) into x2
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 4 (* 2 x2)) into (* 8 x2)
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 8 x2) -6) into (- (* 8 x2) 6)
* [misc]backup-simplify:  Simplify (* 0 (- (* 8 x2) 6)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (* 2 x2) 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (* 2 x2) -3) into (- (* 2 x2) 3)
* [misc]backup-simplify:  Simplify (* 0 (- (* 2 x2) 3)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 3) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 -1) (* 0 (* 2 x2))) into (- 4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 4) 0) into -4
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 -4) (* 0 (- (* 8 x2) 6))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 3) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* 2 x2) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 3) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* (* 2 x2) (/ 0 1)))) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* (* 2 x2) 2) (* (- 1) 0)) into (* 4 x2)
* [misc]backup-simplify:  Simplify (+ (* 0 -1) (* (* 4 x2) (- (* 2 x2) 3))) into (- (* 8 (pow x2 2)) (* 12 x2))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 8 (pow x2 2)) (* 12 x2))) into (- (* 8 (pow x2 2)) (* 12 x2))
* [misc]backup-simplify:  Simplify (log (- (* 8 (pow x2 2)) (* 12 x2))) into (log (- (* 8 (pow x2 2)) (* 12 x2)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x1)) (log (- (* 8 (pow x2 2)) (* 12 x2)))) into (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1))) into (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1)))) into (exp (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1))))
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) in x1
* [misc]taylor:  Rewrote expression to (pow (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) in x1
* [misc]taylor:  Taking taylor expansion of 1/3 in x1
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6)) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* [misc]taylor:  Taking taylor expansion of (* (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 4 1) into 4
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (- x2 (- x1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (- x2 (- x1 x2)))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x2 (- x1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (- x1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (- x2 (- x1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (- x2 (- x1 x2)))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x2 (- x1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (- x1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (+ 0 (- x2)) into (- x2)
* [misc]backup-simplify:  Simplify (- (- x2)) into x2
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1) into (* 2 x2)
* [misc]taylor:  Taking taylor expansion of (+ x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x2 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1) into (* 2 x2)
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (+ 0 (- x2)) into (- x2)
* [misc]backup-simplify:  Simplify (- (- x2)) into x2
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 4 (* 2 x2)) into (* 8 x2)
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 8 x2) -6) into (- (* 8 x2) 6)
* [misc]backup-simplify:  Simplify (* 0 (- (* 8 x2) 6)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (* 2 x2) 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (* 2 x2) -3) into (- (* 2 x2) 3)
* [misc]backup-simplify:  Simplify (* 0 (- (* 2 x2) 3)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 3) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 -1) (* 0 (* 2 x2))) into (- 4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 4) 0) into -4
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 -4) (* 0 (- (* 8 x2) 6))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 3) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* 2 x2) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 3) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* (* 2 x2) (/ 0 1)))) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* (* 2 x2) 2) (* (- 1) 0)) into (* 4 x2)
* [misc]backup-simplify:  Simplify (+ (* 0 -1) (* (* 4 x2) (- (* 2 x2) 3))) into (- (* 8 (pow x2 2)) (* 12 x2))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 8 (pow x2 2)) (* 12 x2))) into (- (* 8 (pow x2 2)) (* 12 x2))
* [misc]backup-simplify:  Simplify (log (- (* 8 (pow x2 2)) (* 12 x2))) into (log (- (* 8 (pow x2 2)) (* 12 x2)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x1)) (log (- (* 8 (pow x2 2)) (* 12 x2)))) into (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1))) into (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1)))) into (exp (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1))) in x2
* [misc]taylor:  Taking taylor expansion of 1/3 in x2
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1)) in x2
* [misc]taylor:  Taking taylor expansion of (log (- (* 8 (pow x2 2)) (* 12 x2))) in x2
* [misc]taylor:  Taking taylor expansion of (- (* 8 (pow x2 2)) (* 12 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (* 8 (pow x2 2)) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (pow x2 2) in x2
* [misc]taylor:  Taking taylor expansion of (* 12 x2) in x2
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 12 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 12 1) (* 0 0)) into 12
* [misc]backup-simplify:  Simplify (- 12) into -12
* [misc]backup-simplify:  Simplify (+ 0 -12) into -12
* [misc]backup-simplify:  Simplify (log -12) into (log -12)
* [misc]taylor:  Taking taylor expansion of (log x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (log x1) into (log x1)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x2)) (log -12)) into (+ (log x2) (log -12))
* [misc]backup-simplify:  Simplify (+ (+ (log x2) (log -12)) (log x1)) into (+ (log x2) (+ (log x1) (log -12)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log x2) (+ (log x1) (log -12)))) into (* 1/3 (+ (log x2) (+ (log x1) (log -12))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))) into (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))) into (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12)))))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 3) (* 0 0))) into 3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 1 1)) (* 0 (/ 0 1)))) into -4
* [misc]backup-simplify:  Simplify (+ (* 4 3) (+ (* 0 -1) (* -4 (* 2 x2)))) into (- 12 (* 8 x2))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 12 (* 8 x2)) 0) into (- 12 (* 8 x2))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 (- 12 (* 8 x2))) (+ (* 0 -4) (* 1 (- (* 8 x2) 6)))) into (- (* 8 x2) 6)
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 3) (* 0 0))) into 3
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 3 1) (+ (* (* 2 x2) (/ 1 1)) (* 0 (/ 0 1)))) into (- 3 (* 2 x2))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 3 (* 2 x2)) 0) into (- 3 (* 2 x2))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 3) (* 0 0))) into 3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 3 1) (+ (* (* 2 x2) (/ 1 1)) (* (- 1) (/ 0 1)))) into (- 3 (* 2 x2))
* [misc]backup-simplify:  Simplify (+ (* (* 2 x2) 0) (+ (* (- 1) 2) (* (- 3 (* 2 x2)) 0))) into (- 2)
* [misc]backup-simplify:  Simplify (+ (* 0 (- 3 (* 2 x2))) (+ (* (* 4 x2) -1) (* (- 2) (- (* 2 x2) 3)))) into (- 6 (* 8 x2))
* [misc]backup-simplify:  Simplify (+ (- (* 8 x2) 6) (- 6 (* 8 x2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (* 8 (pow x2 2)) (* 12 x2)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x1)) (log (- (* 8 (pow x2 2)) (* 12 x2)))) into (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 8 1) into 8
* [misc]backup-simplify:  Simplify (+ (* 12 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 8 0) into 8
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 8) 1)) (pow -12 1)))) 1) into -2/3
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ -2/3 0) into -2/3
* [misc]backup-simplify:  Simplify (+ (* 1/3 -2/3) (* 0 (+ (log x2) (+ (log x1) (log -12))))) into (- 2/9)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))) (+ (* (/ (pow (- 2/9) 1) 1)))) into (* -2/9 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))))
* [misc]backup-simplify:  Simplify (* -2/9 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12)))))) into (* -2/9 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 3) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 1 1)) (* -4 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 3) (+ (* -4 -1) (* 0 (* 2 x2))))) into 4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 4 0) into 4
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 4) (+ (* 0 (- 12 (* 8 x2))) (+ (* 1 -4) (* 0 (- (* 8 x2) 6))))) into (- 4)
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 3) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* 2 x2) (/ 0 1)) (* 0 (/ 1 1)) (* (- 3 (* 2 x2)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 3) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* 2 x2) (/ 0 1)) (* (- 1) (/ 1 1)) (* (- 3 (* 2 x2)) (/ 0 1)))) into 1
* [misc]backup-simplify:  Simplify (+ (* (* 2 x2) 0) (+ (* (- 1) 0) (+ (* (- 3 (* 2 x2)) 2) (* 1 0)))) into (- 6 (* 4 x2))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (+ (* (* 4 x2) (- 3 (* 2 x2))) (+ (* (- 2) -1) (* (- 6 (* 4 x2)) (- (* 2 x2) 3))))) into (- (* 36 x2) (+ 16 (* 16 (pow x2 2))))
* [misc]backup-simplify:  Simplify (+ (- 4) (- (* 36 x2) (+ 16 (* 16 (pow x2 2))))) into (- (* 36 x2) (+ 20 (* 16 (pow x2 2))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (* 8 (pow x2 2)) (* 12 x2)) 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 36 x2) (+ 20 (* 16 (pow x2 2))))) 1)) (pow (- (* 8 (pow x2 2)) (* 12 x2)) 1)))) 2) into (* 1/2 (- (* 72 (/ x2 (- (* 8 (pow x2 2)) (* 12 x2)))) (+ (* 40 (/ 1 (- (* 8 (pow x2 2)) (* 12 x2)))) (* 32 (/ (pow x2 2) (- (* 8 (pow x2 2)) (* 12 x2)))))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x1)) (log (- (* 8 (pow x2 2)) (* 12 x2)))) into (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (- (* 72 (/ x2 (- (* 8 (pow x2 2)) (* 12 x2)))) (+ (* 40 (/ 1 (- (* 8 (pow x2 2)) (* 12 x2)))) (* 32 (/ (pow x2 2) (- (* 8 (pow x2 2)) (* 12 x2)))))))) (+ (* 0 0) (* 0 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1))))) into (- (* 12 (/ x2 (- (* 8 (pow x2 2)) (* 12 x2)))) (+ (* 20/3 (/ 1 (- (* 8 (pow x2 2)) (* 12 x2)))) (* 16/3 (/ (pow x2 2) (- (* 8 (pow x2 2)) (* 12 x2))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- (* 12 (/ x2 (- (* 8 (pow x2 2)) (* 12 x2)))) (+ (* 20/3 (/ 1 (- (* 8 (pow x2 2)) (* 12 x2)))) (* 16/3 (/ (pow x2 2) (- (* 8 (pow x2 2)) (* 12 x2)))))) 1) 1)))) into (* (- (* 12 (/ x2 (- (* 8 (pow x2 2)) (* 12 x2)))) (+ (* 20/3 (/ 1 (- (* 8 (pow x2 2)) (* 12 x2)))) (* 16/3 (/ (pow x2 2) (- (* 8 (pow x2 2)) (* 12 x2)))))) (exp (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1)))))
* [misc]taylor:  Taking taylor expansion of (* (- (* 12 (/ x2 (- (* 8 (pow x2 2)) (* 12 x2)))) (+ (* 20/3 (/ 1 (- (* 8 (pow x2 2)) (* 12 x2)))) (* 16/3 (/ (pow x2 2) (- (* 8 (pow x2 2)) (* 12 x2)))))) (exp (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (- (* 12 (/ x2 (- (* 8 (pow x2 2)) (* 12 x2)))) (+ (* 20/3 (/ 1 (- (* 8 (pow x2 2)) (* 12 x2)))) (* 16/3 (/ (pow x2 2) (- (* 8 (pow x2 2)) (* 12 x2)))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 12 (/ x2 (- (* 8 (pow x2 2)) (* 12 x2)))) in x2
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of (/ x2 (- (* 8 (pow x2 2)) (* 12 x2))) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (* 8 (pow x2 2)) (* 12 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (* 8 (pow x2 2)) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (pow x2 2) in x2
* [misc]taylor:  Taking taylor expansion of (* 12 x2) in x2
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 12 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 12 1) (* 0 0)) into 12
* [misc]backup-simplify:  Simplify (- 12) into -12
* [misc]backup-simplify:  Simplify (+ 0 -12) into -12
* [misc]backup-simplify:  Simplify (/ 1 -12) into -1/12
* [misc]taylor:  Taking taylor expansion of (+ (* 20/3 (/ 1 (- (* 8 (pow x2 2)) (* 12 x2)))) (* 16/3 (/ (pow x2 2) (- (* 8 (pow x2 2)) (* 12 x2))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 20/3 (/ 1 (- (* 8 (pow x2 2)) (* 12 x2)))) in x2
* [misc]taylor:  Taking taylor expansion of 20/3 in x2
* [misc]backup-simplify:  Simplify 20/3 into 20/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (* 8 (pow x2 2)) (* 12 x2))) in x2
* [misc]taylor:  Taking taylor expansion of (- (* 8 (pow x2 2)) (* 12 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (* 8 (pow x2 2)) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (pow x2 2) in x2
* [misc]taylor:  Taking taylor expansion of (* 12 x2) in x2
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 12 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 12 1) (* 0 0)) into 12
* [misc]backup-simplify:  Simplify (- 12) into -12
* [misc]backup-simplify:  Simplify (+ 0 -12) into -12
* [misc]backup-simplify:  Simplify (/ 1 -12) into -1/12
* [misc]taylor:  Taking taylor expansion of (* 16/3 (/ (pow x2 2) (- (* 8 (pow x2 2)) (* 12 x2)))) in x2
* [misc]taylor:  Taking taylor expansion of 16/3 in x2
* [misc]backup-simplify:  Simplify 16/3 into 16/3
* [misc]taylor:  Taking taylor expansion of (/ (pow x2 2) (- (* 8 (pow x2 2)) (* 12 x2))) in x2
* [misc]taylor:  Taking taylor expansion of (pow x2 2) in x2
* [misc]taylor:  Taking taylor expansion of (- (* 8 (pow x2 2)) (* 12 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (* 8 (pow x2 2)) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (pow x2 2) in x2
* [misc]taylor:  Taking taylor expansion of (* 12 x2) in x2
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 12 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 12 1) (* 0 0)) into 12
* [misc]backup-simplify:  Simplify (- 12) into -12
* [misc]backup-simplify:  Simplify (+ 0 -12) into -12
* [misc]backup-simplify:  Simplify (/ 1 -12) into -1/12
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1))) in x2
* [misc]taylor:  Taking taylor expansion of 1/3 in x2
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1)) in x2
* [misc]taylor:  Taking taylor expansion of (log (- (* 8 (pow x2 2)) (* 12 x2))) in x2
* [misc]taylor:  Taking taylor expansion of (- (* 8 (pow x2 2)) (* 12 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (* 8 (pow x2 2)) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (pow x2 2) in x2
* [misc]taylor:  Taking taylor expansion of (* 12 x2) in x2
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 12 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 12 1) (* 0 0)) into 12
* [misc]backup-simplify:  Simplify (- 12) into -12
* [misc]backup-simplify:  Simplify (+ 0 -12) into -12
* [misc]backup-simplify:  Simplify (log -12) into (log -12)
* [misc]taylor:  Taking taylor expansion of (log x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (log x1) into (log x1)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x2)) (log -12)) into (+ (log x2) (log -12))
* [misc]backup-simplify:  Simplify (+ (+ (log x2) (log -12)) (log x1)) into (+ (log x2) (+ (log x1) (log -12)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log x2) (+ (log x1) (log -12)))) into (* 1/3 (+ (log x2) (+ (log x1) (log -12))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))) into (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12)))))
* [misc]backup-simplify:  Simplify (* 20/3 -1/12) into -5/9
* [misc]backup-simplify:  Simplify (+ -5/9 0) into -5/9
* [misc]backup-simplify:  Simplify (- -5/9) into 5/9
* [misc]backup-simplify:  Simplify (+ 0 5/9) into 5/9
* [misc]backup-simplify:  Simplify (* 8 1) into 8
* [misc]backup-simplify:  Simplify (+ (* 12 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 8 0) into 8
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 8) 1)) (pow -12 1)))) 1) into -2/3
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ -2/3 0) into -2/3
* [misc]backup-simplify:  Simplify (+ (* 1/3 -2/3) (* 0 (+ (log x2) (+ (log x1) (log -12))))) into (- 2/9)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))) (+ (* (/ (pow (- 2/9) 1) 1)))) into (* -2/9 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))))
* [misc]backup-simplify:  Simplify (* 12 -1/12) into -1
* [misc]backup-simplify:  Simplify (* 8 1) into 8
* [misc]backup-simplify:  Simplify (+ (* 12 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 8 0) into 8
* [misc]backup-simplify:  Simplify (- (+ (* -1/12 (/ 8 -12)))) into -1/18
* [misc]backup-simplify:  Simplify (+ (* 20/3 -1/18) (* 0 -1/12)) into -10/27
* [misc]backup-simplify:  Simplify (+ -10/27 0) into -10/27
* [misc]backup-simplify:  Simplify (- -10/27) into 10/27
* [misc]backup-simplify:  Simplify (+ -1 10/27) into -17/27
* [misc]backup-simplify:  Simplify (+ (* 5/9 (* -2/9 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))))) (* -17/27 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))))) into (- (* 61/81 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12)))))))
* [misc]backup-simplify:  Simplify (- (* 61/81 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))))) into (- (* 61/81 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12)))))))
* [misc]backup-simplify:  Simplify (+ (* (- (* 61/81 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))))) (pow (* 1 x1) 2)) (+ (* (* -2/9 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12)))))) (* x2 1)) (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))))) into (- (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))) (+ (* 2/9 (* x2 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))))) (* 61/81 (* (pow x1 2) (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12)))))))))
* [misc]approximate:  Taking taylor expansion of (cbrt (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) in x2
* [misc]taylor:  Rewrote expression to (pow (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))))) in x2
* [misc]taylor:  Taking taylor expansion of 1/3 in x2
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6)) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6)) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of 4 in x2
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ 4 (+ 1 (/ 1 (pow x1 2)))) into (/ 4 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x1) (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x1) (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ 2 (+ 1 (/ 1 (pow x1 2)))) into (/ 2 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x2) (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ 2 (+ 1 (/ 1 (pow x1 2)))) into (/ 2 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ (/ 1 x1) (+ 1 (/ 1 (pow x1 2)))) into (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 x1) (/ 1 x1)) into (* 2 (/ 1 x1))
* [misc]backup-simplify:  Simplify (* (/ 2 (+ 1 (/ 1 (pow x1 2)))) (* 2 (/ 1 x1))) into (/ 4 (* (+ 1 (/ 1 (pow x1 2))) x1))
* [misc]backup-simplify:  Simplify (+ (/ 2 (+ 1 (/ 1 (pow x1 2)))) 0) into (* 2 (/ 1 (+ 1 (/ 1 (pow x1 2)))))
* [misc]backup-simplify:  Simplify (* (/ 4 (* (+ 1 (/ 1 (pow x1 2))) x1)) (* 2 (/ 1 (+ 1 (/ 1 (pow x1 2)))))) into (/ 8 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))
* [misc]backup-simplify:  Simplify (+ 0 (/ 8 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))) into (* 8 (/ 1 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1)))
* [misc]backup-simplify:  Simplify (log (* 8 (/ 1 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1)))) into (log (/ 8 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1)))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x2)) (log (/ 8 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1)))) into (- (log (/ 8 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))) (* 2 (log x2)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 8 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))) (* 2 (log x2)))) into (* 1/3 (- (log (/ 8 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))) (* 2 (log x2))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 8 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))) (* 2 (log x2))))) into (exp (* 1/3 (- (log (/ 8 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))) (* 2 (log x2)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) in x1
* [misc]taylor:  Rewrote expression to (pow (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))))) in x1
* [misc]taylor:  Taking taylor expansion of 1/3 in x1
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6)) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 4 1) into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x1) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x1) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x2) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 4 3) into 12
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ 12 -6) into 6
* [misc]backup-simplify:  Simplify (* 1 6) into 6
* [misc]backup-simplify:  Simplify (+ 6 0) into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x1)) (log 6)) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 6) (* 2 (log x1)))) into (* 1/3 (- (log 6) (* 2 (log x1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 6) (* 2 (log x1))))) into (exp (* 1/3 (- (log 6) (* 2 (log x1)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) in x1
* [misc]taylor:  Rewrote expression to (pow (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))))) in x1
* [misc]taylor:  Taking taylor expansion of 1/3 in x1
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6)) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 4 1) into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x1) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x1) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x2) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 4 3) into 12
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ 12 -6) into 6
* [misc]backup-simplify:  Simplify (* 1 6) into 6
* [misc]backup-simplify:  Simplify (+ 6 0) into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x1)) (log 6)) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 6) (* 2 (log x1)))) into (* 1/3 (- (log 6) (* 2 (log x1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 6) (* 2 (log x1))))) into (exp (* 1/3 (- (log 6) (* 2 (log x1)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log 6) (* 2 (log x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log 6) (* 2 (log x1)))) in x2
* [misc]taylor:  Taking taylor expansion of 1/3 in x2
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log 6) (* 2 (log x1))) in x2
* [misc]taylor:  Taking taylor expansion of (log 6) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]taylor:  Taking taylor expansion of (* 2 (log x1)) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (log x1) into (log x1)
* [misc]backup-simplify:  Simplify (* 2 (log x1)) into (* 2 (log x1))
* [misc]backup-simplify:  Simplify (- (* 2 (log x1))) into (- (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (+ (log 6) (- (* 2 (log x1)))) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 6) (* 2 (log x1)))) into (* 1/3 (- (log 6) (* 2 (log x1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 6) (* 2 (log x1))))) into (exp (* 1/3 (- (log 6) (* 2 (log x1)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 6) (* 2 (log x1))))) into (exp (* 1/3 (- (log 6) (* 2 (log x1)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 3)) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 -1) (* 0 3)) into -4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ -4 0) into -4
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 -4) (* 0 6)) into -4
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (* 3 2) into 6
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 3 -3) into 0
* [misc]backup-simplify:  Simplify (* 6 0) into 0
* [misc]backup-simplify:  Simplify (+ -4 0) into -4
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -4) 1)) (pow 6 1)))) 1) into -2/3
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x1)) (log 6)) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 -2/3) (* 0 (- (log 6) (* 2 (log x1))))) into (- 2/9)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) (+ (* (/ (pow (- 2/9) 1) 1)))) into (* -2/9 (exp (* 1/3 (- (log 6) (* 2 (log x1))))))
* [misc]taylor:  Taking taylor expansion of (* -2/9 (exp (* 1/3 (- (log 6) (* 2 (log x1)))))) in x2
* [misc]taylor:  Taking taylor expansion of -2/9 in x2
* [misc]backup-simplify:  Simplify -2/9 into -2/9
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log 6) (* 2 (log x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log 6) (* 2 (log x1)))) in x2
* [misc]taylor:  Taking taylor expansion of 1/3 in x2
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log 6) (* 2 (log x1))) in x2
* [misc]taylor:  Taking taylor expansion of (log 6) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]taylor:  Taking taylor expansion of (* 2 (log x1)) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (log x1) into (log x1)
* [misc]backup-simplify:  Simplify (* 2 (log x1)) into (* 2 (log x1))
* [misc]backup-simplify:  Simplify (- (* 2 (log x1))) into (- (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (+ (log 6) (- (* 2 (log x1)))) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 6) (* 2 (log x1)))) into (* 1/3 (- (log 6) (* 2 (log x1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 6) (* 2 (log x1))))) into (exp (* 1/3 (- (log 6) (* 2 (log x1)))))
* [misc]backup-simplify:  Simplify (* -2/9 (exp (* 1/3 (- (log 6) (* 2 (log x1)))))) into (* -2/9 (exp (* 1/3 (- (log 6) (* 2 (log x1))))))
* [misc]backup-simplify:  Simplify (* -2/9 (exp (* 1/3 (- (log 6) (* 2 (log x1)))))) into (* -2/9 (exp (* 1/3 (- (log 6) (* 2 (log x1))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 6 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log 6) (* 2 (log x1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x2)) into (- (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x2))) into (- (/ 1 x2))
* [misc]backup-simplify:  Simplify (- (- (/ 1 x2))) into (/ 1 x2)
* [misc]backup-simplify:  Simplify (+ (/ 1 x2) (/ 1 x2)) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x2))) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 1 1)) (* 0 (/ 0 1)))) into -4
* [misc]backup-simplify:  Simplify (+ (* 4 (* 2 (/ 1 x2))) (+ (* 0 -1) (* -4 3))) into (- (* 8 (/ 1 x2)) 12)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 8 (/ 1 x2)) 12) 0) into (- (* 8 (/ 1 x2)) 12)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 8 (/ 1 x2)) 12)) (+ (* 0 -4) (* 0 6))) into (- (* 8 (/ 1 x2)) 12)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 3)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 3 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 3)) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 3 (/ 0 1)))) into -1
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* -1 2)) into -2
* [misc]backup-simplify:  Simplify (+ (* 6 -1) (* -2 0)) into -6
* [misc]backup-simplify:  Simplify (+ (- (* 8 (/ 1 x2)) 12) -6) into (- (* 8 (/ 1 x2)) 18)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -4) 2)) (pow 6 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 8 (/ 1 x2)) 18)) 1)) (pow 6 1)))) 2) into (* 1/2 (- (* 8/3 (/ 1 x2)) 58/9))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x1)) (log 6)) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (- (* 8/3 (/ 1 x2)) 58/9))) (+ (* 0 -2/3) (* 0 (- (log 6) (* 2 (log x1)))))) into (- (* 4/9 (/ 1 x2)) 29/27)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) (+ (* (/ (pow (- 2/9) 2) 2)) (* (/ (pow (- (* 4/9 (/ 1 x2)) 29/27) 1) 1)))) into (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) (- (* 4/9 (/ 1 x2)) 85/81))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) (- (* 4/9 (/ 1 x2)) 85/81)) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log 6) (* 2 (log x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log 6) (* 2 (log x1)))) in x2
* [misc]taylor:  Taking taylor expansion of 1/3 in x2
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log 6) (* 2 (log x1))) in x2
* [misc]taylor:  Taking taylor expansion of (log 6) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]taylor:  Taking taylor expansion of (* 2 (log x1)) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (log x1) into (log x1)
* [misc]backup-simplify:  Simplify (* 2 (log x1)) into (* 2 (log x1))
* [misc]backup-simplify:  Simplify (- (* 2 (log x1))) into (- (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (+ (log 6) (- (* 2 (log x1)))) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 6) (* 2 (log x1)))) into (* 1/3 (- (log 6) (* 2 (log x1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 6) (* 2 (log x1))))) into (exp (* 1/3 (- (log 6) (* 2 (log x1)))))
* [misc]taylor:  Taking taylor expansion of (- (* 4/9 (/ 1 x2)) 85/81) in x2
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 4/9 in x2
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 85/81 in x2
* [misc]backup-simplify:  Simplify 85/81 into 85/81
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 85/81) into -85/81
* [misc]backup-simplify:  Simplify (+ 0 -85/81) into -85/81
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 6 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log 6) (* 2 (log x1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* 4/9 1) into 4/9
* [misc]backup-simplify:  Simplify (+ 4/9 0) into 4/9
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) -85/81) (* 0 4/9)) into (- (* 85/81 (exp (* 1/3 (- (log 6) (* 2 (log x1)))))))
* [misc]backup-simplify:  Simplify (- (* 85/81 (exp (* 1/3 (- (log 6) (* 2 (log x1))))))) into (- (* 85/81 (exp (* 1/3 (- (log 6) (* 2 (log x1)))))))
* [misc]backup-simplify:  Simplify (+ (* (- (* 85/81 (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 x1)))))))) (pow (* 1 (/ 1 x1)) 2)) (+ (* (* -2/9 (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 x1))))))) (* 1 (/ 1 x1))) (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 x1)))))))) into (- (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 x1)))))) (+ (* 2/9 (/ (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 x1)))))) x1)) (* 85/81 (/ (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 x1)))))) (pow x1 2)))))
* [misc]approximate:  Taking taylor expansion of (cbrt (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) in x2
* [misc]taylor:  Rewrote expression to (pow (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))))) in x2
* [misc]taylor:  Taking taylor expansion of 1/3 in x2
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6)) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6)) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of 4 in x2
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ 4 (+ 1 (/ 1 (pow x1 2)))) into (/ 4 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x1)) (/ 1 (- x2))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x1)) (/ 1 (- x2))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ -2 (+ 1 (/ 1 (pow x1 2)))) into (/ -2 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x2)) (/ 1 (- x2))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ -2 (+ 1 (/ 1 (pow x1 2)))) into (/ -2 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ (/ -1 x1) (+ 1 (/ 1 (pow x1 2)))) into (/ -1 (* x1 (+ 1 (/ 1 (pow x1 2)))))
* [misc]backup-simplify:  Simplify (+ (/ -1 x1) (/ -1 x1)) into (- (* 2 (/ 1 x1)))
* [misc]backup-simplify:  Simplify (* (/ -2 (+ 1 (/ 1 (pow x1 2)))) (- (* 2 (/ 1 x1)))) into (/ 4 (* (+ 1 (/ 1 (pow x1 2))) x1))
* [misc]backup-simplify:  Simplify (+ (/ -2 (+ 1 (/ 1 (pow x1 2)))) 0) into (- (* 2 (/ 1 (+ 1 (/ 1 (pow x1 2))))))
* [misc]backup-simplify:  Simplify (* (/ 4 (* (+ 1 (/ 1 (pow x1 2))) x1)) (- (* 2 (/ 1 (+ 1 (/ 1 (pow x1 2))))))) into (/ -8 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))
* [misc]backup-simplify:  Simplify (+ 0 (/ -8 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))) into (- (* 8 (/ 1 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))))
* [misc]backup-simplify:  Simplify (log (- (* 8 (/ 1 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))))) into (log (- (* 8 (/ 1 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1)))))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x2)) (log (- (* 8 (/ 1 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1)))))) into (- (log (- (* 8 (/ 1 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))))) (* 2 (log x2)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- (* 8 (/ 1 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))))) (* 2 (log x2)))) into (* 1/3 (- (log (- (* 8 (/ 1 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))))) (* 2 (log x2))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- (* 8 (/ 1 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))))) (* 2 (log x2))))) into (exp (* 1/3 (- (log (- (* 8 (/ 1 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))))) (* 2 (log x2)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) in x1
* [misc]taylor:  Rewrote expression to (pow (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))))) in x1
* [misc]taylor:  Taking taylor expansion of 1/3 in x1
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6)) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 4 1) into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x1)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x1)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x2)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 4 3) into 12
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ 12 -6) into 6
* [misc]backup-simplify:  Simplify (* 1 6) into 6
* [misc]backup-simplify:  Simplify (+ 6 0) into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x1)) (log 6)) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 6) (* 2 (log x1)))) into (* 1/3 (- (log 6) (* 2 (log x1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 6) (* 2 (log x1))))) into (exp (* 1/3 (- (log 6) (* 2 (log x1)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) in x1
* [misc]taylor:  Rewrote expression to (pow (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))))) in x1
* [misc]taylor:  Taking taylor expansion of 1/3 in x1
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6)) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 4 1) into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x1)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x1)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x2)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 4 3) into 12
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ 12 -6) into 6
* [misc]backup-simplify:  Simplify (* 1 6) into 6
* [misc]backup-simplify:  Simplify (+ 6 0) into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x1)) (log 6)) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 6) (* 2 (log x1)))) into (* 1/3 (- (log 6) (* 2 (log x1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 6) (* 2 (log x1))))) into (exp (* 1/3 (- (log 6) (* 2 (log x1)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log 6) (* 2 (log x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log 6) (* 2 (log x1)))) in x2
* [misc]taylor:  Taking taylor expansion of 1/3 in x2
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log 6) (* 2 (log x1))) in x2
* [misc]taylor:  Taking taylor expansion of (log 6) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]taylor:  Taking taylor expansion of (* 2 (log x1)) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (log x1) into (log x1)
* [misc]backup-simplify:  Simplify (* 2 (log x1)) into (* 2 (log x1))
* [misc]backup-simplify:  Simplify (- (* 2 (log x1))) into (- (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (+ (log 6) (- (* 2 (log x1)))) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 6) (* 2 (log x1)))) into (* 1/3 (- (log 6) (* 2 (log x1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 6) (* 2 (log x1))))) into (exp (* 1/3 (- (log 6) (* 2 (log x1)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 6) (* 2 (log x1))))) into (exp (* 1/3 (- (log 6) (* 2 (log x1)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -3)) into 0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 1) (* 0 3)) into 4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 4 0) into 4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 4) (* 0 6)) into 4
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (* 3 -2) into -6
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 3 -3) into 0
* [misc]backup-simplify:  Simplify (* -6 0) into 0
* [misc]backup-simplify:  Simplify (+ 4 0) into 4
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 4) 1)) (pow 6 1)))) 1) into 2/3
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x1)) (log 6)) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 2/3) (* 0 (- (log 6) (* 2 (log x1))))) into 2/9
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) (+ (* (/ (pow 2/9 1) 1)))) into (* 2/9 (exp (* 1/3 (- (log 6) (* 2 (log x1))))))
* [misc]taylor:  Taking taylor expansion of (* 2/9 (exp (* 1/3 (- (log 6) (* 2 (log x1)))))) in x2
* [misc]taylor:  Taking taylor expansion of 2/9 in x2
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log 6) (* 2 (log x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log 6) (* 2 (log x1)))) in x2
* [misc]taylor:  Taking taylor expansion of 1/3 in x2
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log 6) (* 2 (log x1))) in x2
* [misc]taylor:  Taking taylor expansion of (log 6) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]taylor:  Taking taylor expansion of (* 2 (log x1)) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (log x1) into (log x1)
* [misc]backup-simplify:  Simplify (* 2 (log x1)) into (* 2 (log x1))
* [misc]backup-simplify:  Simplify (- (* 2 (log x1))) into (- (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (+ (log 6) (- (* 2 (log x1)))) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 6) (* 2 (log x1)))) into (* 1/3 (- (log 6) (* 2 (log x1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 6) (* 2 (log x1))))) into (exp (* 1/3 (- (log 6) (* 2 (log x1)))))
* [misc]backup-simplify:  Simplify (* 2/9 (exp (* 1/3 (- (log 6) (* 2 (log x1)))))) into (* 2/9 (exp (* 1/3 (- (log 6) (* 2 (log x1))))))
* [misc]backup-simplify:  Simplify (* 2/9 (exp (* 1/3 (- (log 6) (* 2 (log x1)))))) into (* 2/9 (exp (* 1/3 (- (log 6) (* 2 (log x1))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 6 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log 6) (* 2 (log x1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -3))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 x2)) into (/ 1 x2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x2)) into (/ 1 x2)
* [misc]backup-simplify:  Simplify (- (/ 1 x2)) into (- (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ (/ -1 x2) (- (/ 1 x2))) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ 1 x2)))) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 1 1)) (* 0 (/ 0 1)))) into -4
* [misc]backup-simplify:  Simplify (+ (* 4 (- (* 2 (/ 1 x2)))) (+ (* 0 1) (* -4 3))) into (- (+ (* 8 (/ 1 x2)) 12))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (* 8 (/ 1 x2)) 12)) 0) into (- (+ (* 8 (/ 1 x2)) 12))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (* 8 (/ 1 x2)) 12))) (+ (* 0 4) (* 0 6))) into (- (+ (* 8 (/ 1 x2)) 12))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -3)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 3 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -3)) into 0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 3 (/ 0 1)))) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 1 -2)) into -2
* [misc]backup-simplify:  Simplify (+ (* -6 1) (* -2 0)) into -6
* [misc]backup-simplify:  Simplify (+ (- (+ (* 8 (/ 1 x2)) 12)) -6) into (- (+ (* 8 (/ 1 x2)) 18))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 4) 2)) (pow 6 2))) (* 1 (/ (* 1 (pow (* 2 (- (+ (* 8 (/ 1 x2)) 18))) 1)) (pow 6 1)))) 2) into (* -1/2 (+ (* 8/3 (/ 1 x2)) 58/9))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x1)) (log 6)) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1/2 (+ (* 8/3 (/ 1 x2)) 58/9))) (+ (* 0 2/3) (* 0 (- (log 6) (* 2 (log x1)))))) into (- (+ (* 4/9 (/ 1 x2)) 29/27))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) (+ (* (/ (pow 2/9 2) 2)) (* (/ (pow (- (+ (* 4/9 (/ 1 x2)) 29/27)) 1) 1)))) into (* -1 (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) (+ (* 4/9 (/ 1 x2)) 85/81)))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) (+ (* 4/9 (/ 1 x2)) 85/81))) in x2
* [misc]taylor:  Taking taylor expansion of -1 in x2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) (+ (* 4/9 (/ 1 x2)) 85/81)) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log 6) (* 2 (log x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log 6) (* 2 (log x1)))) in x2
* [misc]taylor:  Taking taylor expansion of 1/3 in x2
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log 6) (* 2 (log x1))) in x2
* [misc]taylor:  Taking taylor expansion of (log 6) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]taylor:  Taking taylor expansion of (* 2 (log x1)) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (log x1) into (log x1)
* [misc]backup-simplify:  Simplify (* 2 (log x1)) into (* 2 (log x1))
* [misc]backup-simplify:  Simplify (- (* 2 (log x1))) into (- (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (+ (log 6) (- (* 2 (log x1)))) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 6) (* 2 (log x1)))) into (* 1/3 (- (log 6) (* 2 (log x1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 6) (* 2 (log x1))))) into (exp (* 1/3 (- (log 6) (* 2 (log x1)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ 1 x2)) 85/81) in x2
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 4/9 in x2
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 85/81 in x2
* [misc]backup-simplify:  Simplify 85/81 into 85/81
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 85/81) into 85/81
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 6 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log 6) (* 2 (log x1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* 4/9 1) into 4/9
* [misc]backup-simplify:  Simplify (+ 4/9 0) into 4/9
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) 85/81) (* 0 4/9)) into (* 85/81 (exp (* 1/3 (- (log 6) (* 2 (log x1))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) 4/9) into (* 4/9 (exp (* 1/3 (- (log 6) (* 2 (log x1))))))
* [misc]backup-simplify:  Simplify (+ (* -1 (* 85/81 (exp (* 1/3 (- (log 6) (* 2 (log x1))))))) (* 0 (* 4/9 (exp (* 1/3 (- (log 6) (* 2 (log x1)))))))) into (- (* 85/81 (exp (* 1/3 (- (log 6) (* 2 (log x1)))))))
* [misc]backup-simplify:  Simplify (- (* 85/81 (exp (* 1/3 (- (log 6) (* 2 (log x1))))))) into (- (* 85/81 (exp (* 1/3 (- (log 6) (* 2 (log x1)))))))
* [misc]backup-simplify:  Simplify (+ (* (- (* 85/81 (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 (- x1))))))))) (pow (* 1 (/ 1 (- x1))) 2)) (+ (* (* 2/9 (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 (- x1)))))))) (* 1 (/ 1 (- x1)))) (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 (- x1))))))))) into (- (exp (* 1/3 (- (log 6) (* 2 (log (/ -1 x1)))))) (+ (* 85/81 (/ (exp (* 1/3 (- (log 6) (* 2 (log (/ -1 x1)))))) (pow x1 2))) (* 2/9 (/ (exp (* 1/3 (- (log 6) (* 2 (log (/ -1 x1)))))) x1))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 3 1 1 2)
* [misc]approximate:  Taking taylor expansion of (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) in x2
* [misc]taylor:  Rewrote expression to (pow (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) in x2
* [misc]taylor:  Taking taylor expansion of 1/3 in x2
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6)) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* [misc]taylor:  Taking taylor expansion of (* (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6)) in x2
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of 4 in x2
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (/ 4 (+ (pow x1 2) 1)) into (/ 4 (+ (pow x1 2) 1))
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (- x2 (- x1 x2))) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (- x2 (- x1 x2)))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (- x2 (- x1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (- x2 (- x1 x2))) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (- x2 (- x1 x2)))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (- x2 (- x1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 x1) into (* 3 x1)
* [misc]backup-simplify:  Simplify (* x1 (* 3 x1)) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ x1 0) into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (+ 0 (- x1)) into (- x1)
* [misc]backup-simplify:  Simplify (+ (* 3 (pow x1 2)) (- x1)) into (- (* 3 (pow x1 2)) x1)
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (/ (- (* 3 (pow x1 2)) x1) (+ (pow x1 2) 1)) into (/ (- (* 3 (pow x1 2)) x1) (+ (pow x1 2) 1))
* [misc]taylor:  Taking taylor expansion of (+ x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ x2 x2)) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (+ x2 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 x1) into (* 3 x1)
* [misc]backup-simplify:  Simplify (* x1 (* 3 x1)) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 (pow x1 2)) 0) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (/ (* 3 (pow x1 2)) (+ (pow x1 2) 1)) into (* 3 (/ (pow x1 2) (+ (pow x1 2) 1)))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (/ x1 (+ (pow x1 2) 1)) into (/ x1 (+ (pow x1 2) 1))
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (* 3 x1) into (* 3 x1)
* [misc]backup-simplify:  Simplify (* x1 (* 3 x1)) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ x1 0) into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (+ 0 (- x1)) into (- x1)
* [misc]backup-simplify:  Simplify (+ (* 3 (pow x1 2)) (- x1)) into (- (* 3 (pow x1 2)) x1)
* [misc]backup-simplify:  Simplify (* (/ 4 (+ (pow x1 2) 1)) (- (* 3 (pow x1 2)) x1)) into (* 4 (/ (- (* 3 (pow x1 2)) x1) (+ (pow x1 2) 1)))
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (- (* 3 (pow x1 2)) x1) (+ (pow x1 2) 1))) -6) into (- (* 12 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ 6 (* 4 (/ x1 (+ (pow x1 2) 1)))))
* [misc]backup-simplify:  Simplify (* (pow x1 2) (- (* 12 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ 6 (* 4 (/ x1 (+ (pow x1 2) 1)))))) into (* (pow x1 2) (- (* 12 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ 6 (* 4 (/ x1 (+ (pow x1 2) 1))))))
* [misc]backup-simplify:  Simplify (+ x1 x1) into (* 2 x1)
* [misc]backup-simplify:  Simplify (* (/ (- (* 3 (pow x1 2)) x1) (+ (pow x1 2) 1)) (* 2 x1)) into (* 2 (/ (* x1 (- (* 3 (pow x1 2)) x1)) (+ (pow x1 2) 1)))
* [misc]backup-simplify:  Simplify (+ 3 (/ x1 (+ (pow x1 2) 1))) into (+ (/ x1 (+ (pow x1 2) 1)) 3)
* [misc]backup-simplify:  Simplify (- (+ (/ x1 (+ (pow x1 2) 1)) 3)) into (- (+ (/ x1 (+ (pow x1 2) 1)) 3))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ (pow x1 2) (+ (pow x1 2) 1))) (- (+ (/ x1 (+ (pow x1 2) 1)) 3))) into (- (* 3 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ 3 (/ x1 (+ (pow x1 2) 1))))
* [misc]backup-simplify:  Simplify (* (* 2 (/ (* x1 (- (* 3 (pow x1 2)) x1)) (+ (pow x1 2) 1))) (- (* 3 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ 3 (/ x1 (+ (pow x1 2) 1))))) into (* 2 (/ (* x1 (* (- (* 3 (pow x1 2)) x1) (- (* 3 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ 3 (/ x1 (+ (pow x1 2) 1)))))) (+ (pow x1 2) 1)))
* [misc]backup-simplify:  Simplify (+ (* (pow x1 2) (- (* 12 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ 6 (* 4 (/ x1 (+ (pow x1 2) 1)))))) (* 2 (/ (* x1 (* (- (* 3 (pow x1 2)) x1) (- (* 3 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ 3 (/ x1 (+ (pow x1 2) 1)))))) (+ (pow x1 2) 1)))) into (- (+ (* 18 (/ (pow x1 5) (pow (+ (pow x1 2) 1) 2))) (+ (* 6 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ (* 12 (/ (pow x1 4) (+ (pow x1 2) 1))) (* 2 (/ (pow x1 3) (pow (+ (pow x1 2) 1) 2)))))) (+ (* 6 (pow x1 2)) (+ (* 12 (/ (pow x1 4) (pow (+ (pow x1 2) 1) 2))) (* 22 (/ (pow x1 3) (+ (pow x1 2) 1))))))
* [misc]backup-simplify:  Simplify (log (- (+ (* 18 (/ (pow x1 5) (pow (+ (pow x1 2) 1) 2))) (+ (* 6 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ (* 12 (/ (pow x1 4) (+ (pow x1 2) 1))) (* 2 (/ (pow x1 3) (pow (+ (pow x1 2) 1) 2)))))) (+ (* 6 (pow x1 2)) (+ (* 12 (/ (pow x1 4) (pow (+ (pow x1 2) 1) 2))) (* 22 (/ (pow x1 3) (+ (pow x1 2) 1))))))) into (log (- (+ (* 18 (/ (pow x1 5) (pow (+ (pow x1 2) 1) 2))) (+ (* 6 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ (* 12 (/ (pow x1 4) (+ (pow x1 2) 1))) (* 2 (/ (pow x1 3) (pow (+ (pow x1 2) 1) 2)))))) (+ (* 6 (pow x1 2)) (+ (* 12 (/ (pow x1 4) (pow (+ (pow x1 2) 1) 2))) (* 22 (/ (pow x1 3) (+ (pow x1 2) 1)))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (+ (* 18 (/ (pow x1 5) (pow (+ (pow x1 2) 1) 2))) (+ (* 6 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ (* 12 (/ (pow x1 4) (+ (pow x1 2) 1))) (* 2 (/ (pow x1 3) (pow (+ (pow x1 2) 1) 2)))))) (+ (* 6 (pow x1 2)) (+ (* 12 (/ (pow x1 4) (pow (+ (pow x1 2) 1) 2))) (* 22 (/ (pow x1 3) (+ (pow x1 2) 1)))))))) into (* 1/3 (log (- (+ (* 18 (/ (pow x1 5) (pow (+ (pow x1 2) 1) 2))) (+ (* 6 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ (* 12 (/ (pow x1 4) (+ (pow x1 2) 1))) (* 2 (/ (pow x1 3) (pow (+ (pow x1 2) 1) 2)))))) (+ (* 6 (pow x1 2)) (+ (* 12 (/ (pow x1 4) (pow (+ (pow x1 2) 1) 2))) (* 22 (/ (pow x1 3) (+ (pow x1 2) 1))))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (+ (* 18 (/ (pow x1 5) (pow (+ (pow x1 2) 1) 2))) (+ (* 6 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ (* 12 (/ (pow x1 4) (+ (pow x1 2) 1))) (* 2 (/ (pow x1 3) (pow (+ (pow x1 2) 1) 2)))))) (+ (* 6 (pow x1 2)) (+ (* 12 (/ (pow x1 4) (pow (+ (pow x1 2) 1) 2))) (* 22 (/ (pow x1 3) (+ (pow x1 2) 1))))))))) into (pow (- (+ (* 18 (/ (pow x1 5) (pow (+ (pow x1 2) 1) 2))) (+ (* 6 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ (* 12 (/ (pow x1 4) (+ (pow x1 2) 1))) (* 2 (/ (pow x1 3) (pow (+ (pow x1 2) 1) 2)))))) (+ (* 6 (pow x1 2)) (+ (* 12 (/ (pow x1 4) (pow (+ (pow x1 2) 1) 2))) (* 22 (/ (pow x1 3) (+ (pow x1 2) 1)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) in x1
* [misc]taylor:  Rewrote expression to (pow (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) in x1
* [misc]taylor:  Taking taylor expansion of 1/3 in x1
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6)) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* [misc]taylor:  Taking taylor expansion of (* (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 4 1) into 4
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (- x2 (- x1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (- x2 (- x1 x2)))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x2 (- x1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (- x1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (- x2 (- x1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (- x2 (- x1 x2)))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x2 (- x1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (- x1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (+ 0 (- x2)) into (- x2)
* [misc]backup-simplify:  Simplify (- (- x2)) into x2
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1) into (* 2 x2)
* [misc]taylor:  Taking taylor expansion of (+ x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x2 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1) into (* 2 x2)
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (+ 0 (- x2)) into (- x2)
* [misc]backup-simplify:  Simplify (- (- x2)) into x2
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 4 (* 2 x2)) into (* 8 x2)
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 8 x2) -6) into (- (* 8 x2) 6)
* [misc]backup-simplify:  Simplify (* 0 (- (* 8 x2) 6)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (* 2 x2) 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (* 2 x2) -3) into (- (* 2 x2) 3)
* [misc]backup-simplify:  Simplify (* 0 (- (* 2 x2) 3)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 3) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 -1) (* 0 (* 2 x2))) into (- 4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 4) 0) into -4
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 -4) (* 0 (- (* 8 x2) 6))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 3) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* 2 x2) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 3) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* (* 2 x2) (/ 0 1)))) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* (* 2 x2) 2) (* (- 1) 0)) into (* 4 x2)
* [misc]backup-simplify:  Simplify (+ (* 0 -1) (* (* 4 x2) (- (* 2 x2) 3))) into (- (* 8 (pow x2 2)) (* 12 x2))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 8 (pow x2 2)) (* 12 x2))) into (- (* 8 (pow x2 2)) (* 12 x2))
* [misc]backup-simplify:  Simplify (log (- (* 8 (pow x2 2)) (* 12 x2))) into (log (- (* 8 (pow x2 2)) (* 12 x2)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x1)) (log (- (* 8 (pow x2 2)) (* 12 x2)))) into (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1))) into (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1)))) into (exp (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1))))
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) in x1
* [misc]taylor:  Rewrote expression to (pow (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) in x1
* [misc]taylor:  Taking taylor expansion of 1/3 in x1
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6)) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* [misc]taylor:  Taking taylor expansion of (* (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 4 1) into 4
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (- x2 (- x1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (- x2 (- x1 x2)))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x2 (- x1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (- x1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (- x2 (- x1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (- x2 (- x1 x2)))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x2 (- x1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (- x1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (+ 0 (- x2)) into (- x2)
* [misc]backup-simplify:  Simplify (- (- x2)) into x2
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1) into (* 2 x2)
* [misc]taylor:  Taking taylor expansion of (+ x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x2 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1) into (* 2 x2)
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (+ 0 (- x2)) into (- x2)
* [misc]backup-simplify:  Simplify (- (- x2)) into x2
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 4 (* 2 x2)) into (* 8 x2)
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 8 x2) -6) into (- (* 8 x2) 6)
* [misc]backup-simplify:  Simplify (* 0 (- (* 8 x2) 6)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (* 2 x2) 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (* 2 x2) -3) into (- (* 2 x2) 3)
* [misc]backup-simplify:  Simplify (* 0 (- (* 2 x2) 3)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 3) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 -1) (* 0 (* 2 x2))) into (- 4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 4) 0) into -4
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 -4) (* 0 (- (* 8 x2) 6))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 3) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* 2 x2) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 3) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* (* 2 x2) (/ 0 1)))) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* (* 2 x2) 2) (* (- 1) 0)) into (* 4 x2)
