* [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 3 (* x1 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 3 (* x1 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 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (+ x2 x2)) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 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 (+ 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 (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (* 3 (pow x1 2)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 x1) in x1
* [misc]taylor:  Taking taylor expansion 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 (+ 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 (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 x1) in x1
* [misc]taylor:  Taking taylor expansion 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 (+ 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 (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3 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 (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 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 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 3 (* (/ 1 x1) (/ 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 3 (* (/ 1 x1) (/ 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 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 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 3 (* (/ 1 x1) (/ 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 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 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 (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 3 (* (/ 1 x1) (/ 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 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 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 (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 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 (/ 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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) 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 (- (+ (* 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 (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) 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 3 (* (/ 1 (- x1)) (/ 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 3 (* (/ 1 (- x1)) (/ 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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- 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 3 (* (/ 1 (- x1)) (/ 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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- 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 (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 3 (* (/ 1 (- x1)) (/ 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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- 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 (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 (- 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 (+ (* 3 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) 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [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 (+ (* 3 0) (+ (* 0 0) (* 0 1))) 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 (- (+ 3 (* 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 (- 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 (+ (- (+ 3 (* 2 (/ 1 x2)))) 0) into (- (+ 3 (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (- (+ 3 (* 2 (/ 1 x2)))) in x2
* [misc]taylor:  Taking taylor expansion of (+ 3 (* 2 (/ 1 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 (/ 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]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) 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 (+ (* -1 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 (- 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)) (* (- (+ 3 (* 2 (/ 1 x2)))) (/ 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 (+ 3 0) 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 3 (* x1 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 3 (* x1 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 3 (* x1 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 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (+ x2 x2)) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 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 (+ 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 (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (* 3 (pow x1 2)) 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 3 (* x1 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 3 (* x1 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 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 x1) in x1
* [misc]taylor:  Taking taylor expansion 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 (+ 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 (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3 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 3 (* x1 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 3 (* x1 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 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 x1) in x1
* [misc]taylor:  Taking taylor expansion 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 (+ 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 (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3 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 (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 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 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 (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 1) (+ (* 0 0) (* 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 (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (+ (* 0 0) (* 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 3 (* (/ 1 x1) (/ 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 3 (* (/ 1 x1) (/ 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 3 (* (/ 1 x1) (/ 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 3 (* (/ 1 x1) (/ 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 3 (* (/ 1 x1) (/ 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 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 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 3 (* (/ 1 x1) (/ 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 3 (* (/ 1 x1) (/ 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 3 (* (/ 1 x1) (/ 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 3 (* (/ 1 x1) (/ 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 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 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 (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 3 (* (/ 1 x1) (/ 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 3 (* (/ 1 x1) (/ 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 3 (* (/ 1 x1) (/ 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 3 (* (/ 1 x1) (/ 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 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 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 (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 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 (/ 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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) 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 (- (+ (* 8 x2) (* 6 (pow x1 2))) (* 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 3 (* (/ 1 (- x1)) (/ 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 3 (* (/ 1 (- x1)) (/ 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 3 (* (/ 1 (- x1)) (/ 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 3 (* (/ 1 (- x1)) (/ 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 3 (* (/ 1 (- x1)) (/ 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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- 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 3 (* (/ 1 (- x1)) (/ 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 3 (* (/ 1 (- x1)) (/ 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 3 (* (/ 1 (- x1)) (/ 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 3 (* (/ 1 (- x1)) (/ 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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- 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 (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 3 (* (/ 1 (- x1)) (/ 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 3 (* (/ 1 (- x1)) (/ 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 3 (* (/ 1 (- x1)) (/ 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 3 (* (/ 1 (- x1)) (/ 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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- 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 (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 (- (+ 12 (* 8 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ 12 (* 8 (/ 1 x2)))) 0) into (- (+ 12 (* 8 (/ 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 (+ (* 1 (- (+ 12 (* 8 (/ 1 x2))))) (+ (* 0 4) (* 0 6))) into (- (+ 12 (* 8 (/ 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 (- 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 (+ (* 3 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) 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 (+ (- (+ 12 (* 8 (/ 1 x2)))) -6) into (- (+ 18 (* 8 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (- (+ 18 (* 8 (/ 1 x2)))) in 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 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 (- (+ 12 (* 8 (/ 1 x2))))) (+ (* 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [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 (+ (* 3 0) (+ (* 0 0) (* 0 1))) 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 (- (+ 3 (* 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 (- 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 (+ (- (+ 3 (* 2 (/ 1 x2)))) 0) into (- (+ 3 (* 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [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 (- (+ 3 (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (+ (* 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) (* (+ 6 (* 4 (/ 1 x2))) 0))) into (+ 16 (* 12 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (+ (- 4) (+ 16 (* 12 (/ 1 x2)))) into (+ 12 (* 12 (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (+ 12 (* 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 (* 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]backup-simplify:  Simplify (* 8 1) 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 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 (- (+ (* 8 x2) (* 6 (pow x1 2))) (* 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 3 (* x1 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 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (+ x2 x2)) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 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 (+ 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 (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (* 3 (pow x1 2)) 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 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 x1) in x1
* [misc]taylor:  Taking taylor expansion 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 (+ 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 (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3 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 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 x1) in x1
* [misc]taylor:  Taking taylor expansion 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 (+ 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 (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3 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 (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 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 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 (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 1) (+ (* 0 0) (* 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 (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (+ (* 0 0) (* 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 3 (* (/ 1 x1) (/ 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 3 (* (/ 1 x1) (/ 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 3 (* (/ 1 x1) (/ 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 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 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 3 (* (/ 1 x1) (/ 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 3 (* (/ 1 x1) (/ 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 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 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 (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 3 (* (/ 1 x1) (/ 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 3 (* (/ 1 x1) (/ 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 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 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 (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 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 (/ 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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) 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 (- (+ (* 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 (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) 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 (- (+ (* 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 (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) 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 (- (+ (* 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 (* (* (/ (fma (/ 1 (- x1)) (* 3 (/ 1 (- x1))) (- (/ 1 (- x2)) (- (/ 1 (- x1)) (/ 1 (- x2))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (- (/ (fma 3 (* (/ 1 (- x1)) (/ 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 3 (* (/ 1 (- x1)) (/ 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 3 (* (/ 1 (- x1)) (/ 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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- 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 3 (* (/ 1 (- x1)) (/ 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 3 (* (/ 1 (- x1)) (/ 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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- 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 (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 3 (* (/ 1 (- x1)) (/ 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 3 (* (/ 1 (- x1)) (/ 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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- 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 (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 (- 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 (+ (* 3 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) 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [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 (+ (* 3 0) (+ (* 0 0) (* 0 1))) 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 (- (+ 3 (* 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 (- 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 (+ (- (+ 3 (* 2 (/ 1 x2)))) 0) into (- (+ 3 (* 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [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 (- (+ 3 (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (+ (* 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) (* (+ 6 (* 4 (/ 1 x2))) 0))) into (+ 16 (* 12 (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (+ 16 (* 12 (/ 1 x2))) in x2
* [misc]taylor:  Taking taylor expansion of 16 in x2
* [misc]backup-simplify:  Simplify 16 into 16
* [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]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 (+ (* -1 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 (- 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)) (* (- (+ 3 (* 2 (/ 1 x2)))) (/ 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)) (* (- (+ 3 (* 2 (/ 1 x2)))) (/ 0 1)))) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 1 0) (+ (* (- (+ 3 (* 2 (/ 1 x2)))) 0) (* (- 1) -2)))) into 2
* [misc]backup-simplify:  Simplify (+ (* -6 -1) (+ (* -2 (- (+ 3 (* 2 (/ 1 x2))))) (+ (* (+ 6 (* 4 (/ 1 x2))) 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 (+ 0 12) 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 (- 0) into 0
* [misc]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 (+ (* 3 0) (+ (* 0 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 (- 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)) (* (- (+ 3 (* 2 (/ 1 x2)))) (/ 1 1)) (* 0 (/ 0 1)))) into (+ 3 (* 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 (- 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 (+ (+ 3 (* 2 (/ 1 x2))) 0) into (+ 3 (* 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [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)) (* (- (+ 3 (* 2 (/ 1 x2)))) (/ 1 1)) (* (- 1) (/ 0 1)))) into (+ 3 (* 2 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 1 0) (+ (* (- (+ 3 (* 2 (/ 1 x2)))) 0) (+ (* (- 1) 0) (* (+ 3 (* 2 (/ 1 x2))) -2))))) into (- (+ 6 (* 4 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (+ (* -6 (+ 3 (* 2 (/ 1 x2)))) (+ (* -2 -1) (+ (* (+ 6 (* 4 (/ 1 x2))) (- (+ 3 (* 2 (/ 1 x2))))) (+ (* 2 1) (* (- (+ 6 (* 4 (/ 1 x2)))) 0))))) 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 (* 36 (/ 1 x2)))) 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 (* 36 (/ 1 x2))) in x2
* [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) 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 (- (+ (* 2 (/ x2 x1)) (* 3 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 (+ 3 (* 2 (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (+ 3 (* 2 (/ 1 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 (/ 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]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) 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 (- (+ (* 2 (/ x2 x1)) (* 3 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 3 (* x1 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 3 (* x1 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 (20 enodes)
* * [misc]simplify:  iters left: 4 (21 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 / 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 3 (* x1 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 3 (* x1 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 (20 enodes)
* * [misc]simplify:  iters left: 4 (21 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 / 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (sqrt (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2))) (cbrt (fma 3 (* x1 x1) (+ x2 x2)))) (* (cbrt (fma x1 x1 1)) (cbrt (fma x1 x1 1)))) (/ (cbrt (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2))) (cbrt (fma 3 (* x1 x1) (+ x2 x2)))) (sqrt (fma x1 x1 1))) (/ (cbrt (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2))) (cbrt (fma 3 (* x1 x1) (+ x2 x2)))) 1) (/ (cbrt (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2))) (* (cbrt (fma x1 x1 1)) (cbrt (fma x1 x1 1)))) (/ (sqrt (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))) (/ (sqrt (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2))) 1) (/ (sqrt (fma 3 (* x1 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 3 (* x1 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 3 (* x1 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 3 (* x1 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 3 (* x1 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 3 (* x1 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 3 (* x1 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 3 (* x1 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 (24 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (36 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:  [ 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 3 (* x1 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 3 (* x1 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 3 (* x1 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 (20 enodes)
* * [misc]simplify:  iters left: 4 (21 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:  [ 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 3 (* x1 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 3 (* x1 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 (23 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (37 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:  [ 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 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)))))) (cbrt (- (/ (fma 3 (* x1 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 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))))))
* * [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 (* (cbrt (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))) (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))) (cbrt (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* [enter]simplify:  Simplifying (cbrt (- (/ (fma 3 (* x1 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 (20 enodes)
* * [misc]simplify:  iters left: 4 (21 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:  [ 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (- (/ (fma 3 (* x1 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) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (- (/ (fma 3 (* x1 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 (24 enodes)
* [exit]simplify:  Simplified to (pow (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) 3)
* [exit]simplify:  Simplified to (pow (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (sqrt (- (/ (fma 3 (* x1 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 3 (* x1 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 (20 enodes)
* * [misc]simplify:  iters left: 4 (21 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 (- (/ (fma 3 (* x1 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 (20 enodes)
* * [misc]simplify:  iters left: 4 (21 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:  [ 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 3 (* x1 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 3 (* x1 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 (146 enodes)
* * [misc]simplify:  iters left: 3 (269 enodes)
* * [misc]simplify:  iters left: 2 (432 enodes)
* [exit]simplify:  Simplified to (fma (fma (- (/ x1 (fma x1 x1 1)) 3) (/ x1 (fma x1 x1 1)) (* 3 3)) (fma 3 (* x1 x1) (+ x2 x2)) (fma (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (- (/ x1 1)) (* (* 3 3) (* (- 3) (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (fma (fma (- (/ x1 (fma x1 x1 1)) 3) (/ x1 (fma x1 x1 1)) (* 3 3)) (fma 3 (* x1 x1) (+ x2 x2)) (fma (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (- (/ x1 1)) (* (* 3 3) (* (- 3) (fma x1 x1 1)))))
* [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) (* (* 3 3) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (fma (/ x1 1) (- (/ x1 (fma x1 x1 1)) 3) (* (* 3 3) (fma x1 x1 1)))
* * * * [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 3 (* x1 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 3 (* x1 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 (32 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (200 enodes)
* * [misc]simplify:  iters left: 1 (283 enodes)
* [exit]simplify:  Simplified to (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma 3 (* x1 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))
* [exit]simplify:  Simplified to (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma 3 (* x1 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ 3 (/ x1 (fma x1 x1 1))) 3)) (+ (* (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma 3 (* x1 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 3 (* x1 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 (28 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (115 enodes)
* * [misc]simplify:  iters left: 2 (279 enodes)
* [exit]simplify:  Simplified to (- (pow (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ (/ x1 (fma x1 x1 1)) 3) 3))
* [exit]simplify:  Simplified to (- (pow (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ (/ x1 (fma x1 x1 1)) 3) 3))
* [enter]simplify:  Simplifying (+ (* (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma 3 (* x1 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 (47 enodes)
* * [misc]simplify:  iters left: 4 (107 enodes)
* * [misc]simplify:  iters left: 3 (185 enodes)
* * [misc]simplify:  iters left: 2 (285 enodes)
* * [misc]simplify:  iters left: 1 (415 enodes)
* [exit]simplify:  Simplified to (fma (+ (/ x1 (fma x1 x1 1)) 3) (+ (+ (/ x1 (fma x1 x1 1)) 3) (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (* (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (* (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma 3 (* x1 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 3 (* x1 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 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1))))) (+ (/ (fma 3 (* x1 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) (+ x2 x2)) (fma x1 x1 1)) (/ (fma 3 (* x1 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 (34 enodes)
* * [misc]simplify:  iters left: 4 (78 enodes)
* * [misc]simplify:  iters left: 3 (154 enodes)
* * [misc]simplify:  iters left: 2 (270 enodes)
* * [misc]simplify:  iters left: 1 (407 enodes)
* [exit]simplify:  Simplified to (* (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (+ (+ (/ x1 (fma x1 x1 1)) 3) (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (+ (+ (/ x1 (fma x1 x1 1)) 3) (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* [enter]simplify:  Simplifying (+ (/ (fma 3 (* x1 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 (19 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (29 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:  [ 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1))))) (- (sqrt (/ (fma 3 (* x1 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 3 (* x1 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 (+ (/ x1 (fma x1 x1 1)) 3)) (sqrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (+ (sqrt (+ (/ x1 (fma x1 x1 1)) 3)) (sqrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* [enter]simplify:  Simplifying (- (sqrt (/ (fma 3 (* x1 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 (19 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* [exit]simplify:  Simplified to (- (sqrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (sqrt (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (- (sqrt (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1))))) (- (/ (sqrt (fma 3 (* x1 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 3 (* x1 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 3 (* x1 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (+ (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1)))))
* [enter]simplify:  Simplifying (- (/ (sqrt (fma 3 (* x1 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 (20 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (- (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (- (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1)))))
* * * * [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 3 (* x1 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) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (20 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:  [ 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 3 (* x1 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) (+ x2 x2)) (fma x1 x1 1)) 3)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 3)
* [exit]simplify:  Simplified to (- (/ (fma 3 (* x1 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 3 (* x1 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 3 (* x1 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 3 (* x1 x1) (+ 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 3 (* x1 x1) (+ 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 3 (* x1 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 3 (* x1 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 3 (* x1 x1) (+ 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 3 (* x1 x1) (+ 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 3 (* x1 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 3 (* x1 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 3 (* x1 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 3 (* x1 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 3 (* x1 x1) (+ 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 3 (* x1 x1) (+ 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 3 (* x1 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 3 (* x1 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 3 (* x1 x1) (+ 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 3 (* x1 x1) (+ 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 3 (* x1 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 3 (* x1 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 3 (* x1 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 3 (* x1 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 3 (* x1 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 3 (* x1 x1) (+ 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 3 (* x1 x1) (+ 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 3 (* x1 x1) (+ 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 3 (* x1 x1) (+ 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 3 (* x1 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 3 (* x1 x1) (+ 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 3 (* x1 x1) (+ 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 3 (* x1 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 3 (* x1 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 3 (* x1 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 3 (* x1 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 3 (* x1 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 3 (* x1 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 3 (* x1 x1) (+ 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 3 (* x1 x1) (+ 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 3 (* x1 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 3 (* x1 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 3 (* x1 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 3 (* x1 x1) (+ 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 3 (* x1 x1) (+ 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 3 (* x1 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 3 (* x1 x1) (+ 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 3 (* x1 x1) (+ 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 3 (* x1 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 3 (* x1 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 3 (* x1 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 (expm1 (* (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 (* x1 3) (+ (- x2 x1) x2)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (expm1 (* (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 (* x1 3) (+ (- x2 x1) x2)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))
* * * * [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 3 (* x1 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 3 (* x1 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 (log1p (* (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 (* x1 3) (+ (- x2 x1) x2)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (log1p (* (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 (* x1 3) (+ (- x2 x1) x2)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))
* * * * [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 3 (* x1 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 3 (* x1 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 (* (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (* (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))
* * * * [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 3 (* x1 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 3 (* x1 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 (* (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (* (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))
* * * * [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 3 (* x1 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 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (101 enodes)
* * [misc]simplify:  iters left: 1 (126 enodes)
* [exit]simplify:  Simplified to (+ (log (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (- (log (fma x1 (* x1 3) (+ x2 (- x2 x1)))) (- (log (fma x1 x1 1)) (log (+ x1 x1)))))
* [exit]simplify:  Simplified to (+ (log (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (- (log (fma x1 (* x1 3) (+ 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 3 (* x1 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 3 (* x1 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 (40 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* * [misc]simplify:  iters left: 2 (103 enodes)
* * [misc]simplify:  iters left: 1 (128 enodes)
* [exit]simplify:  Simplified to (+ (log (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (- (log (fma x1 (* x1 3) (+ x2 (- x2 x1)))) (- (log (fma x1 x1 1)) (log (+ x1 x1)))))
* [exit]simplify:  Simplified to (+ (log (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (- (log (fma x1 (* x1 3) (+ x2 (- x2 x1)))) (- (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 3 (* x1 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 3 (* x1 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 (44 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (109 enodes)
* * [misc]simplify:  iters left: 2 (149 enodes)
* * [misc]simplify:  iters left: 1 (189 enodes)
* [exit]simplify:  Simplified to (+ (log (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))) (log (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* [exit]simplify:  Simplified to (+ (log (* (fma x1 (* x1 3) (- (+ x2 x2) x1)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))) (log (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* * * * [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 3 (* x1 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 3 (* x1 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 (44 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (127 enodes)
* * [misc]simplify:  iters left: 2 (207 enodes)
* * [misc]simplify:  iters left: 1 (305 enodes)
* [exit]simplify:  Simplified to (log (* (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (log (* (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))
* * * * [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 3 (* x1 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 3 (* x1 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 (74 enodes)
* * [misc]simplify:  iters left: 3 (117 enodes)
* * [misc]simplify:  iters left: 2 (150 enodes)
* * [misc]simplify:  iters left: 1 (228 enodes)
* [exit]simplify:  Simplified to (exp (* (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (+ x1 x1) (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)))))
* [exit]simplify:  Simplified to (exp (* (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (+ x1 x1) (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)))))
* * * * [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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (- (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (- (/ (fma 3 (* x1 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 (60 enodes)
* * [misc]simplify:  iters left: 4 (154 enodes)
* * [misc]simplify:  iters left: 3 (370 enodes)
* [exit]simplify:  Simplified to (* (pow (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) 3) (* (* (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (fma x1 x1 1)) (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (fma x1 x1 1))) (* (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow (+ x1 x1) 3))))
* [exit]simplify:  Simplified to (* (pow (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) 3) (* (* (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (fma x1 x1 1)) (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (fma x1 x1 1))) (* (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow (+ x1 x1) 3))))
* * * * [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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (- (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (123 enodes)
* * [misc]simplify:  iters left: 3 (253 enodes)
* [exit]simplify:  Simplified to (* (* (pow (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) 3) (+ x1 x1)) (* (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) (* (+ x1 x1) (+ x1 x1)))) (* (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (fma x1 x1 1)) (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (* (* (pow (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) 3) (+ x1 x1)) (* (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) (* (+ x1 x1) (+ x1 x1)))) (* (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (fma x1 x1 1)) (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (fma x1 x1 1)))))
* * * * [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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (- (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (106 enodes)
* * [misc]simplify:  iters left: 3 (278 enodes)
* [exit]simplify:  Simplified to (* (pow (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) 3) (pow (* (+ x1 x1) (/ (fma x1 (* x1 3) (+ x2 (- x2 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) (pow (* (+ x1 x1) (/ (fma x1 (* x1 3) (+ x2 (- x2 x1))) (fma x1 x1 1))) 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 3 (* x1 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 3 (* x1 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 3 (* x1 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 3 (* x1 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 3 (* x1 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 (42 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (136 enodes)
* * [misc]simplify:  iters left: 1 (209 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (/ (fma x1 (* x1 3) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) (+ x1 x1))))) (cbrt (* (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (/ (fma x1 (* x1 3) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) (+ x1 x1))))))
* [exit]simplify:  Simplified to (* (cbrt (* (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (/ (fma x1 (* x1 3) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) (+ x1 x1))))) (cbrt (* (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (/ (fma x1 (* x1 3) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) (+ x1 x1))))))
* [enter]simplify:  Simplifying (cbrt (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 (* x1 3) (+ (- x2 x1) x2)) (+ (/ x1 (fma x1 x1 1)) (/ 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)))) (* (fma x1 (* x1 3) (+ (- x2 x1) x2)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))
* * * * [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 3 (* x1 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 3 (* x1 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 3 (* x1 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 3 (* x1 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 3 (* x1 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 3 (* x1 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 (46 enodes)
* * [misc]simplify:  iters left: 4 (96 enodes)
* * [misc]simplify:  iters left: 3 (220 enodes)
* [exit]simplify:  Simplified to (pow (+ (* (* (/ x1 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1)))) (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (* (* (/ x1 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1)))) (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) 3)
* [exit]simplify:  Simplified to (pow (+ (* (* (/ x1 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1)))) (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (* (* (/ x1 (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1)))) (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) 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 3 (* x1 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 3 (* x1 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 3 (* x1 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 (sqrt (* (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 (* x1 3) (+ (- x2 x1) x2)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (sqrt (* (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 (* x1 3) (+ (- x2 x1) x2)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))
* [enter]simplify:  Simplifying (sqrt (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma 3 (* x1 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 (sqrt (* (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 (* x1 3) (+ (- x2 x1) x2)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (sqrt (* (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 (* x1 3) (+ (- x2 x1) x2)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))
* * * * [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 3 (* x1 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 3 (* x1 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 (82 enodes)
* * [misc]simplify:  iters left: 4 (189 enodes)
* * [misc]simplify:  iters left: 3 (341 enodes)
* [exit]simplify:  Simplified to (* (* (* (+ x1 x1) (* x1 x1)) (fma x1 (* x1 3) (+ (- x2 x1) x2))) (fma (fma (- (/ x1 (fma x1 x1 1)) 3) (/ x1 (fma x1 x1 1)) (* 3 3)) (fma 3 (* x1 x1) (+ x2 x2)) (fma (* (/ (- x1) (fma x1 x1 1)) (fma x1 x1 1)) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* (* (- 3) (fma x1 x1 1)) (* 3 3)))))
* [exit]simplify:  Simplified to (* (* (* (+ x1 x1) (* x1 x1)) (fma x1 (* x1 3) (+ (- x2 x1) x2))) (fma (fma (- (/ x1 (fma x1 x1 1)) 3) (/ x1 (fma x1 x1 1)) (* 3 3)) (fma 3 (* x1 x1) (+ x2 x2)) (fma (* (/ (- x1) (fma x1 x1 1)) (fma x1 x1 1)) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (* (* (- 3) (fma x1 x1 1)) (* 3 3)))))
* [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 3 (* x1 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 3 (* x1 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 (53 enodes)
* * [misc]simplify:  iters left: 4 (100 enodes)
* * [misc]simplify:  iters left: 3 (156 enodes)
* * [misc]simplify:  iters left: 2 (309 enodes)
* * [misc]simplify:  iters left: 1 (489 enodes)
* [exit]simplify:  Simplified to (* (* (- (fma 3 (* x1 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (* (* (* x1 x1) (+ x1 x1)) (fma x1 (* x1 3) (+ (- x2 x1) x2))))
* [exit]simplify:  Simplified to (* (* (- (fma 3 (* x1 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (* (* (* x1 x1) (+ x1 x1)) (fma x1 (* x1 3) (+ (- x2 x1) x2))))
* [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 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma 3 (* x1 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 3 (* x1 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 (49 enodes)
* * [misc]simplify:  iters left: 4 (105 enodes)
* * [misc]simplify:  iters left: 3 (193 enodes)
* * [misc]simplify:  iters left: 2 (397 enodes)
* [exit]simplify:  Simplified to (* (* (* (* x1 x1) (+ x1 x1)) (fma x1 (* x1 3) (+ (- x2 x1) x2))) (- (pow (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ (/ x1 (fma x1 x1 1)) 3) 3)))
* [exit]simplify:  Simplified to (* (* (* (* x1 x1) (+ x1 x1)) (fma x1 (* x1 3) (+ (- x2 x1) x2))) (- (pow (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ (/ x1 (fma x1 x1 1)) 3) 3)))
* [enter]simplify:  Simplifying (* (* (fma x1 x1 1) (+ (* x1 x1) (- (* x1 x1) (* x1 x1)))) (+ (* (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma 3 (* x1 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 (70 enodes)
* * [misc]simplify:  iters left: 4 (173 enodes)
* * [misc]simplify:  iters left: 3 (431 enodes)
* [exit]simplify:  Simplified to (* (* (fma x1 x1 1) (* x1 x1)) (fma (+ (/ x1 (fma x1 x1 1)) 3) (+ (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (* (* (fma x1 x1 1) (* x1 x1)) (fma (+ (/ x1 (fma x1 x1 1)) 3) (+ (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma 3 (* x1 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 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma 3 (* x1 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 (55 enodes)
* * [misc]simplify:  iters left: 4 (128 enodes)
* * [misc]simplify:  iters left: 3 (269 enodes)
* [exit]simplify:  Simplified to (* (* (* (* (* x1 x1) (+ x1 x1)) (fma x1 (* x1 3) (+ x2 (- x2 x1)))) (+ (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))) (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (* (* (* (* (* x1 x1) (+ x1 x1)) (fma x1 (* x1 3) (+ x2 (- x2 x1)))) (+ (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))) (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* [enter]simplify:  Simplifying (* (* (fma x1 x1 1) (+ (* x1 x1) (- (* x1 x1) (* x1 x1)))) (+ (/ (fma 3 (* x1 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 (42 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (231 enodes)
* * [misc]simplify:  iters left: 2 (493 enodes)
* [exit]simplify:  Simplified to (fma (* x1 x1) (fma 3 (fma x1 x1 1) (/ x1 1)) (/ (fma 3 (* x1 x1) (+ x2 x2)) (/ 1 (* x1 x1))))
* [exit]simplify:  Simplified to (fma (* x1 x1) (fma 3 (fma x1 x1 1) (/ x1 1)) (/ (fma 3 (* x1 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 3 (* x1 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 3 (* x1 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 (162 enodes)