* [misc]backup-simplify:  Simplify (+ (* 0 -1) (* (* 4 x2) (- (* 2 x2) 3))) into (- (* 8 (pow x2 2)) (* 12 x2))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 8 (pow x2 2)) (* 12 x2))) into (- (* 8 (pow x2 2)) (* 12 x2))
* [misc]backup-simplify:  Simplify (log (- (* 8 (pow x2 2)) (* 12 x2))) into (log (- (* 8 (pow x2 2)) (* 12 x2)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x1)) (log (- (* 8 (pow x2 2)) (* 12 x2)))) into (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1))) into (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1)))) into (exp (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1))) in x2
* [misc]taylor:  Taking taylor expansion of 1/3 in x2
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1)) in x2
* [misc]taylor:  Taking taylor expansion of (log (- (* 8 (pow x2 2)) (* 12 x2))) in x2
* [misc]taylor:  Taking taylor expansion of (- (* 8 (pow x2 2)) (* 12 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (* 8 (pow x2 2)) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (pow x2 2) in x2
* [misc]taylor:  Taking taylor expansion of (* 12 x2) in x2
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 12 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 12 1) (* 0 0)) into 12
* [misc]backup-simplify:  Simplify (- 12) into -12
* [misc]backup-simplify:  Simplify (+ 0 -12) into -12
* [misc]backup-simplify:  Simplify (log -12) into (log -12)
* [misc]taylor:  Taking taylor expansion of (log x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (log x1) into (log x1)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x2)) (log -12)) into (+ (log x2) (log -12))
* [misc]backup-simplify:  Simplify (+ (+ (log x2) (log -12)) (log x1)) into (+ (log x2) (+ (log x1) (log -12)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log x2) (+ (log x1) (log -12)))) into (* 1/3 (+ (log x2) (+ (log x1) (log -12))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))) into (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))) into (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12)))))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 3) (* 0 0))) into 3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 1 1)) (* 0 (/ 0 1)))) into -4
* [misc]backup-simplify:  Simplify (+ (* 4 3) (+ (* 0 -1) (* -4 (* 2 x2)))) into (- 12 (* 8 x2))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 12 (* 8 x2)) 0) into (- 12 (* 8 x2))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 (- 12 (* 8 x2))) (+ (* 0 -4) (* 1 (- (* 8 x2) 6)))) into (- (* 8 x2) 6)
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 3) (* 0 0))) into 3
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 3 1) (+ (* (* 2 x2) (/ 1 1)) (* 0 (/ 0 1)))) into (- 3 (* 2 x2))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 3 (* 2 x2)) 0) into (- 3 (* 2 x2))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 3) (* 0 0))) into 3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 3 1) (+ (* (* 2 x2) (/ 1 1)) (* (- 1) (/ 0 1)))) into (- 3 (* 2 x2))
* [misc]backup-simplify:  Simplify (+ (* (* 2 x2) 0) (+ (* (- 1) 2) (* (- 3 (* 2 x2)) 0))) into (- 2)
* [misc]backup-simplify:  Simplify (+ (* 0 (- 3 (* 2 x2))) (+ (* (* 4 x2) -1) (* (- 2) (- (* 2 x2) 3)))) into (- 6 (* 8 x2))
* [misc]backup-simplify:  Simplify (+ (- (* 8 x2) 6) (- 6 (* 8 x2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (* 8 (pow x2 2)) (* 12 x2)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x1)) (log (- (* 8 (pow x2 2)) (* 12 x2)))) into (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 8 1) into 8
* [misc]backup-simplify:  Simplify (+ (* 12 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 8 0) into 8
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 8) 1)) (pow -12 1)))) 1) into -2/3
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ -2/3 0) into -2/3
* [misc]backup-simplify:  Simplify (+ (* 1/3 -2/3) (* 0 (+ (log x2) (+ (log x1) (log -12))))) into (- 2/9)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))) (+ (* (/ (pow (- 2/9) 1) 1)))) into (* -2/9 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))))
* [misc]backup-simplify:  Simplify (* -2/9 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12)))))) into (* -2/9 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 3) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 1 1)) (* -4 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 3) (+ (* -4 -1) (* 0 (* 2 x2))))) into 4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 4 0) into 4
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 4) (+ (* 0 (- 12 (* 8 x2))) (+ (* 1 -4) (* 0 (- (* 8 x2) 6))))) into (- 4)
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 3) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* 2 x2) (/ 0 1)) (* 0 (/ 1 1)) (* (- 3 (* 2 x2)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 3) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* 2 x2) (/ 0 1)) (* (- 1) (/ 1 1)) (* (- 3 (* 2 x2)) (/ 0 1)))) into 1
* [misc]backup-simplify:  Simplify (+ (* (* 2 x2) 0) (+ (* (- 1) 0) (+ (* (- 3 (* 2 x2)) 2) (* 1 0)))) into (- 6 (* 4 x2))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (+ (* (* 4 x2) (- 3 (* 2 x2))) (+ (* (- 2) -1) (* (- 6 (* 4 x2)) (- (* 2 x2) 3))))) into (- (* 36 x2) (+ 16 (* 16 (pow x2 2))))
* [misc]backup-simplify:  Simplify (+ (- 4) (- (* 36 x2) (+ 16 (* 16 (pow x2 2))))) into (- (* 36 x2) (+ 20 (* 16 (pow x2 2))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (* 8 (pow x2 2)) (* 12 x2)) 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 36 x2) (+ 20 (* 16 (pow x2 2))))) 1)) (pow (- (* 8 (pow x2 2)) (* 12 x2)) 1)))) 2) into (* 1/2 (- (* 72 (/ x2 (- (* 8 (pow x2 2)) (* 12 x2)))) (+ (* 40 (/ 1 (- (* 8 (pow x2 2)) (* 12 x2)))) (* 32 (/ (pow x2 2) (- (* 8 (pow x2 2)) (* 12 x2)))))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x1)) (log (- (* 8 (pow x2 2)) (* 12 x2)))) into (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (- (* 72 (/ x2 (- (* 8 (pow x2 2)) (* 12 x2)))) (+ (* 40 (/ 1 (- (* 8 (pow x2 2)) (* 12 x2)))) (* 32 (/ (pow x2 2) (- (* 8 (pow x2 2)) (* 12 x2)))))))) (+ (* 0 0) (* 0 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1))))) into (- (* 12 (/ x2 (- (* 8 (pow x2 2)) (* 12 x2)))) (+ (* 20/3 (/ 1 (- (* 8 (pow x2 2)) (* 12 x2)))) (* 16/3 (/ (pow x2 2) (- (* 8 (pow x2 2)) (* 12 x2))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- (* 12 (/ x2 (- (* 8 (pow x2 2)) (* 12 x2)))) (+ (* 20/3 (/ 1 (- (* 8 (pow x2 2)) (* 12 x2)))) (* 16/3 (/ (pow x2 2) (- (* 8 (pow x2 2)) (* 12 x2)))))) 1) 1)))) into (* (- (* 12 (/ x2 (- (* 8 (pow x2 2)) (* 12 x2)))) (+ (* 20/3 (/ 1 (- (* 8 (pow x2 2)) (* 12 x2)))) (* 16/3 (/ (pow x2 2) (- (* 8 (pow x2 2)) (* 12 x2)))))) (exp (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1)))))
* [misc]taylor:  Taking taylor expansion of (* (- (* 12 (/ x2 (- (* 8 (pow x2 2)) (* 12 x2)))) (+ (* 20/3 (/ 1 (- (* 8 (pow x2 2)) (* 12 x2)))) (* 16/3 (/ (pow x2 2) (- (* 8 (pow x2 2)) (* 12 x2)))))) (exp (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (- (* 12 (/ x2 (- (* 8 (pow x2 2)) (* 12 x2)))) (+ (* 20/3 (/ 1 (- (* 8 (pow x2 2)) (* 12 x2)))) (* 16/3 (/ (pow x2 2) (- (* 8 (pow x2 2)) (* 12 x2)))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 12 (/ x2 (- (* 8 (pow x2 2)) (* 12 x2)))) in x2
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of (/ x2 (- (* 8 (pow x2 2)) (* 12 x2))) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (* 8 (pow x2 2)) (* 12 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (* 8 (pow x2 2)) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (pow x2 2) in x2
* [misc]taylor:  Taking taylor expansion of (* 12 x2) in x2
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 12 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 12 1) (* 0 0)) into 12
* [misc]backup-simplify:  Simplify (- 12) into -12
* [misc]backup-simplify:  Simplify (+ 0 -12) into -12
* [misc]backup-simplify:  Simplify (/ 1 -12) into -1/12
* [misc]taylor:  Taking taylor expansion of (+ (* 20/3 (/ 1 (- (* 8 (pow x2 2)) (* 12 x2)))) (* 16/3 (/ (pow x2 2) (- (* 8 (pow x2 2)) (* 12 x2))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 20/3 (/ 1 (- (* 8 (pow x2 2)) (* 12 x2)))) in x2
* [misc]taylor:  Taking taylor expansion of 20/3 in x2
* [misc]backup-simplify:  Simplify 20/3 into 20/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (* 8 (pow x2 2)) (* 12 x2))) in x2
* [misc]taylor:  Taking taylor expansion of (- (* 8 (pow x2 2)) (* 12 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (* 8 (pow x2 2)) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (pow x2 2) in x2
* [misc]taylor:  Taking taylor expansion of (* 12 x2) in x2
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 12 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 12 1) (* 0 0)) into 12
* [misc]backup-simplify:  Simplify (- 12) into -12
* [misc]backup-simplify:  Simplify (+ 0 -12) into -12
* [misc]backup-simplify:  Simplify (/ 1 -12) into -1/12
* [misc]taylor:  Taking taylor expansion of (* 16/3 (/ (pow x2 2) (- (* 8 (pow x2 2)) (* 12 x2)))) in x2
* [misc]taylor:  Taking taylor expansion of 16/3 in x2
* [misc]backup-simplify:  Simplify 16/3 into 16/3
* [misc]taylor:  Taking taylor expansion of (/ (pow x2 2) (- (* 8 (pow x2 2)) (* 12 x2))) in x2
* [misc]taylor:  Taking taylor expansion of (pow x2 2) in x2
* [misc]taylor:  Taking taylor expansion of (- (* 8 (pow x2 2)) (* 12 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (* 8 (pow x2 2)) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (pow x2 2) in x2
* [misc]taylor:  Taking taylor expansion of (* 12 x2) in x2
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 12 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 12 1) (* 0 0)) into 12
* [misc]backup-simplify:  Simplify (- 12) into -12
* [misc]backup-simplify:  Simplify (+ 0 -12) into -12
* [misc]backup-simplify:  Simplify (/ 1 -12) into -1/12
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1))) in x2
* [misc]taylor:  Taking taylor expansion of 1/3 in x2
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1)) in x2
* [misc]taylor:  Taking taylor expansion of (log (- (* 8 (pow x2 2)) (* 12 x2))) in x2
* [misc]taylor:  Taking taylor expansion of (- (* 8 (pow x2 2)) (* 12 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (* 8 (pow x2 2)) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (pow x2 2) in x2
* [misc]taylor:  Taking taylor expansion of (* 12 x2) in x2
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 12 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 12 1) (* 0 0)) into 12
* [misc]backup-simplify:  Simplify (- 12) into -12
* [misc]backup-simplify:  Simplify (+ 0 -12) into -12
* [misc]backup-simplify:  Simplify (log -12) into (log -12)
* [misc]taylor:  Taking taylor expansion of (log x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (log x1) into (log x1)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x2)) (log -12)) into (+ (log x2) (log -12))
* [misc]backup-simplify:  Simplify (+ (+ (log x2) (log -12)) (log x1)) into (+ (log x2) (+ (log x1) (log -12)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log x2) (+ (log x1) (log -12)))) into (* 1/3 (+ (log x2) (+ (log x1) (log -12))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))) into (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12)))))
* [misc]backup-simplify:  Simplify (* 20/3 -1/12) into -5/9
* [misc]backup-simplify:  Simplify (+ -5/9 0) into -5/9
* [misc]backup-simplify:  Simplify (- -5/9) into 5/9
* [misc]backup-simplify:  Simplify (+ 0 5/9) into 5/9
* [misc]backup-simplify:  Simplify (* 8 1) into 8
* [misc]backup-simplify:  Simplify (+ (* 12 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 8 0) into 8
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 8) 1)) (pow -12 1)))) 1) into -2/3
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ -2/3 0) into -2/3
* [misc]backup-simplify:  Simplify (+ (* 1/3 -2/3) (* 0 (+ (log x2) (+ (log x1) (log -12))))) into (- 2/9)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))) (+ (* (/ (pow (- 2/9) 1) 1)))) into (* -2/9 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))))
* [misc]backup-simplify:  Simplify (* 12 -1/12) into -1
* [misc]backup-simplify:  Simplify (* 8 1) into 8
* [misc]backup-simplify:  Simplify (+ (* 12 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 8 0) into 8
* [misc]backup-simplify:  Simplify (- (+ (* -1/12 (/ 8 -12)))) into -1/18
* [misc]backup-simplify:  Simplify (+ (* 20/3 -1/18) (* 0 -1/12)) into -10/27
* [misc]backup-simplify:  Simplify (+ -10/27 0) into -10/27
* [misc]backup-simplify:  Simplify (- -10/27) into 10/27
* [misc]backup-simplify:  Simplify (+ -1 10/27) into -17/27
* [misc]backup-simplify:  Simplify (+ (* 5/9 (* -2/9 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))))) (* -17/27 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))))) into (- (* 61/81 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12)))))))
* [misc]backup-simplify:  Simplify (- (* 61/81 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))))) into (- (* 61/81 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12)))))))
* [misc]backup-simplify:  Simplify (+ (* (- (* 61/81 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))))) (pow (* 1 x1) 2)) (+ (* (* -2/9 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12)))))) (* x2 1)) (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))))) into (- (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))) (+ (* 2/9 (* x2 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))))) (* 61/81 (* (pow x1 2) (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12)))))))))
* [misc]approximate:  Taking taylor expansion of (cbrt (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) in x2
* [misc]taylor:  Rewrote expression to (pow (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))))) in x2
* [misc]taylor:  Taking taylor expansion of 1/3 in x2
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6)) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6)) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of 4 in x2
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ 4 (+ 1 (/ 1 (pow x1 2)))) into (/ 4 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x1) (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x1) (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ 2 (+ 1 (/ 1 (pow x1 2)))) into (/ 2 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x2) (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ 2 (+ 1 (/ 1 (pow x1 2)))) into (/ 2 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ (/ 1 x1) (+ 1 (/ 1 (pow x1 2)))) into (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 x1) (/ 1 x1)) into (* 2 (/ 1 x1))
* [misc]backup-simplify:  Simplify (* (/ 2 (+ 1 (/ 1 (pow x1 2)))) (* 2 (/ 1 x1))) into (/ 4 (* (+ 1 (/ 1 (pow x1 2))) x1))
* [misc]backup-simplify:  Simplify (+ (/ 2 (+ 1 (/ 1 (pow x1 2)))) 0) into (* 2 (/ 1 (+ 1 (/ 1 (pow x1 2)))))
* [misc]backup-simplify:  Simplify (* (/ 4 (* (+ 1 (/ 1 (pow x1 2))) x1)) (* 2 (/ 1 (+ 1 (/ 1 (pow x1 2)))))) into (/ 8 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))
* [misc]backup-simplify:  Simplify (+ 0 (/ 8 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))) into (* 8 (/ 1 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1)))
* [misc]backup-simplify:  Simplify (log (* 8 (/ 1 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1)))) into (log (/ 8 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1)))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x2)) (log (/ 8 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1)))) into (- (log (/ 8 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))) (* 2 (log x2)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 8 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))) (* 2 (log x2)))) into (* 1/3 (- (log (/ 8 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))) (* 2 (log x2))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 8 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))) (* 2 (log x2))))) into (exp (* 1/3 (- (log (/ 8 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))) (* 2 (log x2)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) in x1
* [misc]taylor:  Rewrote expression to (pow (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))))) in x1
* [misc]taylor:  Taking taylor expansion of 1/3 in x1
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6)) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 4 1) into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x1) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x1) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x2) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 4 3) into 12
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ 12 -6) into 6
* [misc]backup-simplify:  Simplify (* 1 6) into 6
* [misc]backup-simplify:  Simplify (+ 6 0) into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x1)) (log 6)) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 6) (* 2 (log x1)))) into (* 1/3 (- (log 6) (* 2 (log x1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 6) (* 2 (log x1))))) into (exp (* 1/3 (- (log 6) (* 2 (log x1)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) in x1
* [misc]taylor:  Rewrote expression to (pow (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))))) in x1
* [misc]taylor:  Taking taylor expansion of 1/3 in x1
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6)) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 4 1) into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x1) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x1) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x2) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 4 3) into 12
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ 12 -6) into 6
* [misc]backup-simplify:  Simplify (* 1 6) into 6
* [misc]backup-simplify:  Simplify (+ 6 0) into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x1)) (log 6)) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 6) (* 2 (log x1)))) into (* 1/3 (- (log 6) (* 2 (log x1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 6) (* 2 (log x1))))) into (exp (* 1/3 (- (log 6) (* 2 (log x1)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log 6) (* 2 (log x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log 6) (* 2 (log x1)))) in x2
* [misc]taylor:  Taking taylor expansion of 1/3 in x2
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log 6) (* 2 (log x1))) in x2
* [misc]taylor:  Taking taylor expansion of (log 6) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]taylor:  Taking taylor expansion of (* 2 (log x1)) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (log x1) into (log x1)
* [misc]backup-simplify:  Simplify (* 2 (log x1)) into (* 2 (log x1))
* [misc]backup-simplify:  Simplify (- (* 2 (log x1))) into (- (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (+ (log 6) (- (* 2 (log x1)))) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 6) (* 2 (log x1)))) into (* 1/3 (- (log 6) (* 2 (log x1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 6) (* 2 (log x1))))) into (exp (* 1/3 (- (log 6) (* 2 (log x1)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 6) (* 2 (log x1))))) into (exp (* 1/3 (- (log 6) (* 2 (log x1)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 3)) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 -1) (* 0 3)) into -4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ -4 0) into -4
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 -4) (* 0 6)) into -4
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (* 3 2) into 6
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 3 -3) into 0
* [misc]backup-simplify:  Simplify (* 6 0) into 0
* [misc]backup-simplify:  Simplify (+ -4 0) into -4
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -4) 1)) (pow 6 1)))) 1) into -2/3
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x1)) (log 6)) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 -2/3) (* 0 (- (log 6) (* 2 (log x1))))) into (- 2/9)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) (+ (* (/ (pow (- 2/9) 1) 1)))) into (* -2/9 (exp (* 1/3 (- (log 6) (* 2 (log x1))))))
* [misc]taylor:  Taking taylor expansion of (* -2/9 (exp (* 1/3 (- (log 6) (* 2 (log x1)))))) in x2
* [misc]taylor:  Taking taylor expansion of -2/9 in x2
* [misc]backup-simplify:  Simplify -2/9 into -2/9
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log 6) (* 2 (log x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log 6) (* 2 (log x1)))) in x2
* [misc]taylor:  Taking taylor expansion of 1/3 in x2
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log 6) (* 2 (log x1))) in x2
* [misc]taylor:  Taking taylor expansion of (log 6) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]taylor:  Taking taylor expansion of (* 2 (log x1)) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (log x1) into (log x1)
* [misc]backup-simplify:  Simplify (* 2 (log x1)) into (* 2 (log x1))
* [misc]backup-simplify:  Simplify (- (* 2 (log x1))) into (- (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (+ (log 6) (- (* 2 (log x1)))) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 6) (* 2 (log x1)))) into (* 1/3 (- (log 6) (* 2 (log x1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 6) (* 2 (log x1))))) into (exp (* 1/3 (- (log 6) (* 2 (log x1)))))
* [misc]backup-simplify:  Simplify (* -2/9 (exp (* 1/3 (- (log 6) (* 2 (log x1)))))) into (* -2/9 (exp (* 1/3 (- (log 6) (* 2 (log x1))))))
* [misc]backup-simplify:  Simplify (* -2/9 (exp (* 1/3 (- (log 6) (* 2 (log x1)))))) into (* -2/9 (exp (* 1/3 (- (log 6) (* 2 (log x1))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 6 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log 6) (* 2 (log x1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x2)) into (- (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x2))) into (- (/ 1 x2))
* [misc]backup-simplify:  Simplify (- (- (/ 1 x2))) into (/ 1 x2)
* [misc]backup-simplify:  Simplify (+ (/ 1 x2) (/ 1 x2)) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x2))) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 1 1)) (* 0 (/ 0 1)))) into -4
* [misc]backup-simplify:  Simplify (+ (* 4 (* 2 (/ 1 x2))) (+ (* 0 -1) (* -4 3))) into (- (* 8 (/ 1 x2)) 12)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 8 (/ 1 x2)) 12) 0) into (- (* 8 (/ 1 x2)) 12)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 8 (/ 1 x2)) 12)) (+ (* 0 -4) (* 0 6))) into (- (* 8 (/ 1 x2)) 12)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 3)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 3 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 3)) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 3 (/ 0 1)))) into -1
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* -1 2)) into -2
* [misc]backup-simplify:  Simplify (+ (* 6 -1) (* -2 0)) into -6
* [misc]backup-simplify:  Simplify (+ (- (* 8 (/ 1 x2)) 12) -6) into (- (* 8 (/ 1 x2)) 18)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -4) 2)) (pow 6 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 8 (/ 1 x2)) 18)) 1)) (pow 6 1)))) 2) into (* 1/2 (- (* 8/3 (/ 1 x2)) 58/9))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x1)) (log 6)) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (- (* 8/3 (/ 1 x2)) 58/9))) (+ (* 0 -2/3) (* 0 (- (log 6) (* 2 (log x1)))))) into (- (* 4/9 (/ 1 x2)) 29/27)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) (+ (* (/ (pow (- 2/9) 2) 2)) (* (/ (pow (- (* 4/9 (/ 1 x2)) 29/27) 1) 1)))) into (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) (- (* 4/9 (/ 1 x2)) 85/81))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) (- (* 4/9 (/ 1 x2)) 85/81)) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log 6) (* 2 (log x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log 6) (* 2 (log x1)))) in x2
* [misc]taylor:  Taking taylor expansion of 1/3 in x2
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log 6) (* 2 (log x1))) in x2
* [misc]taylor:  Taking taylor expansion of (log 6) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]taylor:  Taking taylor expansion of (* 2 (log x1)) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (log x1) into (log x1)
* [misc]backup-simplify:  Simplify (* 2 (log x1)) into (* 2 (log x1))
* [misc]backup-simplify:  Simplify (- (* 2 (log x1))) into (- (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (+ (log 6) (- (* 2 (log x1)))) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 6) (* 2 (log x1)))) into (* 1/3 (- (log 6) (* 2 (log x1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 6) (* 2 (log x1))))) into (exp (* 1/3 (- (log 6) (* 2 (log x1)))))
* [misc]taylor:  Taking taylor expansion of (- (* 4/9 (/ 1 x2)) 85/81) in x2
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 4/9 in x2
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 85/81 in x2
* [misc]backup-simplify:  Simplify 85/81 into 85/81
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 85/81) into -85/81
* [misc]backup-simplify:  Simplify (+ 0 -85/81) into -85/81
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 6 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log 6) (* 2 (log x1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* 4/9 1) into 4/9
* [misc]backup-simplify:  Simplify (+ 4/9 0) into 4/9
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) -85/81) (* 0 4/9)) into (- (* 85/81 (exp (* 1/3 (- (log 6) (* 2 (log x1)))))))
* [misc]backup-simplify:  Simplify (- (* 85/81 (exp (* 1/3 (- (log 6) (* 2 (log x1))))))) into (- (* 85/81 (exp (* 1/3 (- (log 6) (* 2 (log x1)))))))
* [misc]backup-simplify:  Simplify (+ (* (- (* 85/81 (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 x1)))))))) (pow (* 1 (/ 1 x1)) 2)) (+ (* (* -2/9 (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 x1))))))) (* 1 (/ 1 x1))) (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 x1)))))))) into (- (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 x1)))))) (+ (* 2/9 (/ (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 x1)))))) x1)) (* 85/81 (/ (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 x1)))))) (pow x1 2)))))
* [misc]approximate:  Taking taylor expansion of (cbrt (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) in x2
* [misc]taylor:  Rewrote expression to (pow (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))))) in x2
* [misc]taylor:  Taking taylor expansion of 1/3 in x2
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6)) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6)) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of 4 in x2
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ 4 (+ 1 (/ 1 (pow x1 2)))) into (/ 4 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x1)) (/ 1 (- x2))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x1)) (/ 1 (- x2))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ -2 (+ 1 (/ 1 (pow x1 2)))) into (/ -2 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x2)) (/ 1 (- x2))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ -2 (+ 1 (/ 1 (pow x1 2)))) into (/ -2 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ (/ -1 x1) (+ 1 (/ 1 (pow x1 2)))) into (/ -1 (* x1 (+ 1 (/ 1 (pow x1 2)))))
* [misc]backup-simplify:  Simplify (+ (/ -1 x1) (/ -1 x1)) into (- (* 2 (/ 1 x1)))
* [misc]backup-simplify:  Simplify (* (/ -2 (+ 1 (/ 1 (pow x1 2)))) (- (* 2 (/ 1 x1)))) into (/ 4 (* (+ 1 (/ 1 (pow x1 2))) x1))
* [misc]backup-simplify:  Simplify (+ (/ -2 (+ 1 (/ 1 (pow x1 2)))) 0) into (- (* 2 (/ 1 (+ 1 (/ 1 (pow x1 2))))))
* [misc]backup-simplify:  Simplify (* (/ 4 (* (+ 1 (/ 1 (pow x1 2))) x1)) (- (* 2 (/ 1 (+ 1 (/ 1 (pow x1 2))))))) into (/ -8 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))
* [misc]backup-simplify:  Simplify (+ 0 (/ -8 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))) into (- (* 8 (/ 1 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))))
* [misc]backup-simplify:  Simplify (log (- (* 8 (/ 1 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))))) into (log (- (* 8 (/ 1 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1)))))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x2)) (log (- (* 8 (/ 1 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1)))))) into (- (log (- (* 8 (/ 1 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))))) (* 2 (log x2)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- (* 8 (/ 1 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))))) (* 2 (log x2)))) into (* 1/3 (- (log (- (* 8 (/ 1 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))))) (* 2 (log x2))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- (* 8 (/ 1 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))))) (* 2 (log x2))))) into (exp (* 1/3 (- (log (- (* 8 (/ 1 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))))) (* 2 (log x2)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) in x1
* [misc]taylor:  Rewrote expression to (pow (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))))) in x1
* [misc]taylor:  Taking taylor expansion of 1/3 in x1
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6)) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 4 1) into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x1)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x1)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x2)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 4 3) into 12
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ 12 -6) into 6
* [misc]backup-simplify:  Simplify (* 1 6) into 6
* [misc]backup-simplify:  Simplify (+ 6 0) into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x1)) (log 6)) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 6) (* 2 (log x1)))) into (* 1/3 (- (log 6) (* 2 (log x1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 6) (* 2 (log x1))))) into (exp (* 1/3 (- (log 6) (* 2 (log x1)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) in x1
* [misc]taylor:  Rewrote expression to (pow (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))))) in x1
* [misc]taylor:  Taking taylor expansion of 1/3 in x1
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6)) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 4 1) into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x1)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x1)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x2)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 4 3) into 12
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ 12 -6) into 6
* [misc]backup-simplify:  Simplify (* 1 6) into 6
* [misc]backup-simplify:  Simplify (+ 6 0) into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x1)) (log 6)) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 6) (* 2 (log x1)))) into (* 1/3 (- (log 6) (* 2 (log x1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 6) (* 2 (log x1))))) into (exp (* 1/3 (- (log 6) (* 2 (log x1)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log 6) (* 2 (log x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log 6) (* 2 (log x1)))) in x2
* [misc]taylor:  Taking taylor expansion of 1/3 in x2
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log 6) (* 2 (log x1))) in x2
* [misc]taylor:  Taking taylor expansion of (log 6) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]taylor:  Taking taylor expansion of (* 2 (log x1)) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (log x1) into (log x1)
* [misc]backup-simplify:  Simplify (* 2 (log x1)) into (* 2 (log x1))
* [misc]backup-simplify:  Simplify (- (* 2 (log x1))) into (- (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (+ (log 6) (- (* 2 (log x1)))) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 6) (* 2 (log x1)))) into (* 1/3 (- (log 6) (* 2 (log x1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 6) (* 2 (log x1))))) into (exp (* 1/3 (- (log 6) (* 2 (log x1)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 6) (* 2 (log x1))))) into (exp (* 1/3 (- (log 6) (* 2 (log x1)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -3)) into 0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 1) (* 0 3)) into 4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 4 0) into 4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 4) (* 0 6)) into 4
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (* 3 -2) into -6
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 3 -3) into 0
* [misc]backup-simplify:  Simplify (* -6 0) into 0
* [misc]backup-simplify:  Simplify (+ 4 0) into 4
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 4) 1)) (pow 6 1)))) 1) into 2/3
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x1)) (log 6)) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 2/3) (* 0 (- (log 6) (* 2 (log x1))))) into 2/9
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) (+ (* (/ (pow 2/9 1) 1)))) into (* 2/9 (exp (* 1/3 (- (log 6) (* 2 (log x1))))))
* [misc]taylor:  Taking taylor expansion of (* 2/9 (exp (* 1/3 (- (log 6) (* 2 (log x1)))))) in x2
* [misc]taylor:  Taking taylor expansion of 2/9 in x2
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log 6) (* 2 (log x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log 6) (* 2 (log x1)))) in x2
* [misc]taylor:  Taking taylor expansion of 1/3 in x2
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log 6) (* 2 (log x1))) in x2
* [misc]taylor:  Taking taylor expansion of (log 6) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]taylor:  Taking taylor expansion of (* 2 (log x1)) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (log x1) into (log x1)
* [misc]backup-simplify:  Simplify (* 2 (log x1)) into (* 2 (log x1))
* [misc]backup-simplify:  Simplify (- (* 2 (log x1))) into (- (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (+ (log 6) (- (* 2 (log x1)))) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 6) (* 2 (log x1)))) into (* 1/3 (- (log 6) (* 2 (log x1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 6) (* 2 (log x1))))) into (exp (* 1/3 (- (log 6) (* 2 (log x1)))))
* [misc]backup-simplify:  Simplify (* 2/9 (exp (* 1/3 (- (log 6) (* 2 (log x1)))))) into (* 2/9 (exp (* 1/3 (- (log 6) (* 2 (log x1))))))
* [misc]backup-simplify:  Simplify (* 2/9 (exp (* 1/3 (- (log 6) (* 2 (log x1)))))) into (* 2/9 (exp (* 1/3 (- (log 6) (* 2 (log x1))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 6 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log 6) (* 2 (log x1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -3))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 x2)) into (/ 1 x2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x2)) into (/ 1 x2)
* [misc]backup-simplify:  Simplify (- (/ 1 x2)) into (- (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ (/ -1 x2) (- (/ 1 x2))) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ 1 x2)))) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 1 1)) (* 0 (/ 0 1)))) into -4
* [misc]backup-simplify:  Simplify (+ (* 4 (- (* 2 (/ 1 x2)))) (+ (* 0 1) (* -4 3))) into (- (+ (* 8 (/ 1 x2)) 12))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (* 8 (/ 1 x2)) 12)) 0) into (- (+ (* 8 (/ 1 x2)) 12))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (* 8 (/ 1 x2)) 12))) (+ (* 0 4) (* 0 6))) into (- (+ (* 8 (/ 1 x2)) 12))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -3)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 3 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -3)) into 0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 3 (/ 0 1)))) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 1 -2)) into -2
* [misc]backup-simplify:  Simplify (+ (* -6 1) (* -2 0)) into -6
* [misc]backup-simplify:  Simplify (+ (- (+ (* 8 (/ 1 x2)) 12)) -6) into (- (+ (* 8 (/ 1 x2)) 18))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 4) 2)) (pow 6 2))) (* 1 (/ (* 1 (pow (* 2 (- (+ (* 8 (/ 1 x2)) 18))) 1)) (pow 6 1)))) 2) into (* -1/2 (+ (* 8/3 (/ 1 x2)) 58/9))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x1)) (log 6)) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1/2 (+ (* 8/3 (/ 1 x2)) 58/9))) (+ (* 0 2/3) (* 0 (- (log 6) (* 2 (log x1)))))) into (- (+ (* 4/9 (/ 1 x2)) 29/27))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) (+ (* (/ (pow 2/9 2) 2)) (* (/ (pow (- (+ (* 4/9 (/ 1 x2)) 29/27)) 1) 1)))) into (* -1 (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) (+ (* 4/9 (/ 1 x2)) 85/81)))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) (+ (* 4/9 (/ 1 x2)) 85/81))) in x2
* [misc]taylor:  Taking taylor expansion of -1 in x2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) (+ (* 4/9 (/ 1 x2)) 85/81)) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log 6) (* 2 (log x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log 6) (* 2 (log x1)))) in x2
* [misc]taylor:  Taking taylor expansion of 1/3 in x2
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log 6) (* 2 (log x1))) in x2
* [misc]taylor:  Taking taylor expansion of (log 6) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]taylor:  Taking taylor expansion of (* 2 (log x1)) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (log x1) into (log x1)
* [misc]backup-simplify:  Simplify (* 2 (log x1)) into (* 2 (log x1))
* [misc]backup-simplify:  Simplify (- (* 2 (log x1))) into (- (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (+ (log 6) (- (* 2 (log x1)))) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 6) (* 2 (log x1)))) into (* 1/3 (- (log 6) (* 2 (log x1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 6) (* 2 (log x1))))) into (exp (* 1/3 (- (log 6) (* 2 (log x1)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ 1 x2)) 85/81) in x2
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 4/9 in x2
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 85/81 in x2
* [misc]backup-simplify:  Simplify 85/81 into 85/81
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 85/81) into 85/81
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 6 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log 6) (* 2 (log x1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* 4/9 1) into 4/9
* [misc]backup-simplify:  Simplify (+ 4/9 0) into 4/9
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) 85/81) (* 0 4/9)) into (* 85/81 (exp (* 1/3 (- (log 6) (* 2 (log x1))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) 4/9) into (* 4/9 (exp (* 1/3 (- (log 6) (* 2 (log x1))))))
* [misc]backup-simplify:  Simplify (+ (* -1 (* 85/81 (exp (* 1/3 (- (log 6) (* 2 (log x1))))))) (* 0 (* 4/9 (exp (* 1/3 (- (log 6) (* 2 (log x1)))))))) into (- (* 85/81 (exp (* 1/3 (- (log 6) (* 2 (log x1)))))))
* [misc]backup-simplify:  Simplify (- (* 85/81 (exp (* 1/3 (- (log 6) (* 2 (log x1))))))) into (- (* 85/81 (exp (* 1/3 (- (log 6) (* 2 (log x1)))))))
* [misc]backup-simplify:  Simplify (+ (* (- (* 85/81 (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 (- x1))))))))) (pow (* 1 (/ 1 (- x1))) 2)) (+ (* (* 2/9 (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 (- x1)))))))) (* 1 (/ 1 (- x1)))) (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 (- x1))))))))) into (- (exp (* 1/3 (- (log 6) (* 2 (log (/ -1 x1)))))) (+ (* 85/81 (/ (exp (* 1/3 (- (log 6) (* 2 (log (/ -1 x1)))))) (pow x1 2))) (* 2/9 (/ (exp (* 1/3 (- (log 6) (* 2 (log (/ -1 x1)))))) x1))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 3 1 1 1)
* [misc]approximate:  Taking taylor expansion of (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) in x2
* [misc]taylor:  Rewrote expression to (pow (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) in x2
* [misc]taylor:  Taking taylor expansion of 1/3 in x2
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6)) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* [misc]taylor:  Taking taylor expansion of (* (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6)) in x2
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of 4 in x2
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (/ 4 (+ (pow x1 2) 1)) into (/ 4 (+ (pow x1 2) 1))
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (- x2 (- x1 x2))) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (- x2 (- x1 x2)))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (- x2 (- x1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (- x2 (- x1 x2))) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (- x2 (- x1 x2)))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (- x2 (- x1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 x1) into (* 3 x1)
* [misc]backup-simplify:  Simplify (* x1 (* 3 x1)) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ x1 0) into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (+ 0 (- x1)) into (- x1)
* [misc]backup-simplify:  Simplify (+ (* 3 (pow x1 2)) (- x1)) into (- (* 3 (pow x1 2)) x1)
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (/ (- (* 3 (pow x1 2)) x1) (+ (pow x1 2) 1)) into (/ (- (* 3 (pow x1 2)) x1) (+ (pow x1 2) 1))
* [misc]taylor:  Taking taylor expansion of (+ x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ x2 x2)) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (+ x2 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 x1) into (* 3 x1)
* [misc]backup-simplify:  Simplify (* x1 (* 3 x1)) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 (pow x1 2)) 0) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (/ (* 3 (pow x1 2)) (+ (pow x1 2) 1)) into (* 3 (/ (pow x1 2) (+ (pow x1 2) 1)))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (/ x1 (+ (pow x1 2) 1)) into (/ x1 (+ (pow x1 2) 1))
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (* 3 x1) into (* 3 x1)
* [misc]backup-simplify:  Simplify (* x1 (* 3 x1)) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ x1 0) into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (+ 0 (- x1)) into (- x1)
* [misc]backup-simplify:  Simplify (+ (* 3 (pow x1 2)) (- x1)) into (- (* 3 (pow x1 2)) x1)
* [misc]backup-simplify:  Simplify (* (/ 4 (+ (pow x1 2) 1)) (- (* 3 (pow x1 2)) x1)) into (* 4 (/ (- (* 3 (pow x1 2)) x1) (+ (pow x1 2) 1)))
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (- (* 3 (pow x1 2)) x1) (+ (pow x1 2) 1))) -6) into (- (* 12 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ 6 (* 4 (/ x1 (+ (pow x1 2) 1)))))
* [misc]backup-simplify:  Simplify (* (pow x1 2) (- (* 12 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ 6 (* 4 (/ x1 (+ (pow x1 2) 1)))))) into (* (pow x1 2) (- (* 12 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ 6 (* 4 (/ x1 (+ (pow x1 2) 1))))))
* [misc]backup-simplify:  Simplify (+ x1 x1) into (* 2 x1)
* [misc]backup-simplify:  Simplify (* (/ (- (* 3 (pow x1 2)) x1) (+ (pow x1 2) 1)) (* 2 x1)) into (* 2 (/ (* x1 (- (* 3 (pow x1 2)) x1)) (+ (pow x1 2) 1)))
* [misc]backup-simplify:  Simplify (+ 3 (/ x1 (+ (pow x1 2) 1))) into (+ (/ x1 (+ (pow x1 2) 1)) 3)
* [misc]backup-simplify:  Simplify (- (+ (/ x1 (+ (pow x1 2) 1)) 3)) into (- (+ (/ x1 (+ (pow x1 2) 1)) 3))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ (pow x1 2) (+ (pow x1 2) 1))) (- (+ (/ x1 (+ (pow x1 2) 1)) 3))) into (- (* 3 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ 3 (/ x1 (+ (pow x1 2) 1))))
* [misc]backup-simplify:  Simplify (* (* 2 (/ (* x1 (- (* 3 (pow x1 2)) x1)) (+ (pow x1 2) 1))) (- (* 3 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ 3 (/ x1 (+ (pow x1 2) 1))))) into (* 2 (/ (* x1 (* (- (* 3 (pow x1 2)) x1) (- (* 3 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ 3 (/ x1 (+ (pow x1 2) 1)))))) (+ (pow x1 2) 1)))
* [misc]backup-simplify:  Simplify (+ (* (pow x1 2) (- (* 12 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ 6 (* 4 (/ x1 (+ (pow x1 2) 1)))))) (* 2 (/ (* x1 (* (- (* 3 (pow x1 2)) x1) (- (* 3 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ 3 (/ x1 (+ (pow x1 2) 1)))))) (+ (pow x1 2) 1)))) into (- (+ (* 18 (/ (pow x1 5) (pow (+ (pow x1 2) 1) 2))) (+ (* 6 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ (* 12 (/ (pow x1 4) (+ (pow x1 2) 1))) (* 2 (/ (pow x1 3) (pow (+ (pow x1 2) 1) 2)))))) (+ (* 6 (pow x1 2)) (+ (* 12 (/ (pow x1 4) (pow (+ (pow x1 2) 1) 2))) (* 22 (/ (pow x1 3) (+ (pow x1 2) 1))))))
* [misc]backup-simplify:  Simplify (log (- (+ (* 18 (/ (pow x1 5) (pow (+ (pow x1 2) 1) 2))) (+ (* 6 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ (* 12 (/ (pow x1 4) (+ (pow x1 2) 1))) (* 2 (/ (pow x1 3) (pow (+ (pow x1 2) 1) 2)))))) (+ (* 6 (pow x1 2)) (+ (* 12 (/ (pow x1 4) (pow (+ (pow x1 2) 1) 2))) (* 22 (/ (pow x1 3) (+ (pow x1 2) 1))))))) into (log (- (+ (* 18 (/ (pow x1 5) (pow (+ (pow x1 2) 1) 2))) (+ (* 6 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ (* 12 (/ (pow x1 4) (+ (pow x1 2) 1))) (* 2 (/ (pow x1 3) (pow (+ (pow x1 2) 1) 2)))))) (+ (* 6 (pow x1 2)) (+ (* 12 (/ (pow x1 4) (pow (+ (pow x1 2) 1) 2))) (* 22 (/ (pow x1 3) (+ (pow x1 2) 1)))))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (- (+ (* 18 (/ (pow x1 5) (pow (+ (pow x1 2) 1) 2))) (+ (* 6 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ (* 12 (/ (pow x1 4) (+ (pow x1 2) 1))) (* 2 (/ (pow x1 3) (pow (+ (pow x1 2) 1) 2)))))) (+ (* 6 (pow x1 2)) (+ (* 12 (/ (pow x1 4) (pow (+ (pow x1 2) 1) 2))) (* 22 (/ (pow x1 3) (+ (pow x1 2) 1)))))))) into (* 1/3 (log (- (+ (* 18 (/ (pow x1 5) (pow (+ (pow x1 2) 1) 2))) (+ (* 6 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ (* 12 (/ (pow x1 4) (+ (pow x1 2) 1))) (* 2 (/ (pow x1 3) (pow (+ (pow x1 2) 1) 2)))))) (+ (* 6 (pow x1 2)) (+ (* 12 (/ (pow x1 4) (pow (+ (pow x1 2) 1) 2))) (* 22 (/ (pow x1 3) (+ (pow x1 2) 1))))))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (- (+ (* 18 (/ (pow x1 5) (pow (+ (pow x1 2) 1) 2))) (+ (* 6 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ (* 12 (/ (pow x1 4) (+ (pow x1 2) 1))) (* 2 (/ (pow x1 3) (pow (+ (pow x1 2) 1) 2)))))) (+ (* 6 (pow x1 2)) (+ (* 12 (/ (pow x1 4) (pow (+ (pow x1 2) 1) 2))) (* 22 (/ (pow x1 3) (+ (pow x1 2) 1))))))))) into (pow (- (+ (* 18 (/ (pow x1 5) (pow (+ (pow x1 2) 1) 2))) (+ (* 6 (/ (pow x1 2) (+ (pow x1 2) 1))) (+ (* 12 (/ (pow x1 4) (+ (pow x1 2) 1))) (* 2 (/ (pow x1 3) (pow (+ (pow x1 2) 1) 2)))))) (+ (* 6 (pow x1 2)) (+ (* 12 (/ (pow x1 4) (pow (+ (pow x1 2) 1) 2))) (* 22 (/ (pow x1 3) (+ (pow x1 2) 1)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) in x1
* [misc]taylor:  Rewrote expression to (pow (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) in x1
* [misc]taylor:  Taking taylor expansion of 1/3 in x1
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6)) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* [misc]taylor:  Taking taylor expansion of (* (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 4 1) into 4
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (- x2 (- x1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (- x2 (- x1 x2)))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x2 (- x1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (- x1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (- x2 (- x1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (- x2 (- x1 x2)))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x2 (- x1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (- x1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (+ 0 (- x2)) into (- x2)
* [misc]backup-simplify:  Simplify (- (- x2)) into x2
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1) into (* 2 x2)
* [misc]taylor:  Taking taylor expansion of (+ x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x2 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1) into (* 2 x2)
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (+ 0 (- x2)) into (- x2)
* [misc]backup-simplify:  Simplify (- (- x2)) into x2
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 4 (* 2 x2)) into (* 8 x2)
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 8 x2) -6) into (- (* 8 x2) 6)
* [misc]backup-simplify:  Simplify (* 0 (- (* 8 x2) 6)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (* 2 x2) 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (* 2 x2) -3) into (- (* 2 x2) 3)
* [misc]backup-simplify:  Simplify (* 0 (- (* 2 x2) 3)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 3) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 -1) (* 0 (* 2 x2))) into (- 4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 4) 0) into -4
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 -4) (* 0 (- (* 8 x2) 6))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 3) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* 2 x2) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 3) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* (* 2 x2) (/ 0 1)))) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* (* 2 x2) 2) (* (- 1) 0)) into (* 4 x2)
* [misc]backup-simplify:  Simplify (+ (* 0 -1) (* (* 4 x2) (- (* 2 x2) 3))) into (- (* 8 (pow x2 2)) (* 12 x2))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 8 (pow x2 2)) (* 12 x2))) into (- (* 8 (pow x2 2)) (* 12 x2))
* [misc]backup-simplify:  Simplify (log (- (* 8 (pow x2 2)) (* 12 x2))) into (log (- (* 8 (pow x2 2)) (* 12 x2)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x1)) (log (- (* 8 (pow x2 2)) (* 12 x2)))) into (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1))) into (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1)))) into (exp (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1))))
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) in x1
* [misc]taylor:  Rewrote expression to (pow (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) in x1
* [misc]taylor:  Taking taylor expansion of 1/3 in x1
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6)) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* [misc]taylor:  Taking taylor expansion of (* (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 4 1) into 4
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (- x2 (- x1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (- x2 (- x1 x2)))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x2 (- x1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (- x1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (- x2 (- x1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (- x2 (- x1 x2)))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x2 (- x1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (- x1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (+ 0 (- x2)) into (- x2)
* [misc]backup-simplify:  Simplify (- (- x2)) into x2
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1) into (* 2 x2)
* [misc]taylor:  Taking taylor expansion of (+ x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x2 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1) into (* 2 x2)
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (+ 0 (- x2)) into (- x2)
* [misc]backup-simplify:  Simplify (- (- x2)) into x2
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 4 (* 2 x2)) into (* 8 x2)
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 8 x2) -6) into (- (* 8 x2) 6)
* [misc]backup-simplify:  Simplify (* 0 (- (* 8 x2) 6)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (* 2 x2) 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (* 2 x2) -3) into (- (* 2 x2) 3)
* [misc]backup-simplify:  Simplify (* 0 (- (* 2 x2) 3)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 3) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 -1) (* 0 (* 2 x2))) into (- 4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 4) 0) into -4
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 -4) (* 0 (- (* 8 x2) 6))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 3) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* 2 x2) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 3) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* (* 2 x2) (/ 0 1)))) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* (* 2 x2) 2) (* (- 1) 0)) into (* 4 x2)
* [misc]backup-simplify:  Simplify (+ (* 0 -1) (* (* 4 x2) (- (* 2 x2) 3))) into (- (* 8 (pow x2 2)) (* 12 x2))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 8 (pow x2 2)) (* 12 x2))) into (- (* 8 (pow x2 2)) (* 12 x2))
* [misc]backup-simplify:  Simplify (log (- (* 8 (pow x2 2)) (* 12 x2))) into (log (- (* 8 (pow x2 2)) (* 12 x2)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x1)) (log (- (* 8 (pow x2 2)) (* 12 x2)))) into (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1))) into (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1)))) into (exp (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1))) in x2
* [misc]taylor:  Taking taylor expansion of 1/3 in x2
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1)) in x2
* [misc]taylor:  Taking taylor expansion of (log (- (* 8 (pow x2 2)) (* 12 x2))) in x2
* [misc]taylor:  Taking taylor expansion of (- (* 8 (pow x2 2)) (* 12 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (* 8 (pow x2 2)) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (pow x2 2) in x2
* [misc]taylor:  Taking taylor expansion of (* 12 x2) in x2
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 12 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 12 1) (* 0 0)) into 12
* [misc]backup-simplify:  Simplify (- 12) into -12
* [misc]backup-simplify:  Simplify (+ 0 -12) into -12
* [misc]backup-simplify:  Simplify (log -12) into (log -12)
* [misc]taylor:  Taking taylor expansion of (log x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (log x1) into (log x1)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x2)) (log -12)) into (+ (log x2) (log -12))
* [misc]backup-simplify:  Simplify (+ (+ (log x2) (log -12)) (log x1)) into (+ (log x2) (+ (log x1) (log -12)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log x2) (+ (log x1) (log -12)))) into (* 1/3 (+ (log x2) (+ (log x1) (log -12))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))) into (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))) into (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12)))))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 3) (* 0 0))) into 3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 1 1)) (* 0 (/ 0 1)))) into -4
* [misc]backup-simplify:  Simplify (+ (* 4 3) (+ (* 0 -1) (* -4 (* 2 x2)))) into (- 12 (* 8 x2))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 12 (* 8 x2)) 0) into (- 12 (* 8 x2))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 (- 12 (* 8 x2))) (+ (* 0 -4) (* 1 (- (* 8 x2) 6)))) into (- (* 8 x2) 6)
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 3) (* 0 0))) into 3
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 3 1) (+ (* (* 2 x2) (/ 1 1)) (* 0 (/ 0 1)))) into (- 3 (* 2 x2))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 3 (* 2 x2)) 0) into (- 3 (* 2 x2))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 3) (* 0 0))) into 3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 3 1) (+ (* (* 2 x2) (/ 1 1)) (* (- 1) (/ 0 1)))) into (- 3 (* 2 x2))
* [misc]backup-simplify:  Simplify (+ (* (* 2 x2) 0) (+ (* (- 1) 2) (* (- 3 (* 2 x2)) 0))) into (- 2)
* [misc]backup-simplify:  Simplify (+ (* 0 (- 3 (* 2 x2))) (+ (* (* 4 x2) -1) (* (- 2) (- (* 2 x2) 3)))) into (- 6 (* 8 x2))
* [misc]backup-simplify:  Simplify (+ (- (* 8 x2) 6) (- 6 (* 8 x2))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (* 8 (pow x2 2)) (* 12 x2)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x1)) (log (- (* 8 (pow x2 2)) (* 12 x2)))) into (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 8 1) into 8
* [misc]backup-simplify:  Simplify (+ (* 12 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 8 0) into 8
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 8) 1)) (pow -12 1)))) 1) into -2/3
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ -2/3 0) into -2/3