* * [misc]simplify:  iters left: 3 (284 enodes)
* * [misc]simplify:  iters left: 2 (437 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 3 (* x1 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 3 (* x1 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 (70 enodes)
* * [misc]simplify:  iters left: 3 (109 enodes)
* * [misc]simplify:  iters left: 2 (217 enodes)
* * [misc]simplify:  iters left: 1 (304 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ 3 (/ x1 (fma x1 x1 1))) 3))) (* (* (fma x1 x1 1) (- x1 x1)) (+ (* (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma 3 (* x1 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 3 (* x1 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 (300 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* [enter]simplify:  Simplifying (* (* (fma x1 x1 1) (- x1 x1)) (+ (* (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma 3 (* x1 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 (59 enodes)
* * [misc]simplify:  iters left: 4 (139 enodes)
* * [misc]simplify:  iters left: 3 (232 enodes)
* * [misc]simplify:  iters left: 2 (330 enodes)
* * [misc]simplify:  iters left: 1 (497 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma 3 (* x1 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 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma 3 (* x1 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 3 (* x1 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 (31 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (67 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 3 (* x1 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 3 (* x1 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 (29 enodes)
* * [misc]simplify:  iters left: 5 (85 enodes)
* * [misc]simplify:  iters left: 4 (203 enodes)
* * [misc]simplify:  iters left: 3 (384 enodes)
* [exit]simplify:  Simplified to (* (* (* (+ x1 x1) (* x1 x1)) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1))) (fma (fma 3 (* x1 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))))))
* [exit]simplify:  Simplified to (* (* (* (+ x1 x1) (* x1 x1)) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1))) (fma (fma 3 (* x1 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))))))
* [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 (83 enodes)
* * [misc]simplify:  iters left: 3 (129 enodes)
* * [misc]simplify:  iters left: 2 (185 enodes)
* * [misc]simplify:  iters left: 1 (280 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 3 (* x1 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 3 (* x1 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 (25 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (120 enodes)
* * [misc]simplify:  iters left: 3 (214 enodes)
* * [misc]simplify:  iters left: 2 (443 enodes)
* [exit]simplify:  Simplified to (* (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (/ (/ (fma x1 x1 1) x1) (+ (* x1 x1) (* x1 x1)))) (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma 3 (* x1 x1) (+ x2 x2)) (fma (/ x1 (fma x1 x1 1)) (fma x1 x1 1) (* 3 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (* (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (/ (/ (fma x1 x1 1) x1) (+ (* x1 x1) (* x1 x1)))) (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ 3 (/ x1 (fma x1 x1 1))) 3))) (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (+ (* (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ 3 (/ x1 (fma x1 x1 1))) 3)))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (115 enodes)
* * [misc]simplify:  iters left: 3 (236 enodes)
* [exit]simplify:  Simplified to (* (- (pow (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ 3 (/ x1 (fma x1 x1 1))) 3)) (/ (fma x1 (* x1 3) (+ x2 (- x2 x1))) (/ (/ (fma x1 x1 1) (+ x1 x1)) (* x1 x1))))
* [exit]simplify:  Simplified to (* (- (pow (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ 3 (/ x1 (fma x1 x1 1))) 3)) (/ (fma x1 (* x1 3) (+ x2 (- x2 x1))) (/ (/ (fma x1 x1 1) (+ x1 x1)) (* x1 x1))))
* [enter]simplify:  Simplifying (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (+ (* (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma 3 (* x1 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 (61 enodes)
* * [misc]simplify:  iters left: 4 (137 enodes)
* * [misc]simplify:  iters left: 3 (313 enodes)
* [exit]simplify:  Simplified to (fma (* (* x1 x1) (+ (/ x1 (fma x1 x1 1)) 3)) (+ (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (/ (* (/ (* x1 x1) (fma x1 x1 1)) (fma 3 (* x1 x1) (+ x2 x2))) (/ (fma x1 x1 1) (fma 3 (* x1 x1) (+ x2 x2)))))
* [exit]simplify:  Simplified to (fma (* (* x1 x1) (+ (/ x1 (fma x1 x1 1)) 3)) (+ (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (/ (* (/ (* x1 x1) (fma x1 x1 1)) (fma 3 (* x1 x1) (+ x2 x2))) (/ (fma x1 x1 1) (fma 3 (* x1 x1) (+ x2 x2)))))
* * * * [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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma 3 (* x1 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 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (58 enodes)
* * [misc]simplify:  iters left: 4 (144 enodes)
* * [misc]simplify:  iters left: 3 (296 enodes)
* [exit]simplify:  Simplified to (* (- (* (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1))))) (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (/ (/ (fma x1 x1 1) (* x1 x1)) (+ x1 x1))))
* [exit]simplify:  Simplified to (* (- (* (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1))))) (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (/ (/ (fma x1 x1 1) (* x1 x1)) (+ x1 x1))))
* [enter]simplify:  Simplifying (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (+ (/ (fma 3 (* x1 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 (33 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (136 enodes)
* * [misc]simplify:  iters left: 2 (247 enodes)
* * [misc]simplify:  iters left: 1 (296 enodes)
* [exit]simplify:  Simplified to (fma (* x1 x1) (+ 3 (/ x1 (fma x1 x1 1))) (/ (fma 3 (* x1 x1) (+ x2 x2)) (/ (fma x1 x1 1) (* x1 x1))))
* [exit]simplify:  Simplified to (fma (* x1 x1) (+ 3 (/ x1 (fma x1 x1 1))) (/ (fma 3 (* x1 x1) (+ x2 x2)) (/ (fma x1 x1 1) (* x1 x1))))
* * * * [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 3 (* x1 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 3 (* x1 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 3 (* x1 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 3 (* x1 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 (305 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ 3 (/ x1 (fma x1 x1 1))) 3))) (* (- x1 x1) (+ (* (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma 3 (* x1 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 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma 3 (* x1 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 (56 enodes)
* * [misc]simplify:  iters left: 4 (118 enodes)
* * [misc]simplify:  iters left: 3 (196 enodes)
* * [misc]simplify:  iters left: 2 (292 enodes)
* * [misc]simplify:  iters left: 1 (469 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))))) (* (- x1 x1) (+ (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma 3 (* x1 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 (283 enodes)
* * [misc]simplify:  iters left: 1 (405 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* [enter]simplify:  Simplifying (* (- x1 x1) (+ (/ (fma 3 (* x1 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 (28 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (40 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 3 (* x1 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 3 (* x1 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 (80 enodes)
* * [misc]simplify:  iters left: 4 (179 enodes)
* * [misc]simplify:  iters left: 3 (317 enodes)
* * [misc]simplify:  iters left: 2 (486 enodes)
* [exit]simplify:  Simplified to (* (fma (fma 3 (* x1 x1) (+ x2 x2)) (fma (- (/ x1 (fma x1 x1 1)) 3) (/ x1 (fma x1 x1 1)) (* 3 3)) (fma (* (/ x1 (fma x1 x1 1)) (/ (- x1) 1)) (/ x1 (fma x1 x1 1)) (* (- 3) (* (* 3 3) (fma x1 x1 1))))) (* (+ x1 x1) (fma x1 (* x1 3) (+ x2 (- x2 x1)))))
* [exit]simplify:  Simplified to (* (fma (fma 3 (* x1 x1) (+ x2 x2)) (fma (- (/ x1 (fma x1 x1 1)) 3) (/ x1 (fma x1 x1 1)) (* 3 3)) (fma (* (/ x1 (fma x1 x1 1)) (/ (- x1) 1)) (/ x1 (fma x1 x1 1)) (* (- 3) (* (* 3 3) (fma x1 x1 1))))) (* (+ x1 x1) (fma x1 (* x1 3) (+ x2 (- x2 x1)))))
* [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 3 (* x1 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 3 (* x1 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 (50 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 (* (* (- (fma 3 (* x1 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (* (+ x1 x1) (fma x1 (* x1 3) (+ (- x2 x1) x2))))
* [exit]simplify:  Simplified to (* (* (- (fma 3 (* x1 x1) (+ x2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))) (* (+ x1 x1) (fma x1 (* x1 3) (+ (- x2 x1) x2))))
* [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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ 3 (/ x1 (fma x1 x1 1))) 3))) (* (fma x1 x1 1) (+ (* (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma 3 (* x1 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 3 (* x1 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 (46 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (160 enodes)
* * [misc]simplify:  iters left: 2 (345 enodes)
* [exit]simplify:  Simplified to (* (- (pow (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ 3 (/ x1 (fma x1 x1 1))) 3)) (* (+ x1 x1) (fma x1 (* x1 3) (+ x2 (- x2 x1)))))
* [exit]simplify:  Simplified to (* (- (pow (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ 3 (/ x1 (fma x1 x1 1))) 3)) (* (+ x1 x1) (fma x1 (* x1 3) (+ x2 (- x2 x1)))))
* [enter]simplify:  Simplifying (* (fma x1 x1 1) (+ (* (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma 3 (* x1 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 (55 enodes)
* * [misc]simplify:  iters left: 4 (129 enodes)
* * [misc]simplify:  iters left: 3 (268 enodes)
* [exit]simplify:  Simplified to (fma (* (+ (/ x1 (fma x1 x1 1)) 3) (fma x1 x1 1)) (+ (+ (/ x1 (fma x1 x1 1)) 3) (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (* (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (* (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))))) (* (fma x1 x1 1) (+ (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma 3 (* x1 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 (52 enodes)
* * [misc]simplify:  iters left: 4 (108 enodes)
* * [misc]simplify:  iters left: 3 (225 enodes)
* [exit]simplify:  Simplified to (* (- (* (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1))))) (* (+ x1 x1) (fma x1 (* x1 3) (+ (- x2 x1) x2))))
* [exit]simplify:  Simplified to (* (- (* (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1))))) (* (+ x1 x1) (fma x1 (* x1 3) (+ (- x2 x1) x2))))
* [enter]simplify:  Simplifying (* (fma x1 x1 1) (+ (/ (fma 3 (* x1 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 (27 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (94 enodes)
* * [misc]simplify:  iters left: 1 (107 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma x1 x1 1) 3 x1) (fma 3 (* x1 x1) (+ x2 x2)))
* [exit]simplify:  Simplified to (+ (fma (fma x1 x1 1) 3 x1) (fma 3 (* x1 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 3 (* x1 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 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (112 enodes)
* * [misc]simplify:  iters left: 2 (163 enodes)
* * [misc]simplify:  iters left: 1 (241 enodes)
* [exit]simplify:  Simplified to (* (/ (fma x1 (* x1 3) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) (+ x1 x1))) (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (* (/ (fma x1 (* x1 3) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) (+ x1 x1))) (/ (fma 3 (* x1 x1) (+ x2 x2)) (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 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1)) (* (+ (- x1) (- x1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (* (/ (fma x1 (* x1 3) (+ (- 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 3 (* x1 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 3 (* x1 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 (17 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (193 enodes)
* * [misc]simplify:  iters left: 2 (296 enodes)
* * [misc]simplify:  iters left: 1 (388 enodes)
* [exit]simplify:  Simplified to (* (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (/ (* (fma x1 x1 1) (fma x1 x1 1)) (fma 3 (* x1 x1) (+ x2 x2)))) (+ x1 x1))
* [exit]simplify:  Simplified to (* (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (/ (* (fma x1 x1 1) (fma x1 x1 1)) (fma 3 (* x1 x1) (+ x2 x2)))) (+ x1 x1))
* [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 (205 enodes)
* * [misc]simplify:  iters left: 2 (466 enodes)
* [exit]simplify:  Simplified to (/ (* (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (- (+ x1 x1))) (/ (fma x1 x1 1) (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (/ (* (fma x1 (* 3 x1) (+ (- 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 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))))))) (cbrt (- (/ (fma 3 (* x1 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 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)))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (154 enodes)
* * [misc]simplify:  iters left: 1 (242 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))))) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ 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))))) (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))))
* * * * [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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (sqrt (- (/ (fma 3 (* x1 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 3 (* x1 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 (181 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 (* x1 3) (+ (- x2 x1) x2)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (* (sqrt (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 (* x1 3) (+ (- x2 x1) x2)) (+ (/ 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 3 (* x1 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 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (fma x1 (* x1 3) (+ 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1)))))) (- (sqrt (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (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 (107 enodes)
* * [misc]simplify:  iters left: 3 (256 enodes)
* * [misc]simplify:  iters left: 2 (468 enodes)
* [exit]simplify:  Simplified to (* (* (/ (+ x1 x1) (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2))) (+ (sqrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (sqrt (+ (/ x1 (fma x1 x1 1)) 3))))
* [exit]simplify:  Simplified to (* (* (/ (+ x1 x1) (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2))) (+ (sqrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (sqrt (+ (/ x1 (fma x1 x1 1)) 3))))
* * * * [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 3 (* x1 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1)))))) (- (/ (sqrt (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))) (sqrt (+ 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 (113 enodes)
* * [misc]simplify:  iters left: 3 (281 enodes)
* [exit]simplify:  Simplified to (* (* (+ x1 x1) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1))) (+ (sqrt (+ 3 (/ x1 (fma x1 x1 1)))) (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) (sqrt (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (* (* (+ x1 x1) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1))) (+ (sqrt (+ 3 (/ x1 (fma x1 x1 1)))) (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) (sqrt (fma x1 x1 1)))))
* * * * [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 3 (* x1 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 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (fma x1 (* x1 3) (+ 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 3 (* x1 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 3 (* x1 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 (31 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (* (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (+ x1 x1))
* [exit]simplify:  Simplified to (* (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (+ 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 3 (* x1 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 3 (* x1 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 (83 enodes)
* * [misc]simplify:  iters left: 4 (186 enodes)
* * [misc]simplify:  iters left: 3 (335 enodes)
* [exit]simplify:  Simplified to (* (* (+ x1 x1) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1))) (fma (fma 3 (* x1 x1) (+ x2 x2)) (fma (/ x1 (fma x1 x1 1)) (- (/ x1 (fma x1 x1 1)) 3) (* 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))))))
* [exit]simplify:  Simplified to (* (* (+ x1 x1) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1))) (fma (fma 3 (* x1 x1) (+ x2 x2)) (fma (/ x1 (fma x1 x1 1)) (- (/ x1 (fma x1 x1 1)) 3) (* 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))))))
* * * * [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 3 (* x1 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 3 (* x1 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 (53 enodes)
* * [misc]simplify:  iters left: 4 (94 enodes)
* * [misc]simplify:  iters left: 3 (152 enodes)
* * [misc]simplify:  iters left: 2 (280 enodes)
* * [misc]simplify:  iters left: 1 (424 enodes)
* [exit]simplify:  Simplified to (* (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma 3 (* x1 x1) (+ x2 x2)) (fma (fma x1 x1 1) 3 (/ x1 1)))))
* [exit]simplify:  Simplified to (* (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ 3 (/ x1 (fma x1 x1 1))) 3))) (+ (* (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma 3 (* x1 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 3 (* x1 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 (49 enodes)
* * [misc]simplify:  iters left: 4 (99 enodes)
* * [misc]simplify:  iters left: 3 (191 enodes)
* * [misc]simplify:  iters left: 2 (374 enodes)
* [exit]simplify:  Simplified to (* (* (fma x1 (* x1 3) (+ (- x2 x1) x2)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (pow (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ (/ x1 (fma x1 x1 1)) 3) 3)))
* [exit]simplify:  Simplified to (* (* (fma x1 (* x1 3) (+ (- x2 x1) x2)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (pow (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 3) (pow (+ (/ x1 (fma x1 x1 1)) 3) 3)))
* * * * [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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (* (+ 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))))) (+ (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (/ (fma 3 (* x1 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 (55 enodes)
* * [misc]simplify:  iters left: 4 (117 enodes)
* * [misc]simplify:  iters left: 3 (263 enodes)
* [exit]simplify:  Simplified to (* (* (+ x1 x1) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1))) (* (+ (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* [exit]simplify:  Simplified to (* (* (+ x1 x1) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1))) (* (+ (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* * * * [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 3 (* x1 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 3 (* x1 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 (69 enodes)
* * [misc]simplify:  iters left: 3 (98 enodes)
* * [misc]simplify:  iters left: 2 (163 enodes)
* * [misc]simplify:  iters left: 1 (277 enodes)
* [exit]simplify:  Simplified to (* (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (* (+ x1 x1) (* x1 x1)) (fma x1 (* x1 3) (- (+ x2 x2) x1))))
* [exit]simplify:  Simplified to (* (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (* (+ x1 x1) (* x1 x1)) (fma x1 (* x1 3) (- (+ 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 3 (* x1 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 3 (* x1 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 3 (* x1 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 3 (* x1 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 (85 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (282 enodes)
* * [misc]simplify:  iters left: 1 (426 enodes)
* [exit]simplify:  Simplified to (* (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (/ (fma x1 x1 1) (* (+ x1 x1) (* x1 x1)))))
* [exit]simplify:  Simplified to (* (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (/ (fma x1 (* x1 3) (+ (- 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 3 (* x1 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 3 (* x1 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 3 (* x1 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 3 (* x1 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 (37 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (94 enodes)
* * [misc]simplify:  iters left: 1 (116 enodes)
* [exit]simplify:  Simplified to (* (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (+ x1 x1) (fma x1 (* x1 3) (+ x2 (- x2 x1)))))
* [exit]simplify:  Simplified to (* (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (+ x1 x1) (fma x1 (* x1 3) (+ 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 3 (* x1 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 3 (* x1 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 (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (expm1 (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (/ x1 (fma x1 x1 1))))
* * * * [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 3 (* x1 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 (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (log1p (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (/ x1 (fma x1 x1 1))))
* * * * [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 3 (* x1 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 3 (* x1 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 (* x1 3) (- (+ x2 x2) x1))) (log (/ (fma x1 x1 1) x1)))
* [exit]simplify:  Simplified to (- (log (fma x1 (* x1 3) (- (+ 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 3 (* x1 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 (* x1 3) (+ x2 (- x2 x1))) (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (log (* (fma x1 (* x1 3) (+ 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 3 (* x1 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 (* x1 3) (- (+ x2 x2) x1))))
* [exit]simplify:  Simplified to (exp (* (/ x1 (fma x1 x1 1)) (fma x1 (* x1 3) (- (+ 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 3 (* x1 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 (* x1 3) (+ (- x2 x1) x2)) (/ (fma x1 x1 1) x1)) 3)
* [exit]simplify:  Simplified to (pow (/ (fma x1 (* x1 3) (+ (- 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 3 (* x1 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 (* x1 3) (- (+ x2 x2) x1)))) (cbrt (* (/ x1 (fma x1 x1 1)) (fma x1 (* x1 3) (- (+ x2 x2) x1)))))
* [exit]simplify:  Simplified to (* (cbrt (* (/ x1 (fma x1 x1 1)) (fma x1 (* x1 3) (- (+ x2 x2) x1)))) (cbrt (* (/ x1 (fma x1 x1 1)) (fma x1 (* x1 3) (- (+ 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 (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (cbrt (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (/ x1 (fma x1 x1 1))))
* * * * [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 3 (* x1 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 (* x1 3) (- (+ x2 x2) x1)) (/ x1 (fma x1 x1 1))) 3)
* [exit]simplify:  Simplified to (pow (* (fma x1 (* x1 3) (- (+ 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 3 (* x1 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 (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (sqrt (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (/ x1 (fma x1 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 (sqrt (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (sqrt (* (fma x1 (* x1 3) (+ x2 (- x2 x1))) (/ x1 (fma x1 x1 1))))
* * * * [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 3 (* x1 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 (* x1 3) (- (+ x2 x2) x1)))
* [exit]simplify:  Simplified to (- (fma x1 (* x1 3) (- (+ 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 3 (* x1 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 (* x1 3) (- (+ x2 x2) x1))) (cbrt (/ (fma x1 x1 1) x1))) (/ (cbrt (fma x1 (* x1 3) (- (+ x2 x2) x1))) (cbrt (/ (fma x1 x1 1) x1))))
* [exit]simplify:  Simplified to (* (/ (cbrt (fma x1 (* x1 3) (- (+ x2 x2) x1))) (cbrt (/ (fma x1 x1 1) x1))) (/ (cbrt (fma x1 (* x1 3) (- (+ 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 (* x1 3) (- (+ x2 x2) x1))) (cbrt (/ (fma x1 x1 1) x1)))
* [exit]simplify:  Simplified to (/ (cbrt (fma x1 (* x1 3) (- (+ 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 3 (* x1 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 (* x1 3) (- (+ x2 x2) x1))) (sqrt (/ (fma x1 x1 1) x1))) (cbrt (fma x1 (* x1 3) (- (+ x2 x2) x1))))
* [exit]simplify:  Simplified to (* (/ (cbrt (fma x1 (* x1 3) (- (+ x2 x2) x1))) (sqrt (/ (fma x1 x1 1) x1))) (cbrt (fma x1 (* x1 3) (- (+ 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 (* x1 3) (- (+ x2 x2) x1))) (sqrt (/ (fma x1 x1 1) x1)))
* [exit]simplify:  Simplified to (/ (cbrt (fma x1 (* x1 3) (- (+ 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 3 (* x1 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 (* x1 3) (+ x2 (- x2 x1)))) 1) (cbrt (fma x1 (* x1 3) (+ x2 (- x2 x1)))))
* [exit]simplify:  Simplified to (* (/ (cbrt (fma x1 (* x1 3) (+ x2 (- x2 x1)))) 1) (cbrt (fma x1 (* x1 3) (+ 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 (* x1 3) (+ x2 (- x2 x1)))))
* [exit]simplify:  Simplified to (* (/ x1 (fma x1 x1 1)) (cbrt (fma x1 (* x1 3) (+ 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 3 (* x1 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 (* x1 3) (- (+ x2 x2) x1))) (/ (cbrt (fma x1 (* x1 3) (- (+ x2 x2) x1))) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (* (cbrt (fma x1 (* x1 3) (- (+ x2 x2) x1))) (/ (cbrt (fma x1 (* x1 3) (- (+ 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 (* x1 3) (+ x2 (- x2 x1)))) (/ x1 1))
* [exit]simplify:  Simplified to (* (cbrt (fma x1 (* x1 3) (+ 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 3 (* x1 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 (* x1 3) (- (+ x2 x2) x1))) (* (cbrt (/ (fma x1 x1 1) x1)) (cbrt (/ (fma x1 x1 1) x1))))
* [exit]simplify:  Simplified to (/ (sqrt (fma x1 (* x1 3) (- (+ 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 (* x1 3) (- (+ x2 x2) x1))) (cbrt (/ (fma x1 x1 1) x1)))
* [exit]simplify:  Simplified to (/ (sqrt (fma x1 (* x1 3) (- (+ 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 3 (* x1 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 (* x1 3) (- (+ x2 x2) x1))) (sqrt (/ (fma x1 x1 1) x1)))
* [exit]simplify:  Simplified to (/ (sqrt (fma x1 (* x1 3) (- (+ 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 (* x1 3) (- (+ x2 x2) x1))) (sqrt (/ (fma x1 x1 1) x1)))
* [exit]simplify:  Simplified to (/ (sqrt (fma x1 (* x1 3) (- (+ 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 3 (* x1 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 (* x1 3) (- (+ x2 x2) x1))) 1)
* [exit]simplify:  Simplified to (/ (sqrt (fma x1 (* x1 3) (- (+ 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 (* x1 3) (+ x2 (- x2 x1)))))
* [exit]simplify:  Simplified to (* (/ x1 (fma x1 x1 1)) (sqrt (fma x1 (* x1 3) (+ 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 3 (* x1 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 (* x1 3) (- (+ x2 x2) x1))) (fma x1 x1 1))
* [exit]simplify:  Simplified to (/ (sqrt (fma x1 (* x1 3) (- (+ 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 (* x1 3) (+ x2 (- x2 x1)))) (/ x1 1))
* [exit]simplify:  Simplified to (* (sqrt (fma x1 (* x1 3) (+ 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 3 (* x1 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 (* x1 3) (+ x2 (- x2 x1))) (cbrt (/ (fma x1 x1 1) x1)))
* [exit]simplify:  Simplified to (/ (fma x1 (* x1 3) (+ 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 3 (* x1 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 (* x1 3) (+ x2 (- x2 x1))) (sqrt (/ (fma x1 x1 1) x1)))
* [exit]simplify:  Simplified to (/ (fma x1 (* x1 3) (+ 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 3 (* x1 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 (* x1 3) (+ x2 (- x2 x1))) (/ x1 (fma x1 x1 1)))
* [exit]simplify:  Simplified to (* (fma x1 (* x1 3) (+ 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 3 (* x1 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 (* x1 3) (- (+ x2 x2) x1)) (/ x1 1))
* [exit]simplify:  Simplified to (* (fma x1 (* x1 3) (- (+ 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 3 (* x1 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 3 (* x1 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 3 (* x1 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 3 (* x1 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 (* x1 3) (- (+ x2 x2) x1)) (* (cbrt (/ (fma x1 x1 1) x1)) (cbrt (/ (fma x1 x1 1) x1))))
* [exit]simplify:  Simplified to (/ (fma x1 (* x1 3) (- (+ 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 3 (* x1 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 (* x1 3) (+ x2 (- x2 x1))) (sqrt (/ (fma x1 x1 1) x1)))
* [exit]simplify:  Simplified to (/ (fma x1 (* x1 3) (+ 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 3 (* x1 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 (* x1 3) (+ (- x2 x1) x2)) 1)
* [exit]simplify:  Simplified to (/ (fma x1 (* x1 3) (+ (- 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 3 (* x1 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 (* x1 3) (- (+ x2 x2) x1)) (fma x1 x1 1))
* [exit]simplify:  Simplified to (/ (fma x1 (* x1 3) (- (+ 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 3 (* x1 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 3 (* x1 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 3 (* x1 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 3 (* x1 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 (* x1 3) (- (+ x2 x2) x1)) (fma x1 x1 1))
* [exit]simplify:  Simplified to (/ (fma x1 (* x1 3) (- (+ 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 (* 3 x1) (+ x2 (- x2 x1))) (- 6)) (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (/ (/ (fma x1 x1 1) (+ x1 x1)) (+ (- x2 x1) (- x2 3))))) (fma x1 x1 1) (* (* (* 3 x1) (/ x1 (fma x1 x1 1))) (fma x1 (* 3 x1) (+ 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 (* 3 x1) (- (+ x2 x2) x1)) (- 6)) (/ (* (+ x1 x1) (- (/ (+ x2 x2) (* x1 x1)) (fma (/ 3 x1) (/ 1 x1) (/ 1 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 x1)) 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 (* 3 x1) (- (+ x2 x2) x1)) (- 6)) (/ (* (+ x1 x1) (- (/ (+ x2 x2) (* x1 x1)) (fma (/ 3 x1) (/ 1 x1) (/ 1 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 x1)) 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 (407 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma x1 x1 1) x1 (fma (* x1 (fma x2 (- (* x2 8) 12) (* (* x1 20) (- x1)))) (fma x1 x1 1) (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (/ (fma x1 x1 1) (* 3 x1)) x1)))) (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 (- (+ (* 8 x2) (* 6 (pow x1 2))) (* 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 (- (+ (* 8 x2) (* 6 (pow x1 2))) (* 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 (122 enodes)
* * [misc]simplify:  iters left: 2 (183 enodes)
* * [misc]simplify:  iters left: 1 (227 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 (- (* 6 x1) 4) (* x2 8)) (fma x1 x1 1) (/ (fma x1 (* 3 x1) (+ (- 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 (- (+ (* 8 x2) (* 6 (pow x1 2))) (* 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 (- (+ (* 8 x2) (* 6 (pow x1 2))) (* 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 (122 enodes)
* * [misc]simplify:  iters left: 2 (183 enodes)
* * [misc]simplify:  iters left: 1 (227 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 (- (* 6 x1) 4) (* x2 8)) (fma x1 x1 1) (/ (fma x1 (* 3 x1) (+ (- 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 (286 enodes)
* * [misc]simplify:  iters left: 1 (377 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 (* 3 x1) (+ x2 (- x2 x1))) (- 6)) (fma (* x1 x1) (- 6 (* 16 x1)) (* (* x1 12) (- x2)))) (fma x1 x1 1) (/ (fma x1 (* 3 x1) (+ 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 (* 3 x1) (+ (- x2 x1) x2)) (- 6)) (fma (/ x2 x1) (fma (/ 8 x1) (/ x2 x1) 12) (- 6))) (fma x1 x1 1) (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (/ (/ (fma x1 x1 1) (* 3 x1)) x1)))))
* * * * [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 (* 3 x1) (+ (- x2 x1) x2)) (- 6)) (fma (/ x2 x1) (fma (/ 8 x1) (/ x2 x1) 12) (- 6))) (fma x1 x1 1) (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (/ (/ (fma x1 x1 1) (* 3 x1)) x1)))))
* * * * [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 3 (* x1 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 3 (* x1 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 (* 3 x1) (+ x2 (- x2 x1))) (- 6)) (* (* (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma (* 3 x1) 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))) (* 3 x1)))) (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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (- (+ (* 2 (/ x2 x1)) (* 3 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (- (+ (* 2 (/ x2 x1)) (* 3 x1)) 1) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (40 enodes)
* * [misc]simplify:  iters left: 5 (80 enodes)
* * [misc]simplify:  iters left: 4 (124 enodes)
* * [misc]simplify:  iters left: 3 (186 enodes)
* * [misc]simplify:  iters left: 2 (286 enodes)
* * [misc]simplify:  iters left: 1 (414 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 (* 3 x1) (+ (- x2 x1) x2)) (- 6)) (* (* (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))) (fma x1 x1 1) (* (* 3 x1) (+ (fma x1 3 (/ x2 x1)) (- (/ x2 x1) 1))))))
* * * * [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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (- (+ (* 2 (/ x2 x1)) (* 3 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (- (+ (* 2 (/ x2 x1)) (* 3 x1)) 1) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (40 enodes)
* * [misc]simplify:  iters left: 5 (80 enodes)
* * [misc]simplify:  iters left: 4 (124 enodes)
* * [misc]simplify:  iters left: 3 (186 enodes)
* * [misc]simplify:  iters left: 2 (286 enodes)
* * [misc]simplify:  iters left: 1 (414 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 (* 3 x1) (+ (- x2 x1) x2)) (- 6)) (* (* (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))) (fma x1 x1 1) (* (* 3 x1) (+ (fma x1 3 (/ x2 x1)) (- (/ x2 x1) 1))))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 2 2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 3 1 3 2 1 2)
* * * [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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (- (+ 3 (/ x1 (fma x1 x1 1))))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (- (+ 3 (/ x1 (fma x1 x1 1)))))
* [misc]taylor:  Taking taylor expansion of (* (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x2
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (+ x2 x2)) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 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 (+ 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 (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (* 3 (pow x1 2)) 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]backup-simplify:  Simplify (log (* 3 (/ (pow x1 2) (+ (pow x1 2) 1)))) into (log (* 3 (/ (pow x1 2) (+ (pow x1 2) 1))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* 3 (/ (pow x1 2) (+ (pow x1 2) 1))))) into (* 1/3 (log (* 3 (/ (pow x1 2) (+ (pow x1 2) 1)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* 3 (/ (pow x1 2) (+ (pow x1 2) 1)))))) into (pow (* 3 (/ (pow x1 2) (+ (pow x1 2) 1))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x2
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (+ x2 x2)) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 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 (+ 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 (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (* 3 (pow x1 2)) 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]backup-simplify:  Simplify (log (* 3 (/ (pow x1 2) (+ (pow x1 2) 1)))) into (log (* 3 (/ (pow x1 2) (+ (pow x1 2) 1))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* 3 (/ (pow x1 2) (+ (pow x1 2) 1))))) into (* 1/3 (log (* 3 (/ (pow x1 2) (+ (pow x1 2) 1)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* 3 (/ (pow x1 2) (+ (pow x1 2) 1)))))) into (pow (* 3 (/ (pow x1 2) (+ (pow x1 2) 1))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x2
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (+ x2 x2)) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 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 (+ 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 (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (* 3 (pow x1 2)) 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]backup-simplify:  Simplify (log (* 3 (/ (pow x1 2) (+ (pow x1 2) 1)))) into (log (* 3 (/ (pow x1 2) (+ (pow x1 2) 1))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* 3 (/ (pow x1 2) (+ (pow x1 2) 1))))) into (* 1/3 (log (* 3 (/ (pow x1 2) (+ (pow x1 2) 1)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* 3 (/ (pow x1 2) (+ (pow x1 2) 1)))))) into (pow (* 3 (/ (pow x1 2) (+ (pow x1 2) 1))) 1/3)
* [misc]taylor:  Taking taylor expansion of (- (+ 3 (/ x1 (fma x1 x1 1)))) in x2
* [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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (- (+ 3 (/ x1 (fma x1 x1 1))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (- (+ 3 (/ x1 (fma x1 x1 1)))))
* [misc]taylor:  Taking taylor expansion of (* (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 x1) in x1
* [misc]taylor:  Taking taylor expansion 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 (+ 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 (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3 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]backup-simplify:  Simplify (log (* 2 x2)) into (log (* 2 x2))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* 2 x2))) into (* 1/3 (log (* 2 x2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* 2 x2)))) into (pow (* 2 x2) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 x1) in x1
* [misc]taylor:  Taking taylor expansion 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 (+ 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 (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3 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]backup-simplify:  Simplify (log (* 2 x2)) into (log (* 2 x2))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* 2 x2))) into (* 1/3 (log (* 2 x2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* 2 x2)))) into (pow (* 2 x2) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 x1) in x1
* [misc]taylor:  Taking taylor expansion 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 (+ 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 (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3 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]backup-simplify:  Simplify (log (* 2 x2)) into (log (* 2 x2))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* 2 x2))) into (* 1/3 (log (* 2 x2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* 2 x2)))) into (pow (* 2 x2) 1/3)
* [misc]taylor:  Taking taylor expansion of (- (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (- (+ 3 (/ x1 (fma x1 x1 1))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (- (+ 3 (/ x1 (fma x1 x1 1)))))
* [misc]taylor:  Taking taylor expansion of (* (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 x1) in x1
* [misc]taylor:  Taking taylor expansion 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 (+ 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 (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3 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]backup-simplify:  Simplify (log (* 2 x2)) into (log (* 2 x2))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* 2 x2))) into (* 1/3 (log (* 2 x2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* 2 x2)))) into (pow (* 2 x2) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 x1) in x1
* [misc]taylor:  Taking taylor expansion 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 (+ 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 (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3 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]backup-simplify:  Simplify (log (* 2 x2)) into (log (* 2 x2))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* 2 x2))) into (* 1/3 (log (* 2 x2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* 2 x2)))) into (pow (* 2 x2) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 x1) in x1
* [misc]taylor:  Taking taylor expansion 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 (+ 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 (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3 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]backup-simplify:  Simplify (log (* 2 x2)) into (log (* 2 x2))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* 2 x2))) into (* 1/3 (log (* 2 x2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* 2 x2)))) into (pow (* 2 x2) 1/3)
* [misc]taylor:  Taking taylor expansion of (- (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [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 (* (pow (* 2 x2) 1/3) (pow (* 2 x2) 1/3)) into (pow (* (pow 2 2) (pow x2 2)) 1/3)
* [misc]backup-simplify:  Simplify (* (pow (* (pow 2 2) (pow x2 2)) 1/3) (pow (* 2 x2) 1/3)) into (* (pow (* 4 2) 1/3) x2)
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (* (pow (* 4 2) 1/3) x2) -3) into (- (* x2 (pow 8 1/3)) 3)
* [misc]taylor:  Taking taylor expansion of (- (* x2 (pow 8 1/3)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (* x2 (pow 8 1/3)) 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 (pow 8 1/3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log 8))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log 8)) 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) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]backup-simplify:  Simplify (log 8) into (log 8)
* [misc]backup-simplify:  Simplify (* 1/3 (log 8)) into (* 1/3 (log 8))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 8))) into (pow 8 1/3)
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (* 0 (pow 8 1/3)) 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 (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 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 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 (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* 2 x2) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (* 2 x2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* 2 x2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 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 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 (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* 2 x2) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (* 2 x2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* 2 x2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 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 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 (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* 2 x2) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (* 2 x2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* 2 x2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (* 2 x2) 1/3) 0) (* 0 (pow (* 2 x2) 1/3))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (* (pow 2 2) (pow x2 2)) 1/3) 0) (* 0 (pow (* 2 x2) 1/3))) 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 (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 8 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log 8))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 8))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow 8 1/3))) into (pow 8 1/3)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (pow 8 1/3) 0) into (pow 8 1/3)
* [misc]backup-simplify:  Simplify (pow 8 1/3) into (pow 8 1/3)
* [misc]backup-simplify:  Simplify (+ (* (pow 8 1/3) (* x2 1)) (+ (* -1 (* 1 x1)) -3)) into (- (* x2 (pow 8 1/3)) (+ x1 3))
* [misc]approximate:  Taking taylor expansion of (fma (* (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 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 (* (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 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 (+ (* (* (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 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 (* (* (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (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 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 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]backup-simplify:  Simplify (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) into (log (/ 2 (+ 1 (/ 1 (pow x1 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x2)) (log (/ 2 (+ 1 (/ 1 (pow x1 2)))))) into (- (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) (log x2))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) (log x2))) into (* 1/3 (- (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) (log x2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) (log x2)))) into (exp (* 1/3 (- (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) (log x2))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (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 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 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]backup-simplify:  Simplify (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) into (log (/ 2 (+ 1 (/ 1 (pow x1 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x2)) (log (/ 2 (+ 1 (/ 1 (pow x1 2)))))) into (- (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) (log x2))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) (log x2))) into (* 1/3 (- (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) (log x2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) (log x2)))) into (exp (* 1/3 (- (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) (log x2))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (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 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 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]backup-simplify:  Simplify (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) into (log (/ 2 (+ 1 (/ 1 (pow x1 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x2)) (log (/ 2 (+ 1 (/ 1 (pow x1 2)))))) into (- (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) (log x2))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) (log x2))) into (* 1/3 (- (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) (log x2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) (log x2)))) into (exp (* 1/3 (- (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) (log x2))))