* [misc]backup-simplify:  Simplify (+ (* 1/3 -2/3) (* 0 (+ (log x2) (+ (log x1) (log -12))))) into (- 2/9)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))) (+ (* (/ (pow (- 2/9) 1) 1)))) into (* -2/9 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))))
* [misc]backup-simplify:  Simplify (* -2/9 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12)))))) into (* -2/9 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 3) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 1 1)) (* -4 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 3) (+ (* -4 -1) (* 0 (* 2 x2))))) into 4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 4 0) into 4
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 4) (+ (* 0 (- 12 (* 8 x2))) (+ (* 1 -4) (* 0 (- (* 8 x2) 6))))) into (- 4)
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 3) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* 2 x2) (/ 0 1)) (* 0 (/ 1 1)) (* (- 3 (* 2 x2)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 3) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* 2 x2) (/ 0 1)) (* (- 1) (/ 1 1)) (* (- 3 (* 2 x2)) (/ 0 1)))) into 1
* [misc]backup-simplify:  Simplify (+ (* (* 2 x2) 0) (+ (* (- 1) 0) (+ (* (- 3 (* 2 x2)) 2) (* 1 0)))) into (- 6 (* 4 x2))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (+ (* (* 4 x2) (- 3 (* 2 x2))) (+ (* (- 2) -1) (* (- 6 (* 4 x2)) (- (* 2 x2) 3))))) into (- (* 36 x2) (+ 16 (* 16 (pow x2 2))))
* [misc]backup-simplify:  Simplify (+ (- 4) (- (* 36 x2) (+ 16 (* 16 (pow x2 2))))) into (- (* 36 x2) (+ 20 (* 16 (pow x2 2))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (* 8 (pow x2 2)) (* 12 x2)) 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 36 x2) (+ 20 (* 16 (pow x2 2))))) 1)) (pow (- (* 8 (pow x2 2)) (* 12 x2)) 1)))) 2) into (* 1/2 (- (* 72 (/ x2 (- (* 8 (pow x2 2)) (* 12 x2)))) (+ (* 40 (/ 1 (- (* 8 (pow x2 2)) (* 12 x2)))) (* 32 (/ (pow x2 2) (- (* 8 (pow x2 2)) (* 12 x2)))))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x1)) (log (- (* 8 (pow x2 2)) (* 12 x2)))) into (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (- (* 72 (/ x2 (- (* 8 (pow x2 2)) (* 12 x2)))) (+ (* 40 (/ 1 (- (* 8 (pow x2 2)) (* 12 x2)))) (* 32 (/ (pow x2 2) (- (* 8 (pow x2 2)) (* 12 x2)))))))) (+ (* 0 0) (* 0 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1))))) into (- (* 12 (/ x2 (- (* 8 (pow x2 2)) (* 12 x2)))) (+ (* 20/3 (/ 1 (- (* 8 (pow x2 2)) (* 12 x2)))) (* 16/3 (/ (pow x2 2) (- (* 8 (pow x2 2)) (* 12 x2))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- (* 12 (/ x2 (- (* 8 (pow x2 2)) (* 12 x2)))) (+ (* 20/3 (/ 1 (- (* 8 (pow x2 2)) (* 12 x2)))) (* 16/3 (/ (pow x2 2) (- (* 8 (pow x2 2)) (* 12 x2)))))) 1) 1)))) into (* (- (* 12 (/ x2 (- (* 8 (pow x2 2)) (* 12 x2)))) (+ (* 20/3 (/ 1 (- (* 8 (pow x2 2)) (* 12 x2)))) (* 16/3 (/ (pow x2 2) (- (* 8 (pow x2 2)) (* 12 x2)))))) (exp (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1)))))
* [misc]taylor:  Taking taylor expansion of (* (- (* 12 (/ x2 (- (* 8 (pow x2 2)) (* 12 x2)))) (+ (* 20/3 (/ 1 (- (* 8 (pow x2 2)) (* 12 x2)))) (* 16/3 (/ (pow x2 2) (- (* 8 (pow x2 2)) (* 12 x2)))))) (exp (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (- (* 12 (/ x2 (- (* 8 (pow x2 2)) (* 12 x2)))) (+ (* 20/3 (/ 1 (- (* 8 (pow x2 2)) (* 12 x2)))) (* 16/3 (/ (pow x2 2) (- (* 8 (pow x2 2)) (* 12 x2)))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 12 (/ x2 (- (* 8 (pow x2 2)) (* 12 x2)))) in x2
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of (/ x2 (- (* 8 (pow x2 2)) (* 12 x2))) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (* 8 (pow x2 2)) (* 12 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (* 8 (pow x2 2)) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (pow x2 2) in x2
* [misc]taylor:  Taking taylor expansion of (* 12 x2) in x2
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 12 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 12 1) (* 0 0)) into 12
* [misc]backup-simplify:  Simplify (- 12) into -12
* [misc]backup-simplify:  Simplify (+ 0 -12) into -12
* [misc]backup-simplify:  Simplify (/ 1 -12) into -1/12
* [misc]taylor:  Taking taylor expansion of (+ (* 20/3 (/ 1 (- (* 8 (pow x2 2)) (* 12 x2)))) (* 16/3 (/ (pow x2 2) (- (* 8 (pow x2 2)) (* 12 x2))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 20/3 (/ 1 (- (* 8 (pow x2 2)) (* 12 x2)))) in x2
* [misc]taylor:  Taking taylor expansion of 20/3 in x2
* [misc]backup-simplify:  Simplify 20/3 into 20/3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (* 8 (pow x2 2)) (* 12 x2))) in x2
* [misc]taylor:  Taking taylor expansion of (- (* 8 (pow x2 2)) (* 12 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (* 8 (pow x2 2)) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (pow x2 2) in x2
* [misc]taylor:  Taking taylor expansion of (* 12 x2) in x2
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 12 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 12 1) (* 0 0)) into 12
* [misc]backup-simplify:  Simplify (- 12) into -12
* [misc]backup-simplify:  Simplify (+ 0 -12) into -12
* [misc]backup-simplify:  Simplify (/ 1 -12) into -1/12
* [misc]taylor:  Taking taylor expansion of (* 16/3 (/ (pow x2 2) (- (* 8 (pow x2 2)) (* 12 x2)))) in x2
* [misc]taylor:  Taking taylor expansion of 16/3 in x2
* [misc]backup-simplify:  Simplify 16/3 into 16/3
* [misc]taylor:  Taking taylor expansion of (/ (pow x2 2) (- (* 8 (pow x2 2)) (* 12 x2))) in x2
* [misc]taylor:  Taking taylor expansion of (pow x2 2) in x2
* [misc]taylor:  Taking taylor expansion of (- (* 8 (pow x2 2)) (* 12 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (* 8 (pow x2 2)) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (pow x2 2) in x2
* [misc]taylor:  Taking taylor expansion of (* 12 x2) in x2
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 12 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 12 1) (* 0 0)) into 12
* [misc]backup-simplify:  Simplify (- 12) into -12
* [misc]backup-simplify:  Simplify (+ 0 -12) into -12
* [misc]backup-simplify:  Simplify (/ 1 -12) into -1/12
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1))) in x2
* [misc]taylor:  Taking taylor expansion of 1/3 in x2
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (+ (log (- (* 8 (pow x2 2)) (* 12 x2))) (log x1)) in x2
* [misc]taylor:  Taking taylor expansion of (log (- (* 8 (pow x2 2)) (* 12 x2))) in x2
* [misc]taylor:  Taking taylor expansion of (- (* 8 (pow x2 2)) (* 12 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (* 8 (pow x2 2)) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (pow x2 2) in x2
* [misc]taylor:  Taking taylor expansion of (* 12 x2) in x2
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 12 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 12 1) (* 0 0)) into 12
* [misc]backup-simplify:  Simplify (- 12) into -12
* [misc]backup-simplify:  Simplify (+ 0 -12) into -12
* [misc]backup-simplify:  Simplify (log -12) into (log -12)
* [misc]taylor:  Taking taylor expansion of (log x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (log x1) into (log x1)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x2)) (log -12)) into (+ (log x2) (log -12))
* [misc]backup-simplify:  Simplify (+ (+ (log x2) (log -12)) (log x1)) into (+ (log x2) (+ (log x1) (log -12)))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log x2) (+ (log x1) (log -12)))) into (* 1/3 (+ (log x2) (+ (log x1) (log -12))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))) into (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12)))))
* [misc]backup-simplify:  Simplify (* 20/3 -1/12) into -5/9
* [misc]backup-simplify:  Simplify (+ -5/9 0) into -5/9
* [misc]backup-simplify:  Simplify (- -5/9) into 5/9
* [misc]backup-simplify:  Simplify (+ 0 5/9) into 5/9
* [misc]backup-simplify:  Simplify (* 8 1) into 8
* [misc]backup-simplify:  Simplify (+ (* 12 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 8 0) into 8
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 8) 1)) (pow -12 1)))) 1) into -2/3
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ -2/3 0) into -2/3
* [misc]backup-simplify:  Simplify (+ (* 1/3 -2/3) (* 0 (+ (log x2) (+ (log x1) (log -12))))) into (- 2/9)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))) (+ (* (/ (pow (- 2/9) 1) 1)))) into (* -2/9 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))))
* [misc]backup-simplify:  Simplify (* 12 -1/12) into -1
* [misc]backup-simplify:  Simplify (* 8 1) into 8
* [misc]backup-simplify:  Simplify (+ (* 12 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 8 0) into 8
* [misc]backup-simplify:  Simplify (- (+ (* -1/12 (/ 8 -12)))) into -1/18
* [misc]backup-simplify:  Simplify (+ (* 20/3 -1/18) (* 0 -1/12)) into -10/27
* [misc]backup-simplify:  Simplify (+ -10/27 0) into -10/27
* [misc]backup-simplify:  Simplify (- -10/27) into 10/27
* [misc]backup-simplify:  Simplify (+ -1 10/27) into -17/27
* [misc]backup-simplify:  Simplify (+ (* 5/9 (* -2/9 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))))) (* -17/27 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))))) into (- (* 61/81 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12)))))))
* [misc]backup-simplify:  Simplify (- (* 61/81 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))))) into (- (* 61/81 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12)))))))
* [misc]backup-simplify:  Simplify (+ (* (- (* 61/81 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))))) (pow (* 1 x1) 2)) (+ (* (* -2/9 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12)))))) (* x2 1)) (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))))) into (- (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))) (+ (* 2/9 (* x2 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))))) (* 61/81 (* (pow x1 2) (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12)))))))))
* [misc]approximate:  Taking taylor expansion of (cbrt (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) in x2
* [misc]taylor:  Rewrote expression to (pow (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))))) in x2
* [misc]taylor:  Taking taylor expansion of 1/3 in x2
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6)) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6)) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of 4 in x2
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ 4 (+ 1 (/ 1 (pow x1 2)))) into (/ 4 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x1) (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x1) (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ 2 (+ 1 (/ 1 (pow x1 2)))) into (/ 2 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x2) (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ 2 (+ 1 (/ 1 (pow x1 2)))) into (/ 2 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ (/ 1 x1) (+ 1 (/ 1 (pow x1 2)))) into (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 x1) (/ 1 x1)) into (* 2 (/ 1 x1))
* [misc]backup-simplify:  Simplify (* (/ 2 (+ 1 (/ 1 (pow x1 2)))) (* 2 (/ 1 x1))) into (/ 4 (* (+ 1 (/ 1 (pow x1 2))) x1))
* [misc]backup-simplify:  Simplify (+ (/ 2 (+ 1 (/ 1 (pow x1 2)))) 0) into (* 2 (/ 1 (+ 1 (/ 1 (pow x1 2)))))
* [misc]backup-simplify:  Simplify (* (/ 4 (* (+ 1 (/ 1 (pow x1 2))) x1)) (* 2 (/ 1 (+ 1 (/ 1 (pow x1 2)))))) into (/ 8 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))
* [misc]backup-simplify:  Simplify (+ 0 (/ 8 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))) into (* 8 (/ 1 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1)))
* [misc]backup-simplify:  Simplify (log (* 8 (/ 1 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1)))) into (log (/ 8 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1)))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x2)) (log (/ 8 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1)))) into (- (log (/ 8 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))) (* 2 (log x2)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 8 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))) (* 2 (log x2)))) into (* 1/3 (- (log (/ 8 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))) (* 2 (log x2))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 8 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))) (* 2 (log x2))))) into (exp (* 1/3 (- (log (/ 8 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))) (* 2 (log x2)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) in x1
* [misc]taylor:  Rewrote expression to (pow (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))))) in x1
* [misc]taylor:  Taking taylor expansion of 1/3 in x1
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6)) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 4 1) into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x1) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x1) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x2) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 4 3) into 12
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ 12 -6) into 6
* [misc]backup-simplify:  Simplify (* 1 6) into 6
* [misc]backup-simplify:  Simplify (+ 6 0) into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x1)) (log 6)) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 6) (* 2 (log x1)))) into (* 1/3 (- (log 6) (* 2 (log x1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 6) (* 2 (log x1))))) into (exp (* 1/3 (- (log 6) (* 2 (log x1)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) in x1
* [misc]taylor:  Rewrote expression to (pow (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))))) in x1
* [misc]taylor:  Taking taylor expansion of 1/3 in x1
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6)) (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 4 1) into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x1) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ 1 x1) (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x1) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x2) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 4 3) into 12
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ 12 -6) into 6
* [misc]backup-simplify:  Simplify (* 1 6) into 6
* [misc]backup-simplify:  Simplify (+ 6 0) into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x1)) (log 6)) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 6) (* 2 (log x1)))) into (* 1/3 (- (log 6) (* 2 (log x1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 6) (* 2 (log x1))))) into (exp (* 1/3 (- (log 6) (* 2 (log x1)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log 6) (* 2 (log x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log 6) (* 2 (log x1)))) in x2
* [misc]taylor:  Taking taylor expansion of 1/3 in x2
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log 6) (* 2 (log x1))) in x2
* [misc]taylor:  Taking taylor expansion of (log 6) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]taylor:  Taking taylor expansion of (* 2 (log x1)) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (log x1) into (log x1)
* [misc]backup-simplify:  Simplify (* 2 (log x1)) into (* 2 (log x1))
* [misc]backup-simplify:  Simplify (- (* 2 (log x1))) into (- (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (+ (log 6) (- (* 2 (log x1)))) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 6) (* 2 (log x1)))) into (* 1/3 (- (log 6) (* 2 (log x1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 6) (* 2 (log x1))))) into (exp (* 1/3 (- (log 6) (* 2 (log x1)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 6) (* 2 (log x1))))) into (exp (* 1/3 (- (log 6) (* 2 (log x1)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 3)) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 -1) (* 0 3)) into -4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ -4 0) into -4
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 -4) (* 0 6)) into -4
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (* 3 2) into 6
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 3 -3) into 0
* [misc]backup-simplify:  Simplify (* 6 0) into 0
* [misc]backup-simplify:  Simplify (+ -4 0) into -4
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -4) 1)) (pow 6 1)))) 1) into -2/3
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x1)) (log 6)) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 -2/3) (* 0 (- (log 6) (* 2 (log x1))))) into (- 2/9)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) (+ (* (/ (pow (- 2/9) 1) 1)))) into (* -2/9 (exp (* 1/3 (- (log 6) (* 2 (log x1))))))
* [misc]taylor:  Taking taylor expansion of (* -2/9 (exp (* 1/3 (- (log 6) (* 2 (log x1)))))) in x2
* [misc]taylor:  Taking taylor expansion of -2/9 in x2
* [misc]backup-simplify:  Simplify -2/9 into -2/9
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log 6) (* 2 (log x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log 6) (* 2 (log x1)))) in x2
* [misc]taylor:  Taking taylor expansion of 1/3 in x2
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log 6) (* 2 (log x1))) in x2
* [misc]taylor:  Taking taylor expansion of (log 6) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]taylor:  Taking taylor expansion of (* 2 (log x1)) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (log x1) into (log x1)
* [misc]backup-simplify:  Simplify (* 2 (log x1)) into (* 2 (log x1))
* [misc]backup-simplify:  Simplify (- (* 2 (log x1))) into (- (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (+ (log 6) (- (* 2 (log x1)))) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 6) (* 2 (log x1)))) into (* 1/3 (- (log 6) (* 2 (log x1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 6) (* 2 (log x1))))) into (exp (* 1/3 (- (log 6) (* 2 (log x1)))))
* [misc]backup-simplify:  Simplify (* -2/9 (exp (* 1/3 (- (log 6) (* 2 (log x1)))))) into (* -2/9 (exp (* 1/3 (- (log 6) (* 2 (log x1))))))
* [misc]backup-simplify:  Simplify (* -2/9 (exp (* 1/3 (- (log 6) (* 2 (log x1)))))) into (* -2/9 (exp (* 1/3 (- (log 6) (* 2 (log x1))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 6 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log 6) (* 2 (log x1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x2)) into (- (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x2))) into (- (/ 1 x2))
* [misc]backup-simplify:  Simplify (- (- (/ 1 x2))) into (/ 1 x2)
* [misc]backup-simplify:  Simplify (+ (/ 1 x2) (/ 1 x2)) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x2))) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 1 1)) (* 0 (/ 0 1)))) into -4
* [misc]backup-simplify:  Simplify (+ (* 4 (* 2 (/ 1 x2))) (+ (* 0 -1) (* -4 3))) into (- (* 8 (/ 1 x2)) 12)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 8 (/ 1 x2)) 12) 0) into (- (* 8 (/ 1 x2)) 12)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 8 (/ 1 x2)) 12)) (+ (* 0 -4) (* 0 6))) into (- (* 8 (/ 1 x2)) 12)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 3)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 3 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 3)) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 1) (+ (* 3 (/ 0 1)))) into -1
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* -1 2)) into -2
* [misc]backup-simplify:  Simplify (+ (* 6 -1) (* -2 0)) into -6
* [misc]backup-simplify:  Simplify (+ (- (* 8 (/ 1 x2)) 12) -6) into (- (* 8 (/ 1 x2)) 18)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 -4) 2)) (pow 6 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 8 (/ 1 x2)) 18)) 1)) (pow 6 1)))) 2) into (* 1/2 (- (* 8/3 (/ 1 x2)) 58/9))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x1)) (log 6)) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (- (* 8/3 (/ 1 x2)) 58/9))) (+ (* 0 -2/3) (* 0 (- (log 6) (* 2 (log x1)))))) into (- (* 4/9 (/ 1 x2)) 29/27)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) (+ (* (/ (pow (- 2/9) 2) 2)) (* (/ (pow (- (* 4/9 (/ 1 x2)) 29/27) 1) 1)))) into (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) (- (* 4/9 (/ 1 x2)) 85/81))
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) (- (* 4/9 (/ 1 x2)) 85/81)) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log 6) (* 2 (log x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log 6) (* 2 (log x1)))) in x2
* [misc]taylor:  Taking taylor expansion of 1/3 in x2
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log 6) (* 2 (log x1))) in x2
* [misc]taylor:  Taking taylor expansion of (log 6) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]taylor:  Taking taylor expansion of (* 2 (log x1)) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (log x1) into (log x1)
* [misc]backup-simplify:  Simplify (* 2 (log x1)) into (* 2 (log x1))
* [misc]backup-simplify:  Simplify (- (* 2 (log x1))) into (- (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (+ (log 6) (- (* 2 (log x1)))) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 6) (* 2 (log x1)))) into (* 1/3 (- (log 6) (* 2 (log x1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 6) (* 2 (log x1))))) into (exp (* 1/3 (- (log 6) (* 2 (log x1)))))
* [misc]taylor:  Taking taylor expansion of (- (* 4/9 (/ 1 x2)) 85/81) in x2
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 4/9 in x2
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 85/81 in x2
* [misc]backup-simplify:  Simplify 85/81 into 85/81
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 85/81) into -85/81
* [misc]backup-simplify:  Simplify (+ 0 -85/81) into -85/81
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 6 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log 6) (* 2 (log x1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* 4/9 1) into 4/9
* [misc]backup-simplify:  Simplify (+ 4/9 0) into 4/9
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) -85/81) (* 0 4/9)) into (- (* 85/81 (exp (* 1/3 (- (log 6) (* 2 (log x1)))))))
* [misc]backup-simplify:  Simplify (- (* 85/81 (exp (* 1/3 (- (log 6) (* 2 (log x1))))))) into (- (* 85/81 (exp (* 1/3 (- (log 6) (* 2 (log x1)))))))
* [misc]backup-simplify:  Simplify (+ (* (- (* 85/81 (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 x1)))))))) (pow (* 1 (/ 1 x1)) 2)) (+ (* (* -2/9 (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 x1))))))) (* 1 (/ 1 x1))) (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 x1)))))))) into (- (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 x1)))))) (+ (* 2/9 (/ (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 x1)))))) x1)) (* 85/81 (/ (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 x1)))))) (pow x1 2)))))
* [misc]approximate:  Taking taylor expansion of (cbrt (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) in x2
* [misc]taylor:  Rewrote expression to (pow (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))))) in x2
* [misc]taylor:  Taking taylor expansion of 1/3 in x2
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6)) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6)) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of 4 in x2
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ 4 (+ 1 (/ 1 (pow x1 2)))) into (/ 4 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x1)) (/ 1 (- x2))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x1)) (/ 1 (- x2))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ -2 (+ 1 (/ 1 (pow x1 2)))) into (/ -2 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x2)) (/ 1 (- x2))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ -2 (+ 1 (/ 1 (pow x1 2)))) into (/ -2 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ (/ -1 x1) (+ 1 (/ 1 (pow x1 2)))) into (/ -1 (* x1 (+ 1 (/ 1 (pow x1 2)))))
* [misc]backup-simplify:  Simplify (+ (/ -1 x1) (/ -1 x1)) into (- (* 2 (/ 1 x1)))
* [misc]backup-simplify:  Simplify (* (/ -2 (+ 1 (/ 1 (pow x1 2)))) (- (* 2 (/ 1 x1)))) into (/ 4 (* (+ 1 (/ 1 (pow x1 2))) x1))
* [misc]backup-simplify:  Simplify (+ (/ -2 (+ 1 (/ 1 (pow x1 2)))) 0) into (- (* 2 (/ 1 (+ 1 (/ 1 (pow x1 2))))))
* [misc]backup-simplify:  Simplify (* (/ 4 (* (+ 1 (/ 1 (pow x1 2))) x1)) (- (* 2 (/ 1 (+ 1 (/ 1 (pow x1 2))))))) into (/ -8 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))
* [misc]backup-simplify:  Simplify (+ 0 (/ -8 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))) into (- (* 8 (/ 1 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))))
* [misc]backup-simplify:  Simplify (log (- (* 8 (/ 1 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))))) into (log (- (* 8 (/ 1 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1)))))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x2)) (log (- (* 8 (/ 1 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1)))))) into (- (log (- (* 8 (/ 1 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))))) (* 2 (log x2)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (- (* 8 (/ 1 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))))) (* 2 (log x2)))) into (* 1/3 (- (log (- (* 8 (/ 1 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))))) (* 2 (log x2))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (- (* 8 (/ 1 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))))) (* 2 (log x2))))) into (exp (* 1/3 (- (log (- (* 8 (/ 1 (* (pow (+ 1 (/ 1 (pow x1 2))) 2) x1))))) (* 2 (log x2)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) in x1
* [misc]taylor:  Rewrote expression to (pow (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))))) in x1
* [misc]taylor:  Taking taylor expansion of 1/3 in x1
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6)) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 4 1) into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x1)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x1)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x2)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 4 3) into 12
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ 12 -6) into 6
* [misc]backup-simplify:  Simplify (* 1 6) into 6
* [misc]backup-simplify:  Simplify (+ 6 0) into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x1)) (log 6)) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 6) (* 2 (log x1)))) into (* 1/3 (- (log 6) (* 2 (log x1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 6) (* 2 (log x1))))) into (exp (* 1/3 (- (log 6) (* 2 (log x1)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) in x1
* [misc]taylor:  Rewrote expression to (pow (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))))) in x1
* [misc]taylor:  Taking taylor expansion of 1/3 in x1
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (log (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6)) (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 4 1) into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x1)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x1)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x2)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 4 3) into 12
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ 12 -6) into 6
* [misc]backup-simplify:  Simplify (* 1 6) into 6
* [misc]backup-simplify:  Simplify (+ 6 0) into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x1)) (log 6)) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 6) (* 2 (log x1)))) into (* 1/3 (- (log 6) (* 2 (log x1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 6) (* 2 (log x1))))) into (exp (* 1/3 (- (log 6) (* 2 (log x1)))))
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log 6) (* 2 (log x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log 6) (* 2 (log x1)))) in x2
* [misc]taylor:  Taking taylor expansion of 1/3 in x2
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log 6) (* 2 (log x1))) in x2
* [misc]taylor:  Taking taylor expansion of (log 6) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]taylor:  Taking taylor expansion of (* 2 (log x1)) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (log x1) into (log x1)
* [misc]backup-simplify:  Simplify (* 2 (log x1)) into (* 2 (log x1))
* [misc]backup-simplify:  Simplify (- (* 2 (log x1))) into (- (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (+ (log 6) (- (* 2 (log x1)))) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 6) (* 2 (log x1)))) into (* 1/3 (- (log 6) (* 2 (log x1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 6) (* 2 (log x1))))) into (exp (* 1/3 (- (log 6) (* 2 (log x1)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 6) (* 2 (log x1))))) into (exp (* 1/3 (- (log 6) (* 2 (log x1)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -3)) into 0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 1) (* 0 3)) into 4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 4 0) into 4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 4) (* 0 6)) into 4
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (* 3 -2) into -6
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 3 -3) into 0
* [misc]backup-simplify:  Simplify (* -6 0) into 0
* [misc]backup-simplify:  Simplify (+ 4 0) into 4
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 4) 1)) (pow 6 1)))) 1) into 2/3
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x1)) (log 6)) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 2/3) (* 0 (- (log 6) (* 2 (log x1))))) into 2/9
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) (+ (* (/ (pow 2/9 1) 1)))) into (* 2/9 (exp (* 1/3 (- (log 6) (* 2 (log x1))))))
* [misc]taylor:  Taking taylor expansion of (* 2/9 (exp (* 1/3 (- (log 6) (* 2 (log x1)))))) in x2
* [misc]taylor:  Taking taylor expansion of 2/9 in x2
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log 6) (* 2 (log x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log 6) (* 2 (log x1)))) in x2
* [misc]taylor:  Taking taylor expansion of 1/3 in x2
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log 6) (* 2 (log x1))) in x2
* [misc]taylor:  Taking taylor expansion of (log 6) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]taylor:  Taking taylor expansion of (* 2 (log x1)) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (log x1) into (log x1)
* [misc]backup-simplify:  Simplify (* 2 (log x1)) into (* 2 (log x1))
* [misc]backup-simplify:  Simplify (- (* 2 (log x1))) into (- (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (+ (log 6) (- (* 2 (log x1)))) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 6) (* 2 (log x1)))) into (* 1/3 (- (log 6) (* 2 (log x1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 6) (* 2 (log x1))))) into (exp (* 1/3 (- (log 6) (* 2 (log x1)))))
* [misc]backup-simplify:  Simplify (* 2/9 (exp (* 1/3 (- (log 6) (* 2 (log x1)))))) into (* 2/9 (exp (* 1/3 (- (log 6) (* 2 (log x1))))))
* [misc]backup-simplify:  Simplify (* 2/9 (exp (* 1/3 (- (log 6) (* 2 (log x1)))))) into (* 2/9 (exp (* 1/3 (- (log 6) (* 2 (log x1))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 6 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log 6) (* 2 (log x1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -3))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 x2)) into (/ 1 x2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x2)) into (/ 1 x2)
* [misc]backup-simplify:  Simplify (- (/ 1 x2)) into (- (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ (/ -1 x2) (- (/ 1 x2))) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ 1 x2)))) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 1 1)) (* 0 (/ 0 1)))) into -4
* [misc]backup-simplify:  Simplify (+ (* 4 (- (* 2 (/ 1 x2)))) (+ (* 0 1) (* -4 3))) into (- (+ (* 8 (/ 1 x2)) 12))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (* 8 (/ 1 x2)) 12)) 0) into (- (+ (* 8 (/ 1 x2)) 12))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (* 8 (/ 1 x2)) 12))) (+ (* 0 4) (* 0 6))) into (- (+ (* 8 (/ 1 x2)) 12))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -3)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 3 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -3)) into 0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 3 (/ 0 1)))) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 1 -2)) into -2
* [misc]backup-simplify:  Simplify (+ (* -6 1) (* -2 0)) into -6
* [misc]backup-simplify:  Simplify (+ (- (+ (* 8 (/ 1 x2)) 12)) -6) into (- (+ (* 8 (/ 1 x2)) 18))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 4) 2)) (pow 6 2))) (* 1 (/ (* 1 (pow (* 2 (- (+ (* 8 (/ 1 x2)) 18))) 1)) (pow 6 1)))) 2) into (* -1/2 (+ (* 8/3 (/ 1 x2)) 58/9))
* [misc]backup-simplify:  Simplify (+ (* (- 2) (log x1)) (log 6)) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1/2 (+ (* 8/3 (/ 1 x2)) 58/9))) (+ (* 0 2/3) (* 0 (- (log 6) (* 2 (log x1)))))) into (- (+ (* 4/9 (/ 1 x2)) 29/27))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) (+ (* (/ (pow 2/9 2) 2)) (* (/ (pow (- (+ (* 4/9 (/ 1 x2)) 29/27)) 1) 1)))) into (* -1 (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) (+ (* 4/9 (/ 1 x2)) 85/81)))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) (+ (* 4/9 (/ 1 x2)) 85/81))) in x2
* [misc]taylor:  Taking taylor expansion of -1 in x2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) (+ (* 4/9 (/ 1 x2)) 85/81)) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (- (log 6) (* 2 (log x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (log 6) (* 2 (log x1)))) in x2
* [misc]taylor:  Taking taylor expansion of 1/3 in x2
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (log 6) (* 2 (log x1))) in x2
* [misc]taylor:  Taking taylor expansion of (log 6) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]taylor:  Taking taylor expansion of (* 2 (log x1)) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (log x1) into (log x1)
* [misc]backup-simplify:  Simplify (* 2 (log x1)) into (* 2 (log x1))
* [misc]backup-simplify:  Simplify (- (* 2 (log x1))) into (- (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (+ (log 6) (- (* 2 (log x1)))) into (- (log 6) (* 2 (log x1)))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log 6) (* 2 (log x1)))) into (* 1/3 (- (log 6) (* 2 (log x1))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log 6) (* 2 (log x1))))) into (exp (* 1/3 (- (log 6) (* 2 (log x1)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4/9 (/ 1 x2)) 85/81) in x2
* [misc]taylor:  Taking taylor expansion of (* 4/9 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 4/9 in x2
* [misc]backup-simplify:  Simplify 4/9 into 4/9
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 85/81 in x2
* [misc]backup-simplify:  Simplify 85/81 into 85/81
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4/9 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 85/81) into 85/81
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 6 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (log x1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (- (log 6) (* 2 (log x1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* 4/9 1) into 4/9
* [misc]backup-simplify:  Simplify (+ 4/9 0) into 4/9
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) 85/81) (* 0 4/9)) into (* 85/81 (exp (* 1/3 (- (log 6) (* 2 (log x1))))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (- (log 6) (* 2 (log x1))))) 4/9) into (* 4/9 (exp (* 1/3 (- (log 6) (* 2 (log x1))))))
* [misc]backup-simplify:  Simplify (+ (* -1 (* 85/81 (exp (* 1/3 (- (log 6) (* 2 (log x1))))))) (* 0 (* 4/9 (exp (* 1/3 (- (log 6) (* 2 (log x1)))))))) into (- (* 85/81 (exp (* 1/3 (- (log 6) (* 2 (log x1)))))))
* [misc]backup-simplify:  Simplify (- (* 85/81 (exp (* 1/3 (- (log 6) (* 2 (log x1))))))) into (- (* 85/81 (exp (* 1/3 (- (log 6) (* 2 (log x1)))))))
* [misc]backup-simplify:  Simplify (+ (* (- (* 85/81 (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 (- x1))))))))) (pow (* 1 (/ 1 (- x1))) 2)) (+ (* (* 2/9 (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 (- x1)))))))) (* 1 (/ 1 (- x1)))) (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 (- x1))))))))) into (- (exp (* 1/3 (- (log 6) (* 2 (log (/ -1 x1)))))) (+ (* 85/81 (/ (exp (* 1/3 (- (log 6) (* 2 (log (/ -1 x1)))))) (pow x1 2))) (* 2/9 (/ (exp (* 1/3 (- (log 6) (* 2 (log (/ -1 x1)))))) x1))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 3 1 2 1 3 2)
* [misc]approximate:  Taking taylor expansion of (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ x2 x2)) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (+ x2 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 x1) into (* 3 x1)
* [misc]backup-simplify:  Simplify (* x1 (* 3 x1)) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 (pow x1 2)) 0) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (/ (* 3 (pow x1 2)) (+ (pow x1 2) 1)) into (* 3 (/ (pow x1 2) (+ (pow x1 2) 1)))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (/ x1 (+ (pow x1 2) 1)) into (/ x1 (+ (pow x1 2) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x2 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1) into (* 2 x2)
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x2 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1) into (* 2 x2)
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (* 2 x2) -3) into (- (* 2 x2) 3)
* [misc]taylor:  Taking taylor expansion of (- (* 2 x2) 3) in x2
* [misc]taylor:  Taking taylor expansion of (* 2 x2) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 0 -3) into -3
* [misc]backup-simplify:  Simplify -3 into -3
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 3) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* 2 x2) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 (* x2 1)) (+ (* -1 (* 1 x1)) -3)) into (- (* 2 x2) (+ x1 3))
* [misc]approximate:  Taking taylor expansion of (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x2) (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ 2 (+ 1 (/ 1 (pow x1 2)))) into (/ 2 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ (/ 1 x1) (+ 1 (/ 1 (pow x1 2)))) into (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2)))))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x2) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x2) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 3 -3) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 3)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 3 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 3))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x2) (/ 1 x2)) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x2))) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ (* 2 (/ 1 x2)) 1) (+ (* 3 (/ 1 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 x2)) 3)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 x2)) 3) 0) into (- (* 2 (/ 1 x2)) 3)
* [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 x2)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x2) (/ 0 x2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x2) (/ 0 x2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 3 (/ 0 1)) (* 0 (/ 1 1)) (* (- (* 2 (/ 1 x2)) 3) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 0 -3) into -3
* [misc]backup-simplify:  Simplify -3 into -3
* [misc]backup-simplify:  Simplify (+ (* -3 (pow (* 1 (/ 1 x1)) 2)) (+ (* -1 (* 1 (/ 1 x1))) (* 2 (* (/ 1 (/ 1 x2)) (pow (/ 1 x1) 2))))) into (- (* 2 (/ x2 (pow x1 2))) (+ (/ 1 x1) (* 3 (/ 1 (pow x1 2)))))
* [misc]approximate:  Taking taylor expansion of (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x2)) (/ 1 (- x2))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ -2 (+ 1 (/ 1 (pow x1 2)))) into (/ -2 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ (/ -1 x1) (+ 1 (/ 1 (pow x1 2)))) into (/ -1 (* x1 (+ 1 (/ 1 (pow x1 2)))))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x2)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x2)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 3 1) into 3
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 3 -3) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -3)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 3 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -3))) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 x2) (/ -1 x2)) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ 1 x2)))) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ (- (* 2 (/ 1 x2))) 1) (+ (* 3 (/ 1 1)) (* 0 (/ 0 1)))) into (- (+ (* 2 (/ 1 x2)) 3))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 x2)) 3)) 0) into (- (+ (* 2 (/ 1 x2)) 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 x2)) 3)) in x2
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 x2)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x2) (/ 0 (- x2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x2) (/ 0 (- x2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 3 (/ 0 1)) (* 0 (/ 1 1)) (* (- (+ (* 2 (/ 1 x2)) 3)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 1 1)) (* 0 (/ 0 1)))) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify -3 into -3
* [misc]backup-simplify:  Simplify (+ (* -3 (pow (* 1 (/ 1 (- x1))) 2)) (+ (* 1 (* 1 (/ 1 (- x1)))) (* -2 (* (/ 1 (/ 1 (- x2))) (pow (/ 1 (- x1)) 2))))) into (- (* 2 (/ x2 (pow x1 2))) (+ (/ 1 x1) (* 3 (/ 1 (pow x1 2)))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (log1p (expm1 (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (expm1 (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (215 enodes)
* [exit]simplify:  Simplified to (expm1 (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* [exit]simplify:  Simplified to (expm1 (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* * * * [misc]progress:  [ 2 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (expm1 (log1p (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (log1p (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (215 enodes)
* [exit]simplify:  Simplified to (log1p (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* [exit]simplify:  Simplified to (log1p (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* * * * [misc]progress:  [ 3 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (pow (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) 1/3)) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* * * * [misc]progress:  [ 4 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (pow (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) 1)) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* * * * [misc]progress:  [ 5 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (exp (log (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (log (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (215 enodes)
* [exit]simplify:  Simplified to (log (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* [exit]simplify:  Simplified to (log (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* * * * [misc]progress:  [ 6 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (log (exp (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (exp (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (215 enodes)
* [exit]simplify:  Simplified to (exp (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* [exit]simplify:  Simplified to (exp (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* * * * [misc]progress:  [ 7 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (* (cbrt (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))) (cbrt (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (cbrt (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (54 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (159 enodes)
* * [misc]simplify:  iters left: 1 (209 enodes)
* [exit]simplify:  Simplified to (cbrt (* (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))))
* [exit]simplify:  Simplified to (cbrt (* (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))))
* [enter]simplify:  Simplifying (cbrt (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (215 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* [exit]simplify:  Simplified to (cbrt (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* * * * [misc]progress:  [ 8 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (* (cbrt (sqrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (sqrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (cbrt (sqrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (215 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* [exit]simplify:  Simplified to (cbrt (sqrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* [enter]simplify:  Simplifying (cbrt (sqrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (215 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* [exit]simplify:  Simplified to (cbrt (sqrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* * * * [misc]progress:  [ 9 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (* (cbrt 1) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (cbrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 1)
* [enter]simplify:  Simplifying (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (112 enodes)
* * [misc]simplify:  iters left: 2 (157 enodes)
* * [misc]simplify:  iters left: 1 (207 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 10 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (* (* (cbrt (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))) (cbrt (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (cbrt (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (54 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (159 enodes)
* * [misc]simplify:  iters left: 1 (209 enodes)
* [exit]simplify:  Simplified to (* (cbrt (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))) (cbrt (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))))
* [exit]simplify:  Simplified to (* (cbrt (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))) (cbrt (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))))
* [enter]simplify:  Simplifying (cbrt (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (215 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* [exit]simplify:  Simplified to (cbrt (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* * * * [misc]progress:  [ 11 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (55 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (116 enodes)
* * [misc]simplify:  iters left: 2 (169 enodes)
* * [misc]simplify:  iters left: 1 (229 enodes)
* [exit]simplify:  Simplified to (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (/ (+ x1 x1) (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))))))
* [exit]simplify:  Simplified to (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (/ (+ x1 x1) (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))))))
* * * * [misc]progress:  [ 12 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (* (sqrt (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (sqrt (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (sqrt (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (215 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* [exit]simplify:  Simplified to (sqrt (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* [enter]simplify:  Simplifying (sqrt (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (215 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* [exit]simplify:  Simplified to (sqrt (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* * * * [misc]progress:  [ 13 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (* 1 (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* * * * [misc]progress:  [ 14 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (log1p (expm1 (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (expm1 (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (215 enodes)
* [exit]simplify:  Simplified to (expm1 (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* [exit]simplify:  Simplified to (expm1 (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* * * * [misc]progress:  [ 15 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (expm1 (log1p (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (log1p (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (215 enodes)
* [exit]simplify:  Simplified to (log1p (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* [exit]simplify:  Simplified to (log1p (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* * * * [misc]progress:  [ 16 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (pow (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) 1/3)) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* * * * [misc]progress:  [ 17 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (pow (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) 1)) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* * * * [misc]progress:  [ 18 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (exp (log (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (log (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (215 enodes)
* [exit]simplify:  Simplified to (log (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* [exit]simplify:  Simplified to (log (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* * * * [misc]progress:  [ 19 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (log (exp (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (exp (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (215 enodes)
* [exit]simplify:  Simplified to (exp (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* [exit]simplify:  Simplified to (exp (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* * * * [misc]progress:  [ 20 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (* (cbrt (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))) (cbrt (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (cbrt (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (54 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (159 enodes)
* * [misc]simplify:  iters left: 1 (209 enodes)
* [exit]simplify:  Simplified to (cbrt (* (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))))
* [exit]simplify:  Simplified to (cbrt (* (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))))
* [enter]simplify:  Simplifying (cbrt (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (215 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* [exit]simplify:  Simplified to (cbrt (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* * * * [misc]progress:  [ 21 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (* (cbrt (sqrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (sqrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (cbrt (sqrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (215 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* [exit]simplify:  Simplified to (cbrt (sqrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* [enter]simplify:  Simplifying (cbrt (sqrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (215 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* [exit]simplify:  Simplified to (cbrt (sqrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* * * * [misc]progress:  [ 22 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (* (cbrt 1) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (cbrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 1)
* [enter]simplify:  Simplifying (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (112 enodes)
* * [misc]simplify:  iters left: 2 (157 enodes)
* * [misc]simplify:  iters left: 1 (207 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 23 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (* (* (cbrt (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))) (cbrt (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (cbrt (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (54 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (159 enodes)
* * [misc]simplify:  iters left: 1 (209 enodes)
* [exit]simplify:  Simplified to (* (cbrt (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))) (cbrt (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))))
* [exit]simplify:  Simplified to (* (cbrt (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))) (cbrt (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))))
* [enter]simplify:  Simplifying (cbrt (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (215 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* [exit]simplify:  Simplified to (cbrt (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* * * * [misc]progress:  [ 24 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (55 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (116 enodes)
* * [misc]simplify:  iters left: 2 (169 enodes)
* * [misc]simplify:  iters left: 1 (229 enodes)
* [exit]simplify:  Simplified to (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (/ (+ x1 x1) (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))))))
* [exit]simplify:  Simplified to (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (/ (+ x1 x1) (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))))))
* * * * [misc]progress:  [ 25 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (* (sqrt (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (sqrt (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (sqrt (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (215 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* [exit]simplify:  Simplified to (sqrt (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* [enter]simplify:  Simplifying (sqrt (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (215 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* [exit]simplify:  Simplified to (sqrt (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* * * * [misc]progress:  [ 26 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (* 1 (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* * * * [misc]progress:  [ 27 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (log1p (expm1 (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (expm1 (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (215 enodes)
* [exit]simplify:  Simplified to (expm1 (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* [exit]simplify:  Simplified to (expm1 (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* * * * [misc]progress:  [ 28 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (expm1 (log1p (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (log1p (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (215 enodes)
* [exit]simplify:  Simplified to (log1p (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* [exit]simplify:  Simplified to (log1p (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* * * * [misc]progress:  [ 29 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (pow (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) 1/3) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* * * * [misc]progress:  [ 30 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (pow (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) 1) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* * * * [misc]progress:  [ 31 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (exp (log (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (log (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (215 enodes)
* [exit]simplify:  Simplified to (log (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* [exit]simplify:  Simplified to (log (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* * * * [misc]progress:  [ 32 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (log (exp (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (exp (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (215 enodes)
* [exit]simplify:  Simplified to (exp (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* [exit]simplify:  Simplified to (exp (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* * * * [misc]progress:  [ 33 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (* (cbrt (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))) (cbrt (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (cbrt (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (54 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (159 enodes)
* * [misc]simplify:  iters left: 1 (209 enodes)
* [exit]simplify:  Simplified to (cbrt (* (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))))
* [exit]simplify:  Simplified to (cbrt (* (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))))
* [enter]simplify:  Simplifying (cbrt (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (215 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* [exit]simplify:  Simplified to (cbrt (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* * * * [misc]progress:  [ 34 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (* (cbrt (sqrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (sqrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (cbrt (sqrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (215 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* [exit]simplify:  Simplified to (cbrt (sqrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* [enter]simplify:  Simplifying (cbrt (sqrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (215 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* [exit]simplify:  Simplified to (cbrt (sqrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* * * * [misc]progress:  [ 35 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (* (cbrt 1) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (cbrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 1)
* [enter]simplify:  Simplifying (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (112 enodes)
* * [misc]simplify:  iters left: 2 (157 enodes)
* * [misc]simplify:  iters left: 1 (207 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 36 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (* (* (cbrt (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))) (cbrt (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (cbrt (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (54 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (159 enodes)
* * [misc]simplify:  iters left: 1 (209 enodes)
* [exit]simplify:  Simplified to (* (cbrt (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))) (cbrt (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))))
* [exit]simplify:  Simplified to (* (cbrt (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))) (cbrt (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))))
* [enter]simplify:  Simplifying (cbrt (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (215 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* [exit]simplify:  Simplified to (cbrt (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* * * * [misc]progress:  [ 37 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (55 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (116 enodes)
* * [misc]simplify:  iters left: 2 (169 enodes)
* * [misc]simplify:  iters left: 1 (229 enodes)
* [exit]simplify:  Simplified to (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (/ (+ x1 x1) (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))))))
* [exit]simplify:  Simplified to (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (/ (+ x1 x1) (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))))))
* * * * [misc]progress:  [ 38 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (* (sqrt (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (sqrt (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (sqrt (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (215 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* [exit]simplify:  Simplified to (sqrt (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* [enter]simplify:  Simplifying (sqrt (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (164 enodes)
* * [misc]simplify:  iters left: 1 (215 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* [exit]simplify:  Simplified to (sqrt (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))))
* * * * [misc]progress:  [ 39 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (* 1 (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* * * * [misc]progress:  [ 40 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (log1p (expm1 (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (expm1 (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (expm1 (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (expm1 (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 41 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (expm1 (log1p (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (log1p (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (log1p (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (log1p (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 42 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (fma (* (cbrt (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (- (+ 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (+ 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* * * * [misc]progress:  [ 43 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (fma (sqrt (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (sqrt (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (- (+ 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (+ 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* * * * [misc]progress:  [ 44 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (fma (/ (* (cbrt (fma x1 (* 3 x1) (+ x2 x2))) (cbrt (fma x1 (* 3 x1) (+ x2 x2)))) (* (cbrt (fma x1 x1 1)) (cbrt (fma x1 x1 1)))) (/ (cbrt (fma x1 (* 3 x1) (+ x2 x2))) (cbrt (fma x1 x1 1))) (- (+ 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (+ 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* * * * [misc]progress:  [ 45 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (fma (/ (* (cbrt (fma x1 (* 3 x1) (+ x2 x2))) (cbrt (fma x1 (* 3 x1) (+ x2 x2)))) (sqrt (fma x1 x1 1))) (/ (cbrt (fma x1 (* 3 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))) (- (+ 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (+ 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* * * * [misc]progress:  [ 46 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (fma (/ (* (cbrt (fma x1 (* 3 x1) (+ x2 x2))) (cbrt (fma x1 (* 3 x1) (+ x2 x2)))) 1) (/ (cbrt (fma x1 (* 3 x1) (+ x2 x2))) (fma x1 x1 1)) (- (+ 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (+ 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* * * * [misc]progress:  [ 47 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (fma (/ (sqrt (fma x1 (* 3 x1) (+ x2 x2))) (* (cbrt (fma x1 x1 1)) (cbrt (fma x1 x1 1)))) (/ (sqrt (fma x1 (* 3 x1) (+ x2 x2))) (cbrt (fma x1 x1 1))) (- (+ 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (+ 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* * * * [misc]progress:  [ 48 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (fma (/ (sqrt (fma x1 (* 3 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))) (/ (sqrt (fma x1 (* 3 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))) (- (+ 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (+ 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* * * * [misc]progress:  [ 49 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (fma (/ (sqrt (fma x1 (* 3 x1) (+ x2 x2))) 1) (/ (sqrt (fma x1 (* 3 x1) (+ x2 x2))) (fma x1 x1 1)) (- (+ 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (+ 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* * * * [misc]progress:  [ 50 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (fma (/ 1 (* (cbrt (fma x1 x1 1)) (cbrt (fma x1 x1 1)))) (/ (fma x1 (* 3 x1) (+ x2 x2)) (cbrt (fma x1 x1 1))) (- (+ 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (+ 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* * * * [misc]progress:  [ 51 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (fma (/ 1 (sqrt (fma x1 x1 1))) (/ (fma x1 (* 3 x1) (+ x2 x2)) (sqrt (fma x1 x1 1))) (- (+ 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (+ 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* * * * [misc]progress:  [ 52 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (fma (/ 1 1) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (- (+ 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (+ 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* * * * [misc]progress:  [ 53 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (fma 1 (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (- (+ 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (+ 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* * * * [misc]progress:  [ 54 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (fma (fma x1 (* 3 x1) (+ x2 x2)) (/ 1 (fma x1 x1 1)) (- (+ 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (+ 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* * * * [misc]progress:  [ 55 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (log (/ (exp (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (exp (+ 3 (/ x1 (fma x1 x1 1)))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (exp (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (exp (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* [exit]simplify:  Simplified to (exp (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (exp (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* * * * [misc]progress:  [ 56 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (pow (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) 1))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* * * * [misc]progress:  [ 57 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (exp (log (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (log (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (log (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (log (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 58 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (log (exp (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (exp (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (exp (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (exp (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 59 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (* (* (cbrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (cbrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (cbrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (cbrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (cbrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (cbrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (* (cbrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (cbrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* [enter]simplify:  Simplifying (cbrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (cbrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (cbrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 60 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (cbrt (* (* (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* [exit]simplify:  Simplified to (pow (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) 3)
* [exit]simplify:  Simplified to (pow (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) 3)
* * * * [misc]progress:  [ 61 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (* (sqrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (sqrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (sqrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (sqrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* [enter]simplify:  Simplifying (sqrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (sqrt (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 62 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (/ (- (* (fma x1 (* 3 x1) (+ x2 x2)) (+ (* 3 3) (- (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))) (* (fma x1 x1 1) (+ (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))) (* (fma x1 x1 1) (+ (* 3 3) (- (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1))))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (* (fma x1 (* 3 x1) (+ x2 x2)) (+ (* 3 3) (- (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))) (* (fma x1 x1 1) (+ (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (63 enodes)
* * [misc]simplify:  iters left: 4 (148 enodes)
* * [misc]simplify:  iters left: 3 (269 enodes)
* * [misc]simplify:  iters left: 2 (423 enodes)
* [exit]simplify:  Simplified to (fma (fma (- (/ x1 (fma x1 x1 1)) 3) (/ x1 (fma x1 x1 1)) (* 3 3)) (fma x1 (* 3 x1) (+ x2 x2)) (fma (/ x1 (fma x1 x1 1)) (* (/ x1 (fma x1 x1 1)) (- (/ x1 1))) (* (fma x1 x1 1) (* (- 3) (* 3 3)))))
* [exit]simplify:  Simplified to (fma (fma (- (/ x1 (fma x1 x1 1)) 3) (/ x1 (fma x1 x1 1)) (* 3 3)) (fma x1 (* 3 x1) (+ x2 x2)) (fma (/ x1 (fma x1 x1 1)) (* (/ x1 (fma x1 x1 1)) (- (/ x1 1))) (* (fma x1 x1 1) (* (- 3) (* 3 3)))))
* [enter]simplify:  Simplifying (* (fma x1 x1 1) (+ (* 3 3) (- (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (108 enodes)
* * [misc]simplify:  iters left: 2 (144 enodes)
* * [misc]simplify:  iters left: 1 (173 enodes)
* [exit]simplify:  Simplified to (fma (/ x1 1) (- (/ x1 (fma x1 x1 1)) 3) (* (fma x1 x1 1) (* 3 3)))
* [exit]simplify:  Simplified to (fma (/ x1 1) (- (/ x1 (fma x1 x1 1)) 3) (* (fma x1 x1 1) (* 3 3)))
* * * * [misc]progress:  [ 63 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (/ (- (* (fma x1 (* 3 x1) (+ x2 x2)) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (* (fma x1 (* 3 x1) (+ x2 x2)) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (202 enodes)
* * [misc]simplify:  iters left: 1 (282 enodes)
* [exit]simplify:  Simplified to (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma (fma x1 x1 1) 3 (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma (fma x1 x1 1) 3 (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))
* [enter]simplify:  Simplifying (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))
* * * * [misc]progress:  [ 64 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (/ (- (pow (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ 3 (/ x1 (fma x1 x1 1))) 3)) (+ (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (pow (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ 3 (/ x1 (fma x1 x1 1))) 3))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (120 enodes)
* * [misc]simplify:  iters left: 2 (279 enodes)
* [exit]simplify:  Simplified to (- (pow (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ (/ x1 (fma x1 x1 1)) 3) 3))
* [exit]simplify:  Simplified to (- (pow (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ (/ x1 (fma x1 x1 1)) 3) 3))
* [enter]simplify:  Simplifying (+ (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (108 enodes)
* * [misc]simplify:  iters left: 3 (183 enodes)
* * [misc]simplify:  iters left: 2 (288 enodes)
* * [misc]simplify:  iters left: 1 (466 enodes)
* [exit]simplify:  Simplified to (fma (+ (/ x1 (fma x1 x1 1)) 3) (+ (+ (/ x1 (fma x1 x1 1)) 3) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (fma (+ (/ x1 (fma x1 x1 1)) 3) (+ (+ (/ x1 (fma x1 x1 1)) 3) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))))
* * * * [misc]progress:  [ 65 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (+ (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (- (+ 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (+ 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (+ (- 3) (/ (- x1) (fma x1 x1 1)))
* * * * [misc]progress:  [ 66 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (* 1 (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* * * * [misc]progress:  [ 67 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (/ (- (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1))))) (+ (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (152 enodes)
* * [misc]simplify:  iters left: 2 (261 enodes)
* * [misc]simplify:  iters left: 1 (391 enodes)
* [exit]simplify:  Simplified to (* (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (+ (+ (/ x1 (fma x1 x1 1)) 3) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (+ (+ (/ x1 (fma x1 x1 1)) 3) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))))
* [enter]simplify:  Simplifying (+ (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* [exit]simplify:  Simplified to (+ (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (+ (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))
* * * * [misc]progress:  [ 68 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (* (+ (sqrt (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1))))) (- (sqrt (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1)))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (sqrt (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (+ (/ x1 (fma x1 x1 1)) 3)) (sqrt (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (+ (sqrt (+ (/ x1 (fma x1 x1 1)) 3)) (sqrt (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))))
* [enter]simplify:  Simplifying (- (sqrt (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (- (sqrt (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (sqrt (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (- (sqrt (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (sqrt (+ (/ x1 (fma x1 x1 1)) 3)))
* * * * [misc]progress:  [ 69 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (* (+ (/ (sqrt (fma x1 (* 3 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1))))) (- (/ (sqrt (fma x1 (* 3 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1)))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (/ (sqrt (fma x1 (* 3 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (+ (/ (sqrt (fma x1 (* 3 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))) (sqrt (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (+ (/ (sqrt (fma x1 (* 3 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))) (sqrt (+ (/ x1 (fma x1 x1 1)) 3)))
* [enter]simplify:  Simplifying (- (/ (sqrt (fma x1 (* 3 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (- (/ (sqrt (fma x1 (* 3 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))) (sqrt (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (- (/ (sqrt (fma x1 (* 3 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))) (sqrt (+ (/ x1 (fma x1 x1 1)) 3)))
* * * * [misc]progress:  [ 70 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (* 1 (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))
* * * * [misc]progress:  [ 71 / 83 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) 3)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) 3)
* [exit]simplify:  Simplified to (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) 3)
* * * * [misc]progress:  [ 72 / 83 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (- (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))) (+ (* 2/9 (* x2 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))))) (* 61/81 (* (pow x1 2) (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12)))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (- (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))) (+ (* 2/9 (* x2 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))))) (* 61/81 (* (pow x1 2) (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12)))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (59 enodes)
* * [misc]simplify:  iters left: 5 (118 enodes)
* * [misc]simplify:  iters left: 4 (194 enodes)
* * [misc]simplify:  iters left: 3 (306 enodes)
* * [misc]simplify:  iters left: 2 (467 enodes)
* [exit]simplify:  Simplified to (+ (fma 3 (/ (- (* 3 (* x1 x1)) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (* (* (fma x1 (* x1 3) (+ (- x2 x1) x2)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))) (* (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (* (* (fma x1 (* x1 3) (+ (- x2 x1) x2)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))) (- (cbrt (* (* x1 x2) -12)) (* (cbrt (* (* x1 x2) -12)) (fma 61/81 (* x1 x1) (* 2/9 x2)))))) (fma x1 x1 1) (* (* (fma x1 (* x1 3) (+ (- x2 x1) x2)) (/ x1 (fma x1 x1 1))) (* x1 3)))))
* * * * [misc]progress:  [ 73 / 83 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (- (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 x1)))))) (+ (* 2/9 (/ (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 x1)))))) x1)) (* 85/81 (/ (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 x1)))))) (pow x1 2)))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (- (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 x1)))))) (+ (* 2/9 (/ (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 x1)))))) x1)) (* 85/81 (/ (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 x1)))))) (pow x1 2)))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (58 enodes)
* * [misc]simplify:  iters left: 5 (114 enodes)
* * [misc]simplify:  iters left: 4 (178 enodes)
* * [misc]simplify:  iters left: 3 (256 enodes)
* * [misc]simplify:  iters left: 2 (366 enodes)
* * [misc]simplify:  iters left: 1 (496 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma x1 x1 1) x1 (fma (* (- (pow (exp 1/3) (- (log 6) (* (log x1) (- 2)))) (/ (pow (exp 1/3) (- (log 6) (* (log x1) (- 2)))) (/ x1 (+ 2/9 (/ 85/81 x1))))) (* (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))) (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))))) (fma x1 x1 1) (/ (fma x1 (* x1 3) (+ x2 (- x2 x1))) (/ (/ (fma x1 x1 1) (* x1 3)) x1)))) (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1))
* * * * [misc]progress:  [ 74 / 83 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (- (exp (* 1/3 (- (log 6) (* 2 (log (/ -1 x1)))))) (+ (* 85/81 (/ (exp (* 1/3 (- (log 6) (* 2 (log (/ -1 x1)))))) (pow x1 2))) (* 2/9 (/ (exp (* 1/3 (- (log 6) (* 2 (log (/ -1 x1)))))) x1))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (- (exp (* 1/3 (- (log 6) (* 2 (log (/ -1 x1)))))) (+ (* 85/81 (/ (exp (* 1/3 (- (log 6) (* 2 (log (/ -1 x1)))))) (pow x1 2))) (* 2/9 (/ (exp (* 1/3 (- (log 6) (* 2 (log (/ -1 x1)))))) x1))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (59 enodes)
* * [misc]simplify:  iters left: 5 (114 enodes)
* * [misc]simplify:  iters left: 4 (172 enodes)
* * [misc]simplify:  iters left: 3 (247 enodes)
* * [misc]simplify:  iters left: 2 (363 enodes)
* [exit]simplify:  Simplified to (+ (fma 3 (/ (- (* (* x1 3) x1) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (* (/ (+ x1 x1) (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1)))) (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))) (- (pow (exp 1/3) (- (log 6) (+ (log (/ -1 x1)) (log (/ -1 x1))))) (* (pow (exp 1/3) (- (log 6) (+ (log (/ -1 x1)) (log (/ -1 x1))))) (+ (/ 2/9 x1) (/ 85/81 (* x1 x1)))))) (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (* (/ (+ x1 x1) (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1)))) (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))))) (fma x1 x1 1) (/ (fma x1 (* x1 3) (+ x2 (- x2 x1))) (/ (/ (fma x1 x1 1) (* x1 x1)) 3)))))
* * * * [misc]progress:  [ 75 / 83 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (- (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))) (+ (* 2/9 (* x2 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))))) (* 61/81 (* (pow x1 2) (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12)))))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (- (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))) (+ (* 2/9 (* x2 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))))) (* 61/81 (* (pow x1 2) (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12)))))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (59 enodes)
* * [misc]simplify:  iters left: 5 (118 enodes)
* * [misc]simplify:  iters left: 4 (193 enodes)
* * [misc]simplify:  iters left: 3 (298 enodes)
* * [misc]simplify:  iters left: 2 (448 enodes)
* [exit]simplify:  Simplified to (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (* (* (fma x1 (* x1 3) (+ (- x2 x1) x2)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))) (* (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (* (* (fma x1 (* x1 3) (+ (- x2 x1) x2)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))) (- (cbrt (* (* x2 -12) x1)) (* (fma 61/81 (* x1 x1) (* 2/9 x2)) (cbrt (* (* x2 -12) x1)))))) (fma x1 x1 1) (* (* (fma x1 (* x1 3) (+ (- x2 x1) x2)) (/ x1 (fma x1 x1 1))) (* x1 3)))))
* * * * [misc]progress:  [ 76 / 83 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (- (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 x1)))))) (+ (* 2/9 (/ (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 x1)))))) x1)) (* 85/81 (/ (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 x1)))))) (pow x1 2)))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (- (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 x1)))))) (+ (* 2/9 (/ (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 x1)))))) x1)) (* 85/81 (/ (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 x1)))))) (pow x1 2)))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (58 enodes)
* * [misc]simplify:  iters left: 5 (114 enodes)
* * [misc]simplify:  iters left: 4 (177 enodes)
* * [misc]simplify:  iters left: 3 (256 enodes)
* * [misc]simplify:  iters left: 2 (366 enodes)
* * [misc]simplify:  iters left: 1 (496 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma x1 x1 1) x1 (fma (* (- (pow (exp 1/3) (- (log 6) (* (log x1) (- 2)))) (* (pow (exp 1/3) (- (log 6) (* (log x1) (- 2)))) (+ (/ 2/9 x1) (/ 85/81 (* x1 x1))))) (* (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))) (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))))) (fma x1 x1 1) (/ (fma x1 (* x1 3) (+ x2 (- x2 x1))) (/ (/ (fma x1 x1 1) (* x1 x1)) 3)))) (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1))
* * * * [misc]progress:  [ 77 / 83 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (- (exp (* 1/3 (- (log 6) (* 2 (log (/ -1 x1)))))) (+ (* 85/81 (/ (exp (* 1/3 (- (log 6) (* 2 (log (/ -1 x1)))))) (pow x1 2))) (* 2/9 (/ (exp (* 1/3 (- (log 6) (* 2 (log (/ -1 x1)))))) x1))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (- (exp (* 1/3 (- (log 6) (* 2 (log (/ -1 x1)))))) (+ (* 85/81 (/ (exp (* 1/3 (- (log 6) (* 2 (log (/ -1 x1)))))) (pow x1 2))) (* 2/9 (/ (exp (* 1/3 (- (log 6) (* 2 (log (/ -1 x1)))))) x1))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (59 enodes)
* * [misc]simplify:  iters left: 5 (114 enodes)
* * [misc]simplify:  iters left: 4 (171 enodes)
* * [misc]simplify:  iters left: 3 (247 enodes)
* * [misc]simplify:  iters left: 2 (358 enodes)
* * [misc]simplify:  iters left: 1 (498 enodes)
* [exit]simplify:  Simplified to (+ (fma 3 (/ (- (* 3 (* x1 x1)) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))) (* (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))) (- (exp (fma (- (+ (log 6) (log x1)) (+ (log -1) (log -1))) 1/3 (* (log x1) 1/3))) (/ (exp (fma (- (+ (log 6) (log x1)) (+ (log -1) (log -1))) 1/3 (* (log x1) 1/3))) (/ x1 (+ (/ 85/81 x1) 2/9)))))) (fma x1 x1 1) (/ (fma x1 (* x1 3) (+ x2 (- x2 x1))) (/ (/ (fma x1 x1 1) x1) (* x1 3))))))
* * * * [misc]progress:  [ 78 / 83 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (- (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))) (+ (* 2/9 (* x2 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))))) (* 61/81 (* (pow x1 2) (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (- (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))) (+ (* 2/9 (* x2 (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))))) (* 61/81 (* (pow x1 2) (exp (* 1/3 (+ (log x2) (+ (log x1) (log -12))))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (59 enodes)
* * [misc]simplify:  iters left: 5 (119 enodes)
* * [misc]simplify:  iters left: 4 (194 enodes)
* * [misc]simplify:  iters left: 3 (312 enodes)
* * [misc]simplify:  iters left: 2 (495 enodes)
* [exit]simplify:  Simplified to (+ (fma 3 (/ (- (* x1 (* x1 3)) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (* (* (fma x1 (* x1 3) (+ (- x2 x1) x2)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))) (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (* (* (fma x1 (* x1 3) (+ (- x2 x1) x2)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))))) (- (cbrt (* x2 (* x1 -12))) (* (cbrt (* x2 (* x1 -12))) (fma (* x1 61/81) x1 (* x2 2/9))))) (fma x1 x1 1) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (/ (/ (fma x1 x1 1) (* x1 x1)) 3)))))
* * * * [misc]progress:  [ 79 / 83 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (- (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 x1)))))) (+ (* 2/9 (/ (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 x1)))))) x1)) (* 85/81 (/ (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 x1)))))) (pow x1 2))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (- (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 x1)))))) (+ (* 2/9 (/ (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 x1)))))) x1)) (* 85/81 (/ (exp (* 1/3 (- (log 6) (* 2 (log (/ 1 x1)))))) (pow x1 2))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (58 enodes)
* * [misc]simplify:  iters left: 5 (115 enodes)
* * [misc]simplify:  iters left: 4 (178 enodes)
* * [misc]simplify:  iters left: 3 (256 enodes)
* * [misc]simplify:  iters left: 2 (373 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma x1 x1 1) x1 (fma (* (- (pow (exp 1/3) (- (log 6) (* (log x1) (- 2)))) (* (pow (exp 1/3) (- (log 6) (* (log x1) (- 2)))) (+ (/ 2/9 x1) (/ (/ 85/81 x1) x1)))) (* (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (* (/ (+ x1 x1) (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1)))) (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (* (/ (+ x1 x1) (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1)))) (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (/ (fma x1 (* x1 3) (+ x2 (- x2 x1))) (/ (/ (fma x1 x1 1) x1) (* x1 3))))) (fma 3 (/ (- (* x1 (* x1 3)) (fma x2 2 x1)) (fma x1 x1 1)) x1))
* * * * [misc]progress:  [ 80 / 83 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (- (exp (* 1/3 (- (log 6) (* 2 (log (/ -1 x1)))))) (+ (* 85/81 (/ (exp (* 1/3 (- (log 6) (* 2 (log (/ -1 x1)))))) (pow x1 2))) (* 2/9 (/ (exp (* 1/3 (- (log 6) (* 2 (log (/ -1 x1)))))) x1)))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (- (exp (* 1/3 (- (log 6) (* 2 (log (/ -1 x1)))))) (+ (* 85/81 (/ (exp (* 1/3 (- (log 6) (* 2 (log (/ -1 x1)))))) (pow x1 2))) (* 2/9 (/ (exp (* 1/3 (- (log 6) (* 2 (log (/ -1 x1)))))) x1)))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (59 enodes)
* * [misc]simplify:  iters left: 5 (115 enodes)
* * [misc]simplify:  iters left: 4 (172 enodes)
* * [misc]simplify:  iters left: 3 (247 enodes)
* * [misc]simplify:  iters left: 2 (363 enodes)
* * [misc]simplify:  iters left: 1 (485 enodes)
* [exit]simplify:  Simplified to (+ (fma 3 (/ (- (* 3 (* x1 x1)) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))) (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))))) (- (exp (fma 1/3 (- (+ (log 6) (log x1)) (+ (log -1) (log -1))) (* (log x1) 1/3))) (/ (exp (fma 1/3 (- (+ (log 6) (log x1)) (+ (log -1) (log -1))) (* (log x1) 1/3))) (/ x1 (+ 2/9 (/ 85/81 x1)))))) (fma x1 x1 1) (/ (fma x1 (* x1 3) (+ x2 (- x2 x1))) (/ (/ (fma x1 x1 1) 3) (* x1 x1))))))
* * * * [misc]progress:  [ 81 / 83 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (* 2 x2) (+ x1 3)))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (* 2 x2) (+ x1 3)))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (47 enodes)
* * [misc]simplify:  iters left: 5 (91 enodes)
* * [misc]simplify:  iters left: 4 (144 enodes)
* * [misc]simplify:  iters left: 3 (213 enodes)
* * [misc]simplify:  iters left: 2 (328 enodes)
* * [misc]simplify:  iters left: 1 (467 enodes)
* [exit]simplify:  Simplified to (+ (fma 3 (/ (- (* 3 (* x1 x1)) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (/ (/ (fma x1 x1 1) (+ x1 x1)) (- (- x2 3) (- x1 x2)))))) (* (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (* (* (fma x1 (* x1 3) (+ (- x2 x1) x2)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))) (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (* (* (fma x1 (* x1 3) (+ (- x2 x1) x2)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))))) (fma x1 x1 1) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (/ (/ (fma x1 x1 1) x1) (* x1 3))))))
* * * * [misc]progress:  [ 82 / 83 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (* 2 (/ x2 (pow x1 2))) (+ (/ 1 x1) (* 3 (/ 1 (pow x1 2))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (* 2 (/ x2 (pow x1 2))) (+ (/ 1 x1) (* 3 (/ 1 (pow x1 2))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (52 enodes)
* * [misc]simplify:  iters left: 5 (102 enodes)
* * [misc]simplify:  iters left: 4 (175 enodes)
* * [misc]simplify:  iters left: 3 (293 enodes)
* * [misc]simplify:  iters left: 2 (476 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma x1 x1 1) x1 (fma (* (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))) (* (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))) (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (+ x2 x2) (* x1 x1)) (fma (/ 3 x1) (/ 1 x1) (/ 1 x1)))))))) (fma x1 x1 1) (/ (* (* x1 3) (fma x1 (* x1 3) (+ x2 (- x2 x1)))) (/ (fma x1 x1 1) x1)))) (fma 3 (/ (- (* 3 (* x1 x1)) (fma x2 2 x1)) (fma x1 x1 1)) x1))
* * * * [misc]progress:  [ 83 / 83 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (* 2 (/ x2 (pow x1 2))) (+ (/ 1 x1) (* 3 (/ 1 (pow x1 2))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (* 2 (/ x2 (pow x1 2))) (+ (/ 1 x1) (* 3 (/ 1 (pow x1 2))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (52 enodes)
* * [misc]simplify:  iters left: 5 (102 enodes)
* * [misc]simplify:  iters left: 4 (175 enodes)
* * [misc]simplify:  iters left: 3 (293 enodes)
* * [misc]simplify:  iters left: 2 (476 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma x1 x1 1) x1 (fma (* (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))) (* (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))) (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (* (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (+ x2 x2) (* x1 x1)) (fma (/ 3 x1) (/ 1 x1) (/ 1 x1)))))))) (fma x1 x1 1) (/ (* (* x1 3) (fma x1 (* x1 3) (+ x2 (- x2 x1)))) (/ (fma x1 x1 1) x1)))) (fma 3 (/ (- (* 3 (* x1 x1)) (fma x2 2 x1)) (fma x1 x1 1)) x1))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 4 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 3 1 3 1 2 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 3 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 3 1 3)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 3 1 3 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 3 1 3 1 2 1)
* [misc]approximate:  Taking taylor expansion of (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ x2 x2)) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (+ x2 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma 3 (fma x1 x1 1) (/ x1 1)) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (fma x1 x1 1)) (/ x1 1))
* [misc]taylor:  Taking taylor expansion of (* 3 (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ x1 1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ x1 1) into x1
* [misc]taylor:  Taking taylor expansion of (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x2 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (fma x1 x1 1) (/ x1 1)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (fma x1 x1 1)) (/ x1 1))
* [misc]taylor:  Taking taylor expansion of (* 3 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ x1 1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x2 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (fma x1 x1 1) (/ x1 1)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (fma x1 x1 1)) (/ x1 1))
* [misc]taylor:  Taking taylor expansion of (* 3 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ x1 1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (* 2 x2) -3) into (- (* 2 x2) 3)
* [misc]taylor:  Taking taylor expansion of (- (* 2 x2) 3) in x2
* [misc]taylor:  Taking taylor expansion of (* 2 x2) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 0 -3) into -3
* [misc]backup-simplify:  Simplify -3 into -3
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 3) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 (* x2 1)) (+ (* -1 (* 1 x1)) -3)) into (- (* 2 x2) (+ x1 3))
* [misc]approximate:  Taking taylor expansion of (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x2) (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1)) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (fma (/ 1 x1) (/ 1 x1) 1)) (/ (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (* 3 (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) 1) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 x1) 1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x2) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (fma (/ 1 x1) (/ 1 x1) 1)) (/ (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (* 3 (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) 1) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x2) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (fma (/ 1 x1) (/ 1 x1) 1)) (/ (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (* 3 (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) 1) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 3 -3) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 3)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 3))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x2) (/ 1 x2)) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x2))) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 1) (+ (* 0 0) (* 0 1))) into 3
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 x2)) -3) into (- (* 2 (/ 1 x2)) 3)
* [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 x2)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x2) (/ 0 x2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x2) (/ 0 x2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 0 -3) into -3
* [misc]backup-simplify:  Simplify -3 into -3
* [misc]backup-simplify:  Simplify (+ -3 (+ (* -1 (* 1 (/ 1 (/ 1 x1)))) (* 2 (* (/ 1 (/ 1 x2)) 1)))) into (- (* 2 x2) (+ x1 3))
* [misc]approximate:  Taking taylor expansion of (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x2)) (/ 1 (- x2))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (/ (/ 1 (- x1)) 1))
* [misc]taylor:  Taking taylor expansion of (* 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (/ -1 x1) 1) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x2)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (/ (/ 1 (- x1)) 1))
* [misc]taylor:  Taking taylor expansion of (* 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]taylor:  Taking taylor expansion of (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x2)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (/ (/ 1 (- x1)) 1))
* [misc]taylor:  Taking taylor expansion of (* 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 3 -3) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -3)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -3))) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 x2) (/ -1 x2)) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ 1 x2)))) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 1) (+ (* 0 0) (* 0 1))) into 3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 x2))) -3) into (- (+ (* 2 (/ 1 x2)) 3))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 x2)) 3)) in x2
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 x2)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x2) (/ 0 (- x2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x2) (/ 0 (- x2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 3) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify -3 into -3
* [misc]backup-simplify:  Simplify (+ -3 (+ (* 1 (* 1 (/ 1 (/ 1 (- x1))))) (* -2 (* (/ 1 (/ 1 (- x2))) 1)))) into (- (* 2 x2) (+ x1 3))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 3 1)
* [misc]approximate:  Taking taylor expansion of (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6)) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))
* [misc]taylor:  Taking taylor expansion of (* (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6)) in x2
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of 4 in x2
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (/ 4 (+ (pow x1 2) 1)) into (/ 4 (+ (pow x1 2) 1))
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (- x2 (- x1 x2))) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (- x2 (- x1 x2)))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (- x2 (- x1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) in x2
* [misc]taylor:  Taking taylor expansion of (+ x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ (- x2 x1) x2)) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ (- x2 x1) x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (+ (- x2 x1) x2) in x2
* [misc]taylor:  Taking taylor expansion of (- x2 x1) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ x2 x2)) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (+ x2 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma 3 (fma x1 x1 1) (/ x1 1)) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (fma x1 x1 1)) (/ x1 1))
* [misc]taylor:  Taking taylor expansion of (* 3 (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ x1 1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ x1 1) into x1
* [misc]taylor:  Taking taylor expansion of (- 3 (/ x1 (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (/ x1 (+ (pow x1 2) 1)) into (/ x1 (+ (pow x1 2) 1))
* [misc]taylor:  Taking taylor expansion of (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- 3 (/ x1 (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (/ x1 (+ (pow x1 2) 1)) into (/ x1 (+ (pow x1 2) 1))
* [misc]backup-simplify:  Simplify (+ x1 x1) into (* 2 x1)
* [misc]backup-simplify:  Simplify (* 3 x1) into (* 3 x1)
* [misc]backup-simplify:  Simplify (* x1 (* 3 x1)) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (+ 0 (- x1)) into (- x1)
* [misc]backup-simplify:  Simplify (+ (- x1) 0) into (- x1)
* [misc]backup-simplify:  Simplify (+ (* 3 (pow x1 2)) (- x1)) into (- (* 3 (pow x1 2)) x1)
* [misc]backup-simplify:  Simplify (* (* 2 x1) (- (* 3 (pow x1 2)) x1)) into (* 2 (* x1 (- (* 3 (pow x1 2)) x1)))
* [misc]backup-simplify:  Simplify (* 3 x1) into (* 3 x1)
* [misc]backup-simplify:  Simplify (* x1 (* 3 x1)) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 (pow x1 2)) 0) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (* 3 (+ (pow x1 2) 1)) into (* 3 (+ (pow x1 2) 1))
* [misc]backup-simplify:  Simplify (+ (* 3 (+ (pow x1 2) 1)) x1) into (+ x1 (+ (* 3 (pow x1 2)) 3))
* [misc]backup-simplify:  Simplify (- (+ x1 (+ (* 3 (pow x1 2)) 3))) into (- (+ x1 (+ (* 3 (pow x1 2)) 3)))
* [misc]backup-simplify:  Simplify (+ (* 3 (pow x1 2)) (- (+ x1 (+ (* 3 (pow x1 2)) 3)))) into (- (+ x1 3))
* [misc]backup-simplify:  Simplify (- (/ x1 (+ (pow x1 2) 1))) into (- (/ x1 (+ (pow x1 2) 1)))
* [misc]backup-simplify:  Simplify (+ 3 (- (/ x1 (+ (pow x1 2) 1)))) into (- 3 (/ x1 (+ (pow x1 2) 1)))
* [misc]backup-simplify:  Simplify (* (- (+ x1 3)) (- 3 (/ x1 (+ (pow x1 2) 1)))) into (* -1 (* (+ x1 3) (- 3 (/ x1 (+ (pow x1 2) 1)))))
* [misc]backup-simplify:  Simplify (* (* 2 (* x1 (- (* 3 (pow x1 2)) x1))) (* -1 (* (+ x1 3) (- 3 (/ x1 (+ (pow x1 2) 1)))))) into (* -2 (* x1 (* (+ x1 3) (* (- 3 (/ x1 (+ (pow x1 2) 1))) (- (* 3 (pow x1 2)) x1)))))
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (- (/ x1 (+ (pow x1 2) 1))) into (- (/ x1 (+ (pow x1 2) 1)))
* [misc]backup-simplify:  Simplify (+ 3 (- (/ x1 (+ (pow x1 2) 1)))) into (- 3 (/ x1 (+ (pow x1 2) 1)))
* [misc]backup-simplify:  Simplify (* (+ (pow x1 2) 1) (- 3 (/ x1 (+ (pow x1 2) 1)))) into (* (+ (pow x1 2) 1) (- 3 (/ x1 (+ (pow x1 2) 1))))
* [misc]backup-simplify:  Simplify (* (+ (pow x1 2) 1) (* (+ (pow x1 2) 1) (- 3 (/ x1 (+ (pow x1 2) 1))))) into (* (pow (+ (pow x1 2) 1) 2) (- 3 (/ x1 (+ (pow x1 2) 1))))
* [misc]backup-simplify:  Simplify (/ (* -2 (* x1 (* (+ x1 3) (* (- 3 (/ x1 (+ (pow x1 2) 1))) (- (* 3 (pow x1 2)) x1))))) (* (pow (+ (pow x1 2) 1) 2) (- 3 (/ x1 (+ (pow x1 2) 1))))) into (* -2 (/ (* x1 (* (+ x1 3) (- (* 3 (pow x1 2)) x1))) (pow (+ (pow x1 2) 1) 2)))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6)) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))
* [misc]taylor:  Taking taylor expansion of (* (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 4 1) into 4
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (- x2 (- x1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (- x2 (- x1 x2)))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x2 (- x1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (- x1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) in x1
* [misc]taylor:  Taking taylor expansion of (+ x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ (- x2 x1) x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ (- x2 x1) x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (- x2 x1) x2) in x1
* [misc]taylor:  Taking taylor expansion of (- x2 x1) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x2 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (fma x1 x1 1) (/ x1 1)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (fma x1 x1 1)) (/ x1 1))
* [misc]taylor:  Taking taylor expansion of (* 3 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ x1 1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ x2 0) into x2
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 (* 2 x2)) into 0
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (* 2 x2) -3) into (- (* 2 x2) 3)
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* (- (* 2 x2) 3) 3) into (* 3 (- (* 2 x2) 3))
* [misc]backup-simplify:  Simplify (* 0 (* 3 (- (* 2 x2) 3))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 3) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* (- (* 2 x2) 3) -1) (* -1 3)) into (- (* 2 x2))
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 3) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 2 (* 2 x2))) into (* 4 x2)
* [misc]backup-simplify:  Simplify (+ (* 0 (- (* 2 x2))) (* (* 4 x2) (* 3 (- (* 2 x2) 3)))) into (- (* 24 (pow x2 2)) (* 36 x2))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (/ (- (* 24 (pow x2 2)) (* 36 x2)) 3) into (* 1/3 (- (* 24 (pow x2 2)) (* 36 x2)))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6)) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))
* [misc]taylor:  Taking taylor expansion of (* (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 4 1) into 4
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (- x2 (- x1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (- x2 (- x1 x2)))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- x2 (- x1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (- x1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) in x1
* [misc]taylor:  Taking taylor expansion of (+ x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ (- x2 x1) x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ (- x2 x1) x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (- x2 x1) x2) in x1
* [misc]taylor:  Taking taylor expansion of (- x2 x1) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x2 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (fma x1 x1 1) (/ x1 1)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (fma x1 x1 1)) (/ x1 1))
* [misc]taylor:  Taking taylor expansion of (* 3 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ x1 1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ x2 0) into x2
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 (* 2 x2)) into 0
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (* 2 x2) -3) into (- (* 2 x2) 3)
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* (- (* 2 x2) 3) 3) into (* 3 (- (* 2 x2) 3))
* [misc]backup-simplify:  Simplify (* 0 (* 3 (- (* 2 x2) 3))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 3) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* (- (* 2 x2) 3) -1) (* -1 3)) into (- (* 2 x2))
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 3) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 2 (* 2 x2))) into (* 4 x2)
* [misc]backup-simplify:  Simplify (+ (* 0 (- (* 2 x2))) (* (* 4 x2) (* 3 (- (* 2 x2) 3)))) into (- (* 24 (pow x2 2)) (* 36 x2))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (/ (- (* 24 (pow x2 2)) (* 36 x2)) 3) into (* 1/3 (- (* 24 (pow x2 2)) (* 36 x2)))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (+ 0 (- x2)) into (- x2)
* [misc]backup-simplify:  Simplify (- (- x2)) into x2
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 4 (* 2 x2)) into (* 8 x2)
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 8 x2) -6) into (- (* 8 x2) 6)
* [misc]backup-simplify:  Simplify (* 0 (- (* 8 x2) 6)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 3) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 -1) (* 0 (* 2 x2))) into (- 4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 4) 0) into -4
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 -4) (* 0 (- (* 8 x2) 6))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 1/3 (- (* 24 (pow x2 2)) (* 36 x2)))) into (- (* 8 (pow x2 2)) (* 12 x2))
* [misc]taylor:  Taking taylor expansion of (- (* 8 (pow x2 2)) (* 12 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (* 8 (pow x2 2)) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (pow x2 2) in x2
* [misc]taylor:  Taking taylor expansion of (* 12 x2) in x2
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 12 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 3) (* 0 0))) into 3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 1 1)) (* 0 (/ 0 1)))) into -4
* [misc]backup-simplify:  Simplify (+ (* 4 3) (+ (* 0 -1) (* -4 (* 2 x2)))) into (- 12 (* 8 x2))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 12 (* 8 x2)) 0) into (- 12 (* 8 x2))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 (- 12 (* 8 x2))) (+ (* 0 -4) (* 1 (- (* 8 x2) 6)))) into (- (* 8 x2) 6)
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 3) (* 0 0))) into 3
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 1) (+ (* 0 0) (* 0 1))) into 3
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 3 -3) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 2 x2) 3) 0) (+ (* -1 -1) (* 0 3))) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 3) (* 0 0))) into 3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 3) (+ (* 2 -1) (* 0 (* 2 x2)))) into (- 2)
* [misc]backup-simplify:  Simplify (+ (* 0 1) (+ (* (* 4 x2) (- (* 2 x2))) (* (- 2) (* 3 (- (* 2 x2) 3))))) into (- 18 (+ (* 12 x2) (* 8 (pow x2 2))))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 -1) (* 0 3)) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 -1) (* 0 3)) into -1
* [misc]backup-simplify:  Simplify (- (/ (- 18 (+ (* 12 x2) (* 8 (pow x2 2)))) 3) (+ (* (* 1/3 (- (* 24 (pow x2 2)) (* 36 x2))) (/ -1 3)))) into (- 6 (* 8 x2))
* [misc]backup-simplify:  Simplify (+ (- (* 8 x2) 6) (- 6 (* 8 x2))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 12 1) (* 0 0)) into 12
* [misc]backup-simplify:  Simplify (- 12) into -12
* [misc]backup-simplify:  Simplify (+ 0 -12) into -12
* [misc]backup-simplify:  Simplify -12 into -12
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 3) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 1 1)) (* -4 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 3) (+ (* -4 -1) (* 0 (* 2 x2))))) into 4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 4 0) into 4
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 4) (+ (* 0 (- 12 (* 8 x2))) (+ (* 1 -4) (* 0 (- (* 8 x2) 6))))) into (- 4)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 3) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 2 x2) 3) 1) (+ (* -1 0) (+ (* 0 -1) (* 0 3)))) into (- (* 2 x2) 3)
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 3) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 2 3) (+ (* 0 -1) (* 0 (* 2 x2))))) into 6
* [misc]backup-simplify:  Simplify (+ (* 0 (- (* 2 x2) 3)) (+ (* (* 4 x2) 1) (+ (* (- 2) (- (* 2 x2))) (* 6 (* 3 (- (* 2 x2) 3)))))) into (- (* 44 x2) 54)
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 -1) (* 1 3))) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 3) (+ (* 0 -1) (* 1 3))) into 6
* [misc]backup-simplify:  Simplify (- (/ (- (* 44 x2) 54) 3) (+ (* (* 1/3 (- (* 24 (pow x2 2)) (* 36 x2))) (/ 6 3)) (* (- 6 (* 8 x2)) (/ -1 3)))) into (- (* 36 x2) (+ 16 (* 16 (pow x2 2))))
* [misc]backup-simplify:  Simplify (+ (- 4) (- (* 36 x2) (+ 16 (* 16 (pow x2 2))))) into (- (* 36 x2) (+ 20 (* 16 (pow x2 2))))
* [misc]taylor:  Taking taylor expansion of (- (* 36 x2) (+ 20 (* 16 (pow x2 2)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 36 x2) in x2
* [misc]taylor:  Taking taylor expansion of 36 in x2
* [misc]backup-simplify:  Simplify 36 into 36
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 20 (* 16 (pow x2 2))) in x2
* [misc]taylor:  Taking taylor expansion of 20 in x2
* [misc]backup-simplify:  Simplify 20 into 20
* [misc]taylor:  Taking taylor expansion of (* 16 (pow x2 2)) in x2
* [misc]taylor:  Taking taylor expansion of 16 in x2
* [misc]backup-simplify:  Simplify 16 into 16
* [misc]taylor:  Taking taylor expansion of (pow x2 2) in x2
* [misc]backup-simplify:  Simplify (* 36 0) into 0
* [misc]backup-simplify:  Simplify (+ 20 0) into 20
* [misc]backup-simplify:  Simplify (- 20) into -20
* [misc]backup-simplify:  Simplify (+ 0 -20) into -20
* [misc]backup-simplify:  Simplify -20 into -20
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 8 1) into 8
* [misc]backup-simplify:  Simplify (+ (* 12 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 8 0) into 8
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]backup-simplify:  Simplify (+ (* 8 (* (pow x2 2) x1)) (+ (* -20 (pow (* 1 x1) 3)) (* -12 (* x2 x1)))) into (- (* 8 (* x1 (pow x2 2))) (+ (* 12 (* x1 x2)) (* 20 (pow x1 3))))
* [misc]approximate:  Taking taylor expansion of (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (/ (* (* (+ (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))) (* (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) (* (fma (/ 1 x1) (/ 1 x1) 1) (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (/ (* (* (+ (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))) (* (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) (* (fma (/ 1 x1) (/ 1 x1) 1) (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6)) (/ (* (* (+ (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))) (* (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) (* (fma (/ 1 x1) (/ 1 x1) 1) (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6)) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of 4 in x2
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ 4 (+ 1 (/ 1 (pow x1 2)))) into (/ 4 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x1) (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ (* (* (+ (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))) (* (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) (* (fma (/ 1 x1) (/ 1 x1) 1) (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (* (+ (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))) (* (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))) in x2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x2) (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1)) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (fma (/ 1 x1) (/ 1 x1) 1)) (/ (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (* 3 (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) 1) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 x1) 1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ (/ 1 x1) (+ 1 (/ 1 (pow x1 2)))) into (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2)))))
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 x1) (/ 1 x1) 1) (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ (/ 1 x1) (+ 1 (/ 1 (pow x1 2)))) into (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 x1) (/ 1 x1)) into (* 2 (/ 1 x1))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (* (* 2 (/ 1 x1)) 2) into (/ 4 x1)