* [misc]taylor:  Taking taylor expansion of (- (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [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 (* (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 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 (+ (* (* (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 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 (* (* (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (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 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 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 (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 1/3 (log 3)) into (* 1/3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 3))) into (pow 3 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (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 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 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 (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 1/3 (log 3)) into (* 1/3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 3))) into (pow 3 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (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 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 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 (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 1/3 (log 3)) into (* 1/3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 3))) into (pow 3 1/3)
* [misc]taylor:  Taking taylor expansion of (- (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 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 (* (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 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 (+ (* (* (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 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 (* (* (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (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 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 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 (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 1/3 (log 3)) into (* 1/3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 3))) into (pow 3 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (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 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 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 (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 1/3 (log 3)) into (* 1/3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 3))) into (pow 3 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (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 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 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 (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 1/3 (log 3)) into (* 1/3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 3))) into (pow 3 1/3)
* [misc]taylor:  Taking taylor expansion of (- (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 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 (* (pow 3 1/3) (pow 3 1/3)) into (pow (pow 3 2) 1/3)
* [misc]backup-simplify:  Simplify (* (pow (pow 3 2) 1/3) (pow 3 1/3)) into (pow (* 3 9) 1/3)
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (pow (* 3 9) 1/3) -3) into (- (pow 27 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (- (pow 27 1/3) 3) in x2
* [misc]taylor:  Taking taylor expansion of (pow 27 1/3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log 27))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log 27)) 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 27) in x2
* [misc]taylor:  Taking taylor expansion of 27 in x2
* [misc]backup-simplify:  Simplify 27 into 27
* [misc]backup-simplify:  Simplify (log 27) into (log 27)
* [misc]backup-simplify:  Simplify (* 1/3 (log 27)) into (* 1/3 (log 27))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 27))) into (pow 27 1/3)
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (pow 27 1/3) -3) into (- (pow 27 1/3) 3)
* [misc]backup-simplify:  Simplify (- (pow 27 1/3) 3) into (- (pow 27 1/3) 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) (* 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 (/ 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 (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log 3))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 1) 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 (+ (* 3 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 (- (+ (* 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 (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log 3))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 1) 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 (+ (* 3 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 (- (+ (* 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 (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log 3))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow 3 1/3) 0) (* 0 (pow 3 1/3))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (pow 3 2) 1/3) 0) (* 0 (pow 3 1/3))) 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 (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 27 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log 27))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 27))) (+ (* (/ (pow 0 1) 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 (/ 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 (+ (* 3 0) (+ (* 0 0) (* 0 1))) 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 (/ (* (pow (* 1 0) 2)) (pow 3 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 2 (/ 1 x2)) 3)) 1)) (pow 3 1)))) 2) into (* 1/2 (- (* 4/3 (/ 1 x2)) 2))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (- (* 4/3 (/ 1 x2)) 2))) (+ (* 0 0) (* 0 (log 3)))) into (- (* 2/9 (/ 1 x2)) 1/3)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- (* 2/9 (/ 1 x2)) 1/3) 1) 1)))) into (* (pow 3 1/3) (- (* 2/9 (/ 1 x2)) 1/3))
* [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 (+ (* 3 0) (+ (* 0 0) (* 0 1))) 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 (/ (* (pow (* 1 0) 2)) (pow 3 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 2 (/ 1 x2)) 3)) 1)) (pow 3 1)))) 2) into (* 1/2 (- (* 4/3 (/ 1 x2)) 2))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (- (* 4/3 (/ 1 x2)) 2))) (+ (* 0 0) (* 0 (log 3)))) into (- (* 2/9 (/ 1 x2)) 1/3)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- (* 2/9 (/ 1 x2)) 1/3) 1) 1)))) into (* (pow 3 1/3) (- (* 2/9 (/ 1 x2)) 1/3))
* [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 (+ (* 3 0) (+ (* 0 0) (* 0 1))) 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 (/ (* (pow (* 1 0) 2)) (pow 3 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 2 (/ 1 x2)) 3)) 1)) (pow 3 1)))) 2) into (* 1/2 (- (* 4/3 (/ 1 x2)) 2))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (- (* 4/3 (/ 1 x2)) 2))) (+ (* 0 0) (* 0 (log 3)))) into (- (* 2/9 (/ 1 x2)) 1/3)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- (* 2/9 (/ 1 x2)) 1/3) 1) 1)))) into (* (pow 3 1/3) (- (* 2/9 (/ 1 x2)) 1/3))
* [misc]backup-simplify:  Simplify (+ (* (pow 3 1/3) (* (pow 3 1/3) (- (* 2/9 (/ 1 x2)) 1/3))) (+ (* 0 0) (* (* (pow 3 1/3) (- (* 2/9 (/ 1 x2)) 1/3)) (pow 3 1/3)))) into (- (* 4/9 (* (pow 9 1/3) (/ 1 x2))) (* 2/3 (pow 9 1/3)))
* [misc]backup-simplify:  Simplify (+ (* (pow (pow 3 2) 1/3) (* (pow 3 1/3) (- (* 2/9 (/ 1 x2)) 1/3))) (+ (* 0 0) (* (- (* 4/9 (* (pow 9 1/3) (/ 1 x2))) (* 2/3 (pow 9 1/3))) (pow 3 1/3)))) into (- (* 2/3 (* (pow 27 1/3) (/ 1 x2))) (pow 27 1/3))
* [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 (+ (- (* 2/3 (* (pow 27 1/3) (/ 1 x2))) (pow 27 1/3)) 0) into (- (* 2/3 (* (pow 27 1/3) (/ 1 x2))) (pow 27 1/3))
* [misc]taylor:  Taking taylor expansion of (- (* 2/3 (* (pow 27 1/3) (/ 1 x2))) (pow 27 1/3)) in x2
* [misc]taylor:  Taking taylor expansion of (* 2/3 (* (pow 27 1/3) (/ 1 x2))) in x2
* [misc]taylor:  Taking taylor expansion of 2/3 in x2
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (* (pow 27 1/3) (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (pow 27 1/3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log 27))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log 27)) 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 27) in x2
* [misc]taylor:  Taking taylor expansion of 27 in x2
* [misc]backup-simplify:  Simplify 27 into 27
* [misc]backup-simplify:  Simplify (log 27) into (log 27)
* [misc]backup-simplify:  Simplify (* 1/3 (log 27)) into (* 1/3 (log 27))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 27))) into (pow 27 1/3)
* [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 (pow 27 1/3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log 27))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log 27)) 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 27) in x2
* [misc]taylor:  Taking taylor expansion of 27 in x2
* [misc]backup-simplify:  Simplify 27 into 27
* [misc]backup-simplify:  Simplify (log 27) into (log 27)
* [misc]backup-simplify:  Simplify (* 1/3 (log 27)) into (* 1/3 (log 27))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 27))) into (pow 27 1/3)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 27 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log 27))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 27))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow 27 1/3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* (pow 27 1/3) 1) into (pow 27 1/3)
* [misc]backup-simplify:  Simplify (+ (* 2/3 0) (* 0 (pow 27 1/3))) into 0
* [misc]backup-simplify:  Simplify (- (pow 27 1/3)) into (- (pow 27 1/3))
* [misc]backup-simplify:  Simplify (+ 0 (- (pow 27 1/3))) into (- (pow 27 1/3))
* [misc]backup-simplify:  Simplify (- (pow 27 1/3)) into (- (pow 27 1/3))
* [misc]backup-simplify:  Simplify (+ (* (- (pow 27 1/3)) (pow (* 1 (/ 1 x1)) 2)) (+ (* -1 (* 1 (/ 1 x1))) (- (pow 27 1/3) 3))) into (- (pow 27 1/3) (+ 3 (+ (/ 1 x1) (* (/ 1 (pow x1 2)) (pow 27 1/3)))))
* [misc]approximate:  Taking taylor expansion of (fma (* (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 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 (* (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 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 (+ (* (* (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 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 (* (* (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- 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]backup-simplify:  Simplify (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) into (log (/ -2 (+ 1 (/ 1 (pow x1 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x2)) (log (/ -2 (+ 1 (/ 1 (pow x1 2)))))) into (- (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) (log x2))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) (log x2))) into (* 1/3 (- (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) (log x2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) (log x2)))) into (exp (* 1/3 (- (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) (log x2))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- 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]backup-simplify:  Simplify (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) into (log (/ -2 (+ 1 (/ 1 (pow x1 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x2)) (log (/ -2 (+ 1 (/ 1 (pow x1 2)))))) into (- (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) (log x2))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) (log x2))) into (* 1/3 (- (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) (log x2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) (log x2)))) into (exp (* 1/3 (- (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) (log x2))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- 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]backup-simplify:  Simplify (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) into (log (/ -2 (+ 1 (/ 1 (pow x1 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x2)) (log (/ -2 (+ 1 (/ 1 (pow x1 2)))))) into (- (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) (log x2))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) (log x2))) into (* 1/3 (- (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) (log x2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) (log x2)))) into (exp (* 1/3 (- (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) (log x2))))
* [misc]taylor:  Taking taylor expansion of (- (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x2
* [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 (* (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 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 (+ (* (* (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 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 (* (* (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- 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 (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 1/3 (log 3)) into (* 1/3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 3))) into (pow 3 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- 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 (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 1/3 (log 3)) into (* 1/3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 3))) into (pow 3 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- 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 (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 1/3 (log 3)) into (* 1/3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 3))) into (pow 3 1/3)
* [misc]taylor:  Taking taylor expansion of (- (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 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 (* (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 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 (+ (* (* (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 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 (* (* (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- 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 (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 1/3 (log 3)) into (* 1/3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 3))) into (pow 3 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- 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 (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 1/3 (log 3)) into (* 1/3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 3))) into (pow 3 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- 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 (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 1/3 (log 3)) into (* 1/3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 3))) into (pow 3 1/3)
* [misc]taylor:  Taking taylor expansion of (- (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 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 (* (pow 3 1/3) (pow 3 1/3)) into (pow (pow 3 2) 1/3)
* [misc]backup-simplify:  Simplify (* (pow (pow 3 2) 1/3) (pow 3 1/3)) into (pow (* 3 9) 1/3)
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (pow (* 3 9) 1/3) -3) into (- (pow 27 1/3) 3)
* [misc]taylor:  Taking taylor expansion of (- (pow 27 1/3) 3) in x2
* [misc]taylor:  Taking taylor expansion of (pow 27 1/3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log 27))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log 27)) 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 27) in x2
* [misc]taylor:  Taking taylor expansion of 27 in x2
* [misc]backup-simplify:  Simplify 27 into 27
* [misc]backup-simplify:  Simplify (log 27) into (log 27)
* [misc]backup-simplify:  Simplify (* 1/3 (log 27)) into (* 1/3 (log 27))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 27))) into (pow 27 1/3)
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (pow 27 1/3) -3) into (- (pow 27 1/3) 3)
* [misc]backup-simplify:  Simplify (- (pow 27 1/3) 3) into (- (pow 27 1/3) 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 (+ (* -1 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 (- 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 (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log 3))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 1) 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 (+ (* 3 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) 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 (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log 3))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 1) 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 (+ (* 3 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) 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 (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log 3))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow 3 1/3) 0) (* 0 (pow 3 1/3))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (pow 3 2) 1/3) 0) (* 0 (pow 3 1/3))) 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 (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 27 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log 27))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 27))) (+ (* (/ (pow 0 1) 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [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 (+ (* 3 0) (+ (* 0 0) (* 0 1))) 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 (- (+ 3 (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 3 2))) (* 1 (/ (* 1 (pow (* 2 (- (+ 3 (* 2 (/ 1 x2))))) 1)) (pow 3 1)))) 2) into (* -1/2 (+ 2 (* 4/3 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1/2 (+ 2 (* 4/3 (/ 1 x2))))) (+ (* 0 0) (* 0 (log 3)))) into (- (+ 1/3 (* 2/9 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- (+ 1/3 (* 2/9 (/ 1 x2)))) 1) 1)))) into (* -1 (* (pow 3 1/3) (+ 1/3 (* 2/9 (/ 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 (+ (* 3 0) (+ (* 0 0) (* 0 1))) 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 (- (+ 3 (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 3 2))) (* 1 (/ (* 1 (pow (* 2 (- (+ 3 (* 2 (/ 1 x2))))) 1)) (pow 3 1)))) 2) into (* -1/2 (+ 2 (* 4/3 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1/2 (+ 2 (* 4/3 (/ 1 x2))))) (+ (* 0 0) (* 0 (log 3)))) into (- (+ 1/3 (* 2/9 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- (+ 1/3 (* 2/9 (/ 1 x2)))) 1) 1)))) into (* -1 (* (pow 3 1/3) (+ 1/3 (* 2/9 (/ 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 (+ (* 3 0) (+ (* 0 0) (* 0 1))) 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 (- (+ 3 (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 3 2))) (* 1 (/ (* 1 (pow (* 2 (- (+ 3 (* 2 (/ 1 x2))))) 1)) (pow 3 1)))) 2) into (* -1/2 (+ 2 (* 4/3 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1/2 (+ 2 (* 4/3 (/ 1 x2))))) (+ (* 0 0) (* 0 (log 3)))) into (- (+ 1/3 (* 2/9 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- (+ 1/3 (* 2/9 (/ 1 x2)))) 1) 1)))) into (* -1 (* (pow 3 1/3) (+ 1/3 (* 2/9 (/ 1 x2)))))
* [misc]backup-simplify:  Simplify (+ (* (pow 3 1/3) (* -1 (* (pow 3 1/3) (+ 1/3 (* 2/9 (/ 1 x2)))))) (+ (* 0 0) (* (* -1 (* (pow 3 1/3) (+ 1/3 (* 2/9 (/ 1 x2))))) (pow 3 1/3)))) into (- (+ (* 2/3 (pow 9 1/3)) (* 4/9 (* (pow 9 1/3) (/ 1 x2)))))
* [misc]backup-simplify:  Simplify (+ (* (pow (pow 3 2) 1/3) (* -1 (* (pow 3 1/3) (+ 1/3 (* 2/9 (/ 1 x2)))))) (+ (* 0 0) (* (- (+ (* 2/3 (pow 9 1/3)) (* 4/9 (* (pow 9 1/3) (/ 1 x2))))) (pow 3 1/3)))) into (- (+ (* 2/3 (* (pow 27 1/3) (/ 1 x2))) (pow 27 1/3)))
* [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 (+ (- (+ (* 2/3 (* (pow 27 1/3) (/ 1 x2))) (pow 27 1/3))) 0) into (- (+ (* 2/3 (* (pow 27 1/3) (/ 1 x2))) (pow 27 1/3)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2/3 (* (pow 27 1/3) (/ 1 x2))) (pow 27 1/3))) in x2
* [misc]taylor:  Taking taylor expansion of (+ (* 2/3 (* (pow 27 1/3) (/ 1 x2))) (pow 27 1/3)) in x2
* [misc]taylor:  Taking taylor expansion of (* 2/3 (* (pow 27 1/3) (/ 1 x2))) in x2
* [misc]taylor:  Taking taylor expansion of 2/3 in x2
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (* (pow 27 1/3) (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (pow 27 1/3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log 27))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log 27)) 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 27) in x2
* [misc]taylor:  Taking taylor expansion of 27 in x2
* [misc]backup-simplify:  Simplify 27 into 27
* [misc]backup-simplify:  Simplify (log 27) into (log 27)
* [misc]backup-simplify:  Simplify (* 1/3 (log 27)) into (* 1/3 (log 27))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 27))) into (pow 27 1/3)
* [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 (pow 27 1/3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log 27))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log 27)) 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 27) in x2
* [misc]taylor:  Taking taylor expansion of 27 in x2
* [misc]backup-simplify:  Simplify 27 into 27
* [misc]backup-simplify:  Simplify (log 27) into (log 27)
* [misc]backup-simplify:  Simplify (* 1/3 (log 27)) into (* 1/3 (log 27))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 27))) into (pow 27 1/3)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 27 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log 27))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 27))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow 27 1/3) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* (pow 27 1/3) 1) into (pow 27 1/3)
* [misc]backup-simplify:  Simplify (+ (* 2/3 0) (* 0 (pow 27 1/3))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (pow 27 1/3)) into (pow 27 1/3)
* [misc]backup-simplify:  Simplify (- (pow 27 1/3)) into (- (pow 27 1/3))
* [misc]backup-simplify:  Simplify (- (pow 27 1/3)) into (- (pow 27 1/3))
* [misc]backup-simplify:  Simplify (+ (* (- (pow 27 1/3)) (pow (* 1 (/ 1 (- x1))) 2)) (+ (* 1 (* 1 (/ 1 (- x1)))) (- (pow 27 1/3) 3))) into (- (pow 27 1/3) (+ 3 (+ (/ 1 x1) (* (/ 1 (pow x1 2)) (pow 27 1/3)))))
* * * * [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) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (- (+ 3 (/ x1 (fma x1 x1 1))))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (- (+ 3 (/ x1 (fma x1 x1 1)))))
* [misc]taylor:  Taking taylor expansion of (* (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x2
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (+ x2 x2)) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 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 (+ 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 (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (* 3 (pow x1 2)) 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]backup-simplify:  Simplify (log (* 3 (/ (pow x1 2) (+ (pow x1 2) 1)))) into (log (* 3 (/ (pow x1 2) (+ (pow x1 2) 1))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* 3 (/ (pow x1 2) (+ (pow x1 2) 1))))) into (* 1/3 (log (* 3 (/ (pow x1 2) (+ (pow x1 2) 1)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* 3 (/ (pow x1 2) (+ (pow x1 2) 1)))))) into (pow (* 3 (/ (pow x1 2) (+ (pow x1 2) 1))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x2
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (+ x2 x2)) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 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 (+ 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 (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (* 3 (pow x1 2)) 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]backup-simplify:  Simplify (log (* 3 (/ (pow x1 2) (+ (pow x1 2) 1)))) into (log (* 3 (/ (pow x1 2) (+ (pow x1 2) 1))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* 3 (/ (pow x1 2) (+ (pow x1 2) 1))))) into (* 1/3 (log (* 3 (/ (pow x1 2) (+ (pow x1 2) 1)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* 3 (/ (pow x1 2) (+ (pow x1 2) 1)))))) into (pow (* 3 (/ (pow x1 2) (+ (pow x1 2) 1))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x2
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (+ x2 x2)) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 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 (+ 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 (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (* 3 (pow x1 2)) 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]backup-simplify:  Simplify (log (* 3 (/ (pow x1 2) (+ (pow x1 2) 1)))) into (log (* 3 (/ (pow x1 2) (+ (pow x1 2) 1))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* 3 (/ (pow x1 2) (+ (pow x1 2) 1))))) into (* 1/3 (log (* 3 (/ (pow x1 2) (+ (pow x1 2) 1)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* 3 (/ (pow x1 2) (+ (pow x1 2) 1)))))) into (pow (* 3 (/ (pow x1 2) (+ (pow x1 2) 1))) 1/3)
* [misc]taylor:  Taking taylor expansion of (- (+ 3 (/ x1 (fma x1 x1 1)))) in x2
* [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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (- (+ 3 (/ x1 (fma x1 x1 1))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (- (+ 3 (/ x1 (fma x1 x1 1)))))
* [misc]taylor:  Taking taylor expansion of (* (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 x1) in x1
* [misc]taylor:  Taking taylor expansion 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 (+ 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 (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3 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]backup-simplify:  Simplify (log (* 2 x2)) into (log (* 2 x2))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* 2 x2))) into (* 1/3 (log (* 2 x2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* 2 x2)))) into (pow (* 2 x2) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 x1) in x1
* [misc]taylor:  Taking taylor expansion 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 (+ 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 (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3 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]backup-simplify:  Simplify (log (* 2 x2)) into (log (* 2 x2))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* 2 x2))) into (* 1/3 (log (* 2 x2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* 2 x2)))) into (pow (* 2 x2) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 x1) in x1
* [misc]taylor:  Taking taylor expansion 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 (+ 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 (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3 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]backup-simplify:  Simplify (log (* 2 x2)) into (log (* 2 x2))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* 2 x2))) into (* 1/3 (log (* 2 x2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* 2 x2)))) into (pow (* 2 x2) 1/3)
* [misc]taylor:  Taking taylor expansion of (- (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (- (+ 3 (/ x1 (fma x1 x1 1))))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (- (+ 3 (/ x1 (fma x1 x1 1)))))
* [misc]taylor:  Taking taylor expansion of (* (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 x1) in x1
* [misc]taylor:  Taking taylor expansion 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 (+ 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 (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3 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]backup-simplify:  Simplify (log (* 2 x2)) into (log (* 2 x2))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* 2 x2))) into (* 1/3 (log (* 2 x2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* 2 x2)))) into (pow (* 2 x2) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 x1) in x1
* [misc]taylor:  Taking taylor expansion 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 (+ 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 (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3 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]backup-simplify:  Simplify (log (* 2 x2)) into (log (* 2 x2))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* 2 x2))) into (* 1/3 (log (* 2 x2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* 2 x2)))) into (pow (* 2 x2) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 x1) in x1
* [misc]taylor:  Taking taylor expansion 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 (+ 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 (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3 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]backup-simplify:  Simplify (log (* 2 x2)) into (log (* 2 x2))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* 2 x2))) into (* 1/3 (log (* 2 x2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* 2 x2)))) into (pow (* 2 x2) 1/3)
* [misc]taylor:  Taking taylor expansion of (- (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [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 (* (pow (* 2 x2) 1/3) (pow (* 2 x2) 1/3)) into (pow (* (pow 2 2) (pow x2 2)) 1/3)
* [misc]backup-simplify:  Simplify (* (pow (* (pow 2 2) (pow x2 2)) 1/3) (pow (* 2 x2) 1/3)) into (* (pow (* 4 2) 1/3) x2)
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (* (pow (* 4 2) 1/3) x2) -3) into (- (* x2 (pow 8 1/3)) 3)
* [misc]backup-simplify:  Simplify (* 0 (- (* x2 (pow 8 1/3)) 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 (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 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 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 (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* 2 x2) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (* 2 x2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* 2 x2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 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 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 (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* 2 x2) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (* 2 x2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* 2 x2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 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 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 (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* 2 x2) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (* 2 x2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* 2 x2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (* 2 x2) 1/3) 0) (* 0 (pow (* 2 x2) 1/3))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (* (pow 2 2) (pow x2 2)) 1/3) 0) (* 0 (pow (* 2 x2) 1/3))) 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) (- (* x2 (pow 8 1/3)) 3))) into (- (* 4 (* (pow x2 2) (pow 8 1/3))) (* 12 x2))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 4 (* (pow x2 2) (pow 8 1/3))) (* 12 x2))) into (- (* 4 (* (pow x2 2) (pow 8 1/3))) (* 12 x2))
* [misc]taylor:  Taking taylor expansion of (- (* 4 (* (pow x2 2) (pow 8 1/3))) (* 12 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (* 4 (* (pow x2 2) (pow 8 1/3))) in x2
* [misc]taylor:  Taking taylor expansion of 4 in x2
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (* (pow x2 2) (pow 8 1/3)) in x2
* [misc]taylor:  Taking taylor expansion of (pow x2 2) in x2
* [misc]taylor:  Taking taylor expansion of (pow 8 1/3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log 8))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log 8)) 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) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]backup-simplify:  Simplify (log 8) into (log 8)
* [misc]backup-simplify:  Simplify (* 1/3 (log 8)) into (* 1/3 (log 8))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 8))) into (pow 8 1/3)
* [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 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 1) (+ (* 0 0) (* 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 (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* 2 x2) 2))) (* 1 (/ (* 1 (pow (* 2 (- 3 (* 2 x2))) 1)) (pow (* 2 x2) 1)))) 2) into (* 1/2 (- (* 3 (/ 1 x2)) 2))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (- (* 3 (/ 1 x2)) 2))) (+ (* 0 0) (* 0 (log (* 2 x2))))) into (- (* 1/2 (/ 1 x2)) 1/3)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* 2 x2)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 x2)) 1/3) 1) 1)))) into (* (pow (* 2 x2) 1/3) (- (* 1/2 (/ 1 x2)) 1/3))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 1) (+ (* 0 0) (* 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 (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* 2 x2) 2))) (* 1 (/ (* 1 (pow (* 2 (- 3 (* 2 x2))) 1)) (pow (* 2 x2) 1)))) 2) into (* 1/2 (- (* 3 (/ 1 x2)) 2))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (- (* 3 (/ 1 x2)) 2))) (+ (* 0 0) (* 0 (log (* 2 x2))))) into (- (* 1/2 (/ 1 x2)) 1/3)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* 2 x2)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 x2)) 1/3) 1) 1)))) into (* (pow (* 2 x2) 1/3) (- (* 1/2 (/ 1 x2)) 1/3))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 1) (+ (* 0 0) (* 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 (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* 2 x2) 2))) (* 1 (/ (* 1 (pow (* 2 (- 3 (* 2 x2))) 1)) (pow (* 2 x2) 1)))) 2) into (* 1/2 (- (* 3 (/ 1 x2)) 2))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (- (* 3 (/ 1 x2)) 2))) (+ (* 0 0) (* 0 (log (* 2 x2))))) into (- (* 1/2 (/ 1 x2)) 1/3)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* 2 x2)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 x2)) 1/3) 1) 1)))) into (* (pow (* 2 x2) 1/3) (- (* 1/2 (/ 1 x2)) 1/3))
* [misc]backup-simplify:  Simplify (+ (* (pow (* 2 x2) 1/3) (* (pow (* 2 x2) 1/3) (- (* 1/2 (/ 1 x2)) 1/3))) (+ (* 0 0) (* (* (pow (* 2 x2) 1/3) (- (* 1/2 (/ 1 x2)) 1/3)) (pow (* 2 x2) 1/3)))) into (- (pow (/ 4 x2) 1/3) (* 2/3 (pow (* 4 (pow x2 2)) 1/3)))
* [misc]backup-simplify:  Simplify (+ (* (pow (* (pow 2 2) (pow x2 2)) 1/3) (* (pow (* 2 x2) 1/3) (- (* 1/2 (/ 1 x2)) 1/3))) (+ (* 0 0) (* (- (pow (/ 4 x2) 1/3) (* 2/3 (pow (* 4 (pow x2 2)) 1/3))) (pow (* 2 x2) 1/3)))) into (- (+ (* 1/2 (pow 8 1/3)) (pow (* 4 2) 1/3)) (* x2 (pow 8 1/3)))
* [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 (+ (- (+ (* 1/2 (pow 8 1/3)) (pow (* 4 2) 1/3)) (* x2 (pow 8 1/3))) 0) into (- (* 3/2 (pow 8 1/3)) (* x2 (pow 8 1/3)))
* [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 (pow 8 1/3)) (* x2 (pow 8 1/3)))) (+ (* (* 4 x2) -1) (* (- 2) (- (* x2 (pow 8 1/3)) 3)))) into (- 6 (+ (* 2 (* x2 (pow 8 1/3))) (* 4 x2)))
* [misc]backup-simplify:  Simplify (+ (- (* 8 x2) 6) (- 6 (+ (* 2 (* x2 (pow 8 1/3))) (* 4 x2)))) into (- (* 4 x2) (* 2 (* x2 (pow 8 1/3))))
* [misc]taylor:  Taking taylor expansion of (- (* 4 x2) (* 2 (* x2 (pow 8 1/3)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 4 x2) in x2
* [misc]taylor:  Taking taylor expansion of 4 in x2
* [misc]backup-simplify:  Simplify 4 into 4
* [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 (* 2 (* x2 (pow 8 1/3))) 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 (pow 8 1/3)) 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 (pow 8 1/3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log 8))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log 8)) 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) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]backup-simplify:  Simplify (log 8) into (log 8)
* [misc]backup-simplify:  Simplify (* 1/3 (log 8)) into (* 1/3 (log 8))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 8))) into (pow 8 1/3)
* [misc]backup-simplify:  Simplify (* 4 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (pow 8 1/3)) into 0
* [misc]backup-simplify:  Simplify (* 2 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 (+ (* 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 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (+ (* 0 0) (* 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 (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* 2 x2) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (- 3 (* 2 x2))) 1)) (pow (* 2 x2) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* 2 x2) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 (* 1/2 (- (* 3 (/ 1 x2)) 2))) (+ (* 0 0) (* 0 (log (* 2 x2)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* 2 x2)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (- (* 1/2 (/ 1 x2)) 1/3) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (+ (* 0 0) (* 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 (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* 2 x2) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (- 3 (* 2 x2))) 1)) (pow (* 2 x2) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* 2 x2) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 (* 1/2 (- (* 3 (/ 1 x2)) 2))) (+ (* 0 0) (* 0 (log (* 2 x2)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* 2 x2)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (- (* 1/2 (/ 1 x2)) 1/3) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (+ (* 0 0) (* 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 (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* 2 x2) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (- 3 (* 2 x2))) 1)) (pow (* 2 x2) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* 2 x2) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 (* 1/2 (- (* 3 (/ 1 x2)) 2))) (+ (* 0 0) (* 0 (log (* 2 x2)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* 2 x2)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (- (* 1/2 (/ 1 x2)) 1/3) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (* 2 x2) 1/3) 0) (+ (* 0 (* (pow (* 2 x2) 1/3) (- (* 1/2 (/ 1 x2)) 1/3))) (+ (* (* (pow (* 2 x2) 1/3) (- (* 1/2 (/ 1 x2)) 1/3)) 0) (* 0 (pow (* 2 x2) 1/3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (* (pow 2 2) (pow x2 2)) 1/3) 0) (+ (* 0 (* (pow (* 2 x2) 1/3) (- (* 1/2 (/ 1 x2)) 1/3))) (+ (* (- (pow (/ 4 x2) 1/3) (* 2/3 (pow (* 4 (pow x2 2)) 1/3))) 0) (* 0 (pow (* 2 x2) 1/3))))) 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 (pow 8 1/3)) (* x2 (pow 8 1/3)))) (+ (* (- 2) -1) (* (- 6 (* 4 x2)) (- (* x2 (pow 8 1/3)) 3))))) into (- (+ (* 12 (* x2 (pow 8 1/3))) (* 12 x2)) (+ (* 8 (* (pow x2 2) (pow 8 1/3))) 16))
* [misc]backup-simplify:  Simplify (+ (- 4) (- (+ (* 12 (* x2 (pow 8 1/3))) (* 12 x2)) (+ (* 8 (* (pow x2 2) (pow 8 1/3))) 16))) into (- (+ (* 12 (* x2 (pow 8 1/3))) (* 12 x2)) (+ (* 8 (* (pow x2 2) (pow 8 1/3))) 20))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 12 (* x2 (pow 8 1/3))) (* 12 x2)) (+ (* 8 (* (pow x2 2) (pow 8 1/3))) 20)) in x2
* [misc]taylor:  Taking taylor expansion of (+ (* 12 (* x2 (pow 8 1/3))) (* 12 x2)) in x2
* [misc]taylor:  Taking taylor expansion of (* 12 (* x2 (pow 8 1/3))) 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 (pow 8 1/3)) 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 (pow 8 1/3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log 8))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log 8)) 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) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]backup-simplify:  Simplify (log 8) into (log 8)
* [misc]backup-simplify:  Simplify (* 1/3 (log 8)) into (* 1/3 (log 8))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 8))) into (pow 8 1/3)
* [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) (pow 8 1/3))) 20) in x2
* [misc]taylor:  Taking taylor expansion of (* 8 (* (pow x2 2) (pow 8 1/3))) 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) (pow 8 1/3)) in x2
* [misc]taylor:  Taking taylor expansion of (pow x2 2) in x2
* [misc]taylor:  Taking taylor expansion of (pow 8 1/3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log 8))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log 8)) 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) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]backup-simplify:  Simplify (log 8) into (log 8)
* [misc]backup-simplify:  Simplify (* 1/3 (log 8)) into (* 1/3 (log 8))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 8))) into (pow 8 1/3)
* [misc]taylor:  Taking taylor expansion of 20 in x2
* [misc]backup-simplify:  Simplify 20 into 20
* [misc]backup-simplify:  Simplify (* 0 (pow 8 1/3)) into 0
* [misc]backup-simplify:  Simplify (* 12 0) into 0
* [misc]backup-simplify:  Simplify (* 12 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 20) 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 (+ (* 4 1) (* 0 0)) into 4
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 8 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log 8))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 8))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (pow 8 1/3))) into (pow 8 1/3)
* [misc]backup-simplify:  Simplify (+ (* 2 (pow 8 1/3)) (* 0 0)) into (* 2 (pow 8 1/3))
* [misc]backup-simplify:  Simplify (- (* 2 (pow 8 1/3))) into (- (* 2 (pow 8 1/3)))
* [misc]backup-simplify:  Simplify (+ 4 (- (* 2 (pow 8 1/3)))) into (- 4 (* 2 (pow 8 1/3)))
* [misc]backup-simplify:  Simplify (- 4 (* 2 (pow 8 1/3))) into (- 4 (* 2 (pow 8 1/3)))
* [misc]backup-simplify:  Simplify (+ (* (- 4 (* 2 (pow 8 1/3))) (* x2 (pow x1 2))) (+ (* -20 (pow (* 1 x1) 3)) (* -12 (* x2 x1)))) into (- (* 4 (* (pow x1 2) x2)) (+ (* 2 (* (* (pow x1 2) x2) (pow 8 1/3))) (+ (* 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 (* (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 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 (* (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 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 (* (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 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 (* (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 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 (* (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 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 (+ (* (* (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 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 (* (* (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (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 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 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]backup-simplify:  Simplify (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) into (log (/ 2 (+ 1 (/ 1 (pow x1 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x2)) (log (/ 2 (+ 1 (/ 1 (pow x1 2)))))) into (- (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) (log x2))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) (log x2))) into (* 1/3 (- (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) (log x2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) (log x2)))) into (exp (* 1/3 (- (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) (log x2))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (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 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 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]backup-simplify:  Simplify (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) into (log (/ 2 (+ 1 (/ 1 (pow x1 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x2)) (log (/ 2 (+ 1 (/ 1 (pow x1 2)))))) into (- (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) (log x2))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) (log x2))) into (* 1/3 (- (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) (log x2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) (log x2)))) into (exp (* 1/3 (- (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) (log x2))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (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 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 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]backup-simplify:  Simplify (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) into (log (/ 2 (+ 1 (/ 1 (pow x1 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x2)) (log (/ 2 (+ 1 (/ 1 (pow x1 2)))))) into (- (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) (log x2))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) (log x2))) into (* 1/3 (- (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) (log x2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) (log x2)))) into (exp (* 1/3 (- (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) (log x2))))