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (- (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2)))))) into (- (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2))))))
* [misc]backup-simplify:  Simplify (+ 3 (- (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2))))))) into (- 3 (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2))))))
* [misc]backup-simplify:  Simplify (* 2 (- 3 (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2))))))) into (* 2 (- 3 (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2)))))))
* [misc]backup-simplify:  Simplify (* (/ 4 x1) (* 2 (- 3 (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2)))))))) into (* 8 (/ (- 3 (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2)))))) x1))
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (- (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2)))))) into (- (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2))))))
* [misc]backup-simplify:  Simplify (+ 3 (- (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2))))))) into (- 3 (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2))))))
* [misc]backup-simplify:  Simplify (* (+ 1 (/ 1 (pow x1 2))) (- 3 (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2))))))) into (* (+ 1 (/ 1 (pow x1 2))) (- 3 (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2)))))))
* [misc]backup-simplify:  Simplify (* (+ 1 (/ 1 (pow x1 2))) (* (+ 1 (/ 1 (pow x1 2))) (- 3 (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2)))))))) into (* (pow (+ 1 (/ 1 (pow x1 2))) 2) (- 3 (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2)))))))
* [misc]backup-simplify:  Simplify (/ (* 8 (/ (- 3 (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2)))))) x1)) (* (pow (+ 1 (/ 1 (pow x1 2))) 2) (- 3 (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2)))))))) into (/ 8 (* x1 (pow (+ 1 (/ 1 (pow x1 2))) 2)))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (/ (* (* (+ (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))) (* (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) (* (fma (/ 1 x1) (/ 1 x1) 1) (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6)) (/ (* (* (+ (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))) (* (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) (* (fma (/ 1 x1) (/ 1 x1) 1) (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 4 1) into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x1) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ (* (* (+ (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))) (* (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) (* (fma (/ 1 x1) (/ 1 x1) 1) (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* (+ (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))) (* (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (* (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x2) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (fma (/ 1 x1) (/ 1 x1) 1)) (/ (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (* 3 (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) 1) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 x1) (/ 1 x1) 1) (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 2 3) into 6
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 3 -3) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 0 3) into 0
* [misc]backup-simplify:  Simplify (* 6 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 3)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 -1) (* -1 3)) into -3
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 3)) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 -1) (* 0 3)) into -2
* [misc]backup-simplify:  Simplify (+ (* 6 -3) (* -2 0)) into -18
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (/ -18 3) into -6
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) (/ (* (* (+ (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))) (* (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) (* (fma (/ 1 x1) (/ 1 x1) 1) (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6)) (/ (* (* (+ (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))) (* (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) (* (fma (/ 1 x1) (/ 1 x1) 1) (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 x1) (/ 1 x1)) (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 4 1) into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (- (/ 1 x1) (/ 1 x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x1) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ (* (* (+ (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))) (* (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) (* (fma (/ 1 x1) (/ 1 x1) 1) (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* (+ (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))) (* (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (* (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x2) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (fma (/ 1 x1) (/ 1 x1) 1)) (/ (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (* 3 (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) 1) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 x1) (/ 1 x1) 1) (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 2 3) into 6
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 3 -3) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 0 3) into 0
* [misc]backup-simplify:  Simplify (* 6 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 3)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 -1) (* -1 3)) into -3
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 3)) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 -1) (* 0 3)) into -2
* [misc]backup-simplify:  Simplify (+ (* 6 -3) (* -2 0)) into -18
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (/ -18 3) into -6
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 4 3) into 12
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ 12 -6) into 6
* [misc]backup-simplify:  Simplify (* 1 6) into 6
* [misc]backup-simplify:  Simplify (+ 6 0) into 6
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 3)) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 -1) (* 0 3)) into -4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ -4 0) into -4
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 -4) (* 0 6)) into -4
* [misc]backup-simplify:  Simplify (+ -4 0) into -4
* [misc]taylor:  Taking taylor expansion of -4 in x2
* [misc]backup-simplify:  Simplify -4 into -4
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x2)) into (- (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x2))) into (- (/ 1 x2))
* [misc]backup-simplify:  Simplify (- (- (/ 1 x2))) into (/ 1 x2)
* [misc]backup-simplify:  Simplify (+ (/ 1 x2) (/ 1 x2)) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x2))) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 1 1)) (* 0 (/ 0 1)))) into -4
* [misc]backup-simplify:  Simplify (+ (* 4 (* 2 (/ 1 x2))) (+ (* 0 -1) (* -4 3))) into (- (* 8 (/ 1 x2)) 12)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 8 (/ 1 x2)) 12) 0) into (- (* 8 (/ 1 x2)) 12)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (- (* 8 (/ 1 x2)) 12)) (+ (* 0 -4) (* 0 6))) into (- (* 8 (/ 1 x2)) 12)
* [misc]backup-simplify:  Simplify (+ (- (* 8 (/ 1 x2)) 12) -6) into (- (* 8 (/ 1 x2)) 18)
* [misc]taylor:  Taking taylor expansion of (- (* 8 (/ 1 x2)) 18) in x2
* [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 18 in x2
* [misc]backup-simplify:  Simplify 18 into 18
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x2) (/ 0 x2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x2) (/ 0 x2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 1 1)) (* -4 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 (* 2 (/ 1 x2))) (+ (* -4 -1) (* 0 3)))) into 4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 4 0) into 4
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 4) (+ (* 0 (- (* 8 (/ 1 x2)) 12)) (+ (* 0 -4) (* 0 6)))) into 4
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 3))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x2) (/ 1 x2)) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x2))) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 1) (+ (* 0 0) (* 0 1))) into 3
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 x2)) -3) into (- (* 2 (/ 1 x2)) 3)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* -1 -1) (* (- (* 2 (/ 1 x2)) 3) 3))) into (- (* 6 (/ 1 x2)) 8)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x2) 0) into (/ 1 x2)
* [misc]backup-simplify:  Simplify (+ (/ 1 x2) (/ 1 x2)) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x2))) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 (* 2 (/ 1 x2))) (+ (* 0 -1) (* 0 3))) into (* 4 (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ (* 6 (- (* 6 (/ 1 x2)) 8)) (+ (* -2 -3) (* (* 4 (/ 1 x2)) 0))) into (- (* 36 (/ 1 x2)) 42)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 -1) (* 0 3)) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 -1) (* 0 3)) into -1
* [misc]backup-simplify:  Simplify (- (/ (- (* 36 (/ 1 x2)) 42) 3) (+ (* -6 (/ -1 3)))) into (- (* 12 (/ 1 x2)) 16)
* [misc]backup-simplify:  Simplify (+ 4 (- (* 12 (/ 1 x2)) 16)) into (- (* 12 (/ 1 x2)) 12)
* [misc]taylor:  Taking taylor expansion of (- (* 12 (/ 1 x2)) 12) in x2
* [misc]taylor:  Taking taylor expansion of (* 12 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]backup-simplify:  Simplify (* 8 1) into 8
* [misc]backup-simplify:  Simplify (+ 8 0) into 8
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]backup-simplify:  Simplify -4 into -4
* [misc]backup-simplify:  Simplify (+ (* -4 (* 1 (/ 1 (/ 1 x1)))) (+ (* 8 (* (/ 1 (/ 1 x2)) 1)) (* 6 (pow (* 1 (/ 1 (/ 1 x1))) 2)))) into (- (+ (* 6 (pow x1 2)) (* 8 x2)) (* 4 x1))
* [misc]approximate:  Taking taylor expansion of (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (/ (* (* (+ (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))) (* (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (/ (* (* (+ (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))) (* (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6)) (/ (* (* (+ (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))) (* (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6)) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of 4 in x2
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ 4 (+ 1 (/ 1 (pow x1 2)))) into (/ 4 (+ 1 (/ 1 (pow x1 2))))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x1)) (/ 1 (- x2))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ (* (* (+ (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))) (* (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (* (+ (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))) (* (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))) in x2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))) in x2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x2)) (/ 1 (- x2))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (/ (/ 1 (- x1)) 1))
* [misc]taylor:  Taking taylor expansion of (* 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (/ -1 x1) 1) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ (/ -1 x1) (+ 1 (/ 1 (pow x1 2)))) into (/ -1 (* x1 (+ 1 (/ 1 (pow x1 2)))))
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ (/ -1 x1) (+ 1 (/ 1 (pow x1 2)))) into (/ -1 (* x1 (+ 1 (/ 1 (pow x1 2)))))
* [misc]backup-simplify:  Simplify (+ (/ -1 x1) (/ -1 x1)) into (- (* 2 (/ 1 x1)))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (* (- (* 2 (/ 1 x1))) -2) into (/ 4 x1)
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (+ -2 0) into -2
* [misc]backup-simplify:  Simplify (- (/ -1 (* x1 (+ 1 (/ 1 (pow x1 2)))))) into (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2)))))
* [misc]backup-simplify:  Simplify (+ 3 (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2)))))) into (+ (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2))))) 3)
* [misc]backup-simplify:  Simplify (* -2 (+ (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2))))) 3)) into (* -2 (+ (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2))))) 3))
* [misc]backup-simplify:  Simplify (* (/ 4 x1) (* -2 (+ (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2))))) 3))) into (* -8 (/ (+ (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2))))) 3) x1))
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (- (/ -1 (* x1 (+ 1 (/ 1 (pow x1 2)))))) into (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2)))))
* [misc]backup-simplify:  Simplify (+ 3 (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2)))))) into (+ (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2))))) 3)
* [misc]backup-simplify:  Simplify (* (+ 1 (/ 1 (pow x1 2))) (+ (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2))))) 3)) into (* (+ 1 (/ 1 (pow x1 2))) (+ (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2))))) 3))
* [misc]backup-simplify:  Simplify (* (+ 1 (/ 1 (pow x1 2))) (* (+ 1 (/ 1 (pow x1 2))) (+ (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2))))) 3))) into (* (pow (+ 1 (/ 1 (pow x1 2))) 2) (+ (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2))))) 3))
* [misc]backup-simplify:  Simplify (/ (* -8 (/ (+ (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2))))) 3) x1)) (* (pow (+ 1 (/ 1 (pow x1 2))) 2) (+ (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2))))) 3))) into (/ -8 (* x1 (pow (+ 1 (/ 1 (pow x1 2))) 2)))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (/ (* (* (+ (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))) (* (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6)) (/ (* (* (+ (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))) (* (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 4 1) into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x1)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ (* (* (+ (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))) (* (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* (+ (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))) (* (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (* (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x2)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (/ (/ 1 (- x1)) 1))
* [misc]taylor:  Taking taylor expansion of (* 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]taylor:  Taking taylor expansion of (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -2 3) into -6
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 3 -3) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 0 3) into 0
* [misc]backup-simplify:  Simplify (* -6 0) into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -3)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 3)) into 3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -3)) into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 3)) into -2
* [misc]backup-simplify:  Simplify (+ (* -6 3) (* -2 0)) into -18
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (/ -18 3) into -6
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) (/ (* (* (+ (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))) (* (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6)) (/ (* (* (+ (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))) (* (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 4 1) into 4
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x1)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ (* (* (+ (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))) (* (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* (+ (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))) (* (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (* (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x2)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (/ (/ 1 (- x1)) 1))
* [misc]taylor:  Taking taylor expansion of (* 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]taylor:  Taking taylor expansion of (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -2 3) into -6
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 3 -3) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 0 3) into 0
* [misc]backup-simplify:  Simplify (* -6 0) into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -3)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 3)) into 3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -3)) into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 3)) into -2
* [misc]backup-simplify:  Simplify (+ (* -6 3) (* -2 0)) into -18
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (/ -18 3) into -6
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 4 3) into 12
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ 12 -6) into 6
* [misc]backup-simplify:  Simplify (* 1 6) into 6
* [misc]backup-simplify:  Simplify (+ 6 0) into 6
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -3)) into 0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 1) (* 0 3)) into 4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 4 0) into 4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 4) (* 0 6)) into 4
* [misc]backup-simplify:  Simplify (+ 4 0) into 4
* [misc]taylor:  Taking taylor expansion of 4 in x2
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -3))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 x2)) into (/ 1 x2)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x2)) into (/ 1 x2)
* [misc]backup-simplify:  Simplify (- (/ 1 x2)) into (- (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ (/ -1 x2) (- (/ 1 x2))) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ 1 x2)))) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 1 1)) (* 0 (/ 0 1)))) into -4
* [misc]backup-simplify:  Simplify (+ (* 4 (- (* 2 (/ 1 x2)))) (+ (* 0 1) (* -4 3))) into (- (+ (* 8 (/ 1 x2)) 12))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (* 8 (/ 1 x2)) 12)) 0) into (- (+ (* 8 (/ 1 x2)) 12))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (- (+ (* 8 (/ 1 x2)) 12))) (+ (* 0 4) (* 0 6))) into (- (+ (* 8 (/ 1 x2)) 12))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 8 (/ 1 x2)) 12)) -6) into (- (+ (* 8 (/ 1 x2)) 18))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 8 (/ 1 x2)) 18)) in x2
* [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ 1 x2)) 18) in x2
* [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 18 in x2
* [misc]backup-simplify:  Simplify 18 into 18
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x2) (/ 0 (- x2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x2) (/ 0 (- x2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 1 1)) (* -4 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 (- (* 2 (/ 1 x2)))) (+ (* -4 1) (* 0 3)))) into (- 4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 4) 0) into -4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 -4) (+ (* 0 (- (+ (* 8 (/ 1 x2)) 12))) (+ (* 0 4) (* 0 6)))) into (- 4)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -3))) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 x2) (/ -1 x2)) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ 1 x2)))) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 1) (+ (* 0 0) (* 0 1))) into 3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 x2))) -3) into (- (+ (* 2 (/ 1 x2)) 3))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* (- (+ (* 2 (/ 1 x2)) 3)) 3))) into (- (+ (* 6 (/ 1 x2)) 8))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -3))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 x2) 0) into (- (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 x2)) (/ -1 x2)) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ 1 x2)))) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -2 (- (* 2 (/ 1 x2)))) (+ (* 0 1) (* 0 3))) into (* 4 (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ (* -6 (- (+ (* 6 (/ 1 x2)) 8))) (+ (* -2 3) (* (* 4 (/ 1 x2)) 0))) into (+ (* 36 (/ 1 x2)) 42)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* 0 3)) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* 0 3)) into 1
* [misc]backup-simplify:  Simplify (- (/ (+ (* 36 (/ 1 x2)) 42) 3) (+ (* -6 (/ 1 3)))) into (+ (* 12 (/ 1 x2)) 16)
* [misc]backup-simplify:  Simplify (+ (- 4) (+ (* 12 (/ 1 x2)) 16)) into (+ (* 12 (/ 1 x2)) 12)
* [misc]taylor:  Taking taylor expansion of (+ (* 12 (/ 1 x2)) 12) in x2
* [misc]taylor:  Taking taylor expansion of (* 12 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]backup-simplify:  Simplify (* 8 1) into 8
* [misc]backup-simplify:  Simplify (+ 8 0) into 8
* [misc]backup-simplify:  Simplify (- 8) into -8
* [misc]backup-simplify:  Simplify -8 into -8
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]backup-simplify:  Simplify (+ (* 4 (* 1 (/ 1 (/ 1 (- x1))))) (+ (* -8 (* (/ 1 (/ 1 (- x2))) 1)) (* 6 (pow (* 1 (/ 1 (/ 1 (- x1)))) 2)))) into (- (+ (* 6 (pow x1 2)) (* 8 x2)) (* 4 x1))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 3 1 3)
* [misc]approximate:  Taking taylor expansion of (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) in x2
* [misc]taylor:  Taking taylor expansion of (+ x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ (- x2 x1) x2)) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ (- x2 x1) x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (+ (- x2 x1) x2) in x2
* [misc]taylor:  Taking taylor expansion of (- x2 x1) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ x2 x2)) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (+ x2 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma 3 (fma x1 x1 1) (/ x1 1)) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (fma x1 x1 1)) (/ x1 1))
* [misc]taylor:  Taking taylor expansion of (* 3 (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ x1 1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ x1 1) into x1
* [misc]taylor:  Taking taylor expansion of (- 3 (/ x1 (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (/ x1 (+ (pow x1 2) 1)) into (/ x1 (+ (pow x1 2) 1))
* [misc]taylor:  Taking taylor expansion of (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- 3 (/ x1 (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (/ x1 (+ (pow x1 2) 1)) into (/ x1 (+ (pow x1 2) 1))
* [misc]backup-simplify:  Simplify (+ x1 x1) into (* 2 x1)
* [misc]backup-simplify:  Simplify (* 3 x1) into (* 3 x1)
* [misc]backup-simplify:  Simplify (* x1 (* 3 x1)) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (+ 0 (- x1)) into (- x1)
* [misc]backup-simplify:  Simplify (+ (- x1) 0) into (- x1)
* [misc]backup-simplify:  Simplify (+ (* 3 (pow x1 2)) (- x1)) into (- (* 3 (pow x1 2)) x1)
* [misc]backup-simplify:  Simplify (* (* 2 x1) (- (* 3 (pow x1 2)) x1)) into (* 2 (* x1 (- (* 3 (pow x1 2)) x1)))
* [misc]backup-simplify:  Simplify (* 3 x1) into (* 3 x1)
* [misc]backup-simplify:  Simplify (* x1 (* 3 x1)) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 (pow x1 2)) 0) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (* 3 (+ (pow x1 2) 1)) into (* 3 (+ (pow x1 2) 1))
* [misc]backup-simplify:  Simplify (+ (* 3 (+ (pow x1 2) 1)) x1) into (+ x1 (+ (* 3 (pow x1 2)) 3))
* [misc]backup-simplify:  Simplify (- (+ x1 (+ (* 3 (pow x1 2)) 3))) into (- (+ x1 (+ (* 3 (pow x1 2)) 3)))
* [misc]backup-simplify:  Simplify (+ (* 3 (pow x1 2)) (- (+ x1 (+ (* 3 (pow x1 2)) 3)))) into (- (+ x1 3))
* [misc]backup-simplify:  Simplify (- (/ x1 (+ (pow x1 2) 1))) into (- (/ x1 (+ (pow x1 2) 1)))
* [misc]backup-simplify:  Simplify (+ 3 (- (/ x1 (+ (pow x1 2) 1)))) into (- 3 (/ x1 (+ (pow x1 2) 1)))
* [misc]backup-simplify:  Simplify (* (- (+ x1 3)) (- 3 (/ x1 (+ (pow x1 2) 1)))) into (* -1 (* (+ x1 3) (- 3 (/ x1 (+ (pow x1 2) 1)))))
* [misc]backup-simplify:  Simplify (* (* 2 (* x1 (- (* 3 (pow x1 2)) x1))) (* -1 (* (+ x1 3) (- 3 (/ x1 (+ (pow x1 2) 1)))))) into (* -2 (* x1 (* (+ x1 3) (* (- 3 (/ x1 (+ (pow x1 2) 1))) (- (* 3 (pow x1 2)) x1)))))
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (- (/ x1 (+ (pow x1 2) 1))) into (- (/ x1 (+ (pow x1 2) 1)))
* [misc]backup-simplify:  Simplify (+ 3 (- (/ x1 (+ (pow x1 2) 1)))) into (- 3 (/ x1 (+ (pow x1 2) 1)))
* [misc]backup-simplify:  Simplify (* (+ (pow x1 2) 1) (- 3 (/ x1 (+ (pow x1 2) 1)))) into (* (+ (pow x1 2) 1) (- 3 (/ x1 (+ (pow x1 2) 1))))
* [misc]backup-simplify:  Simplify (* (+ (pow x1 2) 1) (* (+ (pow x1 2) 1) (- 3 (/ x1 (+ (pow x1 2) 1))))) into (* (pow (+ (pow x1 2) 1) 2) (- 3 (/ x1 (+ (pow x1 2) 1))))
* [misc]backup-simplify:  Simplify (/ (* -2 (* x1 (* (+ x1 3) (* (- 3 (/ x1 (+ (pow x1 2) 1))) (- (* 3 (pow x1 2)) x1))))) (* (pow (+ (pow x1 2) 1) 2) (- 3 (/ x1 (+ (pow x1 2) 1))))) into (* -2 (/ (* x1 (* (+ x1 3) (- (* 3 (pow x1 2)) x1))) (pow (+ (pow x1 2) 1) 2)))
* [misc]taylor:  Taking taylor expansion of (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) in x1
* [misc]taylor:  Taking taylor expansion of (+ x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ (- x2 x1) x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ (- x2 x1) x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (- x2 x1) x2) in x1
* [misc]taylor:  Taking taylor expansion of (- x2 x1) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x2 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (fma x1 x1 1) (/ x1 1)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (fma x1 x1 1)) (/ x1 1))
* [misc]taylor:  Taking taylor expansion of (* 3 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ x1 1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ x2 0) into x2
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 (* 2 x2)) into 0
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (* 2 x2) -3) into (- (* 2 x2) 3)
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* (- (* 2 x2) 3) 3) into (* 3 (- (* 2 x2) 3))
* [misc]backup-simplify:  Simplify (* 0 (* 3 (- (* 2 x2) 3))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 3) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* (- (* 2 x2) 3) -1) (* -1 3)) into (- (* 2 x2))
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 3) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 2 (* 2 x2))) into (* 4 x2)
* [misc]backup-simplify:  Simplify (+ (* 0 (- (* 2 x2))) (* (* 4 x2) (* 3 (- (* 2 x2) 3)))) into (- (* 24 (pow x2 2)) (* 36 x2))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (/ (- (* 24 (pow x2 2)) (* 36 x2)) 3) into (* 1/3 (- (* 24 (pow x2 2)) (* 36 x2)))
* [misc]taylor:  Taking taylor expansion of (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) in x1
* [misc]taylor:  Taking taylor expansion of (+ x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ (- x2 x1) x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ (- x2 x1) x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (- x2 x1) x2) in x1
* [misc]taylor:  Taking taylor expansion of (- x2 x1) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x2 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (fma x1 x1 1) (/ x1 1)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (fma x1 x1 1)) (/ x1 1))
* [misc]taylor:  Taking taylor expansion of (* 3 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ x1 1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ x2 0) into x2
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 (* 2 x2)) into 0
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (* 2 x2) -3) into (- (* 2 x2) 3)
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* (- (* 2 x2) 3) 3) into (* 3 (- (* 2 x2) 3))
* [misc]backup-simplify:  Simplify (* 0 (* 3 (- (* 2 x2) 3))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 3) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* (- (* 2 x2) 3) -1) (* -1 3)) into (- (* 2 x2))
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 3) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 2 (* 2 x2))) into (* 4 x2)
* [misc]backup-simplify:  Simplify (+ (* 0 (- (* 2 x2))) (* (* 4 x2) (* 3 (- (* 2 x2) 3)))) into (- (* 24 (pow x2 2)) (* 36 x2))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (/ (- (* 24 (pow x2 2)) (* 36 x2)) 3) into (* 1/3 (- (* 24 (pow x2 2)) (* 36 x2)))
* [misc]taylor:  Taking taylor expansion of (* 1/3 (- (* 24 (pow x2 2)) (* 36 x2))) in x2
* [misc]taylor:  Taking taylor expansion of 1/3 in x2
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]taylor:  Taking taylor expansion of (- (* 24 (pow x2 2)) (* 36 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (* 24 (pow x2 2)) in x2
* [misc]taylor:  Taking taylor expansion of 24 in x2
* [misc]backup-simplify:  Simplify 24 into 24
* [misc]taylor:  Taking taylor expansion of (pow x2 2) in x2
* [misc]taylor:  Taking taylor expansion of (* 36 x2) in x2
* [misc]taylor:  Taking taylor expansion of 36 in x2
* [misc]backup-simplify:  Simplify 36 into 36
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 36 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1/3 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 3) (* 0 0))) into 3
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 1) (+ (* 0 0) (* 0 1))) into 3
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 3 -3) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 2 x2) 3) 0) (+ (* -1 -1) (* 0 3))) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 3) (* 0 0))) into 3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 3) (+ (* 2 -1) (* 0 (* 2 x2)))) into (- 2)
* [misc]backup-simplify:  Simplify (+ (* 0 1) (+ (* (* 4 x2) (- (* 2 x2))) (* (- 2) (* 3 (- (* 2 x2) 3))))) into (- 18 (+ (* 12 x2) (* 8 (pow x2 2))))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 -1) (* 0 3)) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 -1) (* 0 3)) into -1
* [misc]backup-simplify:  Simplify (- (/ (- 18 (+ (* 12 x2) (* 8 (pow x2 2)))) 3) (+ (* (* 1/3 (- (* 24 (pow x2 2)) (* 36 x2))) (/ -1 3)))) into (- 6 (* 8 x2))
* [misc]taylor:  Taking taylor expansion of (- 6 (* 8 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* 8 x2) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 8 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 6 0) into 6
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (+ (* 36 1) (* 0 0)) into 36
* [misc]backup-simplify:  Simplify (- 36) into -36
* [misc]backup-simplify:  Simplify (+ 0 -36) into -36
* [misc]backup-simplify:  Simplify (+ (* 1/3 -36) (* 0 0)) into -12
* [misc]backup-simplify:  Simplify -12 into -12
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 3) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 2 x2) 3) 1) (+ (* -1 0) (+ (* 0 -1) (* 0 3)))) into (- (* 2 x2) 3)
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 3) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 2 3) (+ (* 0 -1) (* 0 (* 2 x2))))) into 6
* [misc]backup-simplify:  Simplify (+ (* 0 (- (* 2 x2) 3)) (+ (* (* 4 x2) 1) (+ (* (- 2) (- (* 2 x2))) (* 6 (* 3 (- (* 2 x2) 3)))))) into (- (* 44 x2) 54)
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 -1) (* 1 3))) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 3) (+ (* 0 -1) (* 1 3))) into 6
* [misc]backup-simplify:  Simplify (- (/ (- (* 44 x2) 54) 3) (+ (* (* 1/3 (- (* 24 (pow x2 2)) (* 36 x2))) (/ 6 3)) (* (- 6 (* 8 x2)) (/ -1 3)))) into (- (* 36 x2) (+ 16 (* 16 (pow x2 2))))
* [misc]taylor:  Taking taylor expansion of (- (* 36 x2) (+ 16 (* 16 (pow x2 2)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 36 x2) in x2
* [misc]taylor:  Taking taylor expansion of 36 in x2
* [misc]backup-simplify:  Simplify 36 into 36
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 16 (* 16 (pow x2 2))) in x2
* [misc]taylor:  Taking taylor expansion of 16 in x2
* [misc]backup-simplify:  Simplify 16 into 16
* [misc]taylor:  Taking taylor expansion of (* 16 (pow x2 2)) in x2
* [misc]taylor:  Taking taylor expansion of 16 in x2
* [misc]backup-simplify:  Simplify 16 into 16
* [misc]taylor:  Taking taylor expansion of (pow x2 2) in x2
* [misc]backup-simplify:  Simplify (* 36 0) into 0
* [misc]backup-simplify:  Simplify (+ 16 0) into 16
* [misc]backup-simplify:  Simplify (- 16) into -16
* [misc]backup-simplify:  Simplify (+ 0 -16) into -16
* [misc]backup-simplify:  Simplify -16 into -16
* [misc]backup-simplify:  Simplify (+ (* -16 (pow (* 1 x1) 3)) (+ (* -12 (* x2 x1)) (* 6 (pow (* 1 x1) 2)))) into (- (* 6 (pow x1 2)) (+ (* 12 (* x1 x2)) (* 16 (pow x1 3))))
* [misc]approximate:  Taking taylor expansion of (/ (* (* (+ (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))) (* (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) (* (fma (/ 1 x1) (/ 1 x1) 1) (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (* (+ (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))) (* (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) (* (fma (/ 1 x1) (/ 1 x1) 1) (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (* (+ (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))) (* (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))) in x2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x2) (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1)) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (fma (/ 1 x1) (/ 1 x1) 1)) (/ (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (* 3 (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) 1) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 x1) 1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ (/ 1 x1) (+ 1 (/ 1 (pow x1 2)))) into (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2)))))
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 x1) (/ 1 x1) 1) (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ (/ 1 x1) (+ 1 (/ 1 (pow x1 2)))) into (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 x1) (/ 1 x1)) into (* 2 (/ 1 x1))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (* (* 2 (/ 1 x1)) 2) into (/ 4 x1)
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (- (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2)))))) into (- (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2))))))
* [misc]backup-simplify:  Simplify (+ 3 (- (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2))))))) into (- 3 (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2))))))
* [misc]backup-simplify:  Simplify (* 2 (- 3 (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2))))))) into (* 2 (- 3 (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2)))))))
* [misc]backup-simplify:  Simplify (* (/ 4 x1) (* 2 (- 3 (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2)))))))) into (* 8 (/ (- 3 (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2)))))) x1))
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (- (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2)))))) into (- (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2))))))
* [misc]backup-simplify:  Simplify (+ 3 (- (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2))))))) into (- 3 (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2))))))
* [misc]backup-simplify:  Simplify (* (+ 1 (/ 1 (pow x1 2))) (- 3 (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2))))))) into (* (+ 1 (/ 1 (pow x1 2))) (- 3 (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2)))))))
* [misc]backup-simplify:  Simplify (* (+ 1 (/ 1 (pow x1 2))) (* (+ 1 (/ 1 (pow x1 2))) (- 3 (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2)))))))) into (* (pow (+ 1 (/ 1 (pow x1 2))) 2) (- 3 (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2)))))))
* [misc]backup-simplify:  Simplify (/ (* 8 (/ (- 3 (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2)))))) x1)) (* (pow (+ 1 (/ 1 (pow x1 2))) 2) (- 3 (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2)))))))) into (/ 8 (* x1 (pow (+ 1 (/ 1 (pow x1 2))) 2)))
* [misc]taylor:  Taking taylor expansion of (/ (* (* (+ (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))) (* (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) (* (fma (/ 1 x1) (/ 1 x1) 1) (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* (+ (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))) (* (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (* (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x2) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (fma (/ 1 x1) (/ 1 x1) 1)) (/ (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (* 3 (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) 1) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 x1) (/ 1 x1) 1) (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 2 3) into 6
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 3 -3) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 0 3) into 0
* [misc]backup-simplify:  Simplify (* 6 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 3)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 -1) (* -1 3)) into -3
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 3)) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 -1) (* 0 3)) into -2
* [misc]backup-simplify:  Simplify (+ (* 6 -3) (* -2 0)) into -18
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (/ -18 3) into -6
* [misc]taylor:  Taking taylor expansion of (/ (* (* (+ (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))) (* (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) (* (fma (/ 1 x1) (/ 1 x1) 1) (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* (+ (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))) (* (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (* (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x2) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (fma (/ 1 x1) (/ 1 x1) 1)) (/ (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (* 3 (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) 1) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 x1) (/ 1 x1) 1) (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 2 3) into 6
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 3 -3) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 0 3) into 0
* [misc]backup-simplify:  Simplify (* 6 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 3)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 -1) (* -1 3)) into -3
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 3)) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 -1) (* 0 3)) into -2
* [misc]backup-simplify:  Simplify (+ (* 6 -3) (* -2 0)) into -18
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (/ -18 3) into -6
* [misc]taylor:  Taking taylor expansion of -6 in x2
* [misc]backup-simplify:  Simplify -6 into -6
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 3))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x2) (/ 1 x2)) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x2))) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 1) (+ (* 0 0) (* 0 1))) into 3
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 x2)) -3) into (- (* 2 (/ 1 x2)) 3)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* -1 -1) (* (- (* 2 (/ 1 x2)) 3) 3))) into (- (* 6 (/ 1 x2)) 8)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x2) 0) into (/ 1 x2)
* [misc]backup-simplify:  Simplify (+ (/ 1 x2) (/ 1 x2)) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x2))) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 (* 2 (/ 1 x2))) (+ (* 0 -1) (* 0 3))) into (* 4 (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ (* 6 (- (* 6 (/ 1 x2)) 8)) (+ (* -2 -3) (* (* 4 (/ 1 x2)) 0))) into (- (* 36 (/ 1 x2)) 42)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 -1) (* 0 3)) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 -1) (* 0 3)) into -1
* [misc]backup-simplify:  Simplify (- (/ (- (* 36 (/ 1 x2)) 42) 3) (+ (* -6 (/ -1 3)))) into (- (* 12 (/ 1 x2)) 16)
* [misc]taylor:  Taking taylor expansion of (- (* 12 (/ 1 x2)) 16) in x2
* [misc]taylor:  Taking taylor expansion of (* 12 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 16 in x2
* [misc]backup-simplify:  Simplify 16 into 16
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x2) (/ 0 x2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x2) (/ 0 x2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (+ (* -1 0) (+ (* (- (* 2 (/ 1 x2)) 3) -1) (* 0 3)))) into (- 3 (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x2) (/ 0 x2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x2) (/ 0 x2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 (* 2 (/ 1 x2))) (+ (* 0 -1) (* 0 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 (- 3 (* 2 (/ 1 x2)))) (+ (* -2 (- (* 6 (/ 1 x2)) 8)) (+ (* (* 4 (/ 1 x2)) -3) (* 0 0)))) into (- 34 (* 36 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 -1) (* 1 3))) into 3
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 3) (+ (* 0 -1) (* 1 3))) into 6
* [misc]backup-simplify:  Simplify (- (/ (- 34 (* 36 (/ 1 x2))) 3) (+ (* -6 (/ 6 3)) (* (- (* 12 (/ 1 x2)) 16) (/ -1 3)))) into (- 18 (* 8 (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (- 18 (* 8 (/ 1 x2))) in x2
* [misc]taylor:  Taking taylor expansion of 18 in x2
* [misc]backup-simplify:  Simplify 18 into 18
* [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 12 1) into 12
* [misc]backup-simplify:  Simplify (+ 12 0) into 12
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]backup-simplify:  Simplify -6 into -6
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x2) (/ 0 x2)) (* 0 (/ 0 x2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x2) (/ 0 x2)) (* 0 (/ 0 x2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* -1 1) (+ (* (- (* 2 (/ 1 x2)) 3) 0) (+ (* 0 -1) (* 0 3))))) into (- 1)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x2) (/ 0 x2)) (* 0 (/ 0 x2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x2) (/ 0 x2)) (* 0 (/ 0 x2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 (* 2 (/ 1 x2))) (+ (* 0 -1) (* 0 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 (- 1)) (+ (* -2 (- 3 (* 2 (/ 1 x2)))) (+ (* (* 4 (/ 1 x2)) (- (* 6 (/ 1 x2)) 8)) (+ (* 0 -3) (* 0 0))))) into (- (* 24 (/ 1 (pow x2 2))) (+ 12 (* 28 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* 0 0) (+ (* 1 -1) (* 0 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 3) (+ (* 1 -1) (* 0 3)))) into -1
* [misc]backup-simplify:  Simplify (- (/ (- (* 24 (/ 1 (pow x2 2))) (+ 12 (* 28 (/ 1 x2)))) 3) (+ (* -6 (/ -1 3)) (* (- (* 12 (/ 1 x2)) 16) (/ 6 3)) (* (- 18 (* 8 (/ 1 x2))) (/ -1 3)))) into (- (+ (* 8 (/ 1 (pow x2 2))) 32) (* 36 (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 8 (/ 1 (pow x2 2))) 32) (* 36 (/ 1 x2))) in x2
* [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ 1 (pow x2 2))) 32) in x2
* [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (pow x2 2))) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow x2 2)) in x2
* [misc]taylor:  Taking taylor expansion of (pow x2 2) in x2
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 32 in x2
* [misc]backup-simplify:  Simplify 32 into 32
* [misc]taylor:  Taking taylor expansion of (* 36 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 36 in x2
* [misc]backup-simplify:  Simplify 36 into 36
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 8 1) into 8
* [misc]backup-simplify:  Simplify (+ 8 0) into 8
* [misc]backup-simplify:  Simplify (+ 8 0) into 8
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]backup-simplify:  Simplify (+ (* 8 (* (pow (/ 1 x2) -2) (pow (/ 1 x1) 3))) (+ -6 (* 12 (* (/ 1 (/ 1 x2)) (/ 1 x1))))) into (- (+ (* 12 (/ x2 x1)) (* 8 (/ (pow x2 2) (pow x1 3)))) 6)
* [misc]approximate:  Taking taylor expansion of (/ (* (* (+ (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))) (* (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (* (+ (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))) (* (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (* (+ (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))) (* (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))) in x2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))) in x2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x2)) (/ 1 (- x2))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (/ (/ 1 (- x1)) 1))
* [misc]taylor:  Taking taylor expansion of (* 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (/ -1 x1) 1) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ (/ -1 x1) (+ 1 (/ 1 (pow x1 2)))) into (/ -1 (* x1 (+ 1 (/ 1 (pow x1 2)))))
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ (/ -1 x1) (+ 1 (/ 1 (pow x1 2)))) into (/ -1 (* x1 (+ 1 (/ 1 (pow x1 2)))))
* [misc]backup-simplify:  Simplify (+ (/ -1 x1) (/ -1 x1)) into (- (* 2 (/ 1 x1)))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (* (- (* 2 (/ 1 x1))) -2) into (/ 4 x1)
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (+ -2 0) into -2
* [misc]backup-simplify:  Simplify (- (/ -1 (* x1 (+ 1 (/ 1 (pow x1 2)))))) into (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2)))))
* [misc]backup-simplify:  Simplify (+ 3 (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2)))))) into (+ (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2))))) 3)
* [misc]backup-simplify:  Simplify (* -2 (+ (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2))))) 3)) into (* -2 (+ (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2))))) 3))
* [misc]backup-simplify:  Simplify (* (/ 4 x1) (* -2 (+ (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2))))) 3))) into (* -8 (/ (+ (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2))))) 3) x1))
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (- (/ -1 (* x1 (+ 1 (/ 1 (pow x1 2)))))) into (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2)))))
* [misc]backup-simplify:  Simplify (+ 3 (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2)))))) into (+ (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2))))) 3)
* [misc]backup-simplify:  Simplify (* (+ 1 (/ 1 (pow x1 2))) (+ (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2))))) 3)) into (* (+ 1 (/ 1 (pow x1 2))) (+ (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2))))) 3))
* [misc]backup-simplify:  Simplify (* (+ 1 (/ 1 (pow x1 2))) (* (+ 1 (/ 1 (pow x1 2))) (+ (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2))))) 3))) into (* (pow (+ 1 (/ 1 (pow x1 2))) 2) (+ (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2))))) 3))
* [misc]backup-simplify:  Simplify (/ (* -8 (/ (+ (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2))))) 3) x1)) (* (pow (+ 1 (/ 1 (pow x1 2))) 2) (+ (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2))))) 3))) into (/ -8 (* x1 (pow (+ 1 (/ 1 (pow x1 2))) 2)))
* [misc]taylor:  Taking taylor expansion of (/ (* (* (+ (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))) (* (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* (+ (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))) (* (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (* (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x2)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (/ (/ 1 (- x1)) 1))
* [misc]taylor:  Taking taylor expansion of (* 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]taylor:  Taking taylor expansion of (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -2 3) into -6
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 3 -3) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 0 3) into 0
* [misc]backup-simplify:  Simplify (* -6 0) into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -3)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 3)) into 3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -3)) into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 3)) into -2
* [misc]backup-simplify:  Simplify (+ (* -6 3) (* -2 0)) into -18
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (/ -18 3) into -6
* [misc]taylor:  Taking taylor expansion of (/ (* (* (+ (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))) (* (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* (+ (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))) (* (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (* (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x2)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (/ (/ 1 (- x1)) 1))
* [misc]taylor:  Taking taylor expansion of (* 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]taylor:  Taking taylor expansion of (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -2 3) into -6
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 3 -3) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 0 3) into 0
* [misc]backup-simplify:  Simplify (* -6 0) into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -3)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 3)) into 3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -3)) into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 3)) into -2
* [misc]backup-simplify:  Simplify (+ (* -6 3) (* -2 0)) into -18
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (/ -18 3) into -6
* [misc]taylor:  Taking taylor expansion of -6 in x2
* [misc]backup-simplify:  Simplify -6 into -6
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -3))) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 x2) (/ -1 x2)) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ 1 x2)))) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 1) (+ (* 0 0) (* 0 1))) into 3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 x2))) -3) into (- (+ (* 2 (/ 1 x2)) 3))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* (- (+ (* 2 (/ 1 x2)) 3)) 3))) into (- (+ (* 6 (/ 1 x2)) 8))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -3))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 x2) 0) into (- (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 x2)) (/ -1 x2)) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ 1 x2)))) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -2 (- (* 2 (/ 1 x2)))) (+ (* 0 1) (* 0 3))) into (* 4 (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ (* -6 (- (+ (* 6 (/ 1 x2)) 8))) (+ (* -2 3) (* (* 4 (/ 1 x2)) 0))) into (+ (* 36 (/ 1 x2)) 42)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* 0 3)) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* 0 3)) into 1
* [misc]backup-simplify:  Simplify (- (/ (+ (* 36 (/ 1 x2)) 42) 3) (+ (* -6 (/ 1 3)))) into (+ (* 12 (/ 1 x2)) 16)
* [misc]taylor:  Taking taylor expansion of (+ (* 12 (/ 1 x2)) 16) in x2
* [misc]taylor:  Taking taylor expansion of (* 12 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 16 in x2
* [misc]backup-simplify:  Simplify 16 into 16
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 1 1)) (* 0 (/ 0 1)))) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x2) (/ 0 (- x2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x2) (/ 0 (- x2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 -1) (+ (* 1 0) (+ (* (- (+ (* 2 (/ 1 x2)) 3)) 1) (* 0 3)))) into (- (+ (* 2 (/ 1 x2)) 3))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x2) (/ 0 (- x2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x2) (/ 0 (- x2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 (- (* 2 (/ 1 x2)))) (+ (* 0 1) (* 0 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -6 (- (+ (* 2 (/ 1 x2)) 3))) (+ (* -2 (- (+ (* 6 (/ 1 x2)) 8))) (+ (* (* 4 (/ 1 x2)) 3) (* 0 0)))) into (+ (* 36 (/ 1 x2)) 34)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1) (* 1 3))) into 3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 3) (+ (* 0 1) (* 1 3))) into 6
* [misc]backup-simplify:  Simplify (- (/ (+ (* 36 (/ 1 x2)) 34) 3) (+ (* -6 (/ 6 3)) (* (+ (* 12 (/ 1 x2)) 16) (/ 1 3)))) into (+ (* 8 (/ 1 x2)) 18)
* [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ 1 x2)) 18) in x2
* [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 18 in x2
* [misc]backup-simplify:  Simplify 18 into 18
* [misc]backup-simplify:  Simplify (* 12 1) into 12
* [misc]backup-simplify:  Simplify (+ 12 0) into 12
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]backup-simplify:  Simplify -6 into -6
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 1 1)) (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x2) (/ 0 (- x2))) (* 0 (/ 0 (- x2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x2) (/ 0 (- x2))) (* 0 (/ 0 (- x2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 -1) (+ (* (- (+ (* 2 (/ 1 x2)) 3)) 0) (+ (* 0 1) (* 0 3))))) into (- 1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x2) (/ 0 (- x2))) (* 0 (/ 0 (- x2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x2) (/ 0 (- x2))) (* 0 (/ 0 (- x2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 (- (* 2 (/ 1 x2)))) (+ (* 0 1) (* 0 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -6 (- 1)) (+ (* -2 (- (+ (* 2 (/ 1 x2)) 3))) (+ (* (* 4 (/ 1 x2)) (- (+ (* 6 (/ 1 x2)) 8))) (+ (* 0 3) (* 0 0))))) into (- 12 (+ (* 28 (/ 1 x2)) (* 24 (/ 1 (pow x2 2)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 1 1)) (* 0 (/ 0 1)))) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 -1) (+ (* 0 0) (+ (* 1 1) (* 0 3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 3) (+ (* 1 1) (* 0 3)))) into 1
* [misc]backup-simplify:  Simplify (- (/ (- 12 (+ (* 28 (/ 1 x2)) (* 24 (/ 1 (pow x2 2))))) 3) (+ (* -6 (/ 1 3)) (* (+ (* 12 (/ 1 x2)) 16) (/ 6 3)) (* (+ (* 8 (/ 1 x2)) 18) (/ 1 3)))) into (- (+ (* 36 (/ 1 x2)) (+ 32 (* 8 (/ 1 (pow x2 2))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 36 (/ 1 x2)) (+ 32 (* 8 (/ 1 (pow x2 2)))))) in x2
* [misc]taylor:  Taking taylor expansion of (+ (* 36 (/ 1 x2)) (+ 32 (* 8 (/ 1 (pow x2 2))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 36 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 36 in x2
* [misc]backup-simplify:  Simplify 36 into 36
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 32 (* 8 (/ 1 (pow x2 2)))) in x2
* [misc]taylor:  Taking taylor expansion of 32 in x2
* [misc]backup-simplify:  Simplify 32 into 32
* [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (pow x2 2))) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow x2 2)) in x2
* [misc]taylor:  Taking taylor expansion of (pow x2 2) in x2
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 8 1) into 8
* [misc]backup-simplify:  Simplify (+ 0 8) into 8
* [misc]backup-simplify:  Simplify (+ 0 8) into 8
* [misc]backup-simplify:  Simplify (- 8) into -8
* [misc]backup-simplify:  Simplify -8 into -8
* [misc]backup-simplify:  Simplify (+ (* -8 (* (pow (/ 1 (- x2)) -2) (pow (/ 1 (- x1)) 3))) (+ -6 (* 12 (* (/ 1 (/ 1 (- x2))) (/ 1 (- x1)))))) into (- (+ (* 12 (/ x2 x1)) (* 8 (/ (pow x2 2) (pow x1 3)))) 6)
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 3 1 3 1)
* [misc]approximate:  Taking taylor expansion of (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) in x2
* [misc]taylor:  Taking taylor expansion of (+ x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ (- x2 x1) x2)) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ (- x2 x1) x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (+ (- x2 x1) x2) in x2
* [misc]taylor:  Taking taylor expansion of (- x2 x1) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ x2 x2)) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (+ x2 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma 3 (fma x1 x1 1) (/ x1 1)) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (fma x1 x1 1)) (/ x1 1))
* [misc]taylor:  Taking taylor expansion of (* 3 (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ x1 1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ x1 1) into x1
* [misc]taylor:  Taking taylor expansion of (- 3 (/ x1 (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (+ (pow x1 2) 1) into (+ (pow x1 2) 1)
* [misc]backup-simplify:  Simplify (/ x1 (+ (pow x1 2) 1)) into (/ x1 (+ (pow x1 2) 1))
* [misc]taylor:  Taking taylor expansion of (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) in x1
* [misc]taylor:  Taking taylor expansion of (+ x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ (- x2 x1) x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ (- x2 x1) x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (- x2 x1) x2) in x1
* [misc]taylor:  Taking taylor expansion of (- x2 x1) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x2 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (fma x1 x1 1) (/ x1 1)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (fma x1 x1 1)) (/ x1 1))
* [misc]taylor:  Taking taylor expansion of (* 3 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ x1 1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) in x1
* [misc]taylor:  Taking taylor expansion of (+ x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ (- x2 x1) x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ (- x2 x1) x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (- x2 x1) x2) in x1
* [misc]taylor:  Taking taylor expansion of (- x2 x1) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 (* 3 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 (* 3 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* x1 (* 3 x1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 x1) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x2 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (fma x1 x1 1) (/ x1 1)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (fma x1 x1 1)) (/ x1 1))
* [misc]taylor:  Taking taylor expansion of (* 3 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ x1 1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* x1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (* x1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ x2 0) into x2
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 (* 2 x2)) into 0
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ x2 x2) into (* 2 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (* 2 x2) -3) into (- (* 2 x2) 3)
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* (- (* 2 x2) 3) 3) into (* 3 (- (* 2 x2) 3))
* [misc]backup-simplify:  Simplify (* 0 (* 3 (- (* 2 x2) 3))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 3) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* (- (* 2 x2) 3) -1) (* -1 3)) into (- (* 2 x2))
* [misc]backup-simplify:  Simplify (+ (* 3 1) (* 0 0)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 3) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ (* 0 -1) (* 2 (* 2 x2))) into (* 4 x2)
* [misc]backup-simplify:  Simplify (+ (* 0 (- (* 2 x2))) (* (* 4 x2) (* 3 (- (* 2 x2) 3)))) into (- (* 24 (pow x2 2)) (* 36 x2))
* [misc]taylor:  Taking taylor expansion of (- (* 24 (pow x2 2)) (* 36 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (* 24 (pow x2 2)) in x2
* [misc]taylor:  Taking taylor expansion of 24 in x2
* [misc]backup-simplify:  Simplify 24 into 24
* [misc]taylor:  Taking taylor expansion of (pow x2 2) in x2
* [misc]taylor:  Taking taylor expansion of (* 36 x2) in x2
* [misc]taylor:  Taking taylor expansion of 36 in x2
* [misc]backup-simplify:  Simplify 36 into 36
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 36 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 3) (* 0 0))) into 3
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 1) (+ (* 0 0) (* 0 1))) into 3
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 3 -3) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 2 x2) 3) 0) (+ (* -1 -1) (* 0 3))) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 3) (* 0 0))) into 3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 3) (+ (* 2 -1) (* 0 (* 2 x2)))) into (- 2)
* [misc]backup-simplify:  Simplify (+ (* 0 1) (+ (* (* 4 x2) (- (* 2 x2))) (* (- 2) (* 3 (- (* 2 x2) 3))))) into (- 18 (+ (* 12 x2) (* 8 (pow x2 2))))
* [misc]taylor:  Taking taylor expansion of (- 18 (+ (* 12 x2) (* 8 (pow x2 2)))) in x2
* [misc]taylor:  Taking taylor expansion of 18 in x2
* [misc]backup-simplify:  Simplify 18 into 18
* [misc]taylor:  Taking taylor expansion of (+ (* 12 x2) (* 8 (pow x2 2))) in x2
* [misc]taylor:  Taking taylor expansion of (* 12 x2) in x2
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 8 (pow x2 2)) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (pow x2 2) in x2
* [misc]backup-simplify:  Simplify (* 12 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 18 0) into 18
* [misc]backup-simplify:  Simplify 18 into 18
* [misc]backup-simplify:  Simplify (+ (* 36 1) (* 0 0)) into 36
* [misc]backup-simplify:  Simplify (- 36) into -36
* [misc]backup-simplify:  Simplify (+ 0 -36) into -36
* [misc]backup-simplify:  Simplify -36 into -36
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 3) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 2 x2) 3) 1) (+ (* -1 0) (+ (* 0 -1) (* 0 3)))) into (- (* 2 x2) 3)
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 3) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 2 3) (+ (* 0 -1) (* 0 (* 2 x2))))) into 6
* [misc]backup-simplify:  Simplify (+ (* 0 (- (* 2 x2) 3)) (+ (* (* 4 x2) 1) (+ (* (- 2) (- (* 2 x2))) (* 6 (* 3 (- (* 2 x2) 3)))))) into (- (* 44 x2) 54)
* [misc]taylor:  Taking taylor expansion of (- (* 44 x2) 54) in x2
* [misc]taylor:  Taking taylor expansion of (* 44 x2) in x2
* [misc]taylor:  Taking taylor expansion of 44 in x2
* [misc]backup-simplify:  Simplify 44 into 44
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 54 in x2
* [misc]backup-simplify:  Simplify 54 into 54
* [misc]backup-simplify:  Simplify (* 44 0) into 0
* [misc]backup-simplify:  Simplify (- 54) into -54
* [misc]backup-simplify:  Simplify (+ 0 -54) into -54
* [misc]backup-simplify:  Simplify -54 into -54
* [misc]backup-simplify:  Simplify (+ (* -54 (pow (* 1 x1) 3)) (+ (* -36 (* x2 x1)) (* 18 (pow (* 1 x1) 2)))) into (- (* 18 (pow x1 2)) (+ (* 36 (* x1 x2)) (* 54 (pow x1 3))))
* [misc]approximate:  Taking taylor expansion of (* (* (+ (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))) (* (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (+ (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))) (* (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))) in x2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x2) (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1)) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (fma (/ 1 x1) (/ 1 x1) 1)) (/ (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (* 3 (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) 1) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 x1) 1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ (/ 1 x1) (+ 1 (/ 1 (pow x1 2)))) into (/ 1 (* x1 (+ 1 (/ 1 (pow x1 2)))))
* [misc]taylor:  Taking taylor expansion of (* (* (+ (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))) (* (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (* (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x2) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (fma (/ 1 x1) (/ 1 x1) 1)) (/ (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (* 3 (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) 1) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (* (+ (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))) (* (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 x2) (/ 1 x1)) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x2) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (* (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (- (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (* 3 (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (* 3 (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* 3 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x2) (/ 1 x2)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (/ 1 x2) into (/ 1 x2)
* [misc]taylor:  Taking taylor expansion of (fma 3 (fma (/ 1 x1) (/ 1 x1) 1) (/ (/ 1 x1) 1)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (fma (/ 1 x1) (/ 1 x1) 1)) (/ (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (* 3 (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) 1) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x1) (/ 1 x1)) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 2 3) into 6
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 3 -3) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 0 3) into 0
* [misc]backup-simplify:  Simplify (* 6 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 3)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 0 -1) (* -1 3)) into -3
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 3)) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 -1) (* 0 3)) into -2
* [misc]backup-simplify:  Simplify (+ (* 6 -3) (* -2 0)) into -18
* [misc]taylor:  Taking taylor expansion of -18 in x2
* [misc]backup-simplify:  Simplify -18 into -18
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 3))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x2) (/ 1 x2)) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x2))) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 1) (+ (* 0 0) (* 0 1))) into 3
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 x2)) -3) into (- (* 2 (/ 1 x2)) 3)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* -1 -1) (* (- (* 2 (/ 1 x2)) 3) 3))) into (- (* 6 (/ 1 x2)) 8)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x2) 0) into (/ 1 x2)
* [misc]backup-simplify:  Simplify (+ (/ 1 x2) (/ 1 x2)) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 x2))) into (* 2 (/ 1 x2))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 (* 2 (/ 1 x2))) (+ (* 0 -1) (* 0 3))) into (* 4 (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ (* 6 (- (* 6 (/ 1 x2)) 8)) (+ (* -2 -3) (* (* 4 (/ 1 x2)) 0))) into (- (* 36 (/ 1 x2)) 42)
* [misc]taylor:  Taking taylor expansion of (- (* 36 (/ 1 x2)) 42) in x2
* [misc]taylor:  Taking taylor expansion of (* 36 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 36 in x2
* [misc]backup-simplify:  Simplify 36 into 36
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 42 in x2
* [misc]backup-simplify:  Simplify 42 into 42
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)) (* 0 (/ 0 1)))) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x2) (/ 0 x2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x2) (/ 0 x2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (+ (* -1 0) (+ (* (- (* 2 (/ 1 x2)) 3) -1) (* 0 3)))) into (- 3 (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x2) (/ 0 x2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x2) (/ 0 x2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 (* 2 (/ 1 x2))) (+ (* 0 -1) (* 0 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 (- 3 (* 2 (/ 1 x2)))) (+ (* -2 (- (* 6 (/ 1 x2)) 8)) (+ (* (* 4 (/ 1 x2)) -3) (* 0 0)))) into (- 34 (* 36 (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (- 34 (* 36 (/ 1 x2))) in x2
* [misc]taylor:  Taking taylor expansion of 34 in x2
* [misc]backup-simplify:  Simplify 34 into 34
* [misc]taylor:  Taking taylor expansion of (* 36 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 36 in x2
* [misc]backup-simplify:  Simplify 36 into 36
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 36 1) into 36
* [misc]backup-simplify:  Simplify (+ 36 0) into 36
* [misc]backup-simplify:  Simplify 36 into 36
* [misc]backup-simplify:  Simplify -18 into -18
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 1 1)) (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x2) (/ 0 x2)) (* 0 (/ 0 x2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x2) (/ 0 x2)) (* 0 (/ 0 x2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* -1 1) (+ (* (- (* 2 (/ 1 x2)) 3) 0) (+ (* 0 -1) (* 0 3))))) into (- 1)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x2) (/ 0 x2)) (* 0 (/ 0 x2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x2) (/ 0 x2)) (* 0 (/ 0 x2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 (* 2 (/ 1 x2))) (+ (* 0 -1) (* 0 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 (- 1)) (+ (* -2 (- 3 (* 2 (/ 1 x2)))) (+ (* (* 4 (/ 1 x2)) (- (* 6 (/ 1 x2)) 8)) (+ (* 0 -3) (* 0 0))))) into (- (* 24 (/ 1 (pow x2 2))) (+ 12 (* 28 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (- (* 24 (/ 1 (pow x2 2))) (+ 12 (* 28 (/ 1 x2)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 24 (/ 1 (pow x2 2))) in x2
* [misc]taylor:  Taking taylor expansion of 24 in x2
* [misc]backup-simplify:  Simplify 24 into 24
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow x2 2)) in x2
* [misc]taylor:  Taking taylor expansion of (pow x2 2) in x2
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 12 (* 28 (/ 1 x2))) in x2
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of (* 28 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 28 in x2
* [misc]backup-simplify:  Simplify 28 into 28
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 24 1) into 24
* [misc]backup-simplify:  Simplify (+ 24 0) into 24
* [misc]backup-simplify:  Simplify 24 into 24
* [misc]backup-simplify:  Simplify (+ (* 24 (* (pow (/ 1 x2) -2) (/ 1 (/ 1 x1)))) (+ (* -18 (pow (* 1 (/ 1 (/ 1 x1))) 4)) (* 36 (* (/ 1 (/ 1 x2)) (pow (/ 1 x1) -3))))) into (- (+ (* 24 (* x1 (pow x2 2))) (* 36 (* (pow x1 3) x2))) (* 18 (pow x1 4)))
* [misc]approximate:  Taking taylor expansion of (* (* (+ (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))) (* (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (+ (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))) (* (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))) in x2
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))) in x2
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x2)) (/ 1 (- x2))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x2
* [misc]taylor:  Taking taylor expansion of (- x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (/ (/ 1 (- x1)) 1))
* [misc]taylor:  Taking taylor expansion of (* 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (/ -1 x1) 1) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of 1 in x2
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow x1 2)) 1) into (+ 1 (/ 1 (pow x1 2)))
* [misc]backup-simplify:  Simplify (/ (/ -1 x1) (+ 1 (/ 1 (pow x1 2)))) into (/ -1 (* x1 (+ 1 (/ 1 (pow x1 2)))))
* [misc]taylor:  Taking taylor expansion of (* (* (+ (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))) (* (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (* (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x2)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (/ (/ 1 (- x1)) 1))
* [misc]taylor:  Taking taylor expansion of (* 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]taylor:  Taking taylor expansion of (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]taylor:  Taking taylor expansion of (* (* (+ (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))) (* (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (- (/ 1 (- x2)) (/ 1 (- x1))) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x2)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (* (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (- (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x2)) (/ 1 (- x2))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x2)) in x1
* [misc]taylor:  Taking taylor expansion of (- x2) in x1
* [misc]taylor:  Taking taylor expansion of x2 in x1
* [misc]backup-simplify:  Simplify x2 into x2
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (/ 1 (- x2)) into (/ -1 x2)
* [misc]taylor:  Taking taylor expansion of (fma 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (/ (/ 1 (- x1)) 1))
* [misc]taylor:  Taking taylor expansion of (* 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]taylor:  Taking taylor expansion of (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -2 3) into -6
* [misc]backup-simplify:  Simplify (* 3 -1) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 3 -3) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 0 3) into 0
* [misc]backup-simplify:  Simplify (* -6 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -3)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 3)) into 3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -3)) into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -2 1) (* 0 3)) into -2
* [misc]backup-simplify:  Simplify (+ (* -6 3) (* -2 0)) into -18
* [misc]taylor:  Taking taylor expansion of -18 in x2
* [misc]backup-simplify:  Simplify -18 into -18
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -3))) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 x2) (/ -1 x2)) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ 1 x2)))) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 1) (+ (* 0 0) (* 0 1))) into 3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 x2))) -3) into (- (+ (* 2 (/ 1 x2)) 3))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* (- (+ (* 2 (/ 1 x2)) 3)) 3))) into (- (+ (* 6 (/ 1 x2)) 8))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -3))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 x2) 0) into (- (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 x2)) (/ -1 x2)) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ 1 x2)))) into (- (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -2 (- (* 2 (/ 1 x2)))) (+ (* 0 1) (* 0 3))) into (* 4 (/ 1 x2))
* [misc]backup-simplify:  Simplify (+ (* -6 (- (+ (* 6 (/ 1 x2)) 8))) (+ (* -2 3) (* (* 4 (/ 1 x2)) 0))) into (+ (* 36 (/ 1 x2)) 42)
* [misc]taylor:  Taking taylor expansion of (+ (* 36 (/ 1 x2)) 42) in x2
* [misc]taylor:  Taking taylor expansion of (* 36 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 36 in x2
* [misc]backup-simplify:  Simplify 36 into 36
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 42 in x2
* [misc]backup-simplify:  Simplify 42 into 42
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 1 1)) (* 0 (/ 0 1)))) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x2) (/ 0 (- x2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x2) (/ 0 (- x2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 -1) (+ (* 1 0) (+ (* (- (+ (* 2 (/ 1 x2)) 3)) 1) (* 0 3)))) into (- (+ (* 2 (/ 1 x2)) 3))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x2) (/ 0 (- x2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x2) (/ 0 (- x2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 (- (* 2 (/ 1 x2)))) (+ (* 0 1) (* 0 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -6 (- (+ (* 2 (/ 1 x2)) 3))) (+ (* -2 (- (+ (* 6 (/ 1 x2)) 8))) (+ (* (* 4 (/ 1 x2)) 3) (* 0 0)))) into (+ (* 36 (/ 1 x2)) 34)
* [misc]taylor:  Taking taylor expansion of (+ (* 36 (/ 1 x2)) 34) in x2
* [misc]taylor:  Taking taylor expansion of (* 36 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 36 in x2
* [misc]backup-simplify:  Simplify 36 into 36
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 34 in x2
* [misc]backup-simplify:  Simplify 34 into 34
* [misc]backup-simplify:  Simplify (* 36 1) into 36
* [misc]backup-simplify:  Simplify (+ 36 0) into 36
* [misc]backup-simplify:  Simplify 36 into 36
* [misc]backup-simplify:  Simplify -18 into -18
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 1 1)) (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x2) (/ 0 (- x2))) (* 0 (/ 0 (- x2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x2) (/ 0 (- x2))) (* 0 (/ 0 (- x2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 -1) (+ (* (- (+ (* 2 (/ 1 x2)) 3)) 0) (+ (* 0 1) (* 0 3))))) into (- 1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x2) (/ 0 (- x2))) (* 0 (/ 0 (- x2))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x2) into (- x2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x2) (/ 0 (- x2))) (* 0 (/ 0 (- x2))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (+ (* 0 (- (* 2 (/ 1 x2)))) (+ (* 0 1) (* 0 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -6 (- 1)) (+ (* -2 (- (+ (* 2 (/ 1 x2)) 3))) (+ (* (* 4 (/ 1 x2)) (- (+ (* 6 (/ 1 x2)) 8))) (+ (* 0 3) (* 0 0))))) into (- 12 (+ (* 28 (/ 1 x2)) (* 24 (/ 1 (pow x2 2)))))
* [misc]taylor:  Taking taylor expansion of (- 12 (+ (* 28 (/ 1 x2)) (* 24 (/ 1 (pow x2 2))))) in x2
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of (+ (* 28 (/ 1 x2)) (* 24 (/ 1 (pow x2 2)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 28 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 28 in x2
* [misc]backup-simplify:  Simplify 28 into 28
* [misc]taylor:  Taking taylor expansion of (/ 1 x2) in x2
* [misc]taylor:  Taking taylor expansion of x2 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 24 (/ 1 (pow x2 2))) in x2
* [misc]taylor:  Taking taylor expansion of 24 in x2
* [misc]backup-simplify:  Simplify 24 into 24
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow x2 2)) in x2
* [misc]taylor:  Taking taylor expansion of (pow x2 2) in x2
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 24 1) into 24
* [misc]backup-simplify:  Simplify (+ 0 24) into 24
* [misc]backup-simplify:  Simplify (- 24) into -24
* [misc]backup-simplify:  Simplify (+ 0 -24) into -24
* [misc]backup-simplify:  Simplify -24 into -24
* [misc]backup-simplify:  Simplify (+ (* -24 (* (pow (/ 1 (- x2)) -2) (/ 1 (/ 1 (- x1))))) (+ (* -18 (pow (* 1 (/ 1 (/ 1 (- x1)))) 4)) (* 36 (* (/ 1 (/ 1 (- x2))) (pow (/ 1 (- x1)) -3))))) into (- (+ (* 24 (* x1 (pow x2 2))) (* 36 (* (pow x1 3) x2))) (* 18 (pow x1 4)))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (log1p (expm1 (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (expm1 (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (expm1 (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))
* [exit]simplify:  Simplified to (expm1 (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))
* * * * [misc]progress:  [ 2 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (expm1 (log1p (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (log1p (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (log1p (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))
* [exit]simplify:  Simplified to (log1p (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))
* * * * [misc]progress:  [ 3 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (fma (* (cbrt (fma x1 (* 3 x1) (+ x2 x2))) (cbrt (fma x1 (* 3 x1) (+ x2 x2)))) (cbrt (fma x1 (* 3 x1) (+ x2 x2))) (- (fma 3 (fma x1 x1 1) (/ x1 1)))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (fma 3 (fma x1 x1 1) (/ x1 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (- (fma 3 (fma x1 x1 1) (/ x1 1)))
* [exit]simplify:  Simplified to (- (fma 3 (fma x1 x1 1) (/ x1 1)))
* * * * [misc]progress:  [ 4 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (fma (sqrt (fma x1 (* 3 x1) (+ x2 x2))) (sqrt (fma x1 (* 3 x1) (+ x2 x2))) (- (fma 3 (fma x1 x1 1) (/ x1 1)))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (fma 3 (fma x1 x1 1) (/ x1 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (- (fma 3 (fma x1 x1 1) (/ x1 1)))
* [exit]simplify:  Simplified to (- (fma 3 (fma x1 x1 1) (/ x1 1)))
* * * * [misc]progress:  [ 5 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (fma 1 (fma x1 (* 3 x1) (+ x2 x2)) (- (fma 3 (fma x1 x1 1) (/ x1 1)))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (fma 3 (fma x1 x1 1) (/ x1 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (- (fma 3 (fma x1 x1 1) (/ x1 1)))
* [exit]simplify:  Simplified to (- (fma 3 (fma x1 x1 1) (/ x1 1)))
* * * * [misc]progress:  [ 6 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (log (/ (exp (fma x1 (* 3 x1) (+ x2 x2))) (exp (fma 3 (fma x1 x1 1) (/ x1 1))))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (exp (fma x1 (* 3 x1) (+ x2 x2))) (exp (fma 3 (fma x1 x1 1) (/ x1 1))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (exp (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))
* [exit]simplify:  Simplified to (exp (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))
* * * * [misc]progress:  [ 7 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (pow (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* * * * [misc]progress:  [ 8 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (exp (log (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (log (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (log (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))
* [exit]simplify:  Simplified to (log (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))
* * * * [misc]progress:  [ 9 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (log (exp (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (exp (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (exp (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))
* [exit]simplify:  Simplified to (exp (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))
* * * * [misc]progress:  [ 10 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (* (* (cbrt (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (cbrt (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (cbrt (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (cbrt (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (cbrt (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (cbrt (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))))
* [exit]simplify:  Simplified to (* (cbrt (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (cbrt (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))))
* [enter]simplify:  Simplifying (cbrt (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (cbrt (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))
* [exit]simplify:  Simplified to (cbrt (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))
* * * * [misc]progress:  [ 11 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (cbrt (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (pow (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) 3)
* [exit]simplify:  Simplified to (pow (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) 3)
* * * * [misc]progress:  [ 12 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (* (sqrt (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (sqrt (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (sqrt (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (sqrt (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))
* [exit]simplify:  Simplified to (sqrt (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))
* [enter]simplify:  Simplifying (sqrt (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (sqrt (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))
* [exit]simplify:  Simplified to (sqrt (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))
* * * * [misc]progress:  [ 13 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (/ (- (pow (fma x1 (* 3 x1) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3)) (+ (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (+ (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (pow (fma x1 (* 3 x1) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* [exit]simplify:  Simplified to (- (pow (fma x1 (* 3 x1) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3))
* [exit]simplify:  Simplified to (- (pow (fma x1 (* 3 x1) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3))
* [enter]simplify:  Simplifying (+ (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (+ (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (53 enodes)
* [exit]simplify:  Simplified to (fma (fma x1 (* 3 x1) (+ x2 x2)) (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))))
* [exit]simplify:  Simplified to (fma (fma x1 (* 3 x1) (+ x2 x2)) (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))))
* * * * [misc]progress:  [ 14 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (+ (fma x1 (* 3 x1) (+ x2 x2)) (- (fma 3 (fma x1 x1 1) (/ x1 1)))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (fma 3 (fma x1 x1 1) (/ x1 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (- (fma 3 (fma x1 x1 1) (/ x1 1)))
* [exit]simplify:  Simplified to (- (fma 3 (fma x1 x1 1) (/ x1 1)))
* * * * [misc]progress:  [ 15 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (* 1 (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* * * * [misc]progress:  [ 16 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (/ (- (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* [exit]simplify:  Simplified to (- (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))))
* [exit]simplify:  Simplified to (- (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))))
* [enter]simplify:  Simplifying (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (+ (fma 3 (fma x1 x1 1) (/ x1 1)) (fma x1 (* 3 x1) (+ x2 x2)))
* [exit]simplify:  Simplified to (+ (fma 3 (fma x1 x1 1) (/ x1 1)) (fma x1 (* 3 x1) (+ x2 x2)))
* * * * [misc]progress:  [ 17 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (* (+ (sqrt (fma x1 (* 3 x1) (+ x2 x2))) (sqrt (fma 3 (fma x1 x1 1) (/ x1 1)))) (- (sqrt (fma x1 (* 3 x1) (+ x2 x2))) (sqrt (fma 3 (fma x1 x1 1) (/ x1 1))))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (sqrt (fma x1 (* 3 x1) (+ x2 x2))) (sqrt (fma 3 (fma x1 x1 1) (/ x1 1))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (fma 3 (fma x1 x1 1) (/ x1 1))) (sqrt (fma x1 (* 3 x1) (+ x2 x2))))
* [exit]simplify:  Simplified to (+ (sqrt (fma 3 (fma x1 x1 1) (/ x1 1))) (sqrt (fma x1 (* 3 x1) (+ x2 x2))))
* [enter]simplify:  Simplifying (- (sqrt (fma x1 (* 3 x1) (+ x2 x2))) (sqrt (fma 3 (fma x1 x1 1) (/ x1 1))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (- (sqrt (fma x1 (* 3 x1) (+ x2 x2))) (sqrt (fma 3 (fma x1 x1 1) (/ x1 1))))
* [exit]simplify:  Simplified to (- (sqrt (fma x1 (* 3 x1) (+ x2 x2))) (sqrt (fma 3 (fma x1 x1 1) (/ x1 1))))
* * * * [misc]progress:  [ 18 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (* 1 (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))
* [exit]simplify:  Simplified to (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))
* * * * [misc]progress:  [ 19 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (- (fma x1 (* 3 x1) (+ x2 x2)) (* 3 (fma x1 x1 1))) (/ x1 1)) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (fma x1 (* 3 x1) (+ x2 x2)) (* 3 (fma x1 x1 1)))
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (- (fma x1 (* 3 x1) (+ x2 x2)) (* (fma x1 x1 1) 3))
* [exit]simplify:  Simplified to (- (fma x1 (* 3 x1) (+ x2 x2)) (* (fma x1 x1 1) 3))
* * * * [misc]progress:  [ 20 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (+ (* x1 (* 3 x1)) (- (+ x2 x2) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (+ x2 x2) (fma 3 (fma x1 x1 1) (/ x1 1)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* [exit]simplify:  Simplified to (- (+ x2 x2) (fma 3 (fma x1 x1 1) (/ x1 1)))
* [exit]simplify:  Simplified to (- (+ x2 x2) (fma 3 (fma x1 x1 1) (/ x1 1)))
* * * * [misc]progress:  [ 21 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (log1p (expm1 (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (expm1 (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (34 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (95 enodes)
* * [misc]simplify:  iters left: 3 (210 enodes)
* * [misc]simplify:  iters left: 2 (364 enodes)
* [exit]simplify:  Simplified to (expm1 (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (/ (+ x1 x1) (fma x1 x1 1)) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (expm1 (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (/ (+ x1 x1) (fma x1 x1 1)) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1))))))
* * * * [misc]progress:  [ 22 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (expm1 (log1p (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (log1p (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (34 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (95 enodes)
* * [misc]simplify:  iters left: 3 (210 enodes)
* * [misc]simplify:  iters left: 2 (364 enodes)
* [exit]simplify:  Simplified to (log1p (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (/ (+ x1 x1) (fma x1 x1 1)) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (log1p (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (/ (+ x1 x1) (fma x1 x1 1)) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1))))))
* * * * [misc]progress:  [ 23 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (+ (* (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6)) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (48 enodes)
* [exit]simplify:  Simplified to (* (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- (+ x2 x2) x1)) (- 6)) (* x1 x1))
* [exit]simplify:  Simplified to (* (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- (+ x2 x2) x1)) (- 6)) (* x1 x1))
* * * * [misc]progress:  [ 24 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (pow (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) 1) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* * * * [misc]progress:  [ 25 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (exp (log (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (log (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (34 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (95 enodes)
* * [misc]simplify:  iters left: 3 (210 enodes)
* * [misc]simplify:  iters left: 2 (364 enodes)
* [exit]simplify:  Simplified to (log (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (/ (+ x1 x1) (fma x1 x1 1)) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (log (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (/ (+ x1 x1) (fma x1 x1 1)) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1))))))
* * * * [misc]progress:  [ 26 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (log (exp (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (exp (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (34 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (95 enodes)
* * [misc]simplify:  iters left: 3 (210 enodes)
* * [misc]simplify:  iters left: 2 (364 enodes)
* [exit]simplify:  Simplified to (exp (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (/ (+ x1 x1) (fma x1 x1 1)) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (exp (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (/ (+ x1 x1) (fma x1 x1 1)) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1))))))
* * * * [misc]progress:  [ 27 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))))
* * [misc]simplify:  iters left: 6 (35 enodes)
* * [misc]simplify:  iters left: 5 (57 enodes)
* * [misc]simplify:  iters left: 4 (96 enodes)
* * [misc]simplify:  iters left: 3 (211 enodes)
* * [misc]simplify:  iters left: 2 (393 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (* (/ (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (fma x1 x1 1)) (/ (* (+ x1 x1) (fma x1 (* x1 3) (+ (- x2 x1) x2))) (fma x1 x1 1))))) (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (* (/ (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (fma x1 x1 1)) (/ (* (+ x1 x1) (fma x1 (* x1 3) (+ (- x2 x1) x2))) (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (* (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (* (/ (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (fma x1 x1 1)) (/ (* (+ x1 x1) (fma x1 (* x1 3) (+ (- x2 x1) x2))) (fma x1 x1 1))))) (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (* (/ (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (fma x1 x1 1)) (/ (* (+ x1 x1) (fma x1 (* x1 3) (+ (- x2 x1) x2))) (fma x1 x1 1))))))
* [enter]simplify:  Simplifying (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (34 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (95 enodes)
* * [misc]simplify:  iters left: 3 (210 enodes)
* * [misc]simplify:  iters left: 2 (364 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (/ (+ x1 x1) (fma x1 x1 1)) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (/ (+ x1 x1) (fma x1 x1 1)) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1))))))
* * * * [misc]progress:  [ 28 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (cbrt (* (* (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))) (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))) (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (35 enodes)
* * [misc]simplify:  iters left: 5 (58 enodes)
* * [misc]simplify:  iters left: 4 (98 enodes)
* * [misc]simplify:  iters left: 3 (213 enodes)
* * [misc]simplify:  iters left: 2 (397 enodes)
* [exit]simplify:  Simplified to (pow (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (* (/ (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (fma x1 x1 1)) (/ (* (+ x1 x1) (fma x1 (* x1 3) (+ (- x2 x1) x2))) (fma x1 x1 1)))) 3)
* [exit]simplify:  Simplified to (pow (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (* (/ (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (fma x1 x1 1)) (/ (* (+ x1 x1) (fma x1 (* x1 3) (+ (- x2 x1) x2))) (fma x1 x1 1)))) 3)
* * * * [misc]progress:  [ 29 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (sqrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))) (sqrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (sqrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (34 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (95 enodes)
* * [misc]simplify:  iters left: 3 (210 enodes)
* * [misc]simplify:  iters left: 2 (364 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (/ (+ x1 x1) (fma x1 x1 1)) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (sqrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (/ (+ x1 x1) (fma x1 x1 1)) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1))))))
* [enter]simplify:  Simplifying (sqrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (34 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (95 enodes)
* * [misc]simplify:  iters left: 3 (210 enodes)
* * [misc]simplify:  iters left: 2 (364 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (/ (+ x1 x1) (fma x1 x1 1)) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (sqrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (/ (+ x1 x1) (fma x1 x1 1)) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1))))))
* * * * [misc]progress:  [ 30 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* 1 (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* * * * [misc]progress:  [ 31 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (log1p (expm1 (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (expm1 (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (78 enodes)
* * [misc]simplify:  iters left: 3 (189 enodes)
* * [misc]simplify:  iters left: 2 (370 enodes)
* [exit]simplify:  Simplified to (expm1 (/ (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) x1) (+ (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (* (fma x1 x1 1) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (expm1 (/ (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) x1) (+ (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (* (fma x1 x1 1) (fma x1 x1 1))))
* * * * [misc]progress:  [ 32 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (expm1 (log1p (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (log1p (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (78 enodes)
* * [misc]simplify:  iters left: 3 (189 enodes)
* * [misc]simplify:  iters left: 2 (370 enodes)
* [exit]simplify:  Simplified to (log1p (/ (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) x1) (+ (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (* (fma x1 x1 1) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (log1p (/ (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) x1) (+ (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (* (fma x1 x1 1) (fma x1 x1 1))))
* * * * [misc]progress:  [ 33 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (pow (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))) 1)) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* * * * [misc]progress:  [ 34 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (exp (- (+ (+ (log (+ x1 x1)) (log (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (+ (log (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (log (- 3 (/ x1 (fma x1 x1 1)))))) (+ (log (fma x1 x1 1)) (+ (log (fma x1 x1 1)) (log (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (+ (+ (log (+ x1 x1)) (log (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (+ (log (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (log (- 3 (/ x1 (fma x1 x1 1)))))) (+ (log (fma x1 x1 1)) (+ (log (fma x1 x1 1)) (log (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (106 enodes)
* * [misc]simplify:  iters left: 2 (180 enodes)
* * [misc]simplify:  iters left: 1 (332 enodes)
* [exit]simplify:  Simplified to (+ (+ (log (+ x1 x1)) (log (fma x1 (* 3 x1) (- x2 (- x1 x2))))) (- (+ (log (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) 0) (+ (log (fma x1 x1 1)) (log (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (+ (+ (log (+ x1 x1)) (log (fma x1 (* 3 x1) (- x2 (- x1 x2))))) (- (+ (log (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) 0) (+ (log (fma x1 x1 1)) (log (fma x1 x1 1)))))
* * * * [misc]progress:  [ 35 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (exp (- (+ (+ (log (+ x1 x1)) (log (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (+ (log (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (log (- 3 (/ x1 (fma x1 x1 1)))))) (+ (log (fma x1 x1 1)) (log (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (+ (+ (log (+ x1 x1)) (log (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (+ (log (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (log (- 3 (/ x1 (fma x1 x1 1)))))) (+ (log (fma x1 x1 1)) (log (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (96 enodes)
* * [misc]simplify:  iters left: 2 (155 enodes)
* * [misc]simplify:  iters left: 1 (198 enodes)
* [exit]simplify:  Simplified to (- (+ (+ (log (+ x1 x1)) (log (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (+ (log (- 3 (/ x1 (fma x1 x1 1)))) (log (fma x1 (* 3 x1) (- x2 (- x1 x2)))))) (fma 2 (log (fma x1 x1 1)) (log (- 3 (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (- (+ (+ (log (+ x1 x1)) (log (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (+ (log (- 3 (/ x1 (fma x1 x1 1)))) (log (fma x1 (* 3 x1) (- x2 (- x1 x2)))))) (fma 2 (log (fma x1 x1 1)) (log (- 3 (/ x1 (fma x1 x1 1))))))
* * * * [misc]progress:  [ 36 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (exp (- (+ (+ (log (+ x1 x1)) (log (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (+ (log (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (log (- 3 (/ x1 (fma x1 x1 1)))))) (log (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (+ (+ (log (+ x1 x1)) (log (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (+ (log (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (log (- 3 (/ x1 (fma x1 x1 1)))))) (log (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (148 enodes)
* * [misc]simplify:  iters left: 1 (265 enodes)
* [exit]simplify:  Simplified to (+ (+ (log (+ x1 x1)) (log (fma x1 (* 3 x1) (- x2 (- x1 x2))))) (+ (- (- 0 (log (fma x1 x1 1))) (log (fma x1 x1 1))) (log (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))))
* [exit]simplify:  Simplified to (+ (+ (log (+ x1 x1)) (log (fma x1 (* 3 x1) (- x2 (- x1 x2))))) (+ (- (- 0 (log (fma x1 x1 1))) (log (fma x1 x1 1))) (log (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))))
* * * * [misc]progress:  [ 37 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (exp (- (+ (+ (log (+ x1 x1)) (log (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (log (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (+ (log (fma x1 x1 1)) (+ (log (fma x1 x1 1)) (log (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (+ (+ (log (+ x1 x1)) (log (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (log (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (+ (log (fma x1 x1 1)) (+ (log (fma x1 x1 1)) (log (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (123 enodes)
* * [misc]simplify:  iters left: 2 (214 enodes)
* * [misc]simplify:  iters left: 1 (362 enodes)
* [exit]simplify:  Simplified to (+ (- (log (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (+ (log (fma x1 x1 1)) (log (fma x1 x1 1)))) (+ (log (+ x1 x1)) (log (fma x1 (* 3 x1) (+ (- x2 x1) x2)))))
* [exit]simplify:  Simplified to (+ (- (log (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (+ (log (fma x1 x1 1)) (log (fma x1 x1 1)))) (+ (log (+ x1 x1)) (log (fma x1 (* 3 x1) (+ (- x2 x1) x2)))))
* * * * [misc]progress:  [ 38 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (exp (- (+ (+ (log (+ x1 x1)) (log (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (log (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (+ (log (fma x1 x1 1)) (log (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (+ (+ (log (+ x1 x1)) (log (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (log (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (+ (log (fma x1 x1 1)) (log (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (98 enodes)
* * [misc]simplify:  iters left: 2 (176 enodes)
* * [misc]simplify:  iters left: 1 (306 enodes)
* [exit]simplify:  Simplified to (+ (- (log (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (+ (log (fma x1 x1 1)) (log (fma x1 x1 1)))) (+ (log (+ x1 x1)) (log (fma x1 (* 3 x1) (+ (- x2 x1) x2)))))
* [exit]simplify:  Simplified to (+ (- (log (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (+ (log (fma x1 x1 1)) (log (fma x1 x1 1)))) (+ (log (+ x1 x1)) (log (fma x1 (* 3 x1) (+ (- x2 x1) x2)))))
* * * * [misc]progress:  [ 39 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (exp (- (+ (+ (log (+ x1 x1)) (log (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (log (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (log (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (+ (+ (log (+ x1 x1)) (log (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (log (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (log (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (101 enodes)
* * [misc]simplify:  iters left: 2 (145 enodes)
* * [misc]simplify:  iters left: 1 (288 enodes)
* [exit]simplify:  Simplified to (+ (+ (log (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- 0 (log (* (fma x1 x1 1) (fma x1 x1 1))))) (+ (log (+ x1 x1)) (log (fma x1 (* 3 x1) (- x2 (- x1 x2))))))
* [exit]simplify:  Simplified to (+ (+ (log (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- 0 (log (* (fma x1 x1 1) (fma x1 x1 1))))) (+ (log (+ x1 x1)) (log (fma x1 (* 3 x1) (- x2 (- x1 x2))))))
* * * * [misc]progress:  [ 40 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (exp (- (+ (log (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (+ (log (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (log (- 3 (/ x1 (fma x1 x1 1)))))) (+ (log (fma x1 x1 1)) (+ (log (fma x1 x1 1)) (log (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (+ (log (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (+ (log (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (log (- 3 (/ x1 (fma x1 x1 1)))))) (+ (log (fma x1 x1 1)) (+ (log (fma x1 x1 1)) (log (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (173 enodes)
* * [misc]simplify:  iters left: 1 (295 enodes)
* [exit]simplify:  Simplified to (+ (- (log (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (+ (log (fma x1 x1 1)) (log (fma x1 x1 1)))) (log (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1))))
* [exit]simplify:  Simplified to (+ (- (log (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (+ (log (fma x1 x1 1)) (log (fma x1 x1 1)))) (log (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1))))
* * * * [misc]progress:  [ 41 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (exp (- (+ (log (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (+ (log (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (log (- 3 (/ x1 (fma x1 x1 1)))))) (+ (log (fma x1 x1 1)) (log (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (+ (log (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (+ (log (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (log (- 3 (/ x1 (fma x1 x1 1)))))) (+ (log (fma x1 x1 1)) (log (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (108 enodes)
* * [misc]simplify:  iters left: 2 (155 enodes)
* * [misc]simplify:  iters left: 1 (253 enodes)
* [exit]simplify:  Simplified to (+ (- (log (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (+ (log (fma x1 x1 1)) (log (fma x1 x1 1)))) (log (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1))))
* [exit]simplify:  Simplified to (+ (- (log (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (+ (log (fma x1 x1 1)) (log (fma x1 x1 1)))) (log (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1))))
* * * * [misc]progress:  [ 42 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (exp (- (+ (log (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (+ (log (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (log (- 3 (/ x1 (fma x1 x1 1)))))) (log (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (+ (log (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (+ (log (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (log (- 3 (/ x1 (fma x1 x1 1)))))) (log (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (136 enodes)
* * [misc]simplify:  iters left: 1 (233 enodes)
* [exit]simplify:  Simplified to (+ (log (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ x1 x1))) (- (log (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (+ (log (* (fma x1 x1 1) (fma x1 x1 1))) 0)))
* [exit]simplify:  Simplified to (+ (log (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ x1 x1))) (- (log (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (+ (log (* (fma x1 x1 1) (fma x1 x1 1))) 0)))
* * * * [misc]progress:  [ 43 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (exp (- (+ (log (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (log (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (+ (log (fma x1 x1 1)) (+ (log (fma x1 x1 1)) (log (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (+ (log (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (log (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (+ (log (fma x1 x1 1)) (+ (log (fma x1 x1 1)) (log (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (141 enodes)
* * [misc]simplify:  iters left: 2 (196 enodes)
* * [misc]simplify:  iters left: 1 (313 enodes)
* [exit]simplify:  Simplified to (+ (log (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1))) (- (log (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (+ (log (fma x1 x1 1)) (log (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (+ (log (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1))) (- (log (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (+ (log (fma x1 x1 1)) (log (fma x1 x1 1)))))
* * * * [misc]progress:  [ 44 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (exp (- (+ (log (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (log (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (+ (log (fma x1 x1 1)) (log (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (+ (log (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (log (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (+ (log (fma x1 x1 1)) (log (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (112 enodes)
* * [misc]simplify:  iters left: 2 (181 enodes)
* * [misc]simplify:  iters left: 1 (353 enodes)
* [exit]simplify:  Simplified to (+ (log (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1))) (- (log (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (+ (log (fma x1 x1 1)) (log (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (+ (log (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1))) (- (log (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (+ (log (fma x1 x1 1)) (log (fma x1 x1 1)))))
* * * * [misc]progress:  [ 45 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (exp (- (+ (log (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (log (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (log (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (+ (log (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (log (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (log (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (125 enodes)
* * [misc]simplify:  iters left: 2 (156 enodes)
* * [misc]simplify:  iters left: 1 (273 enodes)
* [exit]simplify:  Simplified to (+ (log (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ x1 x1))) (+ (- (- 0 (log (fma x1 x1 1))) (log (fma x1 x1 1))) (log (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))))
* [exit]simplify:  Simplified to (+ (log (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ x1 x1))) (+ (- (- 0 (log (fma x1 x1 1))) (log (fma x1 x1 1))) (log (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))))
* * * * [misc]progress:  [ 46 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (exp (- (log (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (+ (log (fma x1 x1 1)) (+ (log (fma x1 x1 1)) (log (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (log (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (+ (log (fma x1 x1 1)) (+ (log (fma x1 x1 1)) (log (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (242 enodes)
* * [misc]simplify:  iters left: 1 (399 enodes)
* [exit]simplify:  Simplified to (+ (log (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1))) (- (log (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (+ (log (fma x1 x1 1)) (log (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (+ (log (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1))) (- (log (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (+ (log (fma x1 x1 1)) (log (fma x1 x1 1)))))
* * * * [misc]progress:  [ 47 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (exp (- (log (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (+ (log (fma x1 x1 1)) (log (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (log (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (+ (log (fma x1 x1 1)) (log (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (121 enodes)
* * [misc]simplify:  iters left: 2 (190 enodes)
* * [misc]simplify:  iters left: 1 (299 enodes)
* [exit]simplify:  Simplified to (- (log (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (fma 2 (log (fma x1 x1 1)) (log (- 3 (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (- (log (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (fma 2 (log (fma x1 x1 1)) (log (- 3 (/ x1 (fma x1 x1 1))))))
* * * * [misc]progress:  [ 48 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (exp (- (log (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (log (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (log (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (log (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (128 enodes)
* * [misc]simplify:  iters left: 2 (199 enodes)
* * [misc]simplify:  iters left: 1 (342 enodes)
* [exit]simplify:  Simplified to (+ (+ (- (- 0 (log (fma x1 x1 1))) (log (fma x1 x1 1))) (log (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (log (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1))))
* [exit]simplify:  Simplified to (+ (+ (- (- 0 (log (fma x1 x1 1))) (log (fma x1 x1 1))) (log (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (log (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1))))
* * * * [misc]progress:  [ 49 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (exp (log (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (log (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (95 enodes)
* * [misc]simplify:  iters left: 3 (251 enodes)
* [exit]simplify:  Simplified to (+ (+ (log (fma x1 (* x1 3) (- (+ x2 x2) x1))) (- (log (+ x1 x1)) (log (fma x1 x1 1)))) (log (/ (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (+ (+ (log (fma x1 (* x1 3) (- (+ x2 x2) x1))) (- (log (+ x1 x1)) (log (fma x1 x1 1)))) (log (/ (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (fma x1 x1 1))))
* * * * [misc]progress:  [ 50 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (log (exp (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (exp (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (191 enodes)
* * [misc]simplify:  iters left: 2 (341 enodes)