* [misc]taylor:  Taking taylor expansion of (- (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [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 (* (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 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 (* (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 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 (* (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 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 (* (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 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 (+ (* (* (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 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 (* (* (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (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 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 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 (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 1/3 (log 3)) into (* 1/3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 3))) into (pow 3 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (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 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 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 (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 1/3 (log 3)) into (* 1/3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 3))) into (pow 3 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (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 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 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 (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 1/3 (log 3)) into (* 1/3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 3))) into (pow 3 1/3)
* [misc]taylor:  Taking taylor expansion of (- (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 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 (* (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 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 (* (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 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 (* (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 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 (* (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 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 (+ (* (* (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 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 (* (* (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (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 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 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 (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 1/3 (log 3)) into (* 1/3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 3))) into (pow 3 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (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 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 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 (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 1/3 (log 3)) into (* 1/3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 3))) into (pow 3 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (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 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 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 (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 1/3 (log 3)) into (* 1/3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 3))) into (pow 3 1/3)
* [misc]taylor:  Taking taylor expansion of (- (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 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 (* (pow 3 1/3) (pow 3 1/3)) into (pow (pow 3 2) 1/3)
* [misc]backup-simplify:  Simplify (* (pow (pow 3 2) 1/3) (pow 3 1/3)) into (pow (* 3 9) 1/3)
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (pow (* 3 9) 1/3) -3) into (- (pow 27 1/3) 3)
* [misc]backup-simplify:  Simplify (* 6 (- (pow 27 1/3) 3)) into (* 6 (- (pow 27 1/3) 3))
* [misc]backup-simplify:  Simplify (+ -4 (* 6 (- (pow 27 1/3) 3))) into (- (* 6 (pow 27 1/3)) 22)
* [misc]taylor:  Taking taylor expansion of (- (* 6 (pow 27 1/3)) 22) in x2
* [misc]taylor:  Taking taylor expansion of (* 6 (pow 27 1/3)) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (pow 27 1/3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log 27))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log 27)) 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 27) in x2
* [misc]taylor:  Taking taylor expansion of 27 in x2
* [misc]backup-simplify:  Simplify 27 into 27
* [misc]backup-simplify:  Simplify (log 27) into (log 27)
* [misc]backup-simplify:  Simplify (* 1/3 (log 27)) into (* 1/3 (log 27))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 27))) into (pow 27 1/3)
* [misc]taylor:  Taking taylor expansion of 22 in x2
* [misc]backup-simplify:  Simplify 22 into 22
* [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 (/ 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 (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 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 (/ 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 (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log 3))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 1) 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 (+ (* 3 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 (- (+ (* 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 (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log 3))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 1) 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 (+ (* 3 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 (- (+ (* 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 (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log 3))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow 3 1/3) 0) (* 0 (pow 3 1/3))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (pow 3 2) 1/3) 0) (* 0 (pow 3 1/3))) 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 (- (pow 27 1/3) 3))) into (- (* 2 (pow 27 1/3)))
* [misc]backup-simplify:  Simplify (+ (- (* 8 (/ 1 x2)) 12) (- (* 2 (pow 27 1/3)))) into (- (* 8 (/ 1 x2)) (+ 12 (* 2 (pow 27 1/3))))
* [misc]taylor:  Taking taylor expansion of (- (* 8 (/ 1 x2)) (+ 12 (* 2 (pow 27 1/3)))) 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 (* 2 (pow 27 1/3))) in x2
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of (* 2 (pow 27 1/3)) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (pow 27 1/3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log 27))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log 27)) 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 27) in x2
* [misc]taylor:  Taking taylor expansion of 27 in x2
* [misc]backup-simplify:  Simplify 27 into 27
* [misc]backup-simplify:  Simplify (log 27) into (log 27)
* [misc]backup-simplify:  Simplify (* 1/3 (log 27)) into (* 1/3 (log 27))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 27))) into (pow 27 1/3)
* [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 (* 6 (pow 27 1/3)) into (* 6 (pow 27 1/3))
* [misc]backup-simplify:  Simplify (- 22) into -22
* [misc]backup-simplify:  Simplify (+ (* 6 (pow 27 1/3)) -22) into (- (* 6 (pow 27 1/3)) 22)
* [misc]backup-simplify:  Simplify (- (* 6 (pow 27 1/3)) 22) into (- (* 6 (pow 27 1/3)) 22)
* [misc]backup-simplify:  Simplify (+ (* (- (* 6 (pow 27 1/3)) 22) (* 1 (/ 1 (/ 1 x1)))) (+ (* 8 (* (/ 1 (/ 1 x2)) 1)) (* 6 (pow (* 1 (/ 1 (/ 1 x1))) 2)))) into (- (+ (* 6 (* x1 (pow 27 1/3))) (+ (* 8 x2) (* 6 (pow x1 2)))) (* 22 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 (* (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 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 (* (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 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 (* (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 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 (* (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 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 (* (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 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 (+ (* (* (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 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 (* (* (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- 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]backup-simplify:  Simplify (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) into (log (/ -2 (+ 1 (/ 1 (pow x1 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x2)) (log (/ -2 (+ 1 (/ 1 (pow x1 2)))))) into (- (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) (log x2))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) (log x2))) into (* 1/3 (- (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) (log x2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) (log x2)))) into (exp (* 1/3 (- (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) (log x2))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- 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]backup-simplify:  Simplify (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) into (log (/ -2 (+ 1 (/ 1 (pow x1 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x2)) (log (/ -2 (+ 1 (/ 1 (pow x1 2)))))) into (- (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) (log x2))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) (log x2))) into (* 1/3 (- (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) (log x2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) (log x2)))) into (exp (* 1/3 (- (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) (log x2))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- 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]backup-simplify:  Simplify (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) into (log (/ -2 (+ 1 (/ 1 (pow x1 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x2)) (log (/ -2 (+ 1 (/ 1 (pow x1 2)))))) into (- (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) (log x2))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) (log x2))) into (* 1/3 (- (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) (log x2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) (log x2)))) into (exp (* 1/3 (- (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) (log x2))))
* [misc]taylor:  Taking taylor expansion of (- (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x2
* [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 (* (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 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 (* (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 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 (* (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 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 (* (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 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 (+ (* (* (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 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 (* (* (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- 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 (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 1/3 (log 3)) into (* 1/3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 3))) into (pow 3 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- 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 (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 1/3 (log 3)) into (* 1/3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 3))) into (pow 3 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- 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 (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 1/3 (log 3)) into (* 1/3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 3))) into (pow 3 1/3)
* [misc]taylor:  Taking taylor expansion of (- (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 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 (* (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 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 (* (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 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 (* (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 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 (* (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 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 (+ (* (* (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 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 (* (* (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- 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 (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 1/3 (log 3)) into (* 1/3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 3))) into (pow 3 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- 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 (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 1/3 (log 3)) into (* 1/3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 3))) into (pow 3 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- 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 (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 1/3 (log 3)) into (* 1/3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 3))) into (pow 3 1/3)
* [misc]taylor:  Taking taylor expansion of (- (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 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 (* (pow 3 1/3) (pow 3 1/3)) into (pow (pow 3 2) 1/3)
* [misc]backup-simplify:  Simplify (* (pow (pow 3 2) 1/3) (pow 3 1/3)) into (pow (* 3 9) 1/3)
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (pow (* 3 9) 1/3) -3) into (- (pow 27 1/3) 3)
* [misc]backup-simplify:  Simplify (* -6 (- (pow 27 1/3) 3)) into (* -6 (- (pow 27 1/3) 3))
* [misc]backup-simplify:  Simplify (+ 4 (* -6 (- (pow 27 1/3) 3))) into (- 22 (* 6 (pow 27 1/3)))
* [misc]taylor:  Taking taylor expansion of (- 22 (* 6 (pow 27 1/3))) in x2
* [misc]taylor:  Taking taylor expansion of 22 in x2
* [misc]backup-simplify:  Simplify 22 into 22
* [misc]taylor:  Taking taylor expansion of (* 6 (pow 27 1/3)) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (pow 27 1/3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log 27))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log 27)) 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 27) in x2
* [misc]taylor:  Taking taylor expansion of 27 in x2
* [misc]backup-simplify:  Simplify 27 into 27
* [misc]backup-simplify:  Simplify (log 27) into (log 27)
* [misc]backup-simplify:  Simplify (* 1/3 (log 27)) into (* 1/3 (log 27))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 27))) into (pow 27 1/3)
* [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 (- 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 (- (+ 12 (* 8 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ 12 (* 8 (/ 1 x2)))) 0) into (- (+ 12 (* 8 (/ 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 (+ (* 1 (- (+ 12 (* 8 (/ 1 x2))))) (+ (* 0 4) (* 0 6))) into (- (+ 12 (* 8 (/ 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 (- 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 (+ (* 3 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) 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 (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log 3))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 1) 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 (+ (* 3 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) 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 (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log 3))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 1) 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 (+ (* 3 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) 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 (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log 3))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow 3 1/3) 0) (* 0 (pow 3 1/3))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (pow 3 2) 1/3) 0) (* 0 (pow 3 1/3))) 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 (- (pow 27 1/3) 3))) into (- (* 2 (pow 27 1/3)))
* [misc]backup-simplify:  Simplify (+ (- (+ 12 (* 8 (/ 1 x2)))) (- (* 2 (pow 27 1/3)))) into (- (+ 12 (+ (* 2 (pow 27 1/3)) (* 8 (/ 1 x2)))))
* [misc]taylor:  Taking taylor expansion of (- (+ 12 (+ (* 2 (pow 27 1/3)) (* 8 (/ 1 x2))))) in x2
* [misc]taylor:  Taking taylor expansion of (+ 12 (+ (* 2 (pow 27 1/3)) (* 8 (/ 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 (+ (* 2 (pow 27 1/3)) (* 8 (/ 1 x2))) in x2
* [misc]taylor:  Taking taylor expansion of (* 2 (pow 27 1/3)) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (pow 27 1/3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log 27))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log 27)) 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 27) in x2
* [misc]taylor:  Taking taylor expansion of 27 in x2
* [misc]backup-simplify:  Simplify 27 into 27
* [misc]backup-simplify:  Simplify (log 27) into (log 27)
* [misc]backup-simplify:  Simplify (* 1/3 (log 27)) into (* 1/3 (log 27))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 27))) into (pow 27 1/3)
* [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 (* 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 (* 6 (pow 27 1/3)) into (* 6 (pow 27 1/3))
* [misc]backup-simplify:  Simplify (- (* 6 (pow 27 1/3))) into (- (* 6 (pow 27 1/3)))
* [misc]backup-simplify:  Simplify (+ 22 (- (* 6 (pow 27 1/3)))) into (- 22 (* 6 (pow 27 1/3)))
* [misc]backup-simplify:  Simplify (- 22 (* 6 (pow 27 1/3))) into (- 22 (* 6 (pow 27 1/3)))
* [misc]backup-simplify:  Simplify (+ (* (- 22 (* 6 (pow 27 1/3))) (* 1 (/ 1 (/ 1 (- x1))))) (+ (* -8 (* (/ 1 (/ 1 (- x2))) 1)) (* 6 (pow (* 1 (/ 1 (/ 1 (- x1)))) 2)))) into (- (+ (* 6 (* x1 (pow 27 1/3))) (+ (* 8 x2) (* 6 (pow x1 2)))) (* 22 x1))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 3 1 3 2 2)
* [misc]approximate:  Taking taylor expansion of (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x2
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (+ x2 x2)) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 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 (+ 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 (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (* 3 (pow x1 2)) 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]backup-simplify:  Simplify (log (* 3 (/ (pow x1 2) (+ (pow x1 2) 1)))) into (log (* 3 (/ (pow x1 2) (+ (pow x1 2) 1))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* 3 (/ (pow x1 2) (+ (pow x1 2) 1))))) into (* 1/3 (log (* 3 (/ (pow x1 2) (+ (pow x1 2) 1)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* 3 (/ (pow x1 2) (+ (pow x1 2) 1)))))) into (pow (* 3 (/ (pow x1 2) (+ (pow x1 2) 1))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 x1) in x1
* [misc]taylor:  Taking taylor expansion 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 (+ 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 (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3 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]backup-simplify:  Simplify (log (* 2 x2)) into (log (* 2 x2))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* 2 x2))) into (* 1/3 (log (* 2 x2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* 2 x2)))) into (pow (* 2 x2) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 x1) in x1
* [misc]taylor:  Taking taylor expansion 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 (+ 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 (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3 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]backup-simplify:  Simplify (log (* 2 x2)) into (log (* 2 x2))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* 2 x2))) into (* 1/3 (log (* 2 x2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* 2 x2)))) into (pow (* 2 x2) 1/3)
* [misc]taylor:  Taking taylor expansion of (pow (* 2 x2) 1/3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* 2 x2)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* 2 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 (log (* 2 x2)) 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]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x2)) (log 2)) into (+ (log 2) (log x2))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log 2) (log x2))) into (* 1/3 (+ (log 2) (log x2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log 2) (log x2)))) into (exp (* 1/3 (+ (log 2) (log x2))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log 2) (log x2)))) into (exp (* 1/3 (+ (log 2) (log x2))))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 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 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 (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* 2 x2) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (* 2 x2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* 2 x2)))) (+ (* (/ (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 (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x2)) (log 2)) into (+ (log 2) (log x2))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log 2) (log x2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log 2) (log x2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 1) (+ (* 0 0) (* 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 (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* 2 x2) 2))) (* 1 (/ (* 1 (pow (* 2 (- 3 (* 2 x2))) 1)) (pow (* 2 x2) 1)))) 2) into (* 1/2 (- (* 3 (/ 1 x2)) 2))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (- (* 3 (/ 1 x2)) 2))) (+ (* 0 0) (* 0 (log (* 2 x2))))) into (- (* 1/2 (/ 1 x2)) 1/3)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* 2 x2)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 x2)) 1/3) 1) 1)))) into (* (pow (* 2 x2) 1/3) (- (* 1/2 (/ 1 x2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (* (pow (* 2 x2) 1/3) (- (* 1/2 (/ 1 x2)) 1/3)) in x2
* [misc]taylor:  Taking taylor expansion of (pow (* 2 x2) 1/3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* 2 x2)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* 2 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 (log (* 2 x2)) 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]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x2)) (log 2)) into (+ (log 2) (log x2))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log 2) (log x2))) into (* 1/3 (+ (log 2) (log x2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log 2) (log x2)))) into (exp (* 1/3 (+ (log 2) (log x2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 x2)) 1/3) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 1/2 in x2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [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 1/3 in x2
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 1/3) into -1/3
* [misc]backup-simplify:  Simplify (+ 0 -1/3) into -1/3
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x2)) (log 2)) into (+ (log 2) (log x2))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log 2) (log x2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log 2) (log x2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify (+ 1/2 0) into 1/2
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (+ (log 2) (log x2)))) -1/3) (* 0 1/2)) into (- (* 1/3 (exp (* 1/3 (+ (log 2) (log x2))))))
* [misc]backup-simplify:  Simplify (- (* 1/3 (exp (* 1/3 (+ (log 2) (log x2)))))) into (- (* 1/3 (exp (* 1/3 (+ (log 2) (log x2))))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 2 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x2)) (log 2)) into (+ (log 2) (log x2))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log 2) (log x2))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log 2) (log x2)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (+ (* 0 0) (* 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 (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* 2 x2) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (- 3 (* 2 x2))) 1)) (pow (* 2 x2) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* 2 x2) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 (* 1/2 (- (* 3 (/ 1 x2)) 2))) (+ (* 0 0) (* 0 (log (* 2 x2)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* 2 x2)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (- (* 1/2 (/ 1 x2)) 1/3) 1) 1)) (* (/ (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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 2 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x2)) (log 2)) into (+ (log 2) (log x2))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log 2) (log x2))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log 2) (log x2)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (+ (log 2) (log x2)))) 0) (+ (* 0 -1/3) (* 0 1/2))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 2 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 2 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 2 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x2)) (log 2)) into (+ (log 2) (log x2))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log 2) (log x2)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log 2) (log x2)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 1/3 (exp (* 1/3 (+ (log 2) (log x2)))))) (pow (* 1 x1) 2)) (exp (* 1/3 (+ (log 2) (log x2))))) into (- (exp (* 1/3 (+ (log 2) (log x2)))) (* 1/3 (* (pow x1 2) (exp (* 1/3 (+ (log 2) (log x2)))))))
* [misc]approximate:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (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 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 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]backup-simplify:  Simplify (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) into (log (/ 2 (+ 1 (/ 1 (pow x1 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x2)) (log (/ 2 (+ 1 (/ 1 (pow x1 2)))))) into (- (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) (log x2))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) (log x2))) into (* 1/3 (- (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) (log x2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) (log x2)))) into (exp (* 1/3 (- (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) (log x2))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (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 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 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 (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 1/3 (log 3)) into (* 1/3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 3))) into (pow 3 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (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 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 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 (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 1/3 (log 3)) into (* 1/3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 3))) into (pow 3 1/3)
* [misc]taylor:  Taking taylor expansion of (pow 3 1/3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log 3))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log 3)) 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 3) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 1/3 (log 3)) into (* 1/3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 3))) into (pow 3 1/3)
* [misc]backup-simplify:  Simplify (pow 3 1/3) into (pow 3 1/3)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 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 (/ 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 (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log 3))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (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 (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log 3))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) 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 (/ (* (pow (* 1 0) 2)) (pow 3 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 2 (/ 1 x2)) 3)) 1)) (pow 3 1)))) 2) into (* 1/2 (- (* 4/3 (/ 1 x2)) 2))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (- (* 4/3 (/ 1 x2)) 2))) (+ (* 0 0) (* 0 (log 3)))) into (- (* 2/9 (/ 1 x2)) 1/3)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- (* 2/9 (/ 1 x2)) 1/3) 1) 1)))) into (* (pow 3 1/3) (- (* 2/9 (/ 1 x2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (* (pow 3 1/3) (- (* 2/9 (/ 1 x2)) 1/3)) in x2
* [misc]taylor:  Taking taylor expansion of (pow 3 1/3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log 3))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log 3)) 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 3) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 1/3 (log 3)) into (* 1/3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 3))) into (pow 3 1/3)
* [misc]taylor:  Taking taylor expansion of (- (* 2/9 (/ 1 x2)) 1/3) in x2
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 x2)) 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 (/ 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 1/3 in x2
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/9 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 1/3) into -1/3
* [misc]backup-simplify:  Simplify (+ 0 -1/3) into -1/3
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log 3))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* 2/9 1) into 2/9
* [misc]backup-simplify:  Simplify (+ 2/9 0) into 2/9
* [misc]backup-simplify:  Simplify (+ (* (pow 3 1/3) -1/3) (* 0 2/9)) into (- (* 1/3 (pow 3 1/3)))
* [misc]backup-simplify:  Simplify (- (* 1/3 (pow 3 1/3))) into (- (* 1/3 (pow 3 1/3)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 3 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 3 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log 3)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [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) (+ (* 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 (- (+ (* (/ 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 (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 3 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (- (* 2 (/ 1 x2)) 3)) 1)) (pow 3 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 3 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 (* 1/2 (- (* 4/3 (/ 1 x2)) 2))) (+ (* 0 0) (* 0 (log 3))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (- (* 2/9 (/ 1 x2)) 1/3) 1) 1)) (* (/ (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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/9 0) (+ (* 0 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 (/ (* (pow (* 1 0) 2)) (pow 3 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 3 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log 3)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow 3 1/3) 0) (+ (* 0 -1/3) (* 0 2/9))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 3 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 3 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 3 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log 3))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 1/3 (pow 3 1/3))) (pow (* 1 (/ 1 x1)) 2)) (pow 3 1/3)) into (- (pow 3 1/3) (* 1/3 (* (/ 1 (pow x1 2)) (pow 3 1/3))))
* [misc]approximate:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- 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]backup-simplify:  Simplify (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) into (log (/ -2 (+ 1 (/ 1 (pow x1 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x2)) (log (/ -2 (+ 1 (/ 1 (pow x1 2)))))) into (- (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) (log x2))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) (log x2))) into (* 1/3 (- (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) (log x2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) (log x2)))) into (exp (* 1/3 (- (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) (log x2))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- 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 (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 1/3 (log 3)) into (* 1/3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 3))) into (pow 3 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- 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 (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 1/3 (log 3)) into (* 1/3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 3))) into (pow 3 1/3)
* [misc]taylor:  Taking taylor expansion of (pow 3 1/3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log 3))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log 3)) 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 3) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 1/3 (log 3)) into (* 1/3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 3))) into (pow 3 1/3)
* [misc]backup-simplify:  Simplify (pow 3 1/3) into (pow 3 1/3)
* [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 (+ (* -1 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 (- 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 (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log 3))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (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 (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log 3))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [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 (+ (* 3 0) (+ (* 0 0) (* 0 1))) 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 (- (+ 3 (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 3 2))) (* 1 (/ (* 1 (pow (* 2 (- (+ 3 (* 2 (/ 1 x2))))) 1)) (pow 3 1)))) 2) into (* -1/2 (+ 2 (* 4/3 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1/2 (+ 2 (* 4/3 (/ 1 x2))))) (+ (* 0 0) (* 0 (log 3)))) into (- (+ 1/3 (* 2/9 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- (+ 1/3 (* 2/9 (/ 1 x2)))) 1) 1)))) into (* -1 (* (pow 3 1/3) (+ 1/3 (* 2/9 (/ 1 x2)))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (pow 3 1/3) (+ 1/3 (* 2/9 (/ 1 x2))))) in x2
* [misc]taylor:  Taking taylor expansion of -1 in x2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (pow 3 1/3) (+ 1/3 (* 2/9 (/ 1 x2)))) in x2
* [misc]taylor:  Taking taylor expansion of (pow 3 1/3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log 3))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log 3)) 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 3) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 1/3 (log 3)) into (* 1/3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 3))) into (pow 3 1/3)
* [misc]taylor:  Taking taylor expansion of (+ 1/3 (* 2/9 (/ 1 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 (* 2/9 (/ 1 x2)) 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 (/ 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 (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/9 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 1/3 0) into 1/3
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log 3))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* 2/9 1) into 2/9
* [misc]backup-simplify:  Simplify (+ 0 2/9) into 2/9
* [misc]backup-simplify:  Simplify (+ (* (pow 3 1/3) 1/3) (* 0 2/9)) into (* 1/3 (pow 3 1/3))
* [misc]backup-simplify:  Simplify (* (pow 3 1/3) 2/9) into (* 2/9 (pow 3 1/3))
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1/3 (pow 3 1/3))) (* 0 (* 2/9 (pow 3 1/3)))) into (- (* 1/3 (pow 3 1/3)))
* [misc]backup-simplify:  Simplify (- (* 1/3 (pow 3 1/3))) into (- (* 1/3 (pow 3 1/3)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 3 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 3 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log 3)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 2) 2)) (* (/ (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 (- 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 (+ (* 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 (- 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)) (* (- (+ 3 (* 2 (/ 1 x2)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 3 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (- (+ 3 (* 2 (/ 1 x2))))) 1)) (pow 3 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 3 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 (* -1/2 (+ 2 (* 4/3 (/ 1 x2))))) (+ (* 0 0) (* 0 (log 3))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (- (+ 1/3 (* 2/9 (/ 1 x2)))) 1) 1)) (* (/ (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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/9 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 3 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 3 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log 3)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow 3 1/3) 0) (+ (* 0 1/3) (* 0 2/9))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (* 1/3 (pow 3 1/3))) (* 0 (* 2/9 (pow 3 1/3))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 3 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 3 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 3 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log 3))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 1/3 (pow 3 1/3))) (pow (* 1 (/ 1 (- x1))) 2)) (pow 3 1/3)) into (- (pow 3 1/3) (* 1/3 (* (/ 1 (pow x1 2)) (pow 3 1/3))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 3 1 3 2 1 2)
* [misc]approximate:  Taking taylor expansion of (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x2
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (+ x2 x2)) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 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 (+ 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 (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (* 3 (pow x1 2)) 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]backup-simplify:  Simplify (log (* 3 (/ (pow x1 2) (+ (pow x1 2) 1)))) into (log (* 3 (/ (pow x1 2) (+ (pow x1 2) 1))))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* 3 (/ (pow x1 2) (+ (pow x1 2) 1))))) into (* 1/3 (log (* 3 (/ (pow x1 2) (+ (pow x1 2) 1)))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* 3 (/ (pow x1 2) (+ (pow x1 2) 1)))))) into (pow (* 3 (/ (pow x1 2) (+ (pow x1 2) 1))) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 x1) in x1
* [misc]taylor:  Taking taylor expansion 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 (+ 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 (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3 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]backup-simplify:  Simplify (log (* 2 x2)) into (log (* 2 x2))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* 2 x2))) into (* 1/3 (log (* 2 x2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* 2 x2)))) into (pow (* 2 x2) 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* x1 x1) (+ x2 x2)) (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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (+ x2 x2)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (+ x2 x2))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 x1) in x1
* [misc]taylor:  Taking taylor expansion 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 (+ 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 (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3 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]backup-simplify:  Simplify (log (* 2 x2)) into (log (* 2 x2))
* [misc]backup-simplify:  Simplify (* 1/3 (log (* 2 x2))) into (* 1/3 (log (* 2 x2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log (* 2 x2)))) into (pow (* 2 x2) 1/3)
* [misc]taylor:  Taking taylor expansion of (pow (* 2 x2) 1/3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* 2 x2)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* 2 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 (log (* 2 x2)) 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]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x2)) (log 2)) into (+ (log 2) (log x2))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log 2) (log x2))) into (* 1/3 (+ (log 2) (log x2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log 2) (log x2)))) into (exp (* 1/3 (+ (log 2) (log x2))))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log 2) (log x2)))) into (exp (* 1/3 (+ (log 2) (log x2))))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 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 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 (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* 2 x2) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log (* 2 x2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* 2 x2)))) (+ (* (/ (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 (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x2)) (log 2)) into (+ (log 2) (log x2))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log 2) (log x2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log 2) (log x2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 1) (+ (* 0 0) (* 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 (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* 2 x2) 2))) (* 1 (/ (* 1 (pow (* 2 (- 3 (* 2 x2))) 1)) (pow (* 2 x2) 1)))) 2) into (* 1/2 (- (* 3 (/ 1 x2)) 2))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (- (* 3 (/ 1 x2)) 2))) (+ (* 0 0) (* 0 (log (* 2 x2))))) into (- (* 1/2 (/ 1 x2)) 1/3)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* 2 x2)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 x2)) 1/3) 1) 1)))) into (* (pow (* 2 x2) 1/3) (- (* 1/2 (/ 1 x2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (* (pow (* 2 x2) 1/3) (- (* 1/2 (/ 1 x2)) 1/3)) in x2
* [misc]taylor:  Taking taylor expansion of (pow (* 2 x2) 1/3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (* 2 x2)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (* 2 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 (log (* 2 x2)) 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]backup-simplify:  Simplify (* 2 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 1) (* 0 0)) into 2
* [misc]backup-simplify:  Simplify (log 2) into (log 2)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x2)) (log 2)) into (+ (log 2) (log x2))
* [misc]backup-simplify:  Simplify (* 1/3 (+ (log 2) (log x2))) into (* 1/3 (+ (log 2) (log x2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (+ (log 2) (log x2)))) into (exp (* 1/3 (+ (log 2) (log x2))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 x2)) 1/3) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 1/2 in x2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [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 1/3 in x2
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 1/3) into -1/3
* [misc]backup-simplify:  Simplify (+ 0 -1/3) into -1/3
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x2)) (log 2)) into (+ (log 2) (log x2))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (+ (log 2) (log x2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log 2) (log x2)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* 1/2 1) into 1/2
* [misc]backup-simplify:  Simplify (+ 1/2 0) into 1/2
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (+ (log 2) (log x2)))) -1/3) (* 0 1/2)) into (- (* 1/3 (exp (* 1/3 (+ (log 2) (log x2))))))
* [misc]backup-simplify:  Simplify (- (* 1/3 (exp (* 1/3 (+ (log 2) (log x2)))))) into (- (* 1/3 (exp (* 1/3 (+ (log 2) (log x2))))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 2 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x2)) (log 2)) into (+ (log 2) (log x2))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log 2) (log x2))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log 2) (log x2)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (+ (* 0 0) (* 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 (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* 2 x2) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (- 3 (* 2 x2))) 1)) (pow (* 2 x2) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* 2 x2) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 (* 1/2 (- (* 3 (/ 1 x2)) 2))) (+ (* 0 0) (* 0 (log (* 2 x2)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log (* 2 x2)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (- (* 1/2 (/ 1 x2)) 1/3) 1) 1)) (* (/ (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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 2 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x2)) (log 2)) into (+ (log 2) (log x2))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log 2) (log x2))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log 2) (log x2)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 1/3 (+ (log 2) (log x2)))) 0) (+ (* 0 -1/3) (* 0 1/2))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 2 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 2 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 2 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x2)) (log 2)) into (+ (log 2) (log x2))
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log 2) (log x2)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (+ (log 2) (log x2)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 1/3 (exp (* 1/3 (+ (log 2) (log x2)))))) (pow (* 1 x1) 2)) (exp (* 1/3 (+ (log 2) (log x2))))) into (- (exp (* 1/3 (+ (log 2) (log x2)))) (* 1/3 (* (pow x1 2) (exp (* 1/3 (+ (log 2) (log x2)))))))
* [misc]approximate:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (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 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 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]backup-simplify:  Simplify (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) into (log (/ 2 (+ 1 (/ 1 (pow x1 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x2)) (log (/ 2 (+ 1 (/ 1 (pow x1 2)))))) into (- (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) (log x2))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) (log x2))) into (* 1/3 (- (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) (log x2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) (log x2)))) into (exp (* 1/3 (- (log (/ 2 (+ 1 (/ 1 (pow x1 2))))) (log x2))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (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 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 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 (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 1/3 (log 3)) into (* 1/3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 3))) into (pow 3 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (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 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (+ (/ 1 x2) (/ 1 x2))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (+ (/ 1 x2) (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 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 (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 1/3 (log 3)) into (* 1/3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 3))) into (pow 3 1/3)
* [misc]taylor:  Taking taylor expansion of (pow 3 1/3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log 3))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log 3)) 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 3) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 1/3 (log 3)) into (* 1/3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 3))) into (pow 3 1/3)
* [misc]backup-simplify:  Simplify (pow 3 1/3) into (pow 3 1/3)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 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 (/ 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 (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log 3))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (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 (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log 3))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) 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 (/ (* (pow (* 1 0) 2)) (pow 3 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 2 (/ 1 x2)) 3)) 1)) (pow 3 1)))) 2) into (* 1/2 (- (* 4/3 (/ 1 x2)) 2))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* 1/2 (- (* 4/3 (/ 1 x2)) 2))) (+ (* 0 0) (* 0 (log 3)))) into (- (* 2/9 (/ 1 x2)) 1/3)
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- (* 2/9 (/ 1 x2)) 1/3) 1) 1)))) into (* (pow 3 1/3) (- (* 2/9 (/ 1 x2)) 1/3))
* [misc]taylor:  Taking taylor expansion of (* (pow 3 1/3) (- (* 2/9 (/ 1 x2)) 1/3)) in x2
* [misc]taylor:  Taking taylor expansion of (pow 3 1/3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log 3))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log 3)) 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 3) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 1/3 (log 3)) into (* 1/3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 3))) into (pow 3 1/3)
* [misc]taylor:  Taking taylor expansion of (- (* 2/9 (/ 1 x2)) 1/3) in x2
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ 1 x2)) 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 (/ 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 1/3 in x2
* [misc]backup-simplify:  Simplify 1/3 into 1/3
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/9 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 1/3) into -1/3
* [misc]backup-simplify:  Simplify (+ 0 -1/3) into -1/3
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log 3))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* 2/9 1) into 2/9
* [misc]backup-simplify:  Simplify (+ 2/9 0) into 2/9
* [misc]backup-simplify:  Simplify (+ (* (pow 3 1/3) -1/3) (* 0 2/9)) into (- (* 1/3 (pow 3 1/3)))
* [misc]backup-simplify:  Simplify (- (* 1/3 (pow 3 1/3))) into (- (* 1/3 (pow 3 1/3)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 3 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 3 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log 3)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [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) (+ (* 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 (- (+ (* (/ 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 (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 3 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (- (* 2 (/ 1 x2)) 3)) 1)) (pow 3 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 3 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 (* 1/2 (- (* 4/3 (/ 1 x2)) 2))) (+ (* 0 0) (* 0 (log 3))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (- (* 2/9 (/ 1 x2)) 1/3) 1) 1)) (* (/ (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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/9 0) (+ (* 0 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 (/ (* (pow (* 1 0) 2)) (pow 3 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 3 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log 3)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow 3 1/3) 0) (+ (* 0 -1/3) (* 0 2/9))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 3 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 3 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 3 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log 3))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 1/3 (pow 3 1/3))) (pow (* 1 (/ 1 x1)) 2)) (pow 3 1/3)) into (- (pow 3 1/3) (* 1/3 (* (/ 1 (pow x1 2)) (pow 3 1/3))))
* [misc]approximate:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- 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]backup-simplify:  Simplify (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) into (log (/ -2 (+ 1 (/ 1 (pow x1 2)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x2)) (log (/ -2 (+ 1 (/ 1 (pow x1 2)))))) into (- (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) (log x2))
* [misc]backup-simplify:  Simplify (* 1/3 (- (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) (log x2))) into (* 1/3 (- (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) (log x2)))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (- (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) (log x2)))) into (exp (* 1/3 (- (log (/ -2 (+ 1 (/ 1 (pow x1 2))))) (log x2))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- 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 (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 1/3 (log 3)) into (* 1/3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 3))) into (pow 3 1/3)
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Rewrote expression to (pow (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) 1/3)
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (+ (/ 1 (- x2)) (/ 1 (- x2)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (+ (/ 1 (- x2)) (/ 1 (- x2))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- 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 (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) 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 (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 1/3 (log 3)) into (* 1/3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 3))) into (pow 3 1/3)
* [misc]taylor:  Taking taylor expansion of (pow 3 1/3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log 3))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log 3)) 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 3) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 1/3 (log 3)) into (* 1/3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 3))) into (pow 3 1/3)
* [misc]backup-simplify:  Simplify (pow 3 1/3) into (pow 3 1/3)
* [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 (+ (* -1 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 (- 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 (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log 3))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (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 (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log 3))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [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 (+ (* 3 0) (+ (* 0 0) (* 0 1))) 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 (- (+ 3 (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 3 2))) (* 1 (/ (* 1 (pow (* 2 (- (+ 3 (* 2 (/ 1 x2))))) 1)) (pow 3 1)))) 2) into (* -1/2 (+ 2 (* 4/3 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (+ (* 1/3 (* -1/2 (+ 2 (* 4/3 (/ 1 x2))))) (+ (* 0 0) (* 0 (log 3)))) into (- (+ 1/3 (* 2/9 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- (+ 1/3 (* 2/9 (/ 1 x2)))) 1) 1)))) into (* -1 (* (pow 3 1/3) (+ 1/3 (* 2/9 (/ 1 x2)))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (pow 3 1/3) (+ 1/3 (* 2/9 (/ 1 x2))))) in x2
* [misc]taylor:  Taking taylor expansion of -1 in x2
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (pow 3 1/3) (+ 1/3 (* 2/9 (/ 1 x2)))) in x2
* [misc]taylor:  Taking taylor expansion of (pow 3 1/3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 1/3 (log 3))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/3 (log 3)) 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 3) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (log 3) into (log 3)
* [misc]backup-simplify:  Simplify (* 1/3 (log 3)) into (* 1/3 (log 3))
* [misc]backup-simplify:  Simplify (exp (* 1/3 (log 3))) into (pow 3 1/3)
* [misc]taylor:  Taking taylor expansion of (+ 1/3 (* 2/9 (/ 1 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 (* 2/9 (/ 1 x2)) 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 (/ 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 (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/9 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 1/3 0) into 1/3
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 3 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (* 0 (log 3))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* 2/9 1) into 2/9
* [misc]backup-simplify:  Simplify (+ 0 2/9) into 2/9
* [misc]backup-simplify:  Simplify (+ (* (pow 3 1/3) 1/3) (* 0 2/9)) into (* 1/3 (pow 3 1/3))
* [misc]backup-simplify:  Simplify (* (pow 3 1/3) 2/9) into (* 2/9 (pow 3 1/3))
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1/3 (pow 3 1/3))) (* 0 (* 2/9 (pow 3 1/3)))) into (- (* 1/3 (pow 3 1/3)))
* [misc]backup-simplify:  Simplify (- (* 1/3 (pow 3 1/3))) into (- (* 1/3 (pow 3 1/3)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 3 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 3 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log 3)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 2) 2)) (* (/ (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 (- 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 (+ (* 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 (- 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)) (* (- (+ 3 (* 2 (/ 1 x2)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 3 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (- (+ 3 (* 2 (/ 1 x2))))) 1)) (pow 3 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 3 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 (* -1/2 (+ 2 (* 4/3 (/ 1 x2))))) (+ (* 0 0) (* 0 (log 3))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (- (+ 1/3 (* 2/9 (/ 1 x2)))) 1) 1)) (* (/ (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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2/9 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 3 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 3 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log 3)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow 3 1/3) 0) (+ (* 0 1/3) (* 0 2/9))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (* 1/3 (pow 3 1/3))) (* 0 (* 2/9 (pow 3 1/3))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 3 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 3 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 3 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log 3))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 1/3 (log 3))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 1/3 (pow 3 1/3))) (pow (* 1 (/ 1 (- x1))) 2)) (pow 3 1/3)) into (- (pow 3 1/3) (* 1/3 (* (/ 1 (pow x1 2)) (pow 3 1/3))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 (24 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* [exit]simplify:  Simplified to (expm1 (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (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 (expm1 (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (- 3) (/ (- x1) (fma x1 x1 1)))))
* * * * [misc]progress:  [ 2 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 (24 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* [exit]simplify:  Simplified to (log1p (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (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 (log1p (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (- 3) (/ (- x1) (fma x1 x1 1)))))
* * * * [misc]progress:  [ 3 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))
* [exit]simplify:  Simplified to (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))
* * * * [misc]progress:  [ 4 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 (24 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* [exit]simplify:  Simplified to (log (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (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 (log (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (- 3) (/ (- x1) (fma x1 x1 1)))))
* * * * [misc]progress:  [ 6 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 (24 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* [exit]simplify:  Simplified to (exp (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (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 (exp (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (- 3) (/ (- x1) (fma x1 x1 1)))))
* * * * [misc]progress:  [ 7 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (- (+ 3 (/ x1 (fma x1 x1 1)))))) (cbrt (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (- (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (- (+ 3 (/ x1 (fma x1 x1 1)))))) (cbrt (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 (25 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (/ (- x1) (fma x1 x1 1)) (- 3)))) (cbrt (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (/ (- x1) (fma x1 x1 1)) (- 3)))))
* [exit]simplify:  Simplified to (* (cbrt (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (/ (- x1) (fma x1 x1 1)) (- 3)))) (cbrt (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (/ (- x1) (fma x1 x1 1)) (- 3)))))
* [enter]simplify:  Simplifying (cbrt (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 (24 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (- 3) (/ (- x1) (fma x1 x1 1)))))
* * * * [misc]progress:  [ 8 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (- (+ 3 (/ x1 (fma x1 x1 1))))) (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (- (+ 3 (/ x1 (fma x1 x1 1)))))) (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (- (+ 3 (/ x1 (fma x1 x1 1))))) (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (- (+ 3 (/ x1 (fma x1 x1 1)))))) (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 (26 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* [exit]simplify:  Simplified to (pow (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (/ (- x1) (fma x1 x1 1)) (- 3))) 3)
* [exit]simplify:  Simplified to (pow (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (/ (- x1) (fma x1 x1 1)) (- 3))) 3)
* * * * [misc]progress:  [ 9 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (- (+ 3 (/ x1 (fma x1 x1 1)))))) (sqrt (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 (24 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (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 (sqrt (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (- 3) (/ (- x1) (fma x1 x1 1)))))
* [enter]simplify:  Simplifying (sqrt (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 (24 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (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 (sqrt (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (- 3) (/ (- x1) (fma x1 x1 1)))))
* * * * [misc]progress:  [ 10 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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:  [ 11 / 80 ] simplifiying candidate #<alt-delta (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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (- (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (30 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (84 enodes)
* * [misc]simplify:  iters left: 3 (115 enodes)
* * [misc]simplify:  iters left: 2 (157 enodes)
* * [misc]simplify:  iters left: 1 (212 enodes)
* [exit]simplify:  Simplified to (expm1 (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (* (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (- 3) (/ (- x1) (fma x1 x1 1)))) (* (fma x1 (* x1 3) (+ (- x2 x1) x2)) (+ (/ 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 x1) x2)) (- 6)) (* (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (- 3) (/ (- x1) (fma x1 x1 1)))) (* (fma x1 (* x1 3) (+ (- x2 x1) x2)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 12 / 80 ] simplifiying candidate #<alt-delta (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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (- (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (30 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (84 enodes)
* * [misc]simplify:  iters left: 3 (115 enodes)
* * [misc]simplify:  iters left: 2 (157 enodes)
* * [misc]simplify:  iters left: 1 (212 enodes)
* [exit]simplify:  Simplified to (log1p (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (* (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (- 3) (/ (- x1) (fma x1 x1 1)))) (* (fma x1 (* x1 3) (+ (- x2 x1) x2)) (+ (/ 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 x1) x2)) (- 6)) (* (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (- 3) (/ (- x1) (fma x1 x1 1)))) (* (fma x1 (* x1 3) (+ (- x2 x1) x2)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 13 / 80 ] simplifiying candidate #<alt-delta (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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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:  [ 14 / 80 ] simplifiying candidate #<alt-delta (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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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:  [ 15 / 80 ] simplifiying candidate #<alt-delta (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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (- (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (30 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (84 enodes)
* * [misc]simplify:  iters left: 3 (115 enodes)
* * [misc]simplify:  iters left: 2 (157 enodes)
* * [misc]simplify:  iters left: 1 (212 enodes)
* [exit]simplify:  Simplified to (log (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (* (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (- 3) (/ (- x1) (fma x1 x1 1)))) (* (fma x1 (* x1 3) (+ (- x2 x1) x2)) (+ (/ 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 x1) x2)) (- 6)) (* (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (- 3) (/ (- x1) (fma x1 x1 1)))) (* (fma x1 (* x1 3) (+ (- x2 x1) x2)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 16 / 80 ] simplifiying candidate #<alt-delta (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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (- (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (30 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (84 enodes)
* * [misc]simplify:  iters left: 3 (115 enodes)
* * [misc]simplify:  iters left: 2 (157 enodes)
* * [misc]simplify:  iters left: 1 (212 enodes)
* [exit]simplify:  Simplified to (exp (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (* (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (- 3) (/ (- x1) (fma x1 x1 1)))) (* (fma x1 (* x1 3) (+ (- x2 x1) x2)) (+ (/ 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 x1) x2)) (- 6)) (* (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (- 3) (/ (- x1) (fma x1 x1 1)))) (* (fma x1 (* x1 3) (+ (- x2 x1) x2)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 17 / 80 ] simplifiying candidate #<alt-delta (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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (- (+ 3 (/ x1 (fma x1 x1 1)))))))))
* * [misc]simplify:  iters left: 6 (31 enodes)
* * [misc]simplify:  iters left: 5 (57 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (120 enodes)
* * [misc]simplify:  iters left: 2 (166 enodes)
* * [misc]simplify:  iters left: 1 (225 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (- 3) (/ (- x1) (fma x1 x1 1)))) (* (/ (+ x1 x1) (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))))))) (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (- 3) (/ (- x1) (fma x1 x1 1)))) (* (/ (+ x1 x1) (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))))))))
* [exit]simplify:  Simplified to (* (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (- 3) (/ (- x1) (fma x1 x1 1)))) (* (/ (+ x1 x1) (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))))))) (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (- 3) (/ (- x1) (fma x1 x1 1)))) (* (/ (+ x1 x1) (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))))))))
* [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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (- (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (30 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (84 enodes)
* * [misc]simplify:  iters left: 3 (115 enodes)
* * [misc]simplify:  iters left: 2 (157 enodes)
* * [misc]simplify:  iters left: 1 (212 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (* (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (- 3) (/ (- x1) (fma x1 x1 1)))) (* (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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (- 3) (/ (- x1) (fma x1 x1 1)))) (* (fma x1 (* x1 3) (+ (- x2 x1) x2)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 18 / 80 ] simplifiying candidate #<alt-delta (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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (- (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (31 enodes)
* * [misc]simplify:  iters left: 5 (58 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (122 enodes)
* * [misc]simplify:  iters left: 2 (168 enodes)
* * [misc]simplify:  iters left: 1 (227 enodes)
* [exit]simplify:  Simplified to (pow (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (- 3) (/ (- x1) (fma x1 x1 1)))) (* (/ (+ x1 x1) (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2)))))) 3)
* [exit]simplify:  Simplified to (pow (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2))) (- 6)) (* (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (- 3) (/ (- x1) (fma x1 x1 1)))) (* (/ (+ x1 x1) (fma x1 x1 1)) (fma x1 (* x1 3) (- x2 (- x1 x2)))))) 3)
* * * * [misc]progress:  [ 19 / 80 ] simplifiying candidate #<alt-delta (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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (- (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (30 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (84 enodes)
* * [misc]simplify:  iters left: 3 (115 enodes)
* * [misc]simplify:  iters left: 2 (157 enodes)
* * [misc]simplify:  iters left: 1 (212 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (* (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (- 3) (/ (- x1) (fma x1 x1 1)))) (* (fma x1 (* x1 3) (+ (- x2 x1) x2)) (+ (/ 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 x1) x2)) (- 6)) (* (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (- 3) (/ (- x1) (fma x1 x1 1)))) (* (fma x1 (* x1 3) (+ (- x2 x1) x2)) (+ (/ 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (- (+ 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (30 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (84 enodes)
* * [misc]simplify:  iters left: 3 (115 enodes)
* * [misc]simplify:  iters left: 2 (157 enodes)
* * [misc]simplify:  iters left: 1 (212 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)) (- 6)) (* (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (- 3) (/ (- x1) (fma x1 x1 1)))) (* (fma x1 (* x1 3) (+ (- x2 x1) x2)) (+ (/ 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 x1) x2)) (- 6)) (* (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (- 3) (/ (- x1) (fma x1 x1 1)))) (* (fma x1 (* x1 3) (+ (- x2 x1) x2)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 20 / 80 ] simplifiying candidate #<alt-delta (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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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:  [ 21 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (log1p (expm1 (cbrt (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (expm1 (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (expm1 (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* * * * [misc]progress:  [ 22 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (expm1 (log1p (cbrt (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (log1p (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (log1p (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* * * * [misc]progress:  [ 23 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (pow (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 1/3) (- (+ 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:  [ 24 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (pow (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) 1) (- (+ 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:  [ 25 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (exp (log (cbrt (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (log (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (log (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* * * * [misc]progress:  [ 26 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (log (exp (cbrt (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (exp (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (exp (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* * * * [misc]progress:  [ 27 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (* (cbrt (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))) (cbrt (cbrt (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (cbrt (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (cbrt (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))))
* [enter]simplify:  Simplifying (cbrt (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (cbrt (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* * * * [misc]progress:  [ 28 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (* (cbrt (sqrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (sqrt (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (cbrt (sqrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* [enter]simplify:  Simplifying (cbrt (sqrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (cbrt (sqrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* * * * [misc]progress:  [ 29 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (* (cbrt (/ (* (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (cbrt (fma 3 (* x1 x1) (+ x2 x2)))) (* (cbrt (fma x1 x1 1)) (cbrt (fma x1 x1 1))))) (cbrt (/ (cbrt (fma 3 (* x1 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 (cbrt (/ (* (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (cbrt (fma 3 (* x1 x1) (+ x2 x2)))) (* (cbrt (fma x1 x1 1)) (cbrt (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 (37 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (cbrt (fma x1 x1 1))) (/ (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (cbrt (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (cbrt (fma x1 x1 1))) (/ (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (cbrt (fma x1 x1 1)))))
* [enter]simplify:  Simplifying (cbrt (/ (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (cbrt (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (cbrt (fma x1 x1 1))))
* [exit]simplify:  Simplified to (cbrt (/ (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (cbrt (fma x1 x1 1))))
* * * * [misc]progress:  [ 30 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (* (cbrt (/ (* (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (cbrt (fma 3 (* x1 x1) (+ x2 x2)))) (sqrt (fma x1 x1 1)))) (cbrt (/ (cbrt (fma 3 (* x1 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 (cbrt (/ (* (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (cbrt (fma 3 (* x1 x1) (+ x2 x2)))) (sqrt (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))) (cbrt (fma 3 (* x1 x1) (+ x2 x2)))))
* [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))) (cbrt (fma 3 (* x1 x1) (+ x2 x2)))))
* [enter]simplify:  Simplifying (cbrt (/ (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))))
* [exit]simplify:  Simplified to (cbrt (/ (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))))
* * * * [misc]progress:  [ 31 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (* (cbrt (/ (* (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (cbrt (fma 3 (* x1 x1) (+ x2 x2)))) 1)) (cbrt (/ (cbrt (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2))) (cbrt (fma 3 (* x1 x1) (+ x2 x2)))) 1))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (fma 3 (* x1 x1) (+ x2 x2))) 1) (cbrt (fma 3 (* x1 x1) (+ x2 x2)))))
* [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (fma 3 (* x1 x1) (+ x2 x2))) 1) (cbrt (fma 3 (* x1 x1) (+ x2 x2)))))
* [enter]simplify:  Simplifying (cbrt (/ (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (fma x1 x1 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (cbrt (/ (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (fma x1 x1 1)))
* * * * [misc]progress:  [ 32 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (* (cbrt (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) (* (cbrt (fma x1 x1 1)) (cbrt (fma x1 x1 1))))) (cbrt (/ (sqrt (fma 3 (* x1 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 (cbrt (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) (* (cbrt (fma x1 x1 1)) (cbrt (fma x1 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 (cbrt (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) (* (cbrt (fma x1 x1 1)) (cbrt (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (cbrt (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) (* (cbrt (fma x1 x1 1)) (cbrt (fma x1 x1 1)))))
* [enter]simplify:  Simplifying (cbrt (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) (cbrt (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) (cbrt (fma x1 x1 1))))
* [exit]simplify:  Simplified to (cbrt (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) (cbrt (fma x1 x1 1))))
* * * * [misc]progress:  [ 33 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (* (cbrt (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) (sqrt (fma x1 x1 1)))) (cbrt (/ (sqrt (fma 3 (* x1 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 (cbrt (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))))
* [exit]simplify:  Simplified to (cbrt (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))))
* [enter]simplify:  Simplifying (cbrt (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))))
* [exit]simplify:  Simplified to (cbrt (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))))
* * * * [misc]progress:  [ 34 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (* (cbrt (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) 1)) (cbrt (/ (sqrt (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2))) 1))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) 1))
* [exit]simplify:  Simplified to (cbrt (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) 1))
* [enter]simplify:  Simplifying (cbrt (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) (fma x1 x1 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (cbrt (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) (fma x1 x1 1)))
* * * * [misc]progress:  [ 35 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (* (cbrt (/ 1 (* (cbrt (fma x1 x1 1)) (cbrt (fma x1 x1 1))))) (cbrt (/ (fma 3 (* x1 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 (cbrt (/ 1 (* (cbrt (fma x1 x1 1)) (cbrt (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (/ 1 (cbrt (fma x1 x1 1))) (cbrt (fma x1 x1 1))))
* [exit]simplify:  Simplified to (cbrt (/ (/ 1 (cbrt (fma x1 x1 1))) (cbrt (fma x1 x1 1))))
* [enter]simplify:  Simplifying (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (cbrt (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (cbrt (fma x1 x1 1))))
* [exit]simplify:  Simplified to (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (cbrt (fma x1 x1 1))))
* * * * [misc]progress:  [ 36 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (* (cbrt (/ 1 (sqrt (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 (cbrt (/ 1 (sqrt (fma x1 x1 1))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (fma x1 x1 1))))
* [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (fma x1 x1 1))))
* [enter]simplify:  Simplifying (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (sqrt (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (sqrt (fma x1 x1 1))))
* [exit]simplify:  Simplified to (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (sqrt (fma x1 x1 1))))
* * * * [misc]progress:  [ 37 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (* (cbrt (/ 1 1)) (cbrt (/ (fma 3 (* x1 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 1))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 1)
* [enter]simplify:  Simplifying (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))
* * * * [misc]progress:  [ 38 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (* (cbrt 1) (cbrt (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))
* * * * [misc]progress:  [ 39 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (* (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (cbrt (/ 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 3 (* x1 x1) (+ x2 x2)))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (fma 3 (* x1 x1) (+ x2 x2)))
* [exit]simplify:  Simplified to (cbrt (fma 3 (* x1 x1) (+ x2 x2)))
* [enter]simplify:  Simplifying (cbrt (/ 1 (fma x1 x1 1)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 1 (fma x1 x1 1)))
* [exit]simplify:  Simplified to (cbrt (/ 1 (fma x1 x1 1)))
* * * * [misc]progress:  [ 40 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (/ (cbrt (fma 3 (* x1 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 (cbrt (fma 3 (* x1 x1) (+ x2 x2)))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (fma 3 (* x1 x1) (+ x2 x2)))
* [exit]simplify:  Simplified to (cbrt (fma 3 (* x1 x1) (+ x2 x2)))
* [enter]simplify:  Simplifying (cbrt (fma x1 x1 1))
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to (cbrt (fma x1 x1 1))
* [exit]simplify:  Simplified to (cbrt (fma x1 x1 1))
* * * * [misc]progress:  [ 41 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (* (* (cbrt (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))) (cbrt (cbrt (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (* (cbrt (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (* (cbrt (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))))
* [enter]simplify:  Simplifying (cbrt (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (cbrt (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* * * * [misc]progress:  [ 42 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (* (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))
* [exit]simplify:  Simplified to (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))
* * * * [misc]progress:  [ 43 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (* (sqrt (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (sqrt (cbrt (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (sqrt (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* [enter]simplify:  Simplifying (sqrt (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (sqrt (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* * * * [misc]progress:  [ 44 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (* 1 (cbrt (/ (fma 3 (* x1 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:  [ 45 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (log1p (expm1 (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))))) (cbrt (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (expm1 (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (expm1 (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* * * * [misc]progress:  [ 46 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (expm1 (log1p (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))))) (cbrt (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (log1p (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (log1p (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* * * * [misc]progress:  [ 47 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (pow (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)) 1/3)) (cbrt (/ (fma 3 (* x1 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:  [ 48 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (pow (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) 1)) (cbrt (/ (fma 3 (* x1 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:  [ 49 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (exp (log (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))))) (cbrt (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (log (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (log (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* * * * [misc]progress:  [ 50 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (log (exp (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))))) (cbrt (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (exp (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (exp (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* * * * [misc]progress:  [ 51 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (* (cbrt (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))) (cbrt (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))))) (cbrt (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (cbrt (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (cbrt (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))))
* [enter]simplify:  Simplifying (cbrt (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (cbrt (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* * * * [misc]progress:  [ 52 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (* (cbrt (sqrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (sqrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))))) (cbrt (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (cbrt (sqrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* [enter]simplify:  Simplifying (cbrt (sqrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (sqrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (cbrt (sqrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* * * * [misc]progress:  [ 53 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (* (cbrt (/ (* (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (cbrt (fma 3 (* x1 x1) (+ x2 x2)))) (* (cbrt (fma x1 x1 1)) (cbrt (fma x1 x1 1))))) (cbrt (/ (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (cbrt (fma x1 x1 1)))))) (cbrt (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2))) (cbrt (fma 3 (* x1 x1) (+ x2 x2)))) (* (cbrt (fma x1 x1 1)) (cbrt (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 (37 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (cbrt (fma x1 x1 1))) (/ (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (cbrt (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (cbrt (fma x1 x1 1))) (/ (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (cbrt (fma x1 x1 1)))))
* [enter]simplify:  Simplifying (cbrt (/ (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (cbrt (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (cbrt (fma x1 x1 1))))
* [exit]simplify:  Simplified to (cbrt (/ (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (cbrt (fma x1 x1 1))))
* * * * [misc]progress:  [ 54 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (* (cbrt (/ (* (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (cbrt (fma 3 (* x1 x1) (+ x2 x2)))) (sqrt (fma x1 x1 1)))) (cbrt (/ (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (sqrt (fma x1 x1 1)))))) (cbrt (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2))) (cbrt (fma 3 (* x1 x1) (+ x2 x2)))) (sqrt (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))) (cbrt (fma 3 (* x1 x1) (+ x2 x2)))))
* [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))) (cbrt (fma 3 (* x1 x1) (+ x2 x2)))))
* [enter]simplify:  Simplifying (cbrt (/ (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))))
* [exit]simplify:  Simplified to (cbrt (/ (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))))
* * * * [misc]progress:  [ 55 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (* (cbrt (/ (* (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (cbrt (fma 3 (* x1 x1) (+ x2 x2)))) 1)) (cbrt (/ (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (fma x1 x1 1))))) (cbrt (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2))) (cbrt (fma 3 (* x1 x1) (+ x2 x2)))) 1))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (fma 3 (* x1 x1) (+ x2 x2))) 1) (cbrt (fma 3 (* x1 x1) (+ x2 x2)))))
* [exit]simplify:  Simplified to (cbrt (* (/ (cbrt (fma 3 (* x1 x1) (+ x2 x2))) 1) (cbrt (fma 3 (* x1 x1) (+ x2 x2)))))
* [enter]simplify:  Simplifying (cbrt (/ (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (fma x1 x1 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (cbrt (/ (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (fma x1 x1 1)))
* * * * [misc]progress:  [ 56 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (* (cbrt (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) (* (cbrt (fma x1 x1 1)) (cbrt (fma x1 x1 1))))) (cbrt (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) (cbrt (fma x1 x1 1)))))) (cbrt (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2))) (* (cbrt (fma x1 x1 1)) (cbrt (fma x1 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 (cbrt (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) (* (cbrt (fma x1 x1 1)) (cbrt (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (cbrt (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) (* (cbrt (fma x1 x1 1)) (cbrt (fma x1 x1 1)))))
* [enter]simplify:  Simplifying (cbrt (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) (cbrt (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) (cbrt (fma x1 x1 1))))
* [exit]simplify:  Simplified to (cbrt (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) (cbrt (fma x1 x1 1))))
* * * * [misc]progress:  [ 57 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (* (cbrt (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) (sqrt (fma x1 x1 1)))) (cbrt (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) (sqrt (fma x1 x1 1)))))) (cbrt (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))))
* [exit]simplify:  Simplified to (cbrt (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))))
* [enter]simplify:  Simplifying (cbrt (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))))
* [exit]simplify:  Simplified to (cbrt (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) (sqrt (fma x1 x1 1))))
* * * * [misc]progress:  [ 58 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (* (cbrt (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) 1)) (cbrt (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) (fma x1 x1 1))))) (cbrt (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2))) 1))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) 1))
* [exit]simplify:  Simplified to (cbrt (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) 1))
* [enter]simplify:  Simplifying (cbrt (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) (fma x1 x1 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (cbrt (/ (sqrt (fma 3 (* x1 x1) (+ x2 x2))) (fma x1 x1 1)))
* * * * [misc]progress:  [ 59 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (* (cbrt (/ 1 (* (cbrt (fma x1 x1 1)) (cbrt (fma x1 x1 1))))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (cbrt (fma x1 x1 1)))))) (cbrt (/ (fma 3 (* x1 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 (* (cbrt (fma x1 x1 1)) (cbrt (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (/ 1 (cbrt (fma x1 x1 1))) (cbrt (fma x1 x1 1))))
* [exit]simplify:  Simplified to (cbrt (/ (/ 1 (cbrt (fma x1 x1 1))) (cbrt (fma x1 x1 1))))
* [enter]simplify:  Simplifying (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (cbrt (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (cbrt (fma x1 x1 1))))
* [exit]simplify:  Simplified to (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (cbrt (fma x1 x1 1))))
* * * * [misc]progress:  [ 60 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (* (cbrt (/ 1 (sqrt (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (sqrt (fma x1 x1 1)))))) (cbrt (/ (fma 3 (* x1 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 (sqrt (fma x1 x1 1))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (fma x1 x1 1))))
* [exit]simplify:  Simplified to (cbrt (/ 1 (sqrt (fma x1 x1 1))))
* [enter]simplify:  Simplifying (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (sqrt (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (sqrt (fma x1 x1 1))))
* [exit]simplify:  Simplified to (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (sqrt (fma x1 x1 1))))
* * * * [misc]progress:  [ 61 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (* (cbrt (/ 1 1)) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))) (cbrt (/ (fma 3 (* x1 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 1))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 1)
* [enter]simplify:  Simplifying (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))