* [exit]simplify:  Simplified to (exp (/ (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) x1) (+ (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (* (fma x1 x1 1) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (exp (/ (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) x1) (+ (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (* (fma x1 x1 1) (fma x1 x1 1))))
* * * * [misc]progress:  [ 51 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (cbrt (/ (* (* (* (* (+ x1 x1) (+ x1 x1)) (+ x1 x1)) (* (* (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (* (* (- 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (- 3 (/ x1 (fma x1 x1 1)))))) (* (* (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 x1 1)) (* (* (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 x1 1)) (* (* (- 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (* (* (* (* (+ x1 x1) (+ x1 x1)) (+ x1 x1)) (* (* (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (* (* (- 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (- 3 (/ x1 (fma x1 x1 1)))))) (* (* (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 x1 1)) (* (* (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 x1 1)) (* (* (- 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (33 enodes)
* * [misc]simplify:  iters left: 5 (68 enodes)
* * [misc]simplify:  iters left: 4 (171 enodes)
* [exit]simplify:  Simplified to (* (* (/ (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (/ (pow (fma x1 x1 1) 3) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) 1) (* (/ (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (pow (+ x1 x1) 3)) (/ (fma x1 x1 1) (fma x1 (* x1 3) (+ x2 (- x2 x1))))) (/ (fma x1 (* x1 3) (+ x2 (- x2 x1))) (* (fma x1 x1 1) (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (* (* (/ (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (/ (pow (fma x1 x1 1) 3) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) 1) (* (/ (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (pow (+ x1 x1) 3)) (/ (fma x1 x1 1) (fma x1 (* x1 3) (+ x2 (- x2 x1))))) (/ (fma x1 (* x1 3) (+ x2 (- x2 x1))) (* (fma x1 x1 1) (fma x1 x1 1)))))
* * * * [misc]progress:  [ 52 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (cbrt (/ (* (* (* (* (+ x1 x1) (+ x1 x1)) (+ x1 x1)) (* (* (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (* (* (- 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (- 3 (/ x1 (fma x1 x1 1)))))) (* (* (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 x1 1)) (* (* (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (* (* (* (* (+ x1 x1) (+ x1 x1)) (+ x1 x1)) (* (* (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (* (* (- 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (- 3 (/ x1 (fma x1 x1 1)))))) (* (* (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 x1 1)) (* (* (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (35 enodes)
* * [misc]simplify:  iters left: 5 (73 enodes)
* * [misc]simplify:  iters left: 4 (176 enodes)
* [exit]simplify:  Simplified to (* (* (/ (fma x1 (* x1 3) (- x2 (- x1 x2))) (fma x1 x1 1)) (/ (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (pow (+ x1 x1) 3)) (/ (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2)))))) (/ (* (pow (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) 3) (pow (- 3 (/ x1 (fma x1 x1 1))) 3)) (pow (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))) 3)))
* [exit]simplify:  Simplified to (* (* (/ (fma x1 (* x1 3) (- x2 (- x1 x2))) (fma x1 x1 1)) (/ (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (pow (+ x1 x1) 3)) (/ (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2)))))) (/ (* (pow (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) 3) (pow (- 3 (/ x1 (fma x1 x1 1))) 3)) (pow (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))) 3)))
* * * * [misc]progress:  [ 53 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (cbrt (/ (* (* (* (* (+ x1 x1) (+ x1 x1)) (+ x1 x1)) (* (* (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (* (* (- 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (- 3 (/ x1 (fma x1 x1 1)))))) (* (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (* (* (* (* (+ x1 x1) (+ x1 x1)) (+ x1 x1)) (* (* (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (* (* (- 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (- 3 (/ x1 (fma x1 x1 1)))))) (* (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (33 enodes)
* * [misc]simplify:  iters left: 5 (70 enodes)
* * [misc]simplify:  iters left: 4 (171 enodes)
* [exit]simplify:  Simplified to (* (* (/ (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (/ (* (fma x1 x1 1) (fma x1 x1 1)) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (/ (* (- 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) 1)) (/ (* (pow (+ x1 x1) 3) (pow (fma x1 (* x1 3) (+ x2 (- x2 x1))) 3)) (* (* (* (fma x1 x1 1) (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))) (* (* (fma x1 x1 1) (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (* (* (/ (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (/ (* (fma x1 x1 1) (fma x1 x1 1)) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (/ (* (- 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) 1)) (/ (* (pow (+ x1 x1) 3) (pow (fma x1 (* x1 3) (+ x2 (- x2 x1))) 3)) (* (* (* (fma x1 x1 1) (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))) (* (* (fma x1 x1 1) (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 54 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (cbrt (/ (* (* (* (* (+ x1 x1) (+ x1 x1)) (+ x1 x1)) (* (* (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (* (* (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 x1 1)) (* (* (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 x1 1)) (* (* (- 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (* (* (* (* (+ x1 x1) (+ x1 x1)) (+ x1 x1)) (* (* (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (* (* (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 x1 1)) (* (* (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 x1 1)) (* (* (- 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (33 enodes)
* * [misc]simplify:  iters left: 5 (70 enodes)
* * [misc]simplify:  iters left: 4 (177 enodes)
* [exit]simplify:  Simplified to (* (/ (* (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (/ (pow (fma x1 x1 1) 3) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (/ (* (pow (+ x1 x1) 3) (pow (fma x1 (* x1 3) (+ x2 (- x2 x1))) 3)) (* (* (- 3 (/ x1 (fma x1 x1 1))) (pow (fma x1 x1 1) 3)) (* (- 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (* (/ (* (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (/ (pow (fma x1 x1 1) 3) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (/ (* (pow (+ x1 x1) 3) (pow (fma x1 (* x1 3) (+ x2 (- x2 x1))) 3)) (* (* (- 3 (/ x1 (fma x1 x1 1))) (pow (fma x1 x1 1) 3)) (* (- 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 55 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (cbrt (/ (* (* (* (* (+ x1 x1) (+ x1 x1)) (+ x1 x1)) (* (* (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (* (* (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 x1 1)) (* (* (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (* (* (* (* (+ x1 x1) (+ x1 x1)) (+ x1 x1)) (* (* (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (* (* (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 x1 1)) (* (* (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (33 enodes)
* * [misc]simplify:  iters left: 5 (72 enodes)
* * [misc]simplify:  iters left: 4 (184 enodes)
* [exit]simplify:  Simplified to (* (/ (pow (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) 3) (pow (* (- 3 (/ x1 (fma x1 x1 1))) (fma x1 x1 1)) 3)) (* (/ (fma x1 (* x1 3) (+ x2 (- x2 x1))) (fma x1 x1 1)) (/ (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (pow (+ x1 x1) 3)) (/ (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1)))))))
* [exit]simplify:  Simplified to (* (/ (pow (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) 3) (pow (* (- 3 (/ x1 (fma x1 x1 1))) (fma x1 x1 1)) 3)) (* (/ (fma x1 (* x1 3) (+ x2 (- x2 x1))) (fma x1 x1 1)) (/ (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (pow (+ x1 x1) 3)) (/ (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1)))))))
* * * * [misc]progress:  [ 56 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (cbrt (/ (* (* (* (* (+ x1 x1) (+ x1 x1)) (+ x1 x1)) (* (* (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (* (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (* (* (* (* (+ x1 x1) (+ x1 x1)) (+ x1 x1)) (* (* (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (* (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (31 enodes)
* * [misc]simplify:  iters left: 5 (70 enodes)
* * [misc]simplify:  iters left: 4 (193 enodes)
* [exit]simplify:  Simplified to (* (/ (* (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (/ (/ (fma x1 x1 1) (/ 1 (fma x1 x1 1))) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (/ (* (pow (+ x1 x1) 3) (pow (fma x1 (* x1 3) (+ x2 (- x2 x1))) 3)) (* (* (- 3 (/ x1 (fma x1 x1 1))) (* (fma x1 x1 1) (fma x1 x1 1))) (* (- 3 (/ x1 (fma x1 x1 1))) (* (fma x1 x1 1) (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (* (/ (* (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (/ (/ (fma x1 x1 1) (/ 1 (fma x1 x1 1))) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (/ (* (pow (+ x1 x1) 3) (pow (fma x1 (* x1 3) (+ x2 (- x2 x1))) 3)) (* (* (- 3 (/ x1 (fma x1 x1 1))) (* (fma x1 x1 1) (fma x1 x1 1))) (* (- 3 (/ x1 (fma x1 x1 1))) (* (fma x1 x1 1) (fma x1 x1 1))))))
* * * * [misc]progress:  [ 57 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (cbrt (/ (* (* (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (* (* (- 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (- 3 (/ x1 (fma x1 x1 1)))))) (* (* (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 x1 1)) (* (* (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 x1 1)) (* (* (- 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (* (* (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (* (* (- 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (- 3 (/ x1 (fma x1 x1 1)))))) (* (* (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 x1 1)) (* (* (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 x1 1)) (* (* (- 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (31 enodes)
* * [misc]simplify:  iters left: 5 (60 enodes)
* * [misc]simplify:  iters left: 4 (172 enodes)
* [exit]simplify:  Simplified to (* (* (/ (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (/ (pow (fma x1 x1 1) 3) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) 1) (/ (* (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ x1 x1)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ x1 x1))) (* (/ (* (fma x1 x1 1) (fma x1 x1 1)) (+ x1 x1)) (/ (fma x1 x1 1) (fma x1 (* x1 3) (+ x2 (- x2 x1)))))))
* [exit]simplify:  Simplified to (* (* (/ (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (/ (pow (fma x1 x1 1) 3) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) 1) (/ (* (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ x1 x1)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ x1 x1))) (* (/ (* (fma x1 x1 1) (fma x1 x1 1)) (+ x1 x1)) (/ (fma x1 x1 1) (fma x1 (* x1 3) (+ x2 (- x2 x1)))))))
* * * * [misc]progress:  [ 58 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (cbrt (/ (* (* (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (* (* (- 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (- 3 (/ x1 (fma x1 x1 1)))))) (* (* (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 x1 1)) (* (* (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (* (* (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (* (* (- 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (- 3 (/ x1 (fma x1 x1 1)))))) (* (* (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 x1 1)) (* (* (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (33 enodes)
* * [misc]simplify:  iters left: 5 (64 enodes)
* * [misc]simplify:  iters left: 4 (160 enodes)
* [exit]simplify:  Simplified to (* (/ (* (pow (- 3 (/ x1 (fma x1 x1 1))) 3) (pow (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) 3)) (pow (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))) 3)) (/ (* (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ x1 x1)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ x1 x1))) (* (/ (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1)))) (/ (fma x1 x1 1) (+ x1 x1)))))
* [exit]simplify:  Simplified to (* (/ (* (pow (- 3 (/ x1 (fma x1 x1 1))) 3) (pow (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) 3)) (pow (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))) 3)) (/ (* (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ x1 x1)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ x1 x1))) (* (/ (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1)))) (/ (fma x1 x1 1) (+ x1 x1)))))
* * * * [misc]progress:  [ 59 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (cbrt (/ (* (* (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (* (* (- 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (- 3 (/ x1 (fma x1 x1 1)))))) (* (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (* (* (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (* (* (- 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (- 3 (/ x1 (fma x1 x1 1)))))) (* (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (31 enodes)
* * [misc]simplify:  iters left: 5 (62 enodes)
* * [misc]simplify:  iters left: 4 (171 enodes)
* [exit]simplify:  Simplified to (* (* (/ (* (- 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) 1) (/ (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (/ (* (fma x1 x1 1) (fma x1 x1 1)) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))))) (/ (pow (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ x1 x1)) 3) (* (* (- 3 (/ x1 (fma x1 x1 1))) (* (fma x1 x1 1) (fma x1 x1 1))) (* (- 3 (/ x1 (fma x1 x1 1))) (* (fma x1 x1 1) (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (* (* (/ (* (- 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) 1) (/ (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (/ (* (fma x1 x1 1) (fma x1 x1 1)) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))))) (/ (pow (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ x1 x1)) 3) (* (* (- 3 (/ x1 (fma x1 x1 1))) (* (fma x1 x1 1) (fma x1 x1 1))) (* (- 3 (/ x1 (fma x1 x1 1))) (* (fma x1 x1 1) (fma x1 x1 1))))))
* * * * [misc]progress:  [ 60 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (cbrt (/ (* (* (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (* (* (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 x1 1)) (* (* (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 x1 1)) (* (* (- 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (* (* (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (* (* (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 x1 1)) (* (* (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 x1 1)) (* (* (- 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (31 enodes)
* * [misc]simplify:  iters left: 5 (62 enodes)
* * [misc]simplify:  iters left: 4 (177 enodes)
* [exit]simplify:  Simplified to (* (/ (pow (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) 3) (* (* (pow (fma x1 x1 1) 3) (- 3 (/ x1 (fma x1 x1 1)))) (* (- 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (/ (* (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ x1 x1)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ x1 x1))) (* (/ (fma x1 x1 1) (+ x1 x1)) (/ (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1)))))))
* [exit]simplify:  Simplified to (* (/ (pow (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) 3) (* (* (pow (fma x1 x1 1) 3) (- 3 (/ x1 (fma x1 x1 1)))) (* (- 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (/ (* (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ x1 x1)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ x1 x1))) (* (/ (fma x1 x1 1) (+ x1 x1)) (/ (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1)))))))
* * * * [misc]progress:  [ 61 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (cbrt (/ (* (* (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (* (* (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 x1 1)) (* (* (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (* (* (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (* (* (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 x1 1)) (* (* (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (31 enodes)
* * [misc]simplify:  iters left: 5 (64 enodes)
* * [misc]simplify:  iters left: 4 (184 enodes)
* [exit]simplify:  Simplified to (* (/ (pow (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) 3) (pow (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))) 3)) (/ (* (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ x1 x1)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ x1 x1))) (* (/ (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1)))) (/ (fma x1 x1 1) (+ x1 x1)))))
* [exit]simplify:  Simplified to (* (/ (pow (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) 3) (pow (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))) 3)) (/ (* (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ x1 x1)) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ x1 x1))) (* (/ (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1)))) (/ (fma x1 x1 1) (+ x1 x1)))))
* * * * [misc]progress:  [ 62 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (cbrt (/ (* (* (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (* (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (* (* (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (* (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (60 enodes)
* * [misc]simplify:  iters left: 4 (148 enodes)
* [exit]simplify:  Simplified to (* (/ (pow (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ x1 x1)) 3) (* (- 3 (/ x1 (fma x1 x1 1))) (* (fma x1 x1 1) (fma x1 x1 1)))) (/ (pow (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) 3) (* (* (- 3 (/ x1 (fma x1 x1 1))) (* (fma x1 x1 1) (fma x1 x1 1))) (* (- 3 (/ x1 (fma x1 x1 1))) (* (fma x1 x1 1) (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (* (/ (pow (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ x1 x1)) 3) (* (- 3 (/ x1 (fma x1 x1 1))) (* (fma x1 x1 1) (fma x1 x1 1)))) (/ (pow (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) 3) (* (* (- 3 (/ x1 (fma x1 x1 1))) (* (fma x1 x1 1) (fma x1 x1 1))) (* (- 3 (/ x1 (fma x1 x1 1))) (* (fma x1 x1 1) (fma x1 x1 1))))))
* * * * [misc]progress:  [ 63 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (cbrt (/ (* (* (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (* (* (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 x1 1)) (* (* (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 x1 1)) (* (* (- 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (* (* (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (* (* (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 x1 1)) (* (* (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 x1 1)) (* (* (- 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (118 enodes)
* * [misc]simplify:  iters left: 3 (456 enodes)
* [exit]simplify:  Simplified to (/ (pow (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) 3) (* (* (pow (* (fma x1 x1 1) (fma x1 x1 1)) 3) (- 3 (/ x1 (fma x1 x1 1)))) (* (- 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (/ (pow (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) 3) (* (* (pow (* (fma x1 x1 1) (fma x1 x1 1)) 3) (- 3 (/ x1 (fma x1 x1 1)))) (* (- 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))
* * * * [misc]progress:  [ 64 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (cbrt (/ (* (* (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (* (* (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 x1 1)) (* (* (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (* (* (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (* (* (* (fma x1 x1 1) (fma x1 x1 1)) (fma x1 x1 1)) (* (* (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (54 enodes)
* * [misc]simplify:  iters left: 4 (122 enodes)
* * [misc]simplify:  iters left: 3 (488 enodes)
* [exit]simplify:  Simplified to (/ (pow (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) 3) (* (* (pow (fma x1 x1 1) (+ 3 1)) (- 3 (/ x1 (fma x1 x1 1)))) (* (* (- 3 (/ x1 (fma x1 x1 1))) (fma x1 x1 1)) (* (- 3 (/ x1 (fma x1 x1 1))) (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (/ (pow (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) 3) (* (* (pow (fma x1 x1 1) (+ 3 1)) (- 3 (/ x1 (fma x1 x1 1)))) (* (* (- 3 (/ x1 (fma x1 x1 1))) (fma x1 x1 1)) (* (- 3 (/ x1 (fma x1 x1 1))) (fma x1 x1 1)))))
* * * * [misc]progress:  [ 65 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (cbrt (/ (* (* (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (* (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (* (* (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (* (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (106 enodes)
* * [misc]simplify:  iters left: 3 (338 enodes)
* [exit]simplify:  Simplified to (pow (/ (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (/ (* (fma x1 x1 1) (fma x1 x1 1)) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) 3)
* [exit]simplify:  Simplified to (pow (/ (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (/ (* (fma x1 x1 1) (fma x1 x1 1)) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) 3)
* * * * [misc]progress:  [ 66 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (cbrt (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (cbrt (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (cbrt (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (190 enodes)
* * [misc]simplify:  iters left: 2 (374 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (/ (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (fma x1 x1 1))) (fma x1 x1 1))) (cbrt (/ (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (/ (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (fma x1 x1 1))) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (cbrt (/ (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (/ (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (fma x1 x1 1))) (fma x1 x1 1))) (cbrt (/ (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (/ (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (fma x1 x1 1))) (fma x1 x1 1))))
* [enter]simplify:  Simplifying (cbrt (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (78 enodes)
* * [misc]simplify:  iters left: 3 (189 enodes)
* * [misc]simplify:  iters left: 2 (370 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) x1) (+ (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (* (fma x1 x1 1) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (cbrt (/ (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) x1) (+ (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (* (fma x1 x1 1) (fma x1 x1 1))))
* * * * [misc]progress:  [ 67 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (cbrt (* (* (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (113 enodes)
* * [misc]simplify:  iters left: 3 (411 enodes)
* [exit]simplify:  Simplified to (pow (/ (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (* (fma x1 x1 1) (fma x1 x1 1))) 3)
* [exit]simplify:  Simplified to (pow (/ (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (* (fma x1 x1 1) (fma x1 x1 1))) 3)
* * * * [misc]progress:  [ 68 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (sqrt (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (sqrt (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (sqrt (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (78 enodes)
* * [misc]simplify:  iters left: 3 (189 enodes)
* * [misc]simplify:  iters left: 2 (370 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) x1) (+ (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (* (fma x1 x1 1) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (sqrt (/ (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) x1) (+ (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (* (fma x1 x1 1) (fma x1 x1 1))))
* [enter]simplify:  Simplifying (sqrt (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (78 enodes)
* * [misc]simplify:  iters left: 3 (189 enodes)
* * [misc]simplify:  iters left: 2 (370 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) x1) (+ (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (* (fma x1 x1 1) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (sqrt (/ (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) x1) (+ (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (* (fma x1 x1 1) (fma x1 x1 1))))
* * * * [misc]progress:  [ 69 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (- (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (- (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (- (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (173 enodes)
* * [misc]simplify:  iters left: 1 (262 enodes)
* [exit]simplify:  Simplified to (* (* (+ (- x1) (- x1)) (fma x1 (* x1 3) (- (+ x2 x2) x1))) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (* (* (+ (- x1) (- x1)) (fma x1 (* x1 3) (- (+ x2 x2) x1))) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))
* [enter]simplify:  Simplifying (- (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* [exit]simplify:  Simplified to (* (* (- (fma x1 x1 1)) (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (* (- (fma x1 x1 1)) (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))
* * * * [misc]progress:  [ 70 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (/ (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (fma x1 x1 1)) (/ (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (fma x1 x1 1))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* * [misc]simplify:  iters left: 1 (82 enodes)
* [exit]simplify:  Simplified to (* (/ (+ x1 x1) (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))))
* [exit]simplify:  Simplified to (* (/ (+ x1 x1) (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))))
* [enter]simplify:  Simplifying (/ (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (145 enodes)
* * [misc]simplify:  iters left: 1 (256 enodes)
* [exit]simplify:  Simplified to (/ (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (fma x1 x1 1))
* [exit]simplify:  Simplified to (/ (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (fma x1 x1 1))
* * * * [misc]progress:  [ 71 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* 1 (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* * * * [misc]progress:  [ 72 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (/ 1 (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ 1 (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (* (fma x1 x1 1) (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (/ (/ 1 (* (fma x1 x1 1) (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1))))
* * * * [misc]progress:  [ 73 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ 1 (/ (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (175 enodes)
* * [misc]simplify:  iters left: 2 (433 enodes)
* [exit]simplify:  Simplified to (* (/ (/ (fma x1 x1 1) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (+ x1 x1)) (/ (fma x1 x1 1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))))
* [exit]simplify:  Simplified to (* (/ (/ (fma x1 x1 1) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (+ x1 x1)) (/ (fma x1 x1 1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))))
* * * * [misc]progress:  [ 74 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (fma x1 x1 1)) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (fma x1 x1 1))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (127 enodes)
* * [misc]simplify:  iters left: 1 (211 enodes)
* [exit]simplify:  Simplified to (* (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) (+ x1 x1))) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (* (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) (+ x1 x1))) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 75 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (/ (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (98 enodes)
* * [misc]simplify:  iters left: 2 (130 enodes)
* * [misc]simplify:  iters left: 1 (187 enodes)
* [exit]simplify:  Simplified to (/ (* (fma x1 x1 1) (fma x1 x1 1)) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))
* [exit]simplify:  Simplified to (/ (* (fma x1 x1 1) (fma x1 x1 1)) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))
* * * * [misc]progress:  [ 76 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3))))) (+ (* 3 3) (+ (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (54 enodes)
* * [misc]simplify:  iters left: 4 (101 enodes)
* * [misc]simplify:  iters left: 3 (250 enodes)
* * [misc]simplify:  iters left: 2 (431 enodes)
* [exit]simplify:  Simplified to (* (/ (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (/ (* (fma x1 x1 1) (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))) (/ (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ x1 x1)) (fma (* 3 3) 3 (/ (* (* x1 x1) (- x1)) (pow (fma x1 x1 1) 3)))))
* [exit]simplify:  Simplified to (* (/ (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (/ (* (fma x1 x1 1) (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))) (/ (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ x1 x1)) (fma (* 3 3) 3 (/ (* (* x1 x1) (- x1)) (pow (fma x1 x1 1) 3)))))
* * * * [misc]progress:  [ 77 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))) (+ 3 (/ x1 (fma x1 x1 1))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (97 enodes)
* * [misc]simplify:  iters left: 3 (230 enodes)
* [exit]simplify:  Simplified to (* (* (/ (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (+ (/ x1 (fma x1 x1 1)) 3)) 1) (/ (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ x1 x1)) (* (fma x1 x1 1) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (* (/ (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (+ (/ x1 (fma x1 x1 1)) 3)) 1) (/ (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ x1 x1)) (* (fma x1 x1 1) (fma x1 x1 1))))
* * * * [misc]progress:  [ 78 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ (pow x1 3) (pow x1 3)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (pow (fma x1 (* 3 x1) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))) (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (* (+ (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (+ (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (+ (* 3 3) (+ (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (* (+ (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (+ (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (+ (* 3 3) (+ (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (30 enodes)
* * [misc]simplify:  iters left: 5 (73 enodes)
* * [misc]simplify:  iters left: 4 (180 enodes)
* [exit]simplify:  Simplified to (* (* (fma (+ 3 (/ x1 (fma x1 x1 1))) (/ x1 (fma x1 x1 1)) (* 3 3)) (fma (fma 3 (fma x1 x1 1) (/ x1 1)) (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))))) (* (* (- 3 (/ x1 (fma x1 x1 1))) (* (fma x1 x1 1) (fma x1 x1 1))) (* x1 x1)))
* [exit]simplify:  Simplified to (* (* (fma (+ 3 (/ x1 (fma x1 x1 1))) (/ x1 (fma x1 x1 1)) (* 3 3)) (fma (fma 3 (fma x1 x1 1) (/ x1 1)) (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))))) (* (* (- 3 (/ x1 (fma x1 x1 1))) (* (fma x1 x1 1) (fma x1 x1 1))) (* x1 x1)))
* * * * [misc]progress:  [ 79 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ (pow x1 3) (pow x1 3)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (pow (fma x1 (* 3 x1) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3)) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))) (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (* (+ (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (+ (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (* (+ (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (+ (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (+ 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (58 enodes)
* * [misc]simplify:  iters left: 4 (139 enodes)
* * [misc]simplify:  iters left: 3 (384 enodes)
* [exit]simplify:  Simplified to (* (* (* (* x1 x1) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (fma x1 x1 1))) (* (fma (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (fma 3 (fma x1 x1 1) (/ x1 1)) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2)))) (+ 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (* (* (* (* x1 x1) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (fma x1 x1 1))) (* (fma (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (fma 3 (fma x1 x1 1) (/ x1 1)) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2)))) (+ 3 (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 80 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ (pow x1 3) (pow x1 3)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))) (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (* (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (+ (* 3 3) (+ (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (* (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (+ (* 3 3) (+ (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (63 enodes)
* * [misc]simplify:  iters left: 4 (143 enodes)
* * [misc]simplify:  iters left: 3 (359 enodes)
* [exit]simplify:  Simplified to (* (* (* (* x1 x1) (* (fma x1 x1 1) (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma (/ x1 (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))) (* 3 3)) (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))))
* [exit]simplify:  Simplified to (* (* (* (* x1 x1) (* (fma x1 x1 1) (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma (/ x1 (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))) (* 3 3)) (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))))
* * * * [misc]progress:  [ 81 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ (pow x1 3) (pow x1 3)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))) (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (* (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (* (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (+ 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (105 enodes)
* * [misc]simplify:  iters left: 3 (259 enodes)
* [exit]simplify:  Simplified to (* (* (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))) (* (* (* x1 x1) (* (fma x1 x1 1) (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (* (* (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))) (* (* (* x1 x1) (* (fma x1 x1 1) (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 82 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ (pow x1 3) (pow x1 3)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))) (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (+ (* 3 3) (+ (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (+ (* 3 3) (+ (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (50 enodes)
* * [misc]simplify:  iters left: 4 (116 enodes)
* * [misc]simplify:  iters left: 3 (339 enodes)
* [exit]simplify:  Simplified to (* (* (* (fma x1 x1 1) (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))) (fma (* x1 (/ (* x1 x1) (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1))) (* (* 3 3) (* x1 x1))))
* [exit]simplify:  Simplified to (* (* (* (fma x1 x1 1) (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))) (fma (* x1 (/ (* x1 x1) (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1))) (* (* 3 3) (* x1 x1))))
* * * * [misc]progress:  [ 83 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ (pow x1 3) (pow x1 3)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))) (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (195 enodes)
* * [misc]simplify:  iters left: 2 (411 enodes)
* [exit]simplify:  Simplified to (* (* (* (* x1 x1) (* (fma x1 x1 1) (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (+ 3 (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (* (* (* x1 x1) (* (fma x1 x1 1) (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (+ 3 (/ x1 (fma x1 x1 1))))
* * * * [misc]progress:  [ 84 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ (pow x1 3) (pow x1 3)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (pow (fma x1 (* 3 x1) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3)) (- 3 (/ x1 (fma x1 x1 1))))) (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (+ (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (+ (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (+ (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (+ (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (115 enodes)
* * [misc]simplify:  iters left: 3 (309 enodes)
* [exit]simplify:  Simplified to (* (* (- 3 (/ x1 (fma x1 x1 1))) (* (* (fma x1 x1 1) (fma x1 x1 1)) (* x1 x1))) (fma (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (fma 3 (fma x1 x1 1) (/ x1 1)) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2)))))
* [exit]simplify:  Simplified to (* (* (- 3 (/ x1 (fma x1 x1 1))) (* (* (fma x1 x1 1) (fma x1 x1 1)) (* x1 x1))) (fma (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (fma 3 (fma x1 x1 1) (/ x1 1)) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2)))))
* * * * [misc]progress:  [ 85 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ (pow x1 3) (pow x1 3)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- 3 (/ x1 (fma x1 x1 1))))) (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (199 enodes)
* * [misc]simplify:  iters left: 2 (473 enodes)
* [exit]simplify:  Simplified to (* (- 3 (/ x1 (fma x1 x1 1))) (* (* (* (fma x1 x1 1) (fma x1 x1 1)) (* x1 x1)) (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))))
* [exit]simplify:  Simplified to (* (- 3 (/ x1 (fma x1 x1 1))) (* (* (* (fma x1 x1 1) (fma x1 x1 1)) (* x1 x1)) (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))))
* * * * [misc]progress:  [ 86 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (- (* x1 x1) (* x1 x1)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (pow (fma x1 (* 3 x1) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))) (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (- x1 x1) (* (+ (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (+ (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (+ (* 3 3) (+ (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (- x1 x1) (* (+ (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (+ (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (+ (* 3 3) (+ (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (68 enodes)
* * [misc]simplify:  iters left: 4 (155 enodes)
* * [misc]simplify:  iters left: 3 (464 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 87 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (- (* x1 x1) (* x1 x1)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (pow (fma x1 (* 3 x1) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3)) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))) (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (- x1 x1) (* (+ (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (+ (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (- x1 x1) (* (+ (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (+ (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (+ 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (108 enodes)
* * [misc]simplify:  iters left: 3 (263 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 88 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (- (* x1 x1) (* x1 x1)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))) (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (- x1 x1) (* (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (+ (* 3 3) (+ (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (- x1 x1) (* (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (+ (* 3 3) (+ (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (57 enodes)
* * [misc]simplify:  iters left: 4 (117 enodes)
* * [misc]simplify:  iters left: 3 (251 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 89 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (- (* x1 x1) (* x1 x1)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))) (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (- x1 x1) (* (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (- x1 x1) (* (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (+ 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (150 enodes)
* * [misc]simplify:  iters left: 1 (202 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 90 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (- (* x1 x1) (* x1 x1)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))) (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (- x1 x1) (+ (* 3 3) (+ (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (- x1 x1) (+ (* 3 3) (+ (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (104 enodes)
* * [misc]simplify:  iters left: 1 (124 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 91 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (- (* x1 x1) (* x1 x1)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))) (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (- x1 x1) (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (- x1 x1) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 92 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (- (* x1 x1) (* x1 x1)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (pow (fma x1 (* 3 x1) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3)) (- 3 (/ x1 (fma x1 x1 1))))) (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (- x1 x1) (+ (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (+ (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (- x1 x1) (+ (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (+ (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* * [misc]simplify:  iters left: 1 (78 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 93 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (- (* x1 x1) (* x1 x1)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- 3 (/ x1 (fma x1 x1 1))))) (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (- x1 x1) (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (- x1 x1) (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 94 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (pow (fma x1 (* 3 x1) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))) (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (+ (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (+ (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (+ (* 3 3) (+ (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (+ (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (+ (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (+ (* 3 3) (+ (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (64 enodes)
* * [misc]simplify:  iters left: 4 (177 enodes)
* [exit]simplify:  Simplified to (* (fma (+ 3 (/ x1 (fma x1 x1 1))) (/ x1 (fma x1 x1 1)) (* 3 3)) (* (fma (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (fma 3 (fma x1 x1 1) (/ x1 1)) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2)))) (* (* (fma x1 x1 1) (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (* (fma (+ 3 (/ x1 (fma x1 x1 1))) (/ x1 (fma x1 x1 1)) (* 3 3)) (* (fma (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (fma 3 (fma x1 x1 1) (/ x1 1)) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2)))) (* (* (fma x1 x1 1) (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * * * [misc]progress:  [ 95 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (pow (fma x1 (* 3 x1) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3)) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))) (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (+ (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (+ (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (+ (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (+ (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (134 enodes)
* * [misc]simplify:  iters left: 3 (447 enodes)
* [exit]simplify:  Simplified to (* (* (fma (fma 3 (fma x1 x1 1) (/ x1 1)) (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2)))) (* (* (fma x1 x1 1) (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))) (+ 3 (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (* (fma (fma 3 (fma x1 x1 1) (/ x1 1)) (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2)))) (* (* (fma x1 x1 1) (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))) (+ 3 (/ x1 (fma x1 x1 1))))
* * * * [misc]progress:  [ 96 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))) (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (+ (* 3 3) (+ (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (+ (* 3 3) (+ (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (144 enodes)
* * [misc]simplify:  iters left: 3 (410 enodes)
* [exit]simplify:  Simplified to (* (* (fma x1 x1 1) (fma x1 x1 1)) (* (* (- 3 (/ x1 (fma x1 x1 1))) (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (fma (+ 3 (/ x1 (fma x1 x1 1))) (/ x1 (fma x1 x1 1)) (* 3 3))))
* [exit]simplify:  Simplified to (* (* (fma x1 x1 1) (fma x1 x1 1)) (* (* (- 3 (/ x1 (fma x1 x1 1))) (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (fma (+ 3 (/ x1 (fma x1 x1 1))) (/ x1 (fma x1 x1 1)) (* 3 3))))
* * * * [misc]progress:  [ 97 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))) (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (* (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (96 enodes)
* * [misc]simplify:  iters left: 3 (270 enodes)
* [exit]simplify:  Simplified to (* (* (- 3 (/ x1 (fma x1 x1 1))) (* (fma x1 x1 1) (fma x1 x1 1))) (* (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (* (* (- 3 (/ x1 (fma x1 x1 1))) (* (fma x1 x1 1) (fma x1 x1 1))) (* (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 98 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))) (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (+ (* 3 3) (+ (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (+ (* 3 3) (+ (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (91 enodes)
* * [misc]simplify:  iters left: 3 (227 enodes)
* [exit]simplify:  Simplified to (* (fma (/ x1 (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))) (* 3 3)) (* (* (fma x1 x1 1) (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (* (fma (/ x1 (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))) (* 3 3)) (* (* (fma x1 x1 1) (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 99 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))) (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (+ 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (120 enodes)
* * [misc]simplify:  iters left: 2 (185 enodes)
* * [misc]simplify:  iters left: 1 (211 enodes)
* [exit]simplify:  Simplified to (* (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))
* * * * [misc]progress:  [ 100 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (pow (fma x1 (* 3 x1) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3)) (- 3 (/ x1 (fma x1 x1 1))))) (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (+ (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (+ (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (+ (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (+ (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (204 enodes)
* [exit]simplify:  Simplified to (* (fma (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (fma 3 (fma x1 x1 1) (/ x1 1)) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2)))) (* (- 3 (/ x1 (fma x1 x1 1))) (* (fma x1 x1 1) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (fma (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (fma 3 (fma x1 x1 1) (/ x1 1)) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2)))) (* (- 3 (/ x1 (fma x1 x1 1))) (* (fma x1 x1 1) (fma x1 x1 1))))
* * * * [misc]progress:  [ 101 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- 3 (/ x1 (fma x1 x1 1))))) (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (101 enodes)
* * [misc]simplify:  iters left: 2 (148 enodes)
* * [misc]simplify:  iters left: 1 (174 enodes)
* [exit]simplify:  Simplified to (* (* (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (fma x1 x1 1)) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (* (* (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (fma x1 x1 1)) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 102 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ (pow x1 3) (pow x1 3)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (+ (* x1 x1) (- (* x1 x1) (* x1 x1)))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (+ (* x1 x1) (- (* x1 x1) (* x1 x1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (83 enodes)
* * [misc]simplify:  iters left: 1 (132 enodes)
* [exit]simplify:  Simplified to (* (* (* (fma x1 x1 1) (fma x1 x1 1)) (* x1 x1)) (- 3 (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (* (* (fma x1 x1 1) (fma x1 x1 1)) (* x1 x1)) (- 3 (/ x1 (fma x1 x1 1))))
* * * * [misc]progress:  [ 103 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (- (* x1 x1) (* x1 x1)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (- x1 x1)))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (- x1 x1))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 104 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (log1p (expm1 (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (expm1 (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (107 enodes)
* * [misc]simplify:  iters left: 1 (160 enodes)
* [exit]simplify:  Simplified to (expm1 (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (expm1 (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))
* * * * [misc]progress:  [ 105 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (expm1 (log1p (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (log1p (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (107 enodes)
* * [misc]simplify:  iters left: 1 (160 enodes)
* [exit]simplify:  Simplified to (log1p (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (log1p (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))
* * * * [misc]progress:  [ 106 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (pow (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) 1) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (108 enodes)
* * [misc]simplify:  iters left: 1 (153 enodes)
* [exit]simplify:  Simplified to (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 107 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (pow (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) 1) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (108 enodes)
* * [misc]simplify:  iters left: 1 (153 enodes)
* [exit]simplify:  Simplified to (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 108 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (pow (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) 1) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (108 enodes)
* * [misc]simplify:  iters left: 1 (153 enodes)
* [exit]simplify:  Simplified to (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 109 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (pow (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) 1) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (108 enodes)
* * [misc]simplify:  iters left: 1 (153 enodes)
* [exit]simplify:  Simplified to (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 110 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (pow (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) 1) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* * * * [misc]progress:  [ 111 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (exp (+ (+ (log (+ x1 x1)) (log (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (+ (log (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (log (- 3 (/ x1 (fma x1 x1 1))))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (+ (log (+ x1 x1)) (log (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (+ (log (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (log (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (100 enodes)
* * [misc]simplify:  iters left: 1 (119 enodes)
* [exit]simplify:  Simplified to (+ (+ (log (+ x1 x1)) (log (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (+ (log (- 3 (/ x1 (fma x1 x1 1)))) (log (fma x1 (* 3 x1) (+ (- x2 x1) x2)))))
* [exit]simplify:  Simplified to (+ (+ (log (+ x1 x1)) (log (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (+ (log (- 3 (/ x1 (fma x1 x1 1)))) (log (fma x1 (* 3 x1) (+ (- x2 x1) x2)))))
* * * * [misc]progress:  [ 112 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (exp (+ (+ (log (+ x1 x1)) (log (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (log (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (+ (log (+ x1 x1)) (log (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (log (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (67 enodes)
* * [misc]simplify:  iters left: 1 (72 enodes)
* [exit]simplify:  Simplified to (+ (log (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (+ (log (+ x1 x1)) (log (fma x1 (* 3 x1) (+ (- x2 x1) x2)))))
* [exit]simplify:  Simplified to (+ (log (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (+ (log (+ x1 x1)) (log (fma x1 (* 3 x1) (+ (- x2 x1) x2)))))
* * * * [misc]progress:  [ 113 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (exp (+ (log (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (+ (log (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (log (- 3 (/ x1 (fma x1 x1 1))))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (log (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (+ (log (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (log (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* * [misc]simplify:  iters left: 2 (82 enodes)
* * [misc]simplify:  iters left: 1 (99 enodes)
* [exit]simplify:  Simplified to (+ (+ (log (- 3 (/ x1 (fma x1 x1 1)))) (log (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (log (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1))))
* [exit]simplify:  Simplified to (+ (+ (log (- 3 (/ x1 (fma x1 x1 1)))) (log (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (log (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1))))
* * * * [misc]progress:  [ 114 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (exp (+ (log (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (log (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (log (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (log (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* * [misc]simplify:  iters left: 1 (110 enodes)
* [exit]simplify:  Simplified to (+ (log (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1))) (log (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (+ (log (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1))) (log (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))
* * * * [misc]progress:  [ 115 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (exp (log (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (log (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (96 enodes)
* * [misc]simplify:  iters left: 2 (153 enodes)
* * [misc]simplify:  iters left: 1 (226 enodes)
* [exit]simplify:  Simplified to (log (* (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ x1 x1)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (log (* (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ x1 x1)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))