* * * * [misc]progress:  [ 62 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (* (cbrt 1) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))) (cbrt (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))
* * * * [misc]progress:  [ 63 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (* (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (cbrt (/ 1 (fma x1 x1 1))))) (cbrt (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (fma 3 (* x1 x1) (+ x2 x2)))
* [exit]simplify:  Simplified to (cbrt (fma 3 (* x1 x1) (+ x2 x2)))
* [enter]simplify:  Simplifying (cbrt (/ 1 (fma x1 x1 1)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 1 (fma x1 x1 1)))
* [exit]simplify:  Simplified to (cbrt (/ 1 (fma x1 x1 1)))
* * * * [misc]progress:  [ 64 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (/ (cbrt (fma 3 (* x1 x1) (+ x2 x2))) (cbrt (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (fma 3 (* x1 x1) (+ x2 x2)))
* [exit]simplify:  Simplified to (cbrt (fma 3 (* x1 x1) (+ x2 x2)))
* [enter]simplify:  Simplifying (cbrt (fma x1 x1 1))
* * [misc]simplify:  iters left: 2 (4 enodes)
* * [misc]simplify:  iters left: 1 (6 enodes)
* [exit]simplify:  Simplified to (cbrt (fma x1 x1 1))
* [exit]simplify:  Simplified to (cbrt (fma x1 x1 1))
* * * * [misc]progress:  [ 65 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (* (* (cbrt (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))) (cbrt (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))))) (cbrt (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (* (cbrt (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (* (cbrt (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))))
* [enter]simplify:  Simplifying (cbrt (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (cbrt (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* * * * [misc]progress:  [ 66 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (* (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))))) (cbrt (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))
* [exit]simplify:  Simplified to (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))
* * * * [misc]progress:  [ 67 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (* (sqrt (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (sqrt (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))))) (cbrt (/ (fma 3 (* x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (sqrt (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* [enter]simplify:  Simplifying (sqrt (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (sqrt (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))
* * * * [misc]progress:  [ 68 / 80 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma 3 (/ (- (* (* x1 x1) 3) (fma x2 2 x1)) (fma x1 x1 1)) 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (* 1 (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))))) (cbrt (/ (fma 3 (* x1 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:  [ 69 / 80 ] 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)) (- (* x2 (pow 8 1/3)) (+ 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)) (- (* x2 (pow 8 1/3)) (+ 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 (76 enodes)
* * [misc]simplify:  iters left: 4 (118 enodes)
* * [misc]simplify:  iters left: 3 (168 enodes)
* * [misc]simplify:  iters left: 2 (245 enodes)
* * [misc]simplify:  iters left: 1 (334 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 (* 3 x1) (+ (- x2 x1) x2)) (- 6)) (* (* (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (- (* x2 (cbrt 8)) (+ x1 3)))) (fma x1 x1 1) (* (* (* 3 x1) (/ x1 (fma x1 x1 1))) (fma x1 (* 3 x1) (+ (- x2 x1) x2))))))
* * * * [misc]progress:  [ 70 / 80 ] 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)) (- (pow 27 1/3) (+ 3 (+ (/ 1 x1) (* (/ 1 (pow x1 2)) (pow 27 1/3))))))) (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)) (- (pow 27 1/3) (+ 3 (+ (/ 1 x1) (* (/ 1 (pow x1 2)) (pow 27 1/3))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (42 enodes)
* * [misc]simplify:  iters left: 5 (80 enodes)
* * [misc]simplify:  iters left: 4 (132 enodes)
* * [misc]simplify:  iters left: 3 (215 enodes)
* * [misc]simplify:  iters left: 2 (324 enodes)
* * [misc]simplify:  iters left: 1 (447 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 (* 3 x1) (- (+ x2 x2) x1)) (- 6)) (* (- (cbrt 27) (fma (fma (/ 1 x1) (cbrt 27) 1) (/ 1 x1) 3)) (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (* (* 3 x1) (/ x1 (fma x1 x1 1))) (fma x1 (* 3 x1) (- (+ x2 x2) x1))))))
* * * * [misc]progress:  [ 71 / 80 ] 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)) (- (pow 27 1/3) (+ 3 (+ (/ 1 x1) (* (/ 1 (pow x1 2)) (pow 27 1/3))))))) (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)) (- (pow 27 1/3) (+ 3 (+ (/ 1 x1) (* (/ 1 (pow x1 2)) (pow 27 1/3))))))) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (42 enodes)
* * [misc]simplify:  iters left: 5 (80 enodes)
* * [misc]simplify:  iters left: 4 (132 enodes)
* * [misc]simplify:  iters left: 3 (215 enodes)
* * [misc]simplify:  iters left: 2 (324 enodes)
* * [misc]simplify:  iters left: 1 (447 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 (* 3 x1) (- (+ x2 x2) x1)) (- 6)) (* (- (cbrt 27) (fma (fma (/ 1 x1) (cbrt 27) 1) (/ 1 x1) 3)) (* (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (* (* 3 x1) (/ x1 (fma x1 x1 1))) (fma x1 (* 3 x1) (- (+ x2 x2) x1))))))
* * * * [misc]progress:  [ 72 / 80 ] 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 (- (* 4 (* (pow x1 2) x2)) (+ (* 2 (* (* (pow x1 2) x2) (pow 8 1/3))) (+ (* 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 (- (* 4 (* (pow x1 2) x2)) (+ (* 2 (* (* (pow x1 2) x2) (pow 8 1/3))) (+ (* 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 (40 enodes)
* * [misc]simplify:  iters left: 5 (80 enodes)
* * [misc]simplify:  iters left: 4 (144 enodes)
* * [misc]simplify:  iters left: 3 (319 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 (- (- (* (* x2 4) (* x1 x1)) (* (* x1 20) (* x1 x1))) (fma (* x2 (cbrt 8)) (+ (* x1 x1) (* x1 x1)) (* x2 (* 12 x1)))) (fma x1 x1 1) (/ (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (/ (/ (fma x1 x1 1) x1) (* 3 x1))))))
* * * * [misc]progress:  [ 73 / 80 ] 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 (* x1 (pow 27 1/3))) (+ (* 8 x2) (* 6 (pow x1 2)))) (* 22 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 (* x1 (pow 27 1/3))) (+ (* 8 x2) (* 6 (pow x1 2)))) (* 22 x1)) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (37 enodes)
* * [misc]simplify:  iters left: 5 (67 enodes)
* * [misc]simplify:  iters left: 4 (97 enodes)
* * [misc]simplify:  iters left: 3 (159 enodes)
* * [misc]simplify:  iters left: 2 (258 enodes)
* * [misc]simplify:  iters left: 1 (348 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 (* 6 x1) (+ (cbrt 27) x1) (- (* x2 8) (* x1 22))) (fma x1 x1 1) (/ (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (/ (/ (fma x1 x1 1) (* 3 x1)) x1)))))
* * * * [misc]progress:  [ 74 / 80 ] 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 (* x1 (pow 27 1/3))) (+ (* 8 x2) (* 6 (pow x1 2)))) (* 22 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 (* x1 (pow 27 1/3))) (+ (* 8 x2) (* 6 (pow x1 2)))) (* 22 x1)) (fma x1 x1 1) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1)) (* 3 x1)))))
* * [misc]simplify:  iters left: 6 (37 enodes)
* * [misc]simplify:  iters left: 5 (67 enodes)
* * [misc]simplify:  iters left: 4 (97 enodes)
* * [misc]simplify:  iters left: 3 (159 enodes)
* * [misc]simplify:  iters left: 2 (258 enodes)
* * [misc]simplify:  iters left: 1 (348 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 (* 6 x1) (+ (cbrt 27) x1) (- (* x2 8) (* x1 22))) (fma x1 x1 1) (/ (fma x1 (* 3 x1) (- (+ x2 x2) x1)) (/ (/ (fma x1 x1 1) (* 3 x1)) x1)))))
* * * * [misc]progress:  [ 75 / 80 ] 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (- (exp (* 1/3 (+ (log 2) (log x2)))) (* 1/3 (* (pow x1 2) (exp (* 1/3 (+ (log 2) (log x2))))))) (- (+ 3 (/ x1 (fma 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) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (- (exp (* 1/3 (+ (log 2) (log x2)))) (* 1/3 (* (pow x1 2) (exp (* 1/3 (+ (log 2) (log x2))))))) (- (+ 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 (51 enodes)
* * [misc]simplify:  iters left: 5 (100 enodes)
* * [misc]simplify:  iters left: 4 (153 enodes)
* * [misc]simplify:  iters left: 3 (219 enodes)
* * [misc]simplify:  iters left: 2 (331 enodes)
* * [misc]simplify:  iters left: 1 (489 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 (* 3 x1) (+ x2 (- x2 x1))) (- 6)) (* (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (- (cbrt (+ x2 x2)) (* (* x1 (* x1 1/3)) (cbrt (+ x2 x2)))) (+ (- 3) (/ (- x1) (fma x1 x1 1)))) (* (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (/ (/ (fma x1 x1 1) 3) (* x1 x1))))))
* * * * [misc]progress:  [ 76 / 80 ] 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (- (pow 3 1/3) (* 1/3 (* (/ 1 (pow x1 2)) (pow 3 1/3)))) (- (+ 3 (/ x1 (fma 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) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (- (pow 3 1/3) (* 1/3 (* (/ 1 (pow x1 2)) (pow 3 1/3)))) (- (+ 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 (48 enodes)
* * [misc]simplify:  iters left: 5 (90 enodes)
* * [misc]simplify:  iters left: 4 (145 enodes)
* * [misc]simplify:  iters left: 3 (214 enodes)
* * [misc]simplify:  iters left: 2 (329 enodes)
* * [misc]simplify:  iters left: 1 (440 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (- 6)) (* (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (- (cbrt 3) (* (/ (cbrt 3) (* x1 x1)) 1/3)) (+ (/ (- x1) (fma x1 x1 1)) (- 3))) (* (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (* 3 x1) (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (/ (fma x1 x1 1) x1))))) (fma 3 (/ (- (* (* 3 x1) x1) (fma x2 2 x1)) (fma x1 x1 1)) x1))
* * * * [misc]progress:  [ 77 / 80 ] 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (- (pow 3 1/3) (* 1/3 (* (/ 1 (pow x1 2)) (pow 3 1/3)))) (- (+ 3 (/ x1 (fma 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) (* (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (+ x1 x1)) (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (- (pow 3 1/3) (* 1/3 (* (/ 1 (pow x1 2)) (pow 3 1/3)))) (- (+ 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 (48 enodes)
* * [misc]simplify:  iters left: 5 (90 enodes)
* * [misc]simplify:  iters left: 4 (145 enodes)
* * [misc]simplify:  iters left: 3 (214 enodes)
* * [misc]simplify:  iters left: 2 (329 enodes)
* * [misc]simplify:  iters left: 1 (440 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (- 6)) (* (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1)))) (- (cbrt 3) (* (/ (cbrt 3) (* x1 x1)) 1/3)) (+ (/ (- x1) (fma x1 x1 1)) (- 3))) (* (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (* 3 x1) (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (/ (fma x1 x1 1) x1))))) (fma 3 (/ (- (* (* 3 x1) x1) (fma x2 2 x1)) (fma x1 x1 1)) x1))
* * * * [misc]progress:  [ 78 / 80 ] 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (- (exp (* 1/3 (+ (log 2) (log x2)))) (* 1/3 (* (pow x1 2) (exp (* 1/3 (+ (log 2) (log x2)))))))) (cbrt (/ (fma 3 (* x1 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 (fma (* x1 x1) (- (* (/ 4 (fma x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (- (exp (* 1/3 (+ (log 2) (log x2)))) (* 1/3 (* (pow x1 2) (exp (* 1/3 (+ (log 2) (log x2)))))))) (cbrt (/ (fma 3 (* x1 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 (51 enodes)
* * [misc]simplify:  iters left: 5 (101 enodes)
* * [misc]simplify:  iters left: 4 (154 enodes)
* * [misc]simplify:  iters left: 3 (220 enodes)
* * [misc]simplify:  iters left: 2 (332 enodes)
* * [misc]simplify:  iters left: 1 (490 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 (* 3 x1) (+ x2 (- x2 x1))) (- 6)) (* (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (- (cbrt (+ x2 x2)) (* (* (* x1 1/3) x1) (cbrt (+ x2 x2))))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (- 3) (/ (- x1) (fma x1 x1 1)))) (* (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (/ (/ (fma x1 x1 1) (* x1 x1)) 3)))))
* * * * [misc]progress:  [ 79 / 80 ] 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (- (pow 3 1/3) (* 1/3 (* (/ 1 (pow x1 2)) (pow 3 1/3))))) (cbrt (/ (fma 3 (* x1 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 (fma (* x1 x1) (- (* (/ 4 (fma x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (- (pow 3 1/3) (* 1/3 (* (/ 1 (pow x1 2)) (pow 3 1/3))))) (cbrt (/ (fma 3 (* x1 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 (48 enodes)
* * [misc]simplify:  iters left: 5 (91 enodes)
* * [misc]simplify:  iters left: 4 (146 enodes)
* * [misc]simplify:  iters left: 3 (216 enodes)
* * [misc]simplify:  iters left: 2 (334 enodes)
* * [misc]simplify:  iters left: 1 (467 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (- 6)) (* (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (- (cbrt 3) (* 1/3 (/ (cbrt 3) (* x1 x1))))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (/ (- x1) (fma x1 x1 1)) (- 3))) (* (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (* (* 3 x1) (/ x1 (fma x1 x1 1))) (fma x1 (* 3 x1) (+ (- x2 x1) x2))))) (fma 3 (/ (- (* 3 (* x1 x1)) (fma x2 2 x1)) (fma x1 x1 1)) x1))
* * * * [misc]progress:  [ 80 / 80 ] 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 (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (- (pow 3 1/3) (* 1/3 (* (/ 1 (pow x1 2)) (pow 3 1/3))))) (cbrt (/ (fma 3 (* x1 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 (fma (* x1 x1) (- (* (/ 4 (fma x1 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 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (- (pow 3 1/3) (* 1/3 (* (/ 1 (pow x1 2)) (pow 3 1/3))))) (cbrt (/ (fma 3 (* x1 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 (48 enodes)
* * [misc]simplify:  iters left: 5 (91 enodes)
* * [misc]simplify:  iters left: 4 (146 enodes)
* * [misc]simplify:  iters left: 3 (216 enodes)
* * [misc]simplify:  iters left: 2 (334 enodes)
* * [misc]simplify:  iters left: 1 (467 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma x1 x1 1) x1 (fma (fma (* x1 x1) (fma (/ 4 (fma x1 x1 1)) (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (- 6)) (* (fma (* (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (- (cbrt 3) (* 1/3 (/ (cbrt 3) (* x1 x1))))) (cbrt (/ (fma 3 (* x1 x1) (+ x2 x2)) (fma x1 x1 1))) (+ (/ (- x1) (fma x1 x1 1)) (- 3))) (* (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (* (* (* 3 x1) (/ x1 (fma x1 x1 1))) (fma x1 (* 3 x1) (+ (- x2 x1) x2))))) (fma 3 (/ (- (* 3 (* x1 x1)) (fma x2 2 x1)) (fma x1 x1 1)) x1))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 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 (- (+ 3 (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ 3 (* 2 (/ 1 x2)))) 0) into (- (+ 3 (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (- (+ 3 (* 2 (/ 1 x2)))) in x2
* [misc]taylor:  Taking taylor expansion of (+ 3 (* 2 (/ 1 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 (/ 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]backup-simplify:  Simplify (* 2 1) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) 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)) (* (- (+ 3 (* 2 (/ 1 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 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) 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 (- (+ (* 8 x2) (* 6 (pow x1 2))) (* 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 (- (+ 3 (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (+ (* 4 (- (+ 3 (* 2 (/ 1 x2))))) (+ (* 0 1) (* 0 3))) into (- (+ 12 (* 8 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ 12 (* 8 (/ 1 x2)))) 0) into (- (+ 12 (* 8 (/ 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 (+ (* 1 (- (+ 12 (* 8 (/ 1 x2))))) (+ (* 0 4) (* 0 6))) into (- (+ 12 (* 8 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (+ -6 (- (+ 12 (* 8 (/ 1 x2))))) into (- (+ 18 (* 8 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (- (+ 18 (* 8 (/ 1 x2)))) in 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 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 (- (+ 3 (* 2 (/ 1 x2))))
* [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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [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 (- (+ 3 (* 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 (+ (* 2 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* -2 (- (+ 3 (* 2 (/ 1 x2))))) (+ (* 0 1) (* 0 3))) into (+ 6 (* 4 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (+ (* -6 (- (+ 3 (* 2 (/ 1 x2))))) (+ (* -2 1) (* (+ 6 (* 4 (/ 1 x2))) 0))) into (+ 16 (* 12 (/ 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 (- 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)) (* (- (+ 3 (* 2 (/ 1 x2)))) (/ 0 1)))) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* 4 (- 1)) (+ (* 0 (- (+ 3 (* 2 (/ 1 x2))))) (+ (* 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 (- (+ 12 (* 8 (/ 1 x2))))) (+ (* 0 4) (* 0 6)))) into (- 4)
* [misc]backup-simplify:  Simplify (+ (+ 16 (* 12 (/ 1 x2))) (- 4)) into (+ 12 (* 12 (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (+ 12 (* 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 (* 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]backup-simplify:  Simplify (* 8 1) 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 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 (- (+ (* 8 x2) (* 6 (pow x1 2))) (* 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 (- (+ (* 8 x2) (* 6 (pow x1 2))) (* 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 (- (+ 3 (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (+ (* 4 (- (+ 3 (* 2 (/ 1 x2))))) (+ (* 0 1) (* 0 3))) into (- (+ 12 (* 8 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ 12 (* 8 (/ 1 x2)))) 0) into (- (+ 12 (* 8 (/ 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 (+ (* 1 (- (+ 12 (* 8 (/ 1 x2))))) (+ (* 0 4) (* 0 6))) into (- (+ 12 (* 8 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (- (+ 12 (* 8 (/ 1 x2)))) in x2
* [misc]taylor:  Taking taylor expansion of (+ 12 (* 8 (/ 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 (* 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 (* 8 1) 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 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 (- (+ (* 8 x2) (* 6 (pow x1 2))) (* 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 (- (+ (* 6 x2) (* 9 (pow x1 2))) (* 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 (- (+ 3 (* 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 (+ (* 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 (- (+ 3 (* 2 (/ 1 x2))))) (+ (* 0 1) (* 0 3))) into (- (+ 9 (* 6 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (- (+ 9 (* 6 (/ 1 x2)))) in x2
* [misc]taylor:  Taking taylor expansion of (+ 9 (* 6 (/ 1 x2))) in x2
* [misc]taylor:  Taking taylor expansion of 9 in x2
* [misc]backup-simplify:  Simplify 9 into 9
* [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]backup-simplify:  Simplify (* 6 1) into 6
* [misc]backup-simplify:  Simplify (+ 0 6) 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 (- (+ (* 6 x2) (* 9 (pow x1 2))) (* 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 (/ (+ x2 (fma (* 3 x1) x1 (- x2 x1))) (fma x1 x1 1)) (* (/ (+ x2 (fma (* 3 x1) x1 (- x2 x1))) (fma x1 x1 1)) (/ (+ x2 (fma (* 3 x1) x1 (- x2 x1))) (fma x1 x1 1))) (* (* 3 3) (- 3)))
* [exit]simplify:  Simplified to (fma (/ (+ x2 (fma (* 3 x1) x1 (- x2 x1))) (fma x1 x1 1)) (* (/ (+ x2 (fma (* 3 x1) x1 (- x2 x1))) (fma x1 x1 1)) (/ (+ x2 (fma (* 3 x1) x1 (- 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 (87 enodes)
* * [misc]simplify:  iters left: 3 (168 enodes)
* * [misc]simplify:  iters left: 2 (343 enodes)
* [exit]simplify:  Simplified to (fma (/ (fma (* x1 x1) 3 (- x2 (- x1 x2))) (fma x1 x1 1)) 3 (fma (/ (fma (* x1 x1) 3 (- x2 (- x1 x2))) (fma x1 x1 1)) (/ (fma (* x1 x1) 3 (- x2 (- x1 x2))) (fma x1 x1 1)) (* 3 3)))
* [exit]simplify:  Simplified to (fma (/ (fma (* x1 x1) 3 (- x2 (- x1 x2))) (fma x1 x1 1)) 3 (fma (/ (fma (* x1 x1) 3 (- x2 (- x1 x2))) (fma x1 x1 1)) (/ (fma (* x1 x1) 3 (- 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 (/ (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)) (/ (fma 3 (* x1 x1) (- x2 (- x1 x2))) (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 (* 3 x1) x2) x1 (* x1 (- x2 x1))) (/ (fma x1 x1 1) 2)) (- (/ (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 (* 3 x1) x2) x1 (* x1 (- x2 x1))) (/ (fma x1 x1 1) 2)) (- (/ (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 (* 3 x1) x2) x1 (* x1 (- x2 x1))) (/ (fma x1 x1 1) 2)) (- (/ (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 (* 3 x1) x2) x1 (* x1 (- x2 x1))) (/ (fma x1 x1 1) 2)) (- (/ (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 (494 enodes)
* [exit]simplify:  Simplified to (exp (fma (- (* (/ 4 (fma x1 x1 1)) (fma 3 (* x1 x1) (- x2 (- x1 x2)))) 6) (* x1 x1) (* (/ (fma x1 (fma x1 (* 3 x1) x2) (* x1 (- x2 x1))) (/ (fma x1 x1 1) 2)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))))
* [exit]simplify:  Simplified to (exp (fma (- (* (/ 4 (fma x1 x1 1)) (fma 3 (* x1 x1) (- x2 (- x1 x2)))) 6) (* x1 x1) (* (/ (fma x1 (fma x1 (* 3 x1) x2) (* x1 (- x2 x1))) (/ (fma x1 x1 1) 2)) (- (/ (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 (* 3 x1) x2) x1 (* x1 (- x2 x1))) (/ (fma x1 x1 1) 2)) (- (/ (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 (* 3 x1) x2) x1 (* x1 (- x2 x1))) (/ (fma x1 x1 1) 2)) (- (/ (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)
* [exit]simplify:  Simplified to (* (pow (exp (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (/ (* (+ (fma x1 (* 3 x1) x2) (- x2 x1)) (+ x1 x1)) (fma x1 x1 1))) (pow (exp (* x1 x1)) (- (/ (+ (fma x1 (* 3 x1) x2) (- x2 x1)) (/ (fma x1 x1 1) 4)) 6)))
* [exit]simplify:  Simplified to (* (pow (exp (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (/ (* (+ (fma x1 (* 3 x1) x2) (- x2 x1)) (+ x1 x1)) (fma x1 x1 1))) (pow (exp (* x1 x1)) (- (/ (+ (fma x1 (* 3 x1) x2) (- x2 x1)) (/ (fma x1 x1 1) 4)) 6)))
* * * * [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 (460 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (* x1 x1) (- (/ (+ (fma x1 (* 3 x1) x2) (- x2 x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (fma (fma x1 (* 3 x1) x2) x1 (* (- x2 x1) x1)) (/ (fma x1 x1 1) 2)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (/ (+ (fma x1 (* 3 x1) x2) (- x2 x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (fma (fma x1 (* 3 x1) x2) x1 (* (- x2 x1) 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 (* (cbrt (fma (* x1 x1) (- (/ (+ (fma x1 (* 3 x1) x2) (- x2 x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (fma (fma x1 (* 3 x1) x2) x1 (* (- x2 x1) x1)) (/ (fma x1 x1 1) 2)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (cbrt (fma (* x1 x1) (- (/ (+ (fma x1 (* 3 x1) x2) (- x2 x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (fma (fma x1 (* 3 x1) x2) x1 (* (- x2 x1) x1)) (/ (fma x1 x1 1) 2)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma 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))))
* * [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 (* 3 x1) x2) x1 (* x1 (- x2 x1))) (/ (fma x1 x1 1) 2)) (- (/ (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 (* 3 x1) x2) x1 (* x1 (- x2 x1))) (/ (fma x1 x1 1) 2)) (- (/ (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)) (+ 3 (/ x1 (fma x1 x1 1)))))) 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)) (+ 3 (/ x1 (fma x1 x1 1)))))) 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 (* 3 x1) x2) x1 (* x1 (- x2 x1))) (/ (fma x1 x1 1) 2)) (- (/ (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 (* 3 x1) x2) x1 (* x1 (- x2 x1))) (/ (fma x1 x1 1) 2)) (- (/ (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 (* 3 x1) x2) x1 (* x1 (- x2 x1))) (/ (fma x1 x1 1) 2)) (- (/ (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 (* 3 x1) x2) x1 (* x1 (- x2 x1))) (/ (fma x1 x1 1) 2)) (- (/ (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)) (* (/ (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))) (* (* (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)))))
* [exit]simplify:  Simplified to (fma (* (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))) (* (* (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)))))
* [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) (* (* (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))) (* x1 x1)) (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) (* (* (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))) (* x1 x1)) (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 x1) x2)) (fma x1 x1 1)) 4 6) (fma (fma (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1)) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1)) (* 3 3)) (fma x1 x1 1) (* (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1)) (* (fma x1 x1 1) 3))))
* [exit]simplify:  Simplified to (* (fma (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1)) 4 6) (fma (fma (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1)) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1)) (* 3 3)) (fma x1 x1 1) (* (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (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)))) (* (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))) (* x1 x1)) (* (* (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)))) (* (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))) (* x1 x1)) (* (* (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 x1) x2)) (/ (fma x1 x1 1) (fma x1 x1 1)))) (fma (/ (fma (* x1 x1) 3 (+ (- x2 x1) x2)) (/ (fma x1 x1 1) 4)) 6 (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))))
* [exit]simplify:  Simplified to (* (fma (fma x1 x1 1) 3 (/ (fma (* x1 x1) 3 (+ (- x2 x1) x2)) (/ (fma x1 x1 1) (fma x1 x1 1)))) (fma (/ (fma (* x1 x1) 3 (+ (- x2 x1) x2)) (/ (fma x1 x1 1) 4)) 6 (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))))
* * * * [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 (236 enodes)
* [exit]simplify:  Simplified to (fma (* (+ (fma x1 (* 3 x1) x2) (- x2 x1)) (+ x1 x1)) (* (fma (/ (+ (fma x1 (* 3 x1) x2) (- x2 x1)) (fma x1 x1 1)) 4 6) (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 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (- (/ x1 (fma x1 x1 1)) 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)) (* 6 (- 6)))))
* [exit]simplify:  Simplified to (fma (* (+ (fma x1 (* 3 x1) x2) (- x2 x1)) (+ x1 x1)) (* (fma (/ (+ (fma x1 (* 3 x1) x2) (- x2 x1)) (fma x1 x1 1)) 4 6) (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 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (- (/ x1 (fma x1 x1 1)) 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)) (* 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 (/ (fma 3 (* x1 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) 3 (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 (/ (fma 3 (* x1 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) 3 (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 (* 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 x1 (* 3 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (+ x1 x1)) (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 (/ (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 x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (- (/ x1 (fma x1 x1 1)) 3)) (* 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 x1 (* 3 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (+ x1 x1)) (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 (/ (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 (* (+ (/ (- (+ (* (* 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 (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) 4)) (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) 4)) (fma (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) 4)) 6 (* 6 6))) 3 (fma (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)) (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) 6)) (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) 4)))))
* [exit]simplify:  Simplified to (fma (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)) (fma (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) 4)) 6 (* 6 6))) 3 (fma (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)) (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (fma x1 x1 1)) (* (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) 6)) (/ (fma x1 (* 3 x1) (- 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 (* 3 x1) x2) (- x2 x1)) (fma x1 x1 1)) 6) (* (/ (+ x1 x1) (/ (fma x1 x1 1) (+ (fma x1 (* 3 x1) x2) (- x2 x1)))) (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)))) (* (* (* x1 x1) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (- (/ x1 (fma x1 x1 1)) 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)) (- (* 6 6)))))
* [exit]simplify:  Simplified to (fma (fma 4 (/ (+ (fma x1 (* 3 x1) x2) (- x2 x1)) (fma x1 x1 1)) 6) (* (/ (+ x1 x1) (/ (fma x1 x1 1) (+ (fma x1 (* 3 x1) x2) (- x2 x1)))) (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)))) (* (* (* x1 x1) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (- (/ x1 (fma x1 x1 1)) 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)) (- (* 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 (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) 4 6) (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (fma (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) 3 (* 6 3)))
* [exit]simplify:  Simplified to (fma (fma (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) 4 6) (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (fma x1 x1 1)) (fma (/ (fma x1 (* 3 x1) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) 3 (* 6 3)))
* * * * [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 (* (fma (/ (fma (* x1 x1) 3 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) 6 (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 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))) (* (fma (* x1 x1) 3 (+ x2 (- x2 x1))) (+ x1 x1)) (* (* (* 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))) (/ (fma (* x1 x1) 3 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (* (- 6) (* 6 6)))))
* [exit]simplify:  Simplified to (fma (* (fma (/ (fma (* x1 x1) 3 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) 6 (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 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))) (* (fma (* x1 x1) 3 (+ x2 (- x2 x1))) (+ x1 x1)) (* (* (* 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))) (/ (fma (* x1 x1) 3 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) (* (- 6) (* 6 6)))))
* [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 (* (/ 4 (fma x1 x1 1)) (fma (* x1 x1) 3 (+ x2 (- x2 x1)))) (* (/ 4 (fma x1 x1 1)) (fma (* x1 x1) 3 (+ x2 (- x2 x1)))) (* 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 (* (/ 4 (fma x1 x1 1)) (fma (* x1 x1) 3 (+ x2 (- x2 x1)))) (* (/ 4 (fma x1 x1 1)) (fma (* x1 x1) 3 (+ x2 (- x2 x1)))) (* 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 (* 3 x1) x1 (+ x2 (- x2 x1))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ 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)) (- (/ (fma x1 (* 3 x1) (+ 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)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (pow (* (- (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (+ x2 (- x2 x1)))) 6) (* x1 x1)) 3))
* [exit]simplify:  Simplified to (fma (* (* (* (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (fma x1 x1 1)) (+ x1 x1)) (- (/ (fma x1 (* 3 x1) (+ 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)) (- (/ (fma x1 (* 3 x1) (+ 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)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (pow (* (- (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (+ x2 (- x2 x1)))) 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 (* (- (/ (fma (* x1 x1) 3 (- x2 (- x1 x2))) (/ (fma x1 x1 1) 4)) 6) (* x1 x1)) (- (* (- (/ (fma (* x1 x1) 3 (- x2 (- x1 x2))) (/ (fma x1 x1 1) 4)) 6) (* x1 x1)) (* (/ (+ x1 x1) (/ (fma x1 x1 1) (fma (* x1 x1) 3 (- x2 (- x1 x2))))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))) (* (* (/ (+ x1 x1) (/ (fma x1 x1 1) (fma (* x1 x1) 3 (- x2 (- x1 x2))))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))) (* (/ (+ x1 x1) (/ (fma x1 x1 1) (fma (* x1 x1) 3 (- x2 (- x1 x2))))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))))
* [exit]simplify:  Simplified to (fma (* (- (/ (fma (* x1 x1) 3 (- x2 (- x1 x2))) (/ (fma x1 x1 1) 4)) 6) (* x1 x1)) (- (* (- (/ (fma (* x1 x1) 3 (- x2 (- x1 x2))) (/ (fma x1 x1 1) 4)) 6) (* x1 x1)) (* (/ (+ x1 x1) (/ (fma x1 x1 1) (fma (* x1 x1) 3 (- x2 (- x1 x2))))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))) (* (* (/ (+ x1 x1) (/ (fma x1 x1 1) (fma (* x1 x1) 3 (- x2 (- x1 x2))))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))) (* (/ (+ x1 x1) (/ (fma x1 x1 1) (fma (* x1 x1) 3 (- x2 (- x1 x2))))) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))))
* * * * [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 (* 3 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 (* 3 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 (* 3 x1) x2) (- x2 x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1)) (* (- (/ (+ (fma x1 (* 3 x1) x2) (- x2 x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1))))
* [exit]simplify:  Simplified to (- (* (* (/ (* (+ (fma x1 (* 3 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 (* 3 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 (* 3 x1) x2) (- x2 x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1)) (* (- (/ (+ (fma x1 (* 3 x1) 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 (466 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 3 (* x1 x1) (+ (- x2 x1) x2)) (fma x1 x1 1)) (fma (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (+ x1 x1) (* 4 (* x1 x1))))
* [exit]simplify:  Simplified to (* (/ (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (fma x1 x1 1)) (fma (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (+ x1 x1) (* 4 (* x1 x1))))
* * * * [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 (* 3 x1) x2) x1 (* (- x2 x1) x1)) (/ (fma x1 x1 1) 2)) (/ (+ (- x2 x1) (fma x1 (* 3 x1) x2)) (/ (fma x1 x1 1) (* (* 4 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 (* 3 x1) x2) x1 (* (- x2 x1) x1)) (/ (fma x1 x1 1) 2)) (/ (+ (- x2 x1) (fma x1 (* 3 x1) x2)) (/ (fma x1 x1 1) (* (* 4 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) (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 x1) 3 (+ (- x2 x1) x2))) 6) (* (+ (- 3) (- 3)) (/ (fma (* x1 x1) 3 (+ (- x2 x1) x2)) (/ (fma x1 x1 1) x1))))
* [exit]simplify:  Simplified to (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 x1) 3 (+ (- x2 x1) x2))) 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) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 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 (155 enodes)
* * [misc]simplify:  iters left: 1 (216 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 (155 enodes)
* * [misc]simplify:  iters left: 1 (216 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 (220 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)) (- (fma (* x1 x1) 3 x2) (- x1 x2)) (- 6))))
* [exit]simplify:  Simplified to (fma (log x1) 2 (log (fma (/ 4 (fma x1 x1 1)) (- (fma (* x1 x1) 3 x2) (- x1 x2)) (- 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 (* 3 x1) x1 (- x2 (- x1 x2))) (/ 4 (fma x1 x1 1)) (- 6)))
* [exit]simplify:  Simplified to (pow (exp (* x1 x1)) (fma (fma (* 3 x1) 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 (238 enodes)
* * [misc]simplify:  iters left: 1 (355 enodes)
* [exit]simplify:  Simplified to (* (* (fma (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (/ 4 (fma x1 x1 1)) (- 6)) (* (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))))
* [exit]simplify:  Simplified to (* (* (fma (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (/ 4 (fma x1 x1 1)) (- 6)) (* (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))))
* * * * [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 (155 enodes)
* * [misc]simplify:  iters left: 1 (216 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 (155 enodes)
* * [misc]simplify:  iters left: 1 (216 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 (247 enodes)
* * [misc]simplify:  iters left: 1 (380 enodes)
* [exit]simplify:  Simplified to (pow (* (fma (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (+ (- x2 x1) x2)) (- 6)) (* x1 x1)) 3)
* [exit]simplify:  Simplified to (pow (* (fma (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (+ (- x2 x1) x2)) (- 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 (155 enodes)
* * [misc]simplify:  iters left: 1 (216 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 (155 enodes)
* * [misc]simplify:  iters left: 1 (216 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 (498 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 (166 enodes)
* * [misc]simplify:  iters left: 1 (228 enodes)
* [exit]simplify:  Simplified to (* (* x1 (cbrt (fma (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (/ 4 (fma x1 x1 1)) (- 6)))) (* x1 (cbrt (fma (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (/ 4 (fma x1 x1 1)) (- 6)))))
* [exit]simplify:  Simplified to (* (* x1 (cbrt (fma (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (/ 4 (fma x1 x1 1)) (- 6)))) (* x1 (cbrt (fma (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (/ 4 (fma x1 x1 1)) (- 6)))))
* * * * [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 (155 enodes)
* * [misc]simplify:  iters left: 1 (216 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 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))) (* x1 x1))
* [exit]simplify:  Simplified to (* (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))) (* 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 (/ (fma (+ x2 (- x2 x1)) (* (* 3 x1) x1) (* (* (* 3 x1) x1) (* (* 3 x1) x1))) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (expm1 (/ (fma (+ x2 (- x2 x1)) (* (* 3 x1) x1) (* (* (* 3 x1) x1) (* (* 3 x1) x1))) (fma x1 x1 1)))
* * * * [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 (/ (fma (+ x2 (- x2 x1)) (* (* 3 x1) x1) (* (* (* 3 x1) x1) (* (* 3 x1) x1))) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (log1p (/ (fma (+ x2 (- x2 x1)) (* (* 3 x1) x1) (* (* (* 3 x1) x1) (* (* 3 x1) x1))) (fma x1 x1 1)))
* * * * [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 (301 enodes)
* [exit]simplify:  Simplified to (* (/ (* 3 x1) (/ (fma x1 x1 1) x1)) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))
* [exit]simplify:  Simplified to (* (/ (* 3 x1) (/ (fma x1 x1 1) x1)) (fma x1 (* 3 x1) (+ (- 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 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:  [ 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 (* (/ (* 3 x1) (/ (fma x1 x1 1) x1)) (fma (* 3 x1) x1 (+ x2 (- x2 x1)))))
* [exit]simplify:  Simplified to (log (* (/ (* 3 x1) (/ (fma x1 x1 1) x1)) (fma (* 3 x1) x1 (+ x2 (- x2 x1)))))
* * * * [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 (* (/ (* 3 x1) (/ (fma x1 x1 1) x1)) (fma (* x1 x1) 3 (+ (- x2 x1) x2))))
* [exit]simplify:  Simplified to (exp (* (/ (* 3 x1) (/ (fma x1 x1 1) x1)) (fma (* x1 x1) 3 (+ (- x2 x1) x2))))
* * * * [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 (* (/ (* (* (* 3 x1) x1) (* (* 3 x1) x1)) (* (/ (fma x1 x1 1) (* 3 x1)) (/ (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 (* (/ (* (* (* 3 x1) x1) (* (* 3 x1) x1)) (* (/ (fma x1 x1 1) (* 3 x1)) (/ (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 (* 3 x1) x1 (- x2 (- x1 x2))) (fma x1 x1 1)) (/ (fma (* 3 x1) x1 (- x2 (- x1 x2))) (fma x1 x1 1))) (/ (* (fma (* 3 x1) x1 (- x2 (- x1 x2))) (pow (* (* 3 x1) x1) 3)) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (* (* (/ (fma (* 3 x1) x1 (- x2 (- x1 x2))) (fma x1 x1 1)) (/ (fma (* 3 x1) x1 (- x2 (- x1 x2))) (fma x1 x1 1))) (/ (* (fma (* 3 x1) x1 (- x2 (- x1 x2))) (pow (* (* 3 x1) 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 (* (/ (* 3 x1) (/ (fma x1 x1 1) x1)) (fma x1 (* 3 x1) (- x2 (- x1 x2))))) (cbrt (* (/ (* 3 x1) (/ (fma x1 x1 1) x1)) (fma x1 (* 3 x1) (- x2 (- x1 x2))))))
* [exit]simplify:  Simplified to (* (cbrt (* (/ (* 3 x1) (/ (fma x1 x1 1) x1)) (fma x1 (* 3 x1) (- x2 (- x1 x2))))) (cbrt (* (/ (* 3 x1) (/ (fma x1 x1 1) x1)) (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 (/ (fma (+ x2 (- x2 x1)) (* (* 3 x1) x1) (* (* (* 3 x1) x1) (* (* 3 x1) x1))) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (cbrt (/ (fma (+ x2 (- x2 x1)) (* (* 3 x1) x1) (* (* (* 3 x1) x1) (* (* 3 x1) x1))) (fma x1 x1 1)))
* * * * [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 (* (* 3 x1) (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1))) 3)
* [exit]simplify:  Simplified to (pow (* (* 3 x1) (/ (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 (/ (fma (+ x2 (- x2 x1)) (* (* 3 x1) x1) (* (* (* 3 x1) x1) (* (* 3 x1) x1))) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (sqrt (/ (fma (+ x2 (- x2 x1)) (* (* 3 x1) x1) (* (* (* 3 x1) x1) (* (* 3 x1) x1))) (fma 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 (/ (fma (+ x2 (- x2 x1)) (* (* 3 x1) x1) (* (* (* 3 x1) x1) (* (* 3 x1) x1))) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (sqrt (/ (fma (+ x2 (- x2 x1)) (* (* 3 x1) x1) (* (* (* 3 x1) x1) (* (* 3 x1) x1))) (fma x1 x1 1)))
* * * * [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 (115 enodes)
* * [misc]simplify:  iters left: 1 (137 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (+ (fma x1 (* 3 x1) (- x2 x1)) x2) (fma x1 x1 1))) (* (* (* 3 x1) x1) (cbrt (/ (+ (fma x1 (* 3 x1) (- x2 x1)) x2) (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (* (cbrt (/ (+ (fma x1 (* 3 x1) (- x2 x1)) x2) (fma x1 x1 1))) (* (* (* 3 x1) x1) (cbrt (/ (+ (fma x1 (* 3 x1) (- x2 x1)) x2) (fma x1 x1 1)))))
* * * * [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 (* (* (* 3 x1) x1) (sqrt (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (* (* 3 x1) x1) (sqrt (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))
* * * * [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 (386 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (fma 3 (* x1 x1) (+ (- x2 x1) x2))) (* (* 3 x1) 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))) (* (* 3 x1) 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 (239 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (fma 3 (* x1 x1) (- (+ x2 x2) x1))) (* (* 3 x1) x1)) (/ (hypot 1 x1) (cbrt (fma 3 (* x1 x1) (- (+ x2 x2) x1)))))
* [exit]simplify:  Simplified to (/ (* (cbrt (fma 3 (* x1 x1) (- (+ x2 x2) x1))) (* (* 3 x1) 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 (113 enodes)
* * [misc]simplify:  iters left: 2 (141 enodes)
* * [misc]simplify:  iters left: 1 (226 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (fma 3 (* x1 x1) (+ x2 (- x2 x1)))) (* (* 3 x1) x1)) (/ 1 (cbrt (fma 3 (* x1 x1) (+ x2 (- x2 x1))))))
* [exit]simplify:  Simplified to (/ (* (cbrt (fma 3 (* x1 x1) (+ x2 (- x2 x1)))) (* (* 3 x1) 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 (* (/ 3 (cbrt (fma x1 x1 1))) (* (/ (* x1 x1) (cbrt (fma x1 x1 1))) (sqrt (fma (* x1 x1) 3 (+ x2 (- x2 x1))))))
* [exit]simplify:  Simplified to (* (/ 3 (cbrt (fma x1 x1 1))) (* (/ (* x1 x1) (cbrt (fma x1 x1 1))) (sqrt (fma (* x1 x1) 3 (+ x2 (- x2 x1))))))
* * * * [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 (122 enodes)
* * [misc]simplify:  iters left: 1 (151 enodes)
* [exit]simplify:  Simplified to (* (/ (sqrt (fma (* x1 x1) 3 (+ x2 (- x2 x1)))) (/ (hypot 1 x1) (* x1 x1))) 3)
* [exit]simplify:  Simplified to (* (/ (sqrt (fma (* x1 x1) 3 (+ x2 (- x2 x1)))) (/ (hypot 1 x1) (* x1 x1))) 3)
* * * * [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 (* (* (* 3 x1) (/ x1 1)) (sqrt (fma (* 3 x1) x1 (+ x2 (- x2 x1)))))
* [exit]simplify:  Simplified to (* (* (* 3 x1) (/ x1 1)) (sqrt (fma (* 3 x1) 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))) (/ (* 3 x1) (cbrt (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (/ x1 (cbrt (fma x1 x1 1))) (/ (* 3 x1) (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 (/ (* (* 3 x1) x1) (hypot 1 x1))
* [exit]simplify:  Simplified to (/ (* (* 3 x1) 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 (* (* 3 x1) x1)
* [exit]simplify:  Simplified to (* (* 3 x1) 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 (* (/ (* (* 3 x1) x1) (fma (pow x1 3) (pow x1 3) 1)) (+ x2 (fma x1 (* 3 x1) (- x2 x1))))
* [exit]simplify:  Simplified to (* (/ (* (* 3 x1) x1) (fma (pow x1 3) (pow x1 3) 1)) (+ x2 (fma x1 (* 3 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 (* (* 3 x1) (/ (fma (* x1 x1) 3 (+ (- x2 x1) x2)) (/ (fma (* x1 x1) (* x1 x1) (- 1)) x1)))
* [exit]simplify:  Simplified to (* (* 3 x1) (/ (fma (* x1 x1) 3 (+ (- 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) (+ 3 x1)) (- (+ x2 x2) (+ 3 x1))) (/ (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) (- (/ (fma (* 3 x1) x1 (+ (- x2 x1) x2)) (/ (fma x1 x1 1) 4)) 6) (/ (* (* (fma (* 3 x1) x1 (+ (- x2 x1) x2)) (+ x1 x1)) (- (- (/ (+ x2 x2) (* x1 x1)) (/ 3 (* x1 x1))) (/ 1 x1))) (fma x1 x1 1))) (fma x1 x1 1) (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) (- (/ (fma (* 3 x1) x1 (+ (- x2 x1) x2)) (/ (fma x1 x1 1) 4)) 6) (/ (* (* (fma (* 3 x1) x1 (+ (- x2 x1) x2)) (+ x1 x1)) (- (- (/ (+ x2 x2) (* x1 x1)) (/ 3 (* x1 x1))) (/ 1 x1))) (fma x1 x1 1))) (fma x1 x1 1) (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) (* x1 8)) (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 (+ (+ (+ (+ (* (- (+ (* 8 x2) (* 6 (pow x1 2))) (* 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 (+ (+ (+ (+ (* (- (+ (* 8 x2) (* 6 (pow x1 2))) (* 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 x1 (* x1 6) (- (* x2 8) (* 4 x1))))) (/ (* 3 x1) (/ (/ (fma x1 x1 1) x1) (fma (* 3 x1) x1 (+ (- x2 x1) x2))))) (fma (/ (- (* 3 (* x1 x1)) (fma x2 2 x1)) (fma x1 x1 1)) 3 x1))
* * * * [misc]progress:  [ 115 / 121 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (- (+ (* 8 x2) (* 6 (pow x1 2))) (* 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 (+ (+ (+ (+ (* (- (+ (* 8 x2) (* 6 (pow x1 2))) (* 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 x1 (* x1 6) (- (* x2 8) (* 4 x1))))) (/ (* 3 x1) (/ (/ (fma x1 x1 1) x1) (fma (* 3 x1) x1 (+ (- x2 x1) x2))))) (fma (/ (- (* 3 (* x1 x1)) (fma x2 2 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 x1) 3) (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)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (fma x1 x1 1)) (+ x1 x1)) (- (* (* 8 x2) (* x1 x1)) (* (* x1 x1) (+ (* x1 4) 6)))) (fma (* (* x1 x1) 3) (/ (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)) (- (+ (* 8 x2) (* 6 (pow x1 2))) (* 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)) (- (+ (* 8 x2) (* 6 (pow x1 2))) (* 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 3 (* x1 x1) (+ 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 (* 8 x2)) (* 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)) (- (+ (* 8 x2) (* 6 (pow x1 2))) (* 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)) (- (+ (* 8 x2) (* 6 (pow x1 2))) (* 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 3 (* x1 x1) (+ 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 (* 8 x2)) (* 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 x1) x2)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (+ x1 x1)) (fma x1 x1 1)) (- (/ (fma 3 (* x1 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)) (- (+ (* 6 x2) (* 9 (pow x1 2))) (* 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)) (- (+ (* 6 x2) (* 9 (pow x1 2))) (* 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 (* 3 x1)) (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 (* 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)))) (- (fma 9 (* x1 x1) (* 6 x2)) (- (* 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)) (- (+ (* 6 x2) (* 9 (pow x1 2))) (* 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)) (- (+ (* 6 x2) (* 9 (pow x1 2))) (* 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 (* 3 x1)) (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 (* 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)))) (- (fma 9 (* x1 x1) (* 6 x2)) (- (* 3 x1) (pow x1 3))))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 4 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1 1 1 1 1 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 1 1 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 1 1 1 1 2 3)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1 1 1 1 1 2)
* [misc]approximate:  Taking taylor expansion of (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6)) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))
* [misc]taylor:  Taking taylor expansion of (* (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 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 (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (- (+ x2 x2) x1)) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (- (+ x2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 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 (- (+ x2 x2) x1) in x2
* [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 x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 x1 1) 4) 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 4 in x2
* [misc]backup-simplify:  Simplify 4 into 4
* [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) 4) into (* 1/4 (+ (pow x1 2) 1))
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (* 3 (pow x1 2)) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [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) (* 1/4 (+ (pow x1 2) 1))) into (* 4 (/ (- (* 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 (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of (* (- 3) (+ x1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- 3) 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 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 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (- (+ x2 x2) x1)) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (- (+ x2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 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 (- (+ x2 x2) x1) in x2
* [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 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 (* 3 (pow x1 2)) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [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 (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6)) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))
* [misc]taylor:  Taking taylor expansion of (* (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 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 (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (- (+ x2 x2) x1)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (- (+ x2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 x1) in x1
* [misc]taylor:  Taking taylor expansion 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 (- (+ x2 x2) x1) in x1
* [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 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) 4) 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 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (+ x2 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 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1/4) into (* 8 x2)
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- 3) (+ x1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- 3) 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 x1) in x1
* [misc]taylor:  Taking taylor expansion 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 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (- (+ x2 x2) x1)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (- (+ x2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 x1) in x1
* [misc]taylor:  Taking taylor expansion 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 (- (+ x2 x2) x1) in x1
* [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 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 (* 3 0) into 0
* [misc]backup-simplify:  Simplify (+ x2 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 (* 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 (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6)) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))
* [misc]taylor:  Taking taylor expansion of (* (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 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 (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (- (+ x2 x2) x1)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (- (+ x2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 x1) in x1
* [misc]taylor:  Taking taylor expansion 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 (- (+ x2 x2) x1) in x1
* [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 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) 4) 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 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (+ x2 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 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1/4) into (* 8 x2)
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- 3) (+ x1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- 3) 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 x1) in x1
* [misc]taylor:  Taking taylor expansion 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 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (- (+ x2 x2) x1)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (- (+ x2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 x1) in x1
* [misc]taylor:  Taking taylor expansion 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 (- (+ x2 x2) x1) in x1
* [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 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 (* 3 0) into 0
* [misc]backup-simplify:  Simplify (+ x2 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 (* 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]backup-simplify:  Simplify (* 0 0) into 0
* [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 (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* -3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (* 2 x2)) 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 (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 0)) 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) 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 4) (+ (* 1/4 (/ 0 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 1/4) (+ (* (* 8 x2) (/ 0 1/4)))) 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) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 0)) 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) 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) into -3
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 2) (* 0 0)) into -6
* [misc]backup-simplify:  Simplify (+ (* 0 (- 1)) (* -6 (* 2 x2))) into (- (* 12 x2))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 12 x2))) into (- (* 12 x2))
* [misc]taylor:  Taking taylor expansion of (- (* 12 x2)) 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 1) (+ (* 0 0) (* 0 0))) into 3
* [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 4) (+ (* 1/4 (/ 0 4)) (* 0 (/ 0 4)))) into 1/4
* [misc]backup-simplify:  Simplify (- (/ 3 1/4) (+ (* (* 8 x2) (/ 1/4 1/4)) (* (- 4) (/ 0 1/4)))) 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 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 1) (+ (* 0 0) (* 0 0))) into 3
* [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 (- 3) into -3
* [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 2) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (- 3 (* 2 x2))) (+ (* -6 (- 1)) (* 0 (* 2 x2)))) into 6
* [misc]backup-simplify:  Simplify (+ (- (* 8 x2) 6) 6) into (* 8 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]backup-simplify:  Simplify (* 8 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 -12 into -12
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (+ (* 0 0) (* 0 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 4) (+ (* 1/4 (/ 0 4)) (* 0 (/ 0 4)) (* 1/4 (/ 0 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1/4) (+ (* (* 8 x2) (/ 0 1/4)) (* (- 4) (/ 1/4 1/4)) (* (- 12 (* 8 x2)) (/ 0 1/4)))) 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 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (+ (* 0 0) (* 0 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 (- 3) into -3
* [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) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (+ (* 0 0) (+ (* 0 2) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (+ (* -6 (- 3 (* 2 x2))) (+ (* 0 (- 1)) (* 0 (* 2 x2))))) into (- (* 12 x2) 18)
* [misc]backup-simplify:  Simplify (+ (- 4) (- (* 12 x2) 18)) into (- (* 12 x2) 22)
* [misc]taylor:  Taking taylor expansion of (- (* 12 x2) 22) 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 22 in x2
* [misc]backup-simplify:  Simplify 22 into 22
* [misc]backup-simplify:  Simplify (* 12 0) into 0
* [misc]backup-simplify:  Simplify (- 22) into -22
* [misc]backup-simplify:  Simplify (+ 0 -22) into -22
* [misc]backup-simplify:  Simplify -22 into -22
* [misc]backup-simplify:  Simplify (+ (* 8 1) (* 0 0)) into 8
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]backup-simplify:  Simplify (+ (* 8 (* x2 (pow x1 2))) (+ (* -22 (pow (* 1 x1) 3)) (* -12 (* x2 x1)))) into (- (* 8 (* (pow x1 2) x2)) (+ (* 12 (* x1 x2)) (* 22 (pow x1 3))))
* [misc]approximate:  Taking taylor expansion of (fma (* (/ 1 x1) (/ 1 x1)) (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (* (* (- 3) (+ (/ 1 x1) (/ 1 x1))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) (/ 1 x1)) (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (* (* (- 3) (+ (/ 1 x1) (/ 1 x1))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 x1) (/ 1 x1)) (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6)) (* (* (- 3) (+ (/ 1 x1) (/ 1 x1))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 x1) (/ 1 x1)) (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 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 (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 x2) (/ 1 x2)) (/ 1 x1)) in x2
* [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 (/ 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) 4) 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 4 in x2
* [misc]backup-simplify:  Simplify 4 into 4
* [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))) 4) into (* 1/4 (+ 1 (/ 1 (pow x1 2))))
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (/ 2 (* 1/4 (+ 1 (/ 1 (pow x1 2))))) into (/ 8 (+ 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 (* (* (- 3) (+ (/ 1 x1) (/ 1 x1))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 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) 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) (/ 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 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 x2) (/ 1 x2)) (/ 1 x1)) in x2
* [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 (/ 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 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) 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 (fma (* (/ 1 x1) (/ 1 x1)) (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (* (* (- 3) (+ (/ 1 x1) (/ 1 x1))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 x1) (/ 1 x1)) (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6)) (* (* (- 3) (+ (/ 1 x1) (/ 1 x1))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 x1) (/ 1 x1)) (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 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 (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 x2) (/ 1 x2)) (/ 1 x1)) in x1
* [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 (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 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) 4) 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 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (/ 3 1/4) into 12
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (- 3) (+ (/ 1 x1) (/ 1 x1))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 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) 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) (/ 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 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 x2) (/ 1 x2)) (/ 1 x1)) in x1
* [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 (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 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 (* 3 1) 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 (fma (* (/ 1 x1) (/ 1 x1)) (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (* (* (- 3) (+ (/ 1 x1) (/ 1 x1))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 x1) (/ 1 x1)) (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6)) (* (* (- 3) (+ (/ 1 x1) (/ 1 x1))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 x1) (/ 1 x1)) (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 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 (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 x2) (/ 1 x2)) (/ 1 x1)) in x1
* [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 (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 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) 4) 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 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (/ 3 1/4) into 12
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (- 3) (+ (/ 1 x1) (/ 1 x1))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 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) 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) (/ 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 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 x2) (/ 1 x2)) (/ 1 x1)) in x1
* [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 (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 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 (* 3 1) 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 (* 1 1) into 1
* [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 (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [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 4) (+ (* 1/4 (/ 0 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 1/4) (+ (* 12 (/ 0 1/4)))) 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 (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (* -3 2) into -6
* [misc]backup-simplify:  Simplify (* -6 3) into -18
* [misc]backup-simplify:  Simplify (+ -4 -18) into -22
* [misc]taylor:  Taking taylor expansion of -22 in x2
* [misc]backup-simplify:  Simplify -22 into -22
* [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 (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x2) (/ 1 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 (+ 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 4) (+ (* 1/4 (/ 0 4)) (* 0 (/ 0 4)))) into 1/4
* [misc]backup-simplify:  Simplify (- (/ (* 2 (/ 1 x2)) 1/4) (+ (* 12 (/ 1/4 1/4)) (* -4 (/ 0 1/4)))) 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 (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [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) into -3
* [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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (* 0 2)) into 0
* [misc]backup-simplify:  Simplify (+ (* -6 -1) (* 0 3)) into 6
* [misc]backup-simplify:  Simplify (+ (- (* 8 (/ 1 x2)) 12) 6) into (- (* 8 (/ 1 x2)) 6)
* [misc]taylor:  Taking taylor expansion of (- (* 8 (/ 1 x2)) 6) 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 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [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 -22 into -22
* [misc]backup-simplify:  Simplify (+ (* -22 (* 1 (/ 1 (/ 1 x1)))) (+ (* 8 (* (/ 1 (/ 1 x2)) 1)) (* 6 (pow (* 1 (/ 1 (/ 1 x1))) 2)))) into (- (+ (* 8 x2) (* 6 (pow x1 2))) (* 22 x1))
* [misc]approximate:  Taking taylor expansion of (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 6) (* (* (- 3) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 6) (* (* (- 3) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 6)) (* (* (- 3) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 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 (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 6) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- x2)) (/ 1 (- x2))) (/ 1 (- x1))) in x2
* [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 (/ 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) 4) 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 4 in x2
* [misc]backup-simplify:  Simplify 4 into 4
* [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))) 4) into (* 1/4 (+ 1 (/ 1 (pow x1 2))))
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (+ -2 0) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 1/4 (+ 1 (/ 1 (pow x1 2))))) into (/ -8 (+ 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 (* (* (- 3) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 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) 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)) (/ 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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- x2)) (/ 1 (- x2))) (/ 1 (- x1))) in x2
* [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 (/ 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 -1) into -2
* [misc]backup-simplify:  Simplify (+ -2 0) 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 (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 6) (* (* (- 3) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 6)) (* (* (- 3) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 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 (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 6) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- x2)) (/ 1 (- x2))) (/ 1 (- x1))) in x1
* [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 (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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) 4) 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 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (/ 3 1/4) into 12
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (- 3) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 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) 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)) (/ 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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- x2)) (/ 1 (- x2))) (/ 1 (- x1))) in x1
* [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 (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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 (* 3 1) 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 (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 6) (* (* (- 3) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 6)) (* (* (- 3) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 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 (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 6) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- x2)) (/ 1 (- x2))) (/ 1 (- x1))) in x1
* [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 (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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) 4) 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 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (/ 3 1/4) into 12
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (- 3) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 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) 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)) (/ 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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- x2)) (/ 1 (- x2))) (/ 1 (- x1))) in x1
* [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 (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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 (* 3 1) 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 (* -1 -1) into 1
* [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 (- 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 (+ (* 3 0) (* 0 1)) into 0
* [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 4) (+ (* 1/4 (/ 0 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 1/4) (+ (* 12 (/ 0 1/4)))) 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 (- 3) into -3
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (* -3 -2) into 6
* [misc]backup-simplify:  Simplify (* 6 3) into 18
* [misc]backup-simplify:  Simplify (+ 4 18) into 22
* [misc]taylor:  Taking taylor expansion of 22 in x2
* [misc]backup-simplify:  Simplify 22 into 22
* [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 (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 x2) (/ -1 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 (- (* 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 (- (/ 1 4) (+ (* 1/4 (/ 0 4)) (* 0 (/ 0 4)))) into 1/4
* [misc]backup-simplify:  Simplify (- (/ (- (* 2 (/ 1 x2))) 1/4) (+ (* 12 (/ 1/4 1/4)) (* 4 (/ 0 1/4)))) into (- (+ 12 (* 8 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ 12 (* 8 (/ 1 x2)))) 0) into (- (+ 12 (* 8 (/ 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 (+ (* 1 (- (+ 12 (* 8 (/ 1 x2))))) (+ (* 0 4) (* 0 6))) into (- (+ 12 (* 8 (/ 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 (- 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 (+ (* 3 0) (* 0 1)) into 0
* [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) 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) 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 (+ (* -3 0) (* 0 -2)) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 1) (* 0 3)) into 6
* [misc]backup-simplify:  Simplify (+ (- (+ 12 (* 8 (/ 1 x2)))) 6) into (- (+ 6 (* 8 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (- (+ 6 (* 8 (/ 1 x2)))) in x2
* [misc]taylor:  Taking taylor expansion of (+ 6 (* 8 (/ 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 (* 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 (* 8 1) 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 22 into 22
* [misc]backup-simplify:  Simplify (+ (* 22 (* 1 (/ 1 (/ 1 (- x1))))) (+ (* -8 (* (/ 1 (/ 1 (- x2))) 1)) (* 6 (pow (* 1 (/ 1 (/ 1 (- x1)))) 2)))) into (- (+ (* 8 x2) (* 6 (pow x1 2))) (* 22 x1))
* * * * [misc]progress:  [ 2 / 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 (- (+ (* 6 x2) (* 9 (pow x1 2))) (* 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 (- (+ 3 (* 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 (+ (* 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 (- (+ 3 (* 2 (/ 1 x2))))) (+ (* 0 1) (* 0 3))) into (- (+ 9 (* 6 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (- (+ 9 (* 6 (/ 1 x2)))) in x2
* [misc]taylor:  Taking taylor expansion of (+ 9 (* 6 (/ 1 x2))) in x2
* [misc]taylor:  Taking taylor expansion of 9 in x2
* [misc]backup-simplify:  Simplify 9 into 9
* [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]backup-simplify:  Simplify (* 6 1) into 6
* [misc]backup-simplify:  Simplify (+ 0 6) 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 (- (+ (* 6 x2) (* 9 (pow x1 2))) (* 3 x1))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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)))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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)))) in x2
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) in x2
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) in x2
* [misc]taylor:  Taking taylor expansion of (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) 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 (* (* 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 (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6)) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))
* [misc]taylor:  Taking taylor expansion of (* (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 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 (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (- (+ x2 x2) x1)) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (- (+ x2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 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 (- (+ x2 x2) x1) in x2
* [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 x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 x1 1) 4) 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 4 in x2
* [misc]backup-simplify:  Simplify 4 into 4
* [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) 4) into (* 1/4 (+ (pow x1 2) 1))
* [misc]backup-simplify:  Simplify (* x1 x1) into (pow x1 2)
* [misc]backup-simplify:  Simplify (* 3 (pow x1 2)) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [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) (* 1/4 (+ (pow x1 2) 1))) into (* 4 (/ (- (* 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 (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of (* (- 3) (+ x1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- 3) 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 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 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (- (+ x2 x2) x1)) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (- (+ x2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 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 (- (+ x2 x2) x1) in x2
* [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 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 (* 3 (pow x1 2)) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [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) 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]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 (* (* x1 x1) x1) 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 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 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* 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 (/ (- (- (* (* 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 (- 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)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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)))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) in x1
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) 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 (* (* 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 (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6)) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))
* [misc]taylor:  Taking taylor expansion of (* (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 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 (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (- (+ x2 x2) x1)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (- (+ x2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 x1) in x1
* [misc]taylor:  Taking taylor expansion 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 (- (+ x2 x2) x1) in x1
* [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 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) 4) 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 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (+ x2 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 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1/4) into (* 8 x2)
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- 3) (+ x1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- 3) 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 x1) in x1
* [misc]taylor:  Taking taylor expansion 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 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (- (+ x2 x2) x1)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (- (+ x2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 x1) in x1
* [misc]taylor:  Taking taylor expansion 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 (- (+ x2 x2) x1) in x1
* [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 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 (* 3 0) into 0
* [misc]backup-simplify:  Simplify (+ x2 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 (* 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) 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]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 (* (* x1 x1) x1) 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 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 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* 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 (/ (- (- (* (* 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 (- (* 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)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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)))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) in x1
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) 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 (* (* 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 (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6)) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))
* [misc]taylor:  Taking taylor expansion of (* (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 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 (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (- (+ x2 x2) x1)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (- (+ x2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 x1) in x1
* [misc]taylor:  Taking taylor expansion 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 (- (+ x2 x2) x1) in x1
* [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 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) 4) 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 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3 0) into 0
* [misc]backup-simplify:  Simplify (+ x2 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 (* 2 x2)) into (* 2 x2)
* [misc]backup-simplify:  Simplify (/ (* 2 x2) 1/4) into (* 8 x2)
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- 3) (+ x1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- 3) 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 x1) in x1
* [misc]taylor:  Taking taylor expansion 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 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (- (+ x2 x2) x1)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (- (+ x2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 x1) in x1
* [misc]taylor:  Taking taylor expansion 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 (- (+ x2 x2) x1) in x1
* [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 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 (* 3 0) into 0
* [misc]backup-simplify:  Simplify (+ x2 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 (* 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) 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]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 (* (* x1 x1) x1) 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 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 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* 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 (/ (- (- (* (* 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 (- (* 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 (* 2 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (* 2 x2)) into 0
* [misc]backup-simplify:  Simplify (* (* 2 x2) 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [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 (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* -3 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (* 2 x2)) 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 1) into 1
* [misc]backup-simplify:  Simplify (* 0 1) into 0
* [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]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) into 0
* [misc]backup-simplify:  Simplify (* 3 (* -2 x2)) into (* -6 x2)
* [misc]backup-simplify:  Simplify (+ 0 (* -6 x2)) into (- (* 6 x2))
* [misc]taylor:  Taking taylor expansion of (- (* 6 x2)) in 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 1) (* 1 0)) 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 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 (+ (* 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 x2) (* 4 x2)) (* (- 1) 0)) into (* 8 (pow x2 2))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 0)) 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) 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 4) (+ (* 1/4 (/ 0 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 1/4) (+ (* (* 8 x2) (/ 0 1/4)))) 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) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 0)) 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) 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) into -3
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 2) (* 0 0)) into -6
* [misc]backup-simplify:  Simplify (+ (* 0 (- 1)) (* -6 (* 2 x2))) into (- (* 12 x2))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 12 x2))) into (- (* 12 x2))
* [misc]backup-simplify:  Simplify (+ (* 8 (pow x2 2)) (- (* 12 x2))) into (- (* 8 (pow x2 2)) (* 12 x2))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* (- (* 8 (pow x2 2)) (* 12 x2)) 1)) 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 (+ (* 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]backup-simplify:  Simplify (+ (- (* 8 (pow x2 2)) (* 12 x2)) 0) into (- (* 8 (pow x2 2)) (* 12 x2))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 8 (pow x2 2)) (* 12 x2)) 0) into (- (* 8 (pow x2 2)) (* 12 x2))
* [misc]backup-simplify:  Simplify (+ (- (* 8 (pow x2 2)) (* 12 x2)) 1) into (- (+ 1 (* 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) 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 (* -2 x2))) into (- 3)
* [misc]backup-simplify:  Simplify (+ (- (+ 1 (* 8 (pow x2 2))) (* 12 x2)) (- 3)) into (- (* 8 (pow x2 2)) (+ 2 (* 12 x2)))
* [misc]taylor:  Taking taylor expansion of (- (* 8 (pow x2 2)) (+ 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 (+ 2 (* 12 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 (* 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 (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (+ (* 6 1) (* 0 0)) into 6
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify -6 into -6
* [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 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 (+ (* 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 x2) (- 2)) (+ (* (- 1) (* 4 x2)) (* (- 3 (* 2 x2)) 0))) into (- (* 8 x2))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 1) (+ (* 0 0) (* 0 0))) into 3
* [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 4) (+ (* 1/4 (/ 0 4)) (* 0 (/ 0 4)))) into 1/4
* [misc]backup-simplify:  Simplify (- (/ 3 1/4) (+ (* (* 8 x2) (/ 1/4 1/4)) (* (- 4) (/ 0 1/4)))) 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 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 1) (+ (* 0 0) (* 0 0))) into 3
* [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 (- 3) into -3
* [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 2) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (- 3 (* 2 x2))) (+ (* -6 (- 1)) (* 0 (* 2 x2)))) into 6
* [misc]backup-simplify:  Simplify (+ (- (* 8 x2) 6) 6) into (* 8 x2)
* [misc]backup-simplify:  Simplify (+ (- (* 8 x2)) (* 8 x2)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (+ (* (- (* 8 (pow x2 2)) (* 12 x2)) 0) (* 0 1))) 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]backup-simplify:  Simplify (+ 0 (* 6 x2)) into (* 6 x2)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 1) (* 1 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 x2) 0) into (* 6 x2)
* [misc]backup-simplify:  Simplify (+ (* 6 x2) 0) into (* 6 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 (- 0) 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 (+ 3 (* 2 x2))) (+ (* 0 (- 1)) (* 0 (* -2 x2)))) into (+ 9 (* 6 x2))
* [misc]backup-simplify:  Simplify (+ (* 6 x2) (+ 9 (* 6 x2))) into (+ 9 (* 12 x2))
* [misc]taylor:  Taking taylor expansion of (+ 9 (* 12 x2)) in x2
* [misc]taylor:  Taking taylor expansion of 9 in x2
* [misc]backup-simplify:  Simplify 9 into 9
* [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 (+ 9 0) into 9
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]backup-simplify:  Simplify (+ (* 9 (pow (* 1 x1) 2)) (+ (* -6 (* x2 1)) (* -2 (* 1 x1)))) into (- (* 9 (pow x1 2)) (+ (* 2 x1) (* 6 x2)))
* [misc]approximate:  Taking taylor expansion of (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) (* (* 2 (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)))) (fma (* (/ 1 x1) (/ 1 x1)) (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (* (* (- 3) (+ (/ 1 x1) (/ 1 x1))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))) (+ (* (/ 1 x1) (/ 1 x1)) 1)) (* (* (* 3 (/ 1 x1)) (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)))) (* (* (/ 1 x1) (/ 1 x1)) (/ 1 x1))) (/ 1 x1)) (* 3 (/ (- (- (* (* 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)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) (* (* 2 (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)))) (fma (* (/ 1 x1) (/ 1 x1)) (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (* (* (- 3) (+ (/ 1 x1) (/ 1 x1))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))) (+ (* (/ 1 x1) (/ 1 x1)) 1)) (* (* (* 3 (/ 1 x1)) (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)))) (* (* (/ 1 x1) (/ 1 x1)) (/ 1 x1))) (/ 1 x1)) (* 3 (/ (- (- (* (* 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)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) (* (* 2 (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)))) (fma (* (/ 1 x1) (/ 1 x1)) (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (* (* (- 3) (+ (/ 1 x1) (/ 1 x1))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))) (+ (* (/ 1 x1) (/ 1 x1)) 1)) (* (* (* 3 (/ 1 x1)) (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)))) (* (* (/ 1 x1) (/ 1 x1)) (/ 1 x1))) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (+ (* (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) (* (* 2 (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)))) (fma (* (/ 1 x1) (/ 1 x1)) (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (* (* (- 3) (+ (/ 1 x1) (/ 1 x1))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))) (+ (* (/ 1 x1) (/ 1 x1)) 1)) (* (* (* 3 (/ 1 x1)) (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)))) (* (* (/ 1 x1) (/ 1 x1)) (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (+ (* (+ (* (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) (* (* 2 (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)))) (fma (* (/ 1 x1) (/ 1 x1)) (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (* (* (- 3) (+ (/ 1 x1) (/ 1 x1))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))) (+ (* (/ 1 x1) (/ 1 x1)) 1)) (* (* (* 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)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) (* (* 2 (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)))) (fma (* (/ 1 x1) (/ 1 x1)) (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (* (* (- 3) (+ (/ 1 x1) (/ 1 x1))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))) (+ (* (/ 1 x1) (/ 1 x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (+ (* (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) (* (* 2 (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)))) (fma (* (/ 1 x1) (/ 1 x1)) (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (* (* (- 3) (+ (/ 1 x1) (/ 1 x1))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) (* (* 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 (/ (- (+ (* (* 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 (* (* 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 (fma (* (/ 1 x1) (/ 1 x1)) (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (* (* (- 3) (+ (/ 1 x1) (/ 1 x1))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 x1) (/ 1 x1)) (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6)) (* (* (- 3) (+ (/ 1 x1) (/ 1 x1))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 x1) (/ 1 x1)) (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 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 (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 x2) (/ 1 x2)) (/ 1 x1)) in x2
* [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 (/ 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) 4) 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 4 in x2
* [misc]backup-simplify:  Simplify 4 into 4
* [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))) 4) into (* 1/4 (+ 1 (/ 1 (pow x1 2))))
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 0 2) into 2
* [misc]backup-simplify:  Simplify (/ 2 (* 1/4 (+ 1 (/ 1 (pow x1 2))))) into (/ 8 (+ 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 (* (* (- 3) (+ (/ 1 x1) (/ 1 x1))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 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) 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) (/ 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 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 x2) (/ 1 x2)) (/ 1 x1)) in x2
* [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 (/ 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 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) 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)) 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]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 (* (* (/ 1 x1) (/ 1 x1)) (/ 1 x1)) 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 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 (/ (- (- (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 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 (/ (- (- (* (* 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 (- 2) 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)) (* (* 2 (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)))) (fma (* (/ 1 x1) (/ 1 x1)) (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (* (* (- 3) (+ (/ 1 x1) (/ 1 x1))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))) (+ (* (/ 1 x1) (/ 1 x1)) 1)) (* (* (* 3 (/ 1 x1)) (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)))) (* (* (/ 1 x1) (/ 1 x1)) (/ 1 x1))) (/ 1 x1)) (* 3 (/ (- (- (* (* 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)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) (* (* 2 (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)))) (fma (* (/ 1 x1) (/ 1 x1)) (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (* (* (- 3) (+ (/ 1 x1) (/ 1 x1))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))) (+ (* (/ 1 x1) (/ 1 x1)) 1)) (* (* (* 3 (/ 1 x1)) (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)))) (* (* (/ 1 x1) (/ 1 x1)) (/ 1 x1))) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (+ (* (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) (* (* 2 (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)))) (fma (* (/ 1 x1) (/ 1 x1)) (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (* (* (- 3) (+ (/ 1 x1) (/ 1 x1))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))) (+ (* (/ 1 x1) (/ 1 x1)) 1)) (* (* (* 3 (/ 1 x1)) (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)))) (* (* (/ 1 x1) (/ 1 x1)) (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (+ (* (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) (* (* 2 (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)))) (fma (* (/ 1 x1) (/ 1 x1)) (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (* (* (- 3) (+ (/ 1 x1) (/ 1 x1))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))) (+ (* (/ 1 x1) (/ 1 x1)) 1)) (* (* (* 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)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) (* (* 2 (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)))) (fma (* (/ 1 x1) (/ 1 x1)) (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (* (* (- 3) (+ (/ 1 x1) (/ 1 x1))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))) (+ (* (/ 1 x1) (/ 1 x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) (* (* 2 (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)))) (fma (* (/ 1 x1) (/ 1 x1)) (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (* (* (- 3) (+ (/ 1 x1) (/ 1 x1))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) (* (* 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 (/ (- (+ (* (* 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 (* (* 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 (fma (* (/ 1 x1) (/ 1 x1)) (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (* (* (- 3) (+ (/ 1 x1) (/ 1 x1))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 x1) (/ 1 x1)) (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6)) (* (* (- 3) (+ (/ 1 x1) (/ 1 x1))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 x1) (/ 1 x1)) (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 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 (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 x2) (/ 1 x2)) (/ 1 x1)) in x1