* * * * [misc]progress:  [ 116 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (log (exp (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (exp (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (84 enodes)
* * [misc]simplify:  iters left: 2 (135 enodes)
* * [misc]simplify:  iters left: 1 (195 enodes)
* [exit]simplify:  Simplified to (pow (pow (* (exp x1) (exp x1)) (fma x1 (* x1 3) (- (+ x2 x2) x1))) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (pow (pow (* (exp x1) (exp x1)) (fma x1 (* x1 3) (- (+ x2 x2) x1))) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 117 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (cbrt (* (* (* (* (+ x1 x1) (+ x1 x1)) (+ x1 x1)) (* (* (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (* (* (- 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (- 3 (/ x1 (fma x1 x1 1))))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (* (* (+ x1 x1) (+ x1 x1)) (+ x1 x1)) (* (* (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (* (* (- 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (55 enodes)
* * [misc]simplify:  iters left: 4 (102 enodes)
* * [misc]simplify:  iters left: 3 (205 enodes)
* * [misc]simplify:  iters left: 2 (405 enodes)
* [exit]simplify:  Simplified to (* (* (pow (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) 3) (pow (- 3 (/ x1 (fma x1 x1 1))) 3)) (* (pow (+ x1 x1) 3) (pow (fma x1 (* x1 3) (+ x2 (- x2 x1))) 3)))
* [exit]simplify:  Simplified to (* (* (pow (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) 3) (pow (- 3 (/ x1 (fma x1 x1 1))) 3)) (* (pow (+ x1 x1) 3) (pow (fma x1 (* x1 3) (+ x2 (- x2 x1))) 3)))
* * * * [misc]progress:  [ 118 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (cbrt (* (* (* (* (+ x1 x1) (+ x1 x1)) (+ x1 x1)) (* (* (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (* (* (+ x1 x1) (+ x1 x1)) (+ x1 x1)) (* (* (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (54 enodes)
* * [misc]simplify:  iters left: 4 (103 enodes)
* * [misc]simplify:  iters left: 3 (203 enodes)
* * [misc]simplify:  iters left: 2 (366 enodes)
* [exit]simplify:  Simplified to (* (pow (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) 3) (* (pow (+ x1 x1) 3) (pow (fma x1 (* x1 3) (- x2 (- x1 x2))) 3)))
* [exit]simplify:  Simplified to (* (pow (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) 3) (* (pow (+ x1 x1) 3) (pow (fma x1 (* x1 3) (- x2 (- x1 x2))) 3)))
* * * * [misc]progress:  [ 119 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (cbrt (* (* (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (* (* (- 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (- 3 (/ x1 (fma x1 x1 1))))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (* (* (- 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (205 enodes)
* [exit]simplify:  Simplified to (* (pow (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ x1 x1)) 3) (* (pow (- 3 (/ x1 (fma x1 x1 1))) 3) (pow (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) 3)))
* [exit]simplify:  Simplified to (* (pow (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ x1 x1)) 3) (* (pow (- 3 (/ x1 (fma x1 x1 1))) 3) (pow (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) 3)))
* * * * [misc]progress:  [ 120 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (cbrt (* (* (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (84 enodes)
* * [misc]simplify:  iters left: 3 (204 enodes)
* * [misc]simplify:  iters left: 2 (497 enodes)
* [exit]simplify:  Simplified to (* (pow (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) 3) (pow (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ x1 x1)) 3))
* [exit]simplify:  Simplified to (* (pow (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) 3) (pow (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ x1 x1)) 3))
* * * * [misc]progress:  [ 121 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (cbrt (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (cbrt (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))) (cbrt (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (cbrt (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (cbrt (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (112 enodes)
* * [misc]simplify:  iters left: 1 (156 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (cbrt (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (* (cbrt (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (cbrt (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))))
* [enter]simplify:  Simplifying (cbrt (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (107 enodes)
* * [misc]simplify:  iters left: 1 (160 enodes)
* [exit]simplify:  Simplified to (cbrt (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (cbrt (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))
* * * * [misc]progress:  [ 122 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (cbrt (* (* (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (122 enodes)
* * [misc]simplify:  iters left: 2 (323 enodes)
* [exit]simplify:  Simplified to (pow (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) 3)
* [exit]simplify:  Simplified to (pow (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) 3)
* * * * [misc]progress:  [ 123 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (sqrt (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (sqrt (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (sqrt (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (107 enodes)
* * [misc]simplify:  iters left: 1 (160 enodes)
* [exit]simplify:  Simplified to (sqrt (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (sqrt (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))
* [enter]simplify:  Simplifying (sqrt (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (107 enodes)
* * [misc]simplify:  iters left: 1 (160 enodes)
* [exit]simplify:  Simplified to (sqrt (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (sqrt (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))
* * * * [misc]progress:  [ 124 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (/ (* (* (+ (pow x1 3) (pow x1 3)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (pow (fma x1 (* 3 x1) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))) (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (* (+ (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (+ (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (+ (* 3 3) (+ (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (+ (pow x1 3) (pow x1 3)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (pow (fma x1 (* 3 x1) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (55 enodes)
* * [misc]simplify:  iters left: 4 (92 enodes)
* * [misc]simplify:  iters left: 3 (151 enodes)
* * [misc]simplify:  iters left: 2 (241 enodes)
* * [misc]simplify:  iters left: 1 (391 enodes)
* [exit]simplify:  Simplified to (* (fma 3 (* 3 3) (/ (* (* x1 x1) (- x1)) (pow (fma x1 x1 1) 3))) (* (- (pow (fma x1 (* 3 x1) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3)) (* (fma x1 (* 3 x1) (- x2 (- x1 x2))) (* (* x1 x1) (+ x1 x1)))))
* [exit]simplify:  Simplified to (* (fma 3 (* 3 3) (/ (* (* x1 x1) (- x1)) (pow (fma x1 x1 1) 3))) (* (- (pow (fma x1 (* 3 x1) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3)) (* (fma x1 (* 3 x1) (- x2 (- x1 x2))) (* (* x1 x1) (+ x1 x1)))))
* [enter]simplify:  Simplifying (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (* (+ (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (+ (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (+ (* 3 3) (+ (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (65 enodes)
* * [misc]simplify:  iters left: 4 (174 enodes)
* [exit]simplify:  Simplified to (* (fma (/ x1 (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3) (* 3 3)) (* (* x1 x1) (fma (fma 3 (fma x1 x1 1) (/ x1 1)) (+ (fma 3 (fma x1 x1 1) (/ x1 1)) (fma x1 (* x1 3) (+ x2 x2))) (* (fma x1 (* x1 3) (+ x2 x2)) (fma x1 (* x1 3) (+ x2 x2))))))
* [exit]simplify:  Simplified to (* (fma (/ x1 (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3) (* 3 3)) (* (* x1 x1) (fma (fma 3 (fma x1 x1 1) (/ x1 1)) (+ (fma 3 (fma x1 x1 1) (/ x1 1)) (fma x1 (* x1 3) (+ x2 x2))) (* (fma x1 (* x1 3) (+ x2 x2)) (fma x1 (* x1 3) (+ x2 x2))))))
* * * * [misc]progress:  [ 125 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (/ (* (* (+ (pow x1 3) (pow x1 3)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (pow (fma x1 (* 3 x1) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3)) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))) (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (* (+ (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (+ (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (+ 3 (/ x1 (fma x1 x1 1)))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (+ (pow x1 3) (pow x1 3)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (pow (fma x1 (* 3 x1) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3)) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (97 enodes)
* * [misc]simplify:  iters left: 3 (155 enodes)
* * [misc]simplify:  iters left: 2 (273 enodes)
* * [misc]simplify:  iters left: 1 (386 enodes)
* [exit]simplify:  Simplified to (* (* (- 3 (/ x1 (fma x1 x1 1))) (+ (/ x1 (fma x1 x1 1)) 3)) (* (- (pow (fma x1 (* 3 x1) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3)) (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (* (+ x1 x1) (* x1 x1)))))
* [exit]simplify:  Simplified to (* (* (- 3 (/ x1 (fma x1 x1 1))) (+ (/ x1 (fma x1 x1 1)) 3)) (* (- (pow (fma x1 (* 3 x1) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3)) (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (* (+ x1 x1) (* x1 x1)))))
* [enter]simplify:  Simplifying (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (* (+ (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (+ (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (132 enodes)
* * [misc]simplify:  iters left: 3 (377 enodes)
* [exit]simplify:  Simplified to (* (* (* x1 x1) (fma (+ (fma 3 (fma x1 x1 1) (/ x1 1)) (fma x1 (* x1 3) (+ x2 x2))) (fma 3 (fma x1 x1 1) (/ x1 1)) (* (fma x1 (* x1 3) (+ x2 x2)) (fma x1 (* x1 3) (+ x2 x2))))) (+ 3 (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (* (* x1 x1) (fma (+ (fma 3 (fma x1 x1 1) (/ x1 1)) (fma x1 (* x1 3) (+ x2 x2))) (fma 3 (fma x1 x1 1) (/ x1 1)) (* (fma x1 (* x1 3) (+ x2 x2)) (fma x1 (* x1 3) (+ x2 x2))))) (+ 3 (/ x1 (fma x1 x1 1))))
* * * * [misc]progress:  [ 126 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (/ (* (* (+ (pow x1 3) (pow x1 3)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))) (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (* (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (+ (* 3 3) (+ (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (+ (pow x1 3) (pow x1 3)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (54 enodes)
* * [misc]simplify:  iters left: 4 (93 enodes)
* * [misc]simplify:  iters left: 3 (172 enodes)
* * [misc]simplify:  iters left: 2 (373 enodes)
* [exit]simplify:  Simplified to (* (fma (* 3 3) 3 (/ (* (* x1 x1) (- x1)) (pow (fma x1 x1 1) 3))) (* (* (+ (fma 3 (fma x1 x1 1) (/ x1 1)) (fma x1 (* 3 x1) (+ x2 x2))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (* (+ x1 x1) (* x1 x1)))))
* [exit]simplify:  Simplified to (* (fma (* 3 3) 3 (/ (* (* x1 x1) (- x1)) (pow (fma x1 x1 1) 3))) (* (* (+ (fma 3 (fma x1 x1 1) (/ x1 1)) (fma x1 (* 3 x1) (+ x2 x2))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (* (+ x1 x1) (* x1 x1)))))
* [enter]simplify:  Simplifying (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (* (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (+ (* 3 3) (+ (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (54 enodes)
* * [misc]simplify:  iters left: 4 (138 enodes)
* * [misc]simplify:  iters left: 3 (376 enodes)
* [exit]simplify:  Simplified to (* (* (+ (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* x1 x1)) (fma (+ (/ x1 (fma x1 x1 1)) 3) (/ x1 (fma x1 x1 1)) (* 3 3)))
* [exit]simplify:  Simplified to (* (* (+ (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* x1 x1)) (fma (+ (/ x1 (fma x1 x1 1)) 3) (/ x1 (fma x1 x1 1)) (* 3 3)))
* * * * [misc]progress:  [ 127 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (/ (* (* (+ (pow x1 3) (pow x1 3)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))) (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (* (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (+ (pow x1 3) (pow x1 3)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (55 enodes)
* * [misc]simplify:  iters left: 4 (98 enodes)
* * [misc]simplify:  iters left: 3 (178 enodes)
* [exit]simplify:  Simplified to (* (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (+ (fma 3 (fma x1 x1 1) (/ x1 1)) (fma x1 (* 3 x1) (+ x2 x2)))) (* (fma x1 (* 3 x1) (- x2 (- x1 x2))) (* (+ x1 x1) (* x1 x1)))) (* (+ (/ x1 (fma x1 x1 1)) 3) (- 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (* (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (+ (fma 3 (fma x1 x1 1) (/ x1 1)) (fma x1 (* 3 x1) (+ x2 x2)))) (* (fma x1 (* 3 x1) (- x2 (- x1 x2))) (* (+ x1 x1) (* x1 x1)))) (* (+ (/ x1 (fma x1 x1 1)) 3) (- 3 (/ x1 (fma x1 x1 1)))))
* [enter]simplify:  Simplifying (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (* (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (96 enodes)
* * [misc]simplify:  iters left: 3 (190 enodes)
* * [misc]simplify:  iters left: 2 (326 enodes)
* [exit]simplify:  Simplified to (* (* x1 x1) (* (+ (/ x1 (fma x1 x1 1)) 3) (+ (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))))
* [exit]simplify:  Simplified to (* (* x1 x1) (* (+ (/ x1 (fma x1 x1 1)) 3) (+ (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))))
* * * * [misc]progress:  [ 128 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (/ (* (* (+ (pow x1 3) (pow x1 3)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))) (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (+ (* 3 3) (+ (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1))))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (+ (pow x1 3) (pow x1 3)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (130 enodes)
* * [misc]simplify:  iters left: 2 (241 enodes)
* * [misc]simplify:  iters left: 1 (428 enodes)
* [exit]simplify:  Simplified to (* (* (fma 3 (* 3 3) (/ (* (* x1 x1) (- x1)) (pow (fma x1 x1 1) 3))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (* (* x1 x1) (+ x1 x1))))
* [exit]simplify:  Simplified to (* (* (fma 3 (* 3 3) (/ (* (* x1 x1) (- x1)) (pow (fma x1 x1 1) 3))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (* (* x1 x1) (+ x1 x1))))
* [enter]simplify:  Simplifying (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (+ (* 3 3) (+ (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (170 enodes)
* * [misc]simplify:  iters left: 2 (330 enodes)
* [exit]simplify:  Simplified to (fma (fma (* x1 x1) (/ x1 (fma x1 x1 1)) (* x1 (* x1 3))) (/ x1 (fma x1 x1 1)) (* (* x1 3) (* x1 3)))
* [exit]simplify:  Simplified to (fma (fma (* x1 x1) (/ x1 (fma x1 x1 1)) (* x1 (* x1 3))) (/ x1 (fma x1 x1 1)) (* (* x1 3) (* x1 3)))
* * * * [misc]progress:  [ 129 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (/ (* (* (+ (pow x1 3) (pow x1 3)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))) (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (+ 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (+ (pow x1 3) (pow x1 3)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (86 enodes)
* * [misc]simplify:  iters left: 3 (138 enodes)
* * [misc]simplify:  iters left: 2 (236 enodes)
* * [misc]simplify:  iters left: 1 (318 enodes)
* [exit]simplify:  Simplified to (* (* (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (* (* x1 x1) (+ x1 x1))))
* [exit]simplify:  Simplified to (* (* (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (* (* x1 x1) (+ x1 x1))))
* [enter]simplify:  Simplifying (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (+ 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (122 enodes)
* * [misc]simplify:  iters left: 1 (130 enodes)
* [exit]simplify:  Simplified to (fma (* x1 x1) (/ x1 (fma x1 x1 1)) (* x1 (* x1 3)))
* [exit]simplify:  Simplified to (fma (* x1 x1) (/ x1 (fma x1 x1 1)) (* x1 (* x1 3)))
* * * * [misc]progress:  [ 130 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (/ (* (* (+ (pow x1 3) (pow x1 3)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (pow (fma x1 (* 3 x1) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3)) (- 3 (/ x1 (fma x1 x1 1))))) (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (+ (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (+ (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (+ (pow x1 3) (pow x1 3)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (pow (fma x1 (* 3 x1) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3)) (- 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (184 enodes)
* * [misc]simplify:  iters left: 1 (284 enodes)
* [exit]simplify:  Simplified to (* (* (- 3 (/ x1 (fma x1 x1 1))) (- (pow (fma x1 (* 3 x1) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3))) (* (fma x1 (* 3 x1) (- x2 (- x1 x2))) (* (+ x1 x1) (* x1 x1))))
* [exit]simplify:  Simplified to (* (* (- 3 (/ x1 (fma x1 x1 1))) (- (pow (fma x1 (* 3 x1) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3))) (* (fma x1 (* 3 x1) (- x2 (- x1 x2))) (* (+ x1 x1) (* x1 x1))))
* [enter]simplify:  Simplifying (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (+ (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (+ (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (156 enodes)
* * [misc]simplify:  iters left: 2 (286 enodes)
* * [misc]simplify:  iters left: 1 (429 enodes)
* [exit]simplify:  Simplified to (* (* x1 x1) (fma (fma 3 (fma x1 x1 1) (/ x1 1)) (+ (fma 3 (fma x1 x1 1) (/ x1 1)) (fma x1 (* x1 3) (+ x2 x2))) (* (fma x1 (* x1 3) (+ x2 x2)) (fma x1 (* x1 3) (+ x2 x2)))))
* [exit]simplify:  Simplified to (* (* x1 x1) (fma (fma 3 (fma x1 x1 1) (/ x1 1)) (+ (fma 3 (fma x1 x1 1) (/ x1 1)) (fma x1 (* x1 3) (+ x2 x2))) (* (fma x1 (* x1 3) (+ x2 x2)) (fma x1 (* x1 3) (+ x2 x2)))))
* * * * [misc]progress:  [ 131 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (/ (* (* (+ (pow x1 3) (pow x1 3)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- 3 (/ x1 (fma x1 x1 1))))) (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (+ (pow x1 3) (pow x1 3)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (130 enodes)
* * [misc]simplify:  iters left: 2 (306 enodes)
* [exit]simplify:  Simplified to (* (* (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (+ (fma 3 (fma x1 x1 1) (/ x1 1)) (fma x1 (* 3 x1) (+ x2 x2)))) (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (* (+ x1 x1) (* x1 x1))))
* [exit]simplify:  Simplified to (* (* (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (+ (fma 3 (fma x1 x1 1) (/ x1 1)) (fma x1 (* 3 x1) (+ x2 x2)))) (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (* (+ x1 x1) (* x1 x1))))
* [enter]simplify:  Simplifying (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (108 enodes)
* * [misc]simplify:  iters left: 1 (114 enodes)
* [exit]simplify:  Simplified to (* (+ (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* x1 x1))
* [exit]simplify:  Simplified to (* (+ (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* x1 x1))
* * * * [misc]progress:  [ 132 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (/ (* (* (- (* x1 x1) (* x1 x1)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (pow (fma x1 (* 3 x1) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))) (* (- x1 x1) (* (+ (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (+ (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (+ (* 3 3) (+ (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (- (* x1 x1) (* x1 x1)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (pow (fma x1 (* 3 x1) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (54 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (107 enodes)
* * [misc]simplify:  iters left: 2 (132 enodes)
* * [misc]simplify:  iters left: 1 (206 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* [enter]simplify:  Simplifying (* (- x1 x1) (* (+ (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (+ (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (+ (* 3 3) (+ (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (59 enodes)
* * [misc]simplify:  iters left: 4 (152 enodes)
* * [misc]simplify:  iters left: 3 (429 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 133 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (/ (* (* (- (* x1 x1) (* x1 x1)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (pow (fma x1 (* 3 x1) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3)) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))) (* (- x1 x1) (* (+ (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (+ (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (+ 3 (/ x1 (fma x1 x1 1)))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (- (* x1 x1) (* x1 x1)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (pow (fma x1 (* 3 x1) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3)) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (54 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (116 enodes)
* * [misc]simplify:  iters left: 2 (180 enodes)
* * [misc]simplify:  iters left: 1 (213 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* [enter]simplify:  Simplifying (* (- x1 x1) (* (+ (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (+ (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (97 enodes)
* * [misc]simplify:  iters left: 3 (252 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 134 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (/ (* (* (- (* x1 x1) (* x1 x1)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))) (* (- x1 x1) (* (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (+ (* 3 3) (+ (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (- (* x1 x1) (* x1 x1)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (121 enodes)
* * [misc]simplify:  iters left: 2 (190 enodes)
* * [misc]simplify:  iters left: 1 (281 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* [enter]simplify:  Simplifying (* (- x1 x1) (* (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (+ (* 3 3) (+ (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (109 enodes)
* * [misc]simplify:  iters left: 3 (243 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 135 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (/ (* (* (- (* x1 x1) (* x1 x1)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))) (* (- x1 x1) (* (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (- (* x1 x1) (* x1 x1)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (133 enodes)
* * [misc]simplify:  iters left: 2 (366 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* [enter]simplify:  Simplifying (* (- x1 x1) (* (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (105 enodes)
* * [misc]simplify:  iters left: 2 (141 enodes)
* * [misc]simplify:  iters left: 1 (193 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 136 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (/ (* (* (- (* x1 x1) (* x1 x1)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))) (* (- x1 x1) (+ (* 3 3) (+ (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1))))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (- (* x1 x1) (* x1 x1)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (86 enodes)
* * [misc]simplify:  iters left: 2 (112 enodes)
* * [misc]simplify:  iters left: 1 (195 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* [enter]simplify:  Simplifying (* (- x1 x1) (+ (* 3 3) (+ (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (93 enodes)
* * [misc]simplify:  iters left: 1 (109 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 137 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (/ (* (* (- (* x1 x1) (* x1 x1)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))) (* (- x1 x1) (+ 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (- (* x1 x1) (* x1 x1)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (96 enodes)
* * [misc]simplify:  iters left: 2 (158 enodes)
* * [misc]simplify:  iters left: 1 (193 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* [enter]simplify:  Simplifying (* (- x1 x1) (+ 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 138 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (/ (* (* (- (* x1 x1) (* x1 x1)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (pow (fma x1 (* 3 x1) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3)) (- 3 (/ x1 (fma x1 x1 1))))) (* (- x1 x1) (+ (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (+ (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (- (* x1 x1) (* x1 x1)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (pow (fma x1 (* 3 x1) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3)) (- 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* [enter]simplify:  Simplifying (* (- x1 x1) (+ (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (+ (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* * [misc]simplify:  iters left: 1 (64 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 139 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (/ (* (* (- (* x1 x1) (* x1 x1)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- 3 (/ x1 (fma x1 x1 1))))) (* (- x1 x1) (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (- (* x1 x1) (* x1 x1)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (125 enodes)
* * [misc]simplify:  iters left: 1 (144 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* [enter]simplify:  Simplifying (* (- x1 x1) (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 140 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* 1 (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* * * * [misc]progress:  [ 141 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (+ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) 3)) (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (/ x1 (fma x1 x1 1)))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) 3))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (107 enodes)
* * [misc]simplify:  iters left: 1 (149 enodes)
* [exit]simplify:  Simplified to (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (+ (* x1 3) (* x1 3)))
* [exit]simplify:  Simplified to (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (+ (* x1 3) (* x1 3)))
* [enter]simplify:  Simplifying (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (105 enodes)
* * [misc]simplify:  iters left: 2 (181 enodes)
* * [misc]simplify:  iters left: 1 (351 enodes)
* [exit]simplify:  Simplified to (* (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (- x1) (- x1))) (* (/ x1 (fma x1 x1 1)) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))))
* [exit]simplify:  Simplified to (* (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ (- x1) (- x1))) (* (/ x1 (fma x1 x1 1)) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))))
* * * * [misc]progress:  [ 142 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (+ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* 3 (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (/ x1 (fma x1 x1 1))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* 3 (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (106 enodes)
* * [misc]simplify:  iters left: 1 (146 enodes)
* [exit]simplify:  Simplified to (* (* (* x1 3) (fma x1 (* x1 3) (- (+ x2 x2) x1))) (+ (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))))
* [exit]simplify:  Simplified to (* (* (* x1 3) (fma x1 (* x1 3) (- (+ x2 x2) x1))) (+ (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))))
* [enter]simplify:  Simplifying (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (/ x1 (fma x1 x1 1))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (108 enodes)
* * [misc]simplify:  iters left: 2 (173 enodes)
* * [misc]simplify:  iters left: 1 (349 enodes)
* [exit]simplify:  Simplified to (* (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ x1 x1)) (/ (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (/ (fma x1 x1 1) (- x1))))
* [exit]simplify:  Simplified to (* (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ x1 x1)) (/ (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (/ (fma x1 x1 1) (- x1))))
* * * * [misc]progress:  [ 143 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (+ (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) 3) (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (/ x1 (fma x1 x1 1)))) (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) 3) (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (91 enodes)
* * [misc]simplify:  iters left: 2 (171 enodes)
* * [misc]simplify:  iters left: 1 (232 enodes)
* [exit]simplify:  Simplified to (* (* (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (* 3 x1)) (+ (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))))
* [exit]simplify:  Simplified to (* (* (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (* 3 x1)) (+ (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))))
* [enter]simplify:  Simplifying (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (/ x1 (fma x1 x1 1)))) (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (138 enodes)
* * [misc]simplify:  iters left: 2 (301 enodes)
* [exit]simplify:  Simplified to (* (/ (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (/ (fma x1 x1 1) x1)) (* (- (+ x1 x1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))))
* [exit]simplify:  Simplified to (* (/ (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (/ (fma x1 x1 1) x1)) (* (- (+ x1 x1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))))
* * * * [misc]progress:  [ 144 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (+ (* (* 3 (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (* (- (/ x1 (fma x1 x1 1))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* 3 (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (91 enodes)
* * [misc]simplify:  iters left: 2 (172 enodes)
* * [misc]simplify:  iters left: 1 (232 enodes)
* [exit]simplify:  Simplified to (* (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (* x1 3)) (+ (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))))
* [exit]simplify:  Simplified to (* (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (* x1 3)) (+ (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))))
* [enter]simplify:  Simplifying (* (* (- (/ x1 (fma x1 x1 1))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (136 enodes)
* * [misc]simplify:  iters left: 2 (287 enodes)
* [exit]simplify:  Simplified to (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (/ x1 (fma x1 x1 1))) (* (- (+ x1 x1)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))))
* [exit]simplify:  Simplified to (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (/ x1 (fma x1 x1 1))) (* (- (+ x1 x1)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))))
* * * * [misc]progress:  [ 145 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (94 enodes)
* * [misc]simplify:  iters left: 1 (113 enodes)
* [exit]simplify:  Simplified to (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))
* [exit]simplify:  Simplified to (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))
* * * * [misc]progress:  [ 146 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (+ x1 x1) (* (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* [exit]simplify:  Simplified to (* (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (fma x1 (* 3 x1) (+ x2 (- x2 x1))))
* [exit]simplify:  Simplified to (* (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (fma x1 (* 3 x1) (+ x2 (- x2 x1))))
* * * * [misc]progress:  [ 147 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (pow (fma x1 (* 3 x1) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))) (* (+ (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (+ (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (+ (* 3 3) (+ (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1))))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (pow (fma x1 (* 3 x1) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (127 enodes)
* * [misc]simplify:  iters left: 2 (196 enodes)
* * [misc]simplify:  iters left: 1 (321 enodes)
* [exit]simplify:  Simplified to (* (fma (* 3 3) 3 (/ (* (- x1) (* x1 x1)) (pow (fma x1 x1 1) 3))) (* (- (pow (fma x1 (* x1 3) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ x1 x1))))
* [exit]simplify:  Simplified to (* (fma (* 3 3) 3 (/ (* (- x1) (* x1 x1)) (pow (fma x1 x1 1) 3))) (* (- (pow (fma x1 (* x1 3) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3)) (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ x1 x1))))
* * * * [misc]progress:  [ 148 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (pow (fma x1 (* 3 x1) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3)) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))) (* (+ (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (+ (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (+ 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (pow (fma x1 (* 3 x1) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3)) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (133 enodes)
* * [misc]simplify:  iters left: 2 (239 enodes)
* * [misc]simplify:  iters left: 1 (334 enodes)
* [exit]simplify:  Simplified to (* (* (* (fma x1 (* x1 3) (- x2 (- x1 x2))) x1) (- (pow (fma x1 (* x1 3) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3))) (* (+ (/ x1 (fma x1 x1 1)) 3) (+ (- 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (* (* (* (fma x1 (* x1 3) (- x2 (- x1 x2))) x1) (- (pow (fma x1 (* x1 3) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3))) (* (+ (/ x1 (fma x1 x1 1)) 3) (+ (- 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1))))))
* * * * [misc]progress:  [ 149 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))) (* (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (+ (* 3 3) (+ (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1))))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (51 enodes)
* * [misc]simplify:  iters left: 4 (86 enodes)
* * [misc]simplify:  iters left: 3 (156 enodes)
* * [misc]simplify:  iters left: 2 (306 enodes)
* [exit]simplify:  Simplified to (* (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ x1 x1)) (* (fma (* 3 3) 3 (/ (* (* x1 x1) (- x1)) (pow (fma x1 x1 1) 3))) (- (* (fma x1 (* x1 3) (+ x2 x2)) (fma x1 (* x1 3) (+ x2 x2))) (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))))))
* [exit]simplify:  Simplified to (* (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (+ x1 x1)) (* (fma (* 3 3) 3 (/ (* (* x1 x1) (- x1)) (pow (fma x1 x1 1) 3))) (- (* (fma x1 (* x1 3) (+ x2 x2)) (fma x1 (* x1 3) (+ x2 x2))) (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))))))
* * * * [misc]progress:  [ 150 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))) (* (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (+ 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (51 enodes)
* * [misc]simplify:  iters left: 4 (88 enodes)
* * [misc]simplify:  iters left: 3 (159 enodes)
* * [misc]simplify:  iters left: 2 (428 enodes)
* [exit]simplify:  Simplified to (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (* (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (* (+ (fma 3 (fma x1 x1 1) (/ x1 1)) (fma x1 (* x1 3) (+ x2 x2))) (+ (/ x1 (fma x1 x1 1)) 3))))
* [exit]simplify:  Simplified to (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (* (* (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (* (+ (fma 3 (fma x1 x1 1) (/ x1 1)) (fma x1 (* x1 3) (+ x2 x2))) (+ (/ x1 (fma x1 x1 1)) 3))))
* * * * [misc]progress:  [ 151 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))) (+ (* 3 3) (+ (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (180 enodes)
* * [misc]simplify:  iters left: 1 (294 enodes)
* [exit]simplify:  Simplified to (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (* (+ x1 x1) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (fma 3 (* 3 3) (/ (* (- x1) (* x1 x1)) (pow (fma x1 x1 1) 3))))
* [exit]simplify:  Simplified to (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (* (+ x1 x1) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (fma 3 (* 3 3) (/ (* (- x1) (* x1 x1)) (pow (fma x1 x1 1) 3))))
* * * * [misc]progress:  [ 152 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (119 enodes)
* * [misc]simplify:  iters left: 2 (222 enodes)
* * [misc]simplify:  iters left: 1 (318 enodes)
* [exit]simplify:  Simplified to (* (* (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (+ x1 x1))
* [exit]simplify:  Simplified to (* (* (- (* 3 3) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (- (fma x1 (* x1 3) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))) (+ x1 x1))
* * * * [misc]progress:  [ 153 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (pow (fma x1 (* 3 x1) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3)) (- 3 (/ x1 (fma x1 x1 1))))) (+ (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (+ (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1))) (* (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (pow (fma x1 (* 3 x1) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3)) (- 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (129 enodes)
* * [misc]simplify:  iters left: 1 (173 enodes)
* [exit]simplify:  Simplified to (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (* x1 (- 3 (/ x1 (fma x1 x1 1))))) (+ (- (pow (fma x1 (* x1 3) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3)) (- (pow (fma x1 (* x1 3) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3))))
* [exit]simplify:  Simplified to (* (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (* x1 (- 3 (/ x1 (fma x1 x1 1))))) (+ (- (pow (fma x1 (* x1 3) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3)) (- (pow (fma x1 (* x1 3) (+ x2 x2)) 3) (pow (fma 3 (fma x1 x1 1) (/ x1 1)) 3))))
* * * * [misc]progress:  [ 154 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- 3 (/ x1 (fma x1 x1 1))))) (+ (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (* (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 (* 3 x1) (+ x2 x2))) (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (- 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (221 enodes)
* * [misc]simplify:  iters left: 1 (433 enodes)
* [exit]simplify:  Simplified to (* (+ (- 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (* (- (* (fma x1 (* x1 3) (+ x2 x2)) (fma x1 (* x1 3) (+ x2 x2))) (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) x1)))
* [exit]simplify:  Simplified to (* (+ (- 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (* (- (* (fma x1 (* x1 3) (+ x2 x2)) (fma x1 (* x1 3) (+ x2 x2))) (* (fma 3 (fma x1 x1 1) (/ x1 1)) (fma 3 (fma x1 x1 1) (/ x1 1)))) (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) x1)))
* * * * [misc]progress:  [ 155 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (/ (* (* (+ (pow x1 3) (pow x1 3)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (+ (* x1 x1) (- (* x1 x1) (* x1 x1)))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (+ (pow x1 3) (pow x1 3)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (178 enodes)
* * [misc]simplify:  iters left: 1 (289 enodes)
* [exit]simplify:  Simplified to (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (* (* x1 x1) (+ x1 x1))))
* [exit]simplify:  Simplified to (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (* (* x1 x1) (+ x1 x1))))
* * * * [misc]progress:  [ 156 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (/ (* (* (- (* x1 x1) (* x1 x1)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (- x1 x1)) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (* (* (- (* x1 x1) (* x1 x1)) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 157 / 169 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* * * * [misc]progress:  [ 158 / 169 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (* 2 x2) (+ x1 3)) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (* 2 x2) (+ x1 3)) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (43 enodes)
* * [misc]simplify:  iters left: 5 (83 enodes)
* * [misc]simplify:  iters left: 4 (138 enodes)
* * [misc]simplify:  iters left: 3 (286 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- (+ x2 x2) x1)) (- 6)) (* (/ (- (+ x2 x2) (+ x1 3)) (fma x1 x1 1)) (/ (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (fma x1 x1 1)))) (fma x1 x1 1) (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (/ (/ (fma x1 x1 1) (* x1 3)) x1)))) (fma 3 (/ (- (* 3 (* x1 x1)) (fma x2 2 x1)) (fma x1 x1 1)) x1))
* * * * [misc]progress:  [ 159 / 169 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (* 2 x2) (+ x1 3)) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (* 2 x2) (+ x1 3)) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (43 enodes)
* * [misc]simplify:  iters left: 5 (83 enodes)
* * [misc]simplify:  iters left: 4 (138 enodes)
* * [misc]simplify:  iters left: 3 (286 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- (+ x2 x2) x1)) (- 6)) (* (/ (- (+ x2 x2) (+ x1 3)) (fma x1 x1 1)) (/ (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (fma x1 x1 1)))) (fma x1 x1 1) (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (/ (/ (fma x1 x1 1) (* x1 3)) x1)))) (fma 3 (/ (- (* 3 (* x1 x1)) (fma x2 2 x1)) (fma x1 x1 1)) x1))
* * * * [misc]progress:  [ 160 / 169 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (* 2 x2) (+ x1 3)) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (* 2 x2) (+ x1 3)) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (43 enodes)
* * [misc]simplify:  iters left: 5 (83 enodes)
* * [misc]simplify:  iters left: 4 (138 enodes)
* * [misc]simplify:  iters left: 3 (286 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- (+ x2 x2) x1)) (- 6)) (* (/ (- (+ x2 x2) (+ x1 3)) (fma x1 x1 1)) (/ (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ x1 x1)) (fma x1 x1 1)))) (fma x1 x1 1) (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (/ (/ (fma x1 x1 1) (* x1 3)) x1)))) (fma 3 (/ (- (* 3 (* x1 x1)) (fma x2 2 x1)) (fma x1 x1 1)) x1))
* * * * [misc]progress:  [ 161 / 169 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (- (* 8 (* x1 (pow x2 2))) (+ (* 12 (* x1 x2)) (* 20 (pow x1 3)))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (- (* 8 (* x1 (pow x2 2))) (+ (* 12 (* x1 x2)) (* 20 (pow x1 3)))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (34 enodes)
* * [misc]simplify:  iters left: 5 (68 enodes)
* * [misc]simplify:  iters left: 4 (102 enodes)
* * [misc]simplify:  iters left: 3 (175 enodes)
* * [misc]simplify:  iters left: 2 (301 enodes)
* * [misc]simplify:  iters left: 1 (409 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma x1 x1 1) x1 (fma (* x1 (- (* (* x2 x2) 8) (fma 20 (* x1 x1) (* 12 x2)))) (fma x1 x1 1) (* (* (* x1 3) (/ x1 (fma x1 x1 1))) (fma x1 (* x1 3) (- x2 (- x1 x2)))))) (fma 3 (/ (- (* 3 (* x1 x1)) (fma x2 2 x1)) (fma x1 x1 1)) x1))
* * * * [misc]progress:  [ 162 / 169 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (- (+ (* 6 (pow x1 2)) (* 8 x2)) (* 4 x1)) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (- (+ (* 6 (pow x1 2)) (* 8 x2)) (* 4 x1)) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (31 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (121 enodes)
* * [misc]simplify:  iters left: 2 (172 enodes)
* * [misc]simplify:  iters left: 1 (228 enodes)
* [exit]simplify:  Simplified to (+ (fma 3 (/ (- (* (* x1 3) x1) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma x1 (- (* 6 x1) 4) (* 8 x2)) (fma x1 x1 1) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (/ (/ (fma x1 x1 1) (* x1 x1)) 3)))))
* * * * [misc]progress:  [ 163 / 169 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (- (+ (* 6 (pow x1 2)) (* 8 x2)) (* 4 x1)) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (- (+ (* 6 (pow x1 2)) (* 8 x2)) (* 4 x1)) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (31 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (121 enodes)
* * [misc]simplify:  iters left: 2 (172 enodes)
* * [misc]simplify:  iters left: 1 (228 enodes)
* [exit]simplify:  Simplified to (+ (fma 3 (/ (- (* (* x1 3) x1) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma x1 (- (* 6 x1) 4) (* 8 x2)) (fma x1 x1 1) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (/ (/ (fma x1 x1 1) (* x1 x1)) 3)))))
* * * * [misc]progress:  [ 164 / 169 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (- (* 6 (pow x1 2)) (+ (* 12 (* x1 x2)) (* 16 (pow x1 3))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (- (* 6 (pow x1 2)) (+ (* 12 (* x1 x2)) (* 16 (pow x1 3))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (38 enodes)
* * [misc]simplify:  iters left: 5 (74 enodes)
* * [misc]simplify:  iters left: 4 (110 enodes)
* * [misc]simplify:  iters left: 3 (181 enodes)
* * [misc]simplify:  iters left: 2 (292 enodes)
* * [misc]simplify:  iters left: 1 (383 enodes)
* [exit]simplify:  Simplified to (+ (fma 3 (/ (- (* 3 (* x1 x1)) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (fma (* x1 x1) (- 6 (* 16 x1)) (* (- x1) (* 12 x2)))) (fma x1 x1 1) (/ (fma x1 (* x1 3) (+ x2 (- x2 x1))) (/ (/ (fma x1 x1 1) 3) (* x1 x1))))))
* * * * [misc]progress:  [ 165 / 169 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (- (+ (* 12 (/ x2 x1)) (* 8 (/ (pow x2 2) (pow x1 3)))) 6)) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (- (+ (* 12 (/ x2 x1)) (* 8 (/ (pow x2 2) (pow x1 3)))) 6)) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (38 enodes)
* * [misc]simplify:  iters left: 5 (74 enodes)
* * [misc]simplify:  iters left: 4 (118 enodes)
* * [misc]simplify:  iters left: 3 (195 enodes)
* * [misc]simplify:  iters left: 2 (280 enodes)
* * [misc]simplify:  iters left: 1 (375 enodes)
* [exit]simplify:  Simplified to (+ (fma 3 (/ (- (* 3 (* x1 x1)) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (fma (/ x2 x1) (fma (/ 8 x1) (/ x2 x1) 12) (- 6))) (fma x1 x1 1) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (/ (/ (fma x1 x1 1) x1) (* x1 3))))))
* * * * [misc]progress:  [ 166 / 169 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (- (+ (* 12 (/ x2 x1)) (* 8 (/ (pow x2 2) (pow x1 3)))) 6)) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (- (+ (* 12 (/ x2 x1)) (* 8 (/ (pow x2 2) (pow x1 3)))) 6)) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (38 enodes)
* * [misc]simplify:  iters left: 5 (74 enodes)
* * [misc]simplify:  iters left: 4 (118 enodes)
* * [misc]simplify:  iters left: 3 (195 enodes)
* * [misc]simplify:  iters left: 2 (280 enodes)
* * [misc]simplify:  iters left: 1 (375 enodes)
* [exit]simplify:  Simplified to (+ (fma 3 (/ (- (* 3 (* x1 x1)) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (fma (/ x2 x1) (fma (/ 8 x1) (/ x2 x1) 12) (- 6))) (fma x1 x1 1) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (/ (/ (fma x1 x1 1) x1) (* x1 3))))))
* * * * [misc]progress:  [ 167 / 169 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (- (* 18 (pow x1 2)) (+ (* 36 (* x1 x2)) (* 54 (pow x1 3)))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (- (* 18 (pow x1 2)) (+ (* 36 (* x1 x2)) (* 54 (pow x1 3)))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (44 enodes)
* * [misc]simplify:  iters left: 5 (86 enodes)
* * [misc]simplify:  iters left: 4 (148 enodes)
* * [misc]simplify:  iters left: 3 (269 enodes)
* * [misc]simplify:  iters left: 2 (471 enodes)
* [exit]simplify:  Simplified to (+ (fma 3 (/ (- (* (* x1 3) x1) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (/ (* x1 (- (* 18 x1) (fma (* 54 x1) x1 (* x2 36)))) (* (- 3 (/ x1 (fma x1 x1 1))) (* (fma x1 x1 1) (fma x1 x1 1))))) (fma x1 x1 1) (/ (fma x1 (* x1 3) (+ x2 (- x2 x1))) (/ (/ (fma x1 x1 1) (* x1 3)) x1)))))
* * * * [misc]progress:  [ 168 / 169 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (- (+ (* 24 (* x1 (pow x2 2))) (* 36 (* (pow x1 3) x2))) (* 18 (pow x1 4))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (- (+ (* 24 (* x1 (pow x2 2))) (* 36 (* (pow x1 3) x2))) (* 18 (pow x1 4))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (46 enodes)
* * [misc]simplify:  iters left: 5 (89 enodes)
* * [misc]simplify:  iters left: 4 (158 enodes)
* * [misc]simplify:  iters left: 3 (270 enodes)
* * [misc]simplify:  iters left: 2 (466 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (/ (fma x1 (fma (* (* 36 x1) x2) x1 (* 24 (* x2 x2))) (* (- 18) (pow x1 4))) (* (* (fma x1 x1 1) (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (/ (fma x1 (* x1 3) (+ x2 (- x2 x1))) (/ (/ (fma x1 x1 1) (* x1 3)) x1)))) (fma 3 (/ (- (* 3 (* x1 x1)) (fma x2 2 x1)) (fma x1 x1 1)) x1))
* * * * [misc]progress:  [ 169 / 169 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (- (+ (* 24 (* x1 (pow x2 2))) (* 36 (* (pow x1 3) x2))) (* 18 (pow x1 4))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>
* [enter]simplify:  Simplifying (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (- (+ (* 24 (* x1 (pow x2 2))) (* 36 (* (pow x1 3) x2))) (* 18 (pow x1 4))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (46 enodes)
* * [misc]simplify:  iters left: 5 (89 enodes)
* * [misc]simplify:  iters left: 4 (158 enodes)
* * [misc]simplify:  iters left: 3 (270 enodes)
* * [misc]simplify:  iters left: 2 (466 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1))) (- 6)) (/ (fma x1 (fma (* (* 36 x1) x2) x1 (* 24 (* x2 x2))) (* (- 18) (pow x1 4))) (* (* (fma x1 x1 1) (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (/ (fma x1 (* x1 3) (+ x2 (- x2 x1))) (/ (/ (fma x1 x1 1) (* x1 3)) x1)))) (fma 3 (/ (- (* 3 (* x1 x1)) (fma x2 2 x1)) (fma x1 x1 1)) x1))
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime-changes:  Finding splitpoints for: (#<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (/ (+ (* (* (* (* 2 x1) (- (+ (* (* 3 x1) x1) (* 2 x2)) x1)) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (+ (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (+ (* 6 6) (* (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))) (* (+ (* x1 x1) 1) (* (* x1 x1) (- (pow (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 3) (pow 6 3))))) (fma (fma x1 x1 1) (fma (/ (fma (* x1 x1) 3 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (/ (fma (* x1 x1) 3 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (* 6 6)) (/ (* (fma (* x1 x1) 3 (+ x2 (- x2 x1))) (* 6 4)) (/ (fma x1 x1 1) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))> #<alt-delta (λ (x1 x2) (fma (/ (- (* x1 (* 3 x1)) (fma x2 2 x1)) (fma x1 x1 1)) 3 (+ (+ x1 x1) (fma (fma x1 x1 1) (fma (- (/ (fma (* x1 x1) 3 (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (fma x1 x1 1)) (+ x1 x1)) (- (* (* 8 x2) (* x1 x1)) (* (* x1 x1) (+ (* x1 4) 6)))) (fma (* x1 (* 3 x1)) (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (fma x1 x1 1)) (pow x1 3))))))> #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* 3 (* x1 x1)) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (fma (/ x2 x1) (fma (/ 8 x1) (/ x2 x1) 12) (- 6))) (fma x1 x1 1) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (/ (/ (fma x1 x1 1) x1) (* x1 3)))))))> #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (/ (fma (* (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (+ x1 x1)) (* (fma (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) 4 6) (fma (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (* 3 (- 3)))) (* (* (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (- (/ x1 (fma x1 x1 1)) 3)) (* (fma x1 x1 1) (* x1 x1))) (fma (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (* 6 (- 6))))) (* (fma (fma x1 x1 1) 3 (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) 1)) (fma 4 (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (fma x1 x1 1)) 6))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))> #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))> #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (/ (- (pow (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ 3 (/ x1 (fma x1 x1 1))) 3)) (fma (+ (/ x1 (fma x1 x1 1)) 3) (+ (+ (/ x1 (fma x1 x1 1)) 3) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))) (* (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))> #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3))))) (+ (* 3 3) (+ (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))> #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (sqrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (sqrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))> #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (* (+ x1 x1) (fma x1 (* 3 x1) (+ (- x2 x1) x2))) (* (- (fma x1 (* 3 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))> #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (/ (* (/ (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (/ (/ (fma x1 x1 1) x1) (+ (* x1 x1) (* x1 x1)))) (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma x1 (* 3 x1) (+ x2 x2)) (fma (/ x1 (fma x1 x1 1)) (fma x1 x1 1) (* 3 (fma x1 x1 1)))))) (* (* (* x1 x1) (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))> #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (log (exp (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)))) (* 3 x1))))))> #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 3) x1) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (fma x1 (- (* 6 x1) 4) (* 8 x2)) (fma x1 x1 1) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (/ (/ (fma x1 x1 1) (* x1 x1)) 3))))))> #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (cbrt (pow (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (/ (fma x1 x1 1) 4)) 6) (* (* (/ (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))) 3)) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))> #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) (- (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) 3)) (* (* (sqrt (fma (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- x2 (- x1 x2))) (- 6))) (* x1 x1)) (sqrt (- (* 4 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 6)))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 (* 2 x2) +inf.0)) , with alts (#<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) x1 (fma (* (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1))))))>)
* [enter]simplify:  Simplifying (* (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (* x1 x1) (- (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (/ 4 (fma x1 x1 1))) 6) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (+ x1 x1) (/ (fma x1 (* x1 3) (- x2 (- x1 x2))) (fma x1 x1 1)))))) (cbrt (fma (* x1 x1) (- (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (/ 4 (fma x1 x1 1))) 6) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (+ x1 x1) (/ (fma x1 (* x1 3) (- x2 (- x1 x2))) (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (* (cbrt (fma (* x1 x1) (- (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (/ 4 (fma x1 x1 1))) 6) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (+ x1 x1) (/ (fma x1 (* x1 3) (- x2 (- x1 x2))) (fma x1 x1 1)))))) (cbrt (fma (* x1 x1) (- (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (/ 4 (fma x1 x1 1))) 6) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (+ x1 x1) (/ (fma x1 (* x1 3) (- x2 (- x1 x2))) (fma x1 x1 1)))))))
* [enter]simplify:  Simplifying (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (- x2 (- x1 x2)))) 6) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (* x1 x1) (- (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (/ 4 (fma x1 x1 1))) 6) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (+ x1 x1) (/ (fma x1 (* x1 3) (- x2 (- x1 x2))) (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (cbrt (fma (* x1 x1) (- (* (fma x1 (* x1 3) (- x2 (- x1 x2))) (/ 4 (fma x1 x1 1))) 6) (* (- (/ (fma x1 (* x1 3) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (+ x1 x1) (/ (fma x1 (* x1 3) (- x2 (- x1 x2))) (fma x1 x1 1))))))