* [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 (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 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) 4) 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 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (/ 3 1/4) into 12
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (- 3) (+ (/ 1 x1) (/ 1 x1))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 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) 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) (/ 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 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 x2) (/ 1 x2)) (/ 1 x1)) in x1
* [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 (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 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 (* 3 1) 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)) 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]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 (* (* (/ 1 x1) (/ 1 x1)) (/ 1 x1)) 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 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 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 (/ (- (- (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 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 (/ (- (- (* (* 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)) (* (* 2 (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)))) (fma (* (/ 1 x1) (/ 1 x1)) (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (* (* (- 3) (+ (/ 1 x1) (/ 1 x1))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))) (+ (* (/ 1 x1) (/ 1 x1)) 1)) (* (* (* 3 (/ 1 x1)) (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)))) (* (* (/ 1 x1) (/ 1 x1)) (/ 1 x1))) (/ 1 x1)) (* 3 (/ (- (- (* (* 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)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) (* (* 2 (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)))) (fma (* (/ 1 x1) (/ 1 x1)) (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (* (* (- 3) (+ (/ 1 x1) (/ 1 x1))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))) (+ (* (/ 1 x1) (/ 1 x1)) 1)) (* (* (* 3 (/ 1 x1)) (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)))) (* (* (/ 1 x1) (/ 1 x1)) (/ 1 x1))) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (+ (* (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) (* (* 2 (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)))) (fma (* (/ 1 x1) (/ 1 x1)) (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (* (* (- 3) (+ (/ 1 x1) (/ 1 x1))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))) (+ (* (/ 1 x1) (/ 1 x1)) 1)) (* (* (* 3 (/ 1 x1)) (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)))) (* (* (/ 1 x1) (/ 1 x1)) (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (+ (* (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) (* (* 2 (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)))) (fma (* (/ 1 x1) (/ 1 x1)) (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (* (* (- 3) (+ (/ 1 x1) (/ 1 x1))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))) (+ (* (/ 1 x1) (/ 1 x1)) 1)) (* (* (* 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)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) (* (* 2 (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)))) (fma (* (/ 1 x1) (/ 1 x1)) (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (* (* (- 3) (+ (/ 1 x1) (/ 1 x1))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))) (+ (* (/ 1 x1) (/ 1 x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) (* (* 2 (/ 1 x1)) (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)))) (fma (* (/ 1 x1) (/ 1 x1)) (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (* (* (- 3) (+ (/ 1 x1) (/ 1 x1))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (+ (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 1 x1) (/ 1 x1)) 1)) (* (* 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 (/ (- (+ (* (* 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 (* (* 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 (fma (* (/ 1 x1) (/ 1 x1)) (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (* (* (- 3) (+ (/ 1 x1) (/ 1 x1))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 x1) (/ 1 x1)) (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6)) (* (* (- 3) (+ (/ 1 x1) (/ 1 x1))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 x1) (/ 1 x1)) (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 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 (- (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 x2) (/ 1 x2)) (/ 1 x1)) in x1
* [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 (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 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) 4) 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 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (/ 3 1/4) into 12
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (- 3) (+ (/ 1 x1) (/ 1 x1))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 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) 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) (/ 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 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 x2) (/ 1 x2)) (/ 1 x1)) in x1
* [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 (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 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 (* 3 1) 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)) 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]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 (* (* (/ 1 x1) (/ 1 x1)) (/ 1 x1)) 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 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 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 (/ (- (- (* (* 3 (/ 1 x1)) (/ 1 x1)) (* 2 (/ 1 x2))) (/ 1 x1)) (+ (* (/ 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 (/ (- (- (* (* 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 (* 1 1) into 1
* [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 (+ 0 6) into 6
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 6 1) into 6
* [misc]backup-simplify:  Simplify (+ 6 0) into 6
* [misc]backup-simplify:  Simplify (+ 6 0) into 6
* [misc]backup-simplify:  Simplify (+ 6 0) 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 (- (+ (* 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 (* 2 1) into 2
* [misc]backup-simplify:  Simplify (* 2 3) into 6
* [misc]backup-simplify:  Simplify (* 3 6) 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) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [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 4) (+ (* 1/4 (/ 0 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 1/4) (+ (* 12 (/ 0 1/4)))) 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 (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (* -3 2) into -6
* [misc]backup-simplify:  Simplify (* -6 3) into -18
* [misc]backup-simplify:  Simplify (+ -4 -18) into -22
* [misc]backup-simplify:  Simplify (+ 18 -22) into -4
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* -4 1)) into -4
* [misc]backup-simplify:  Simplify (+ -4 0) into -4
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ -4 1) into -3
* [misc]backup-simplify:  Simplify (+ -3 0) into -3
* [misc]backup-simplify:  Simplify (+ -3 0) 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)) (* 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)))) 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 (- (+ (* 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 (+ (* 3 -2) (* -1 6)) into -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 (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x2) (/ 1 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 (+ 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 4) (+ (* 1/4 (/ 0 4)) (* 0 (/ 0 4)))) into 1/4
* [misc]backup-simplify:  Simplify (- (/ (* 2 (/ 1 x2)) 1/4) (+ (* 12 (/ 1/4 1/4)) (* -4 (/ 0 1/4)))) 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 (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [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) into -3
* [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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (* 0 2)) into 0
* [misc]backup-simplify:  Simplify (+ (* -6 -1) (* 0 3)) into 6
* [misc]backup-simplify:  Simplify (+ (- (* 8 (/ 1 x2)) 12) 6) into (- (* 8 (/ 1 x2)) 6)
* [misc]backup-simplify:  Simplify (+ -12 (- (* 8 (/ 1 x2)) 6)) into (- (* 8 (/ 1 x2)) 18)
* [misc]backup-simplify:  Simplify (+ (* 6 1) (+ (* -4 0) (* (- (* 8 (/ 1 x2)) 18) 1))) into (- (* 8 (/ 1 x2)) 12)
* [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]backup-simplify:  Simplify (+ (- (* 8 (/ 1 x2)) 12) 9) into (- (* 8 (/ 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 (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 8 (/ 1 x2)) 3) 0) into (- (* 8 (/ 1 x2)) 3)
* [misc]backup-simplify:  Simplify (+ (- (* 8 (/ 1 x2)) 3) 0) into (- (* 8 (/ 1 x2)) 3)
* [misc]backup-simplify:  Simplify (+ (- (* 8 (/ 1 x2)) 3) 0) into (- (* 8 (/ 1 x2)) 3)
* [misc]taylor:  Taking taylor expansion of (- (* 8 (/ 1 x2)) 3) 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 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [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) (+ (* 0 0) (+ (* 0 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 (- (+ (* 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 (- (+ (* 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 (+ (* 3 (- (* 4 (/ 1 x2)) 6)) (+ (* -1 -2) (* (- (* 2 (/ 1 x2)) 3) 6))) into (- (* 24 (/ 1 x2)) 34)
* [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 (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) 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 (- (+ (* 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 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 4) (+ (* 1/4 (/ 0 4)) (* 0 (/ 0 4)) (* 1/4 (/ 0 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1/4) (+ (* 12 (/ 0 1/4)) (* -4 (/ 1/4 1/4)) (* (- (* 8 (/ 1 x2)) 12) (/ 0 1/4)))) 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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x2) (/ 1 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 (+ 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) 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 (+ 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 0) (* 0 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* -6 (- (* 2 (/ 1 x2)) 3)) (+ (* 0 -1) (* 0 3))) into (- 18 (* 12 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (+ 4 (- 18 (* 12 (/ 1 x2)))) into (- 22 (* 12 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (+ (- (* 24 (/ 1 x2)) 34) (- 22 (* 12 (/ 1 x2)))) into (- (* 12 (/ 1 x2)) 12)
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* -4 1) (+ (* (- (* 8 (/ 1 x2)) 18) 0) (* (- (* 12 (/ 1 x2)) 12) 1)))) into (- (* 12 (/ 1 x2)) 16)
* [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]backup-simplify:  Simplify (+ (- (* 12 (/ 1 x2)) 16) -3) into (- (* 12 (/ 1 x2)) 19)
* [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 (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (- (* 12 (/ 1 x2)) 19) 0) into (- (* 12 (/ 1 x2)) 19)
* [misc]backup-simplify:  Simplify (+ (- (* 12 (/ 1 x2)) 19) 1) into (- (* 12 (/ 1 x2)) 18)
* [misc]backup-simplify:  Simplify (+ (- (* 12 (/ 1 x2)) 18) 0) into (- (* 12 (/ 1 x2)) 18)
* [misc]taylor:  Taking taylor expansion of (- (* 12 (/ 1 x2)) 18) 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 18 in x2
* [misc]backup-simplify:  Simplify 18 into 18
* [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 -3 into -3
* [misc]backup-simplify:  Simplify (+ (* -3 (pow (* 1 (/ 1 (/ 1 x1))) 3)) (+ (* 8 (* (/ 1 (/ 1 x2)) (pow (/ 1 x1) -2))) (* 6 (pow (* 1 (/ 1 (/ 1 x1))) 4)))) into (- (+ (* 6 (pow x1 4)) (* 8 (* (pow x1 2) x2))) (* 3 (pow x1 3)))
* [misc]approximate:  Taking taylor expansion of (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) (* (* 2 (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)))) (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 6) (* (* (- 3) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) (* (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)))) (* (* (/ 1 (- x1)) (/ 1 (- x1))) (/ 1 (- x1)))) (/ 1 (- x1))) (* 3 (/ (- (- (* (* 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))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) (* (* 2 (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)))) (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 6) (* (* (- 3) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) (* (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)))) (* (* (/ 1 (- x1)) (/ 1 (- x1))) (/ 1 (- x1)))) (/ 1 (- x1))) (* 3 (/ (- (- (* (* 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))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) (* (* 2 (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)))) (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 6) (* (* (- 3) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) (* (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)))) (* (* (/ 1 (- x1)) (/ 1 (- x1))) (/ 1 (- x1)))) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (+ (* (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) (* (* 2 (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)))) (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 6) (* (* (- 3) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) (* (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)))) (* (* (/ 1 (- x1)) (/ 1 (- x1))) (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (+ (* (+ (* (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) (* (* 2 (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)))) (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 6) (* (* (- 3) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) (* (* (* 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))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) (* (* 2 (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)))) (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 6) (* (* (- 3) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (+ (* (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) (* (* 2 (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)))) (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 6) (* (* (- 3) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) (* (* 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 (/ (- (+ (* (* 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 (* (* 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 (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 6) (* (* (- 3) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 6)) (* (* (- 3) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 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 (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 6) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- x2)) (/ 1 (- x2))) (/ 1 (- x1))) in x2
* [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 (/ 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) 4) 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 4 in x2
* [misc]backup-simplify:  Simplify 4 into 4
* [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))) 4) into (* 1/4 (+ 1 (/ 1 (pow x1 2))))
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (+ -2 0) into -2
* [misc]backup-simplify:  Simplify (+ 0 -2) into -2
* [misc]backup-simplify:  Simplify (/ -2 (* 1/4 (+ 1 (/ 1 (pow x1 2))))) into (/ -8 (+ 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 (* (* (- 3) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 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) 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)) (/ 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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- x2)) (/ 1 (- x2))) (/ 1 (- x1))) in x2
* [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 (/ 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 -1) into -2
* [misc]backup-simplify:  Simplify (+ -2 0) 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))) 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]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 (* (* (/ 1 (- x1)) (/ 1 (- x1))) (/ 1 (- x1))) 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 (- 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 (/ (- (- (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 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 (/ (- (- (* (* 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 (- -2) 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)) (* (* 2 (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)))) (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 6) (* (* (- 3) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) (* (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)))) (* (* (/ 1 (- x1)) (/ 1 (- x1))) (/ 1 (- x1)))) (/ 1 (- x1))) (* 3 (/ (- (- (* (* 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))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) (* (* 2 (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)))) (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 6) (* (* (- 3) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) (* (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)))) (* (* (/ 1 (- x1)) (/ 1 (- x1))) (/ 1 (- x1)))) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (+ (* (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) (* (* 2 (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)))) (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 6) (* (* (- 3) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) (* (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)))) (* (* (/ 1 (- x1)) (/ 1 (- x1))) (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (+ (* (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) (* (* 2 (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)))) (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 6) (* (* (- 3) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) (* (* (* 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))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) (* (* 2 (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)))) (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 6) (* (* (- 3) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) (* (* 2 (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)))) (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 6) (* (* (- 3) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) (* (* 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 (/ (- (+ (* (* 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 (* (* 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 (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 6) (* (* (- 3) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 6)) (* (* (- 3) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 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 (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 6) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- x2)) (/ 1 (- x2))) (/ 1 (- x1))) in x1
* [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 (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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) 4) 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 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (/ 3 1/4) into 12
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (- 3) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 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) 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)) (/ 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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- x2)) (/ 1 (- x2))) (/ 1 (- x1))) in x1
* [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 (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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 (* 3 1) 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))) 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]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 (* (* (/ 1 (- x1)) (/ 1 (- x1))) (/ 1 (- x1))) 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 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) 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 (/ (- (- (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 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 (/ (- (- (* (* 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)) (* (* 2 (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)))) (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 6) (* (* (- 3) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) (* (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)))) (* (* (/ 1 (- x1)) (/ 1 (- x1))) (/ 1 (- x1)))) (/ 1 (- x1))) (* 3 (/ (- (- (* (* 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))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) (* (* 2 (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)))) (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 6) (* (* (- 3) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) (* (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)))) (* (* (/ 1 (- x1)) (/ 1 (- x1))) (/ 1 (- x1)))) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (+ (* (+ (* (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) (* (* 2 (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)))) (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 6) (* (* (- 3) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) (* (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)))) (* (* (/ 1 (- x1)) (/ 1 (- x1))) (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (+ (* (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) (* (* 2 (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)))) (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 6) (* (* (- 3) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) (* (* (* 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))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) (* (* 2 (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)))) (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 6) (* (* (- 3) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (+ (* (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) (* (* 2 (/ 1 (- x1))) (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)))) (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 6) (* (* (- 3) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (+ (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 1 (- x1)) (/ 1 (- x1))) 1)) (* (* 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 (/ (- (+ (* (* 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 (* (* 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 (fma (* (/ 1 (- x1)) (/ 1 (- x1))) (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 6) (* (* (- 3) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 6)) (* (* (- 3) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- x1)) (/ 1 (- x1))) (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 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 (- (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) 6) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 4)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- x2)) (/ 1 (- x2))) (/ 1 (- x1))) in x1
* [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 (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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) 4) 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 4 in x1
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 4) into 1/4
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 3 1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (/ 3 1/4) into 12
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (- 3) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 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) 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)) (/ 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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- x2)) (/ 1 (- x2))) (/ 1 (- x1))) in x1
* [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 (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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 (* 3 1) 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))) 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]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 (* (* (/ 1 (- x1)) (/ 1 (- x1))) (/ 1 (- x1))) 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 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) 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 (/ (- (- (* (* 3 (/ 1 (- x1))) (/ 1 (- x1))) (* 2 (/ 1 (- x2)))) (/ 1 (- x1))) (+ (* (/ 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 (/ (- (- (* (* 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 (* -1 -1) into 1
* [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 (+ 0 6) into 6
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 6 1) into 6
* [misc]backup-simplify:  Simplify (+ 6 0) into 6
* [misc]backup-simplify:  Simplify (+ 6 0) into 6
* [misc]backup-simplify:  Simplify (+ 6 0) 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 (- 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 (* 2 -1) into -2
* [misc]backup-simplify:  Simplify (* -2 3) into -6
* [misc]backup-simplify:  Simplify (* 3 -6) 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 (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [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 4) (+ (* 1/4 (/ 0 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 1/4) (+ (* 12 (/ 0 1/4)))) 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 (- 3) into -3
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (* -3 -2) into 6
* [misc]backup-simplify:  Simplify (* 6 3) into 18
* [misc]backup-simplify:  Simplify (+ 4 18) into 22
* [misc]backup-simplify:  Simplify (+ -18 22) into 4
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 4 1)) into 4
* [misc]backup-simplify:  Simplify (+ 4 0) into 4
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 4 -1) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) 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 (- 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 (- (+ (* -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 (- 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 (+ (* 3 -2) (* 1 -6)) into -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 (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 x2) (/ -1 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 (- (* 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 (- (/ 1 4) (+ (* 1/4 (/ 0 4)) (* 0 (/ 0 4)))) into 1/4
* [misc]backup-simplify:  Simplify (- (/ (- (* 2 (/ 1 x2))) 1/4) (+ (* 12 (/ 1/4 1/4)) (* 4 (/ 0 1/4)))) into (- (+ 12 (* 8 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ 12 (* 8 (/ 1 x2)))) 0) into (- (+ 12 (* 8 (/ 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 (+ (* 1 (- (+ 12 (* 8 (/ 1 x2))))) (+ (* 0 4) (* 0 6))) into (- (+ 12 (* 8 (/ 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 (- 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 (+ (* 3 0) (* 0 1)) into 0
* [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) 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) 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 (+ (* -3 0) (* 0 -2)) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 1) (* 0 3)) into 6
* [misc]backup-simplify:  Simplify (+ (- (+ 12 (* 8 (/ 1 x2)))) 6) into (- (+ 6 (* 8 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (+ -12 (- (+ 6 (* 8 (/ 1 x2))))) into (- (+ 18 (* 8 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (+ (* 6 1) (+ (* 4 0) (* (- (+ 18 (* 8 (/ 1 x2)))) 1))) into (- (+ 12 (* 8 (/ 1 x2))))
* [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]backup-simplify:  Simplify (+ (- (+ 12 (* 8 (/ 1 x2)))) 9) into (- (+ 3 (* 8 (/ 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 (- 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 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ 3 (* 8 (/ 1 x2)))) 0) into (- (+ 3 (* 8 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (+ (- (+ 3 (* 8 (/ 1 x2)))) 0) into (- (+ 3 (* 8 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (+ (- (+ 3 (* 8 (/ 1 x2)))) 0) into (- (+ 3 (* 8 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (- (+ 3 (* 8 (/ 1 x2)))) in x2
* [misc]taylor:  Taking taylor expansion of (+ 3 (* 8 (/ 1 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 (* 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 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 (+ (* -1 0) (+ (* 0 0) (+ (* 0 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [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 (- (+ 3 (* 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 (+ (* 2 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* -2 (- (+ 3 (* 2 (/ 1 x2))))) (+ (* 0 1) (* 0 3))) into (+ 6 (* 4 (/ 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 (+ (* 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 (- (+ 3 (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (+ (* 3 (+ 6 (* 4 (/ 1 x2)))) (+ (* 1 -2) (* (- (+ 3 (* 2 (/ 1 x2)))) -6))) into (+ 34 (* 24 (/ 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 (- 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 (+ (* 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 (- 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) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [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 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 4) (+ (* 1/4 (/ 0 4)) (* 0 (/ 0 4)) (* 1/4 (/ 0 4)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1/4) (+ (* 12 (/ 0 1/4)) (* 4 (/ 1/4 1/4)) (* (- (+ 12 (* 8 (/ 1 x2)))) (/ 0 1/4)))) 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 (- (+ 12 (* 8 (/ 1 x2))))) (+ (* 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [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 (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 x2) (/ -1 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 (- (* 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 (- (+ 3 (* 2 (/ 1 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 (- 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (+ (* 0 0) (* 0 -2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 (- (+ 3 (* 2 (/ 1 x2))))) (+ (* 0 1) (* 0 3))) into (- (+ 18 (* 12 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (+ (- 4) (- (+ 18 (* 12 (/ 1 x2))))) into (- (+ 22 (* 12 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (+ (+ 34 (* 24 (/ 1 x2))) (- (+ 22 (* 12 (/ 1 x2))))) into (+ 12 (* 12 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 4 1) (+ (* (- (+ 18 (* 8 (/ 1 x2)))) 0) (* (+ 12 (* 12 (/ 1 x2))) 1)))) into (+ 16 (* 12 (/ 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 (- 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]backup-simplify:  Simplify (+ (+ 16 (* 12 (/ 1 x2))) 3) into (+ 19 (* 12 (/ 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) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [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 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (+ 19 (* 12 (/ 1 x2))) 0) into (+ 19 (* 12 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (+ (+ 19 (* 12 (/ 1 x2))) -1) into (+ 18 (* 12 (/ 1 x2)))
* [misc]backup-simplify:  Simplify (+ (+ 18 (* 12 (/ 1 x2))) 0) into (+ 18 (* 12 (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (+ 18 (* 12 (/ 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 (* 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]backup-simplify:  Simplify (* 8 1) 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 3 into 3
* [misc]backup-simplify:  Simplify (+ (* 3 (pow (* 1 (/ 1 (/ 1 (- x1)))) 3)) (+ (* -8 (* (/ 1 (/ 1 (- x2))) (pow (/ 1 (- x1)) -2))) (* 6 (pow (* 1 (/ 1 (/ 1 (- x1)))) 4)))) into (- (+ (* 6 (pow x1 4)) (* 8 (* (pow x1 2) x2))) (* 3 (pow x1 3)))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 1 1 1 1 2 3)
* [misc]approximate:  Taking taylor expansion of (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of (* (- 3) (+ x1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- 3) 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 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 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (- (+ x2 x2) x1)) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (- (+ x2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 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 (- (+ x2 x2) x1) in x2
* [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 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 (* 3 (pow x1 2)) into (* 3 (pow x1 2))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [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 (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- 3) (+ x1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- 3) 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 x1) in x1
* [misc]taylor:  Taking taylor expansion 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 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (- (+ x2 x2) x1)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (- (+ x2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 x1) in x1
* [misc]taylor:  Taking taylor expansion 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 (- (+ x2 x2) x1) in x1
* [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 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 (* 3 0) into 0
* [misc]backup-simplify:  Simplify (+ x2 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 (* 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 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- 3) (+ x1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- 3) 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 x1) in x1
* [misc]taylor:  Taking taylor expansion 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 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* x1 x1) (- (+ x2 x2) x1)) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* x1 x1)) (- (+ x2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (* 3 (* x1 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 x1) in x1
* [misc]taylor:  Taking taylor expansion 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 (- (+ x2 x2) x1) in x1
* [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 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 (* 3 0) into 0
* [misc]backup-simplify:  Simplify (+ x2 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 (* 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]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* -3 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 (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 0)) 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) 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) into -3
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 2) (* 0 0)) into -6
* [misc]backup-simplify:  Simplify (+ (* 0 (- 1)) (* -6 (* 2 x2))) into (- (* 12 x2))
* [misc]taylor:  Taking taylor expansion of (- (* 12 x2)) 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 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 3 1) (+ (* 0 0) (* 0 0))) into 3
* [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 (- 3) into -3
* [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 2) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (- 3 (* 2 x2))) (+ (* -6 (- 1)) (* 0 (* 2 x2)))) into 6
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 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 -12 into -12
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 1) (+ (* 0 0) (* 0 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 (- 3) into -3
* [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) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (+ (* 0 0) (+ (* 0 2) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (+ (* -6 (- 3 (* 2 x2))) (+ (* 0 (- 1)) (* 0 (* 2 x2))))) into (- (* 12 x2) 18)
* [misc]taylor:  Taking taylor expansion of (- (* 12 x2) 18) 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 18 in x2
* [misc]backup-simplify:  Simplify 18 into 18
* [misc]backup-simplify:  Simplify (* 12 0) into 0
* [misc]backup-simplify:  Simplify (- 18) into -18
* [misc]backup-simplify:  Simplify (+ 0 -18) into -18
* [misc]backup-simplify:  Simplify -18 into -18
* [misc]backup-simplify:  Simplify (+ (* -18 (pow (* 1 x1) 3)) (+ (* -12 (* x2 x1)) (* 6 (pow (* 1 x1) 2)))) into (- (* 6 (pow x1 2)) (+ (* 12 (* x1 x2)) (* 18 (pow x1 3))))
* [misc]approximate:  Taking taylor expansion of (* (* (- 3) (+ (/ 1 x1) (/ 1 x1))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (- 3) (+ (/ 1 x1) (/ 1 x1))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 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) 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) (/ 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 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 x2) (/ 1 x2)) (/ 1 x1)) in x2
* [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 (/ 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 1) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) 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) (/ 1 x1))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 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) 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) (/ 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 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 x2) (/ 1 x2)) (/ 1 x1)) in x1
* [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 (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 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 (* 3 1) 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))) (/ (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 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) 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) (/ 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 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 x1) (/ 1 x1)) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 x1) (/ 1 x1))) (- (+ (/ 1 x2) (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 x1) (/ 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) (/ 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 x2) (/ 1 x2)) (/ 1 x1)) in x1
* [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 (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 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 (* 3 1) 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) into -3
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (* -3 2) into -6
* [misc]backup-simplify:  Simplify (* -6 3) 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) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [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) into -3
* [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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (* 0 2)) into 0
* [misc]backup-simplify:  Simplify (+ (* -6 -1) (* 0 3)) into 6
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify -18 into -18
* [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 (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x2) (/ 1 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 (+ 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) 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 (+ 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 0) (* 0 2))) into 0
* [misc]backup-simplify:  Simplify (+ (* -6 (- (* 2 (/ 1 x2)) 3)) (+ (* 0 -1) (* 0 3))) into (- 18 (* 12 (/ 1 x2)))
* [misc]taylor:  Taking taylor expansion of (- 18 (* 12 (/ 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 (* 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]backup-simplify:  Simplify (* 12 1) 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 6 into 6
* [misc]backup-simplify:  Simplify (+ 6 (+ (* -12 (* (/ 1 (/ 1 x2)) (/ 1 x1))) (* -18 (* 1 (/ 1 (/ 1 x1)))))) into (- 6 (+ (* 12 (/ x2 x1)) (* 18 x1)))
* [misc]approximate:  Taking taylor expansion of (* (* (- 3) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (- 3) (+ (/ 1 (- x1)) (/ 1 (- x1)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 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) 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)) (/ 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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) in x2
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- x2)) (/ 1 (- x2))) (/ 1 (- x1))) in x2
* [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 (/ 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 -1) into -2
* [misc]backup-simplify:  Simplify (+ -2 0) 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)) (/ 1 (- x1)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 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) 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)) (/ 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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- x2)) (/ 1 (- x2))) (/ 1 (- x1))) in x1
* [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 (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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 (* 3 1) 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)))) (/ (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 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) 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)) (/ 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 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma 3 (* (/ 1 (- x1)) (/ 1 (- x1))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1)))) in x1
* [misc]taylor:  Rewrote expression to (+ (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (- (+ (/ 1 (- x2)) (/ 1 (- x2))) (/ 1 (- x1))))
* [misc]taylor:  Taking taylor expansion of (* 3 (* (/ 1 (- x1)) (/ 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)) (/ 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 (- x2)) (/ 1 (- x2))) (/ 1 (- x1))) in x1
* [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 (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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 (* 3 1) 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) into -3
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (* -3 -2) into 6
* [misc]backup-simplify:  Simplify (* 6 3) 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 (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 1)) into 0
* [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) 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) 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 (+ (* -3 0) (* 0 -2)) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 1) (* 0 3)) into 6
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [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 (- 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 (+ (* 3 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 x2) (/ -1 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 (- (* 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 (- (+ 3 (* 2 (/ 1 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 (- 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (+ (* 0 0) (* 0 -2))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 (- (+ 3 (* 2 (/ 1 x2))))) (+ (* 0 1) (* 0 3))) into (- (+ 18 (* 12 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (- (+ 18 (* 12 (/ 1 x2)))) in x2
* [misc]taylor:  Taking taylor expansion of (+ 18 (* 12 (/ 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 (* 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]backup-simplify:  Simplify (* 12 1) into 12
* [misc]backup-simplify:  Simplify (+ 0 12) into 12
* [misc]backup-simplify:  Simplify (- 12) into -12
* [misc]backup-simplify:  Simplify -12 into -12
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (+ 6 (+ (* -12 (* (/ 1 (/ 1 (- x2))) (/ 1 (- x1)))) (* 18 (* 1 (/ 1 (/ 1 (- x1))))))) into (- 6 (+ (* 12 (/ x2 x1)) (* 18 x1)))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 113 ] 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)))) (log1p (expm1 (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))))>
* [enter]simplify:  Simplifying (expm1 (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (227 enodes)
* * [misc]simplify:  iters left: 1 (343 enodes)
* [exit]simplify:  Simplified to (expm1 (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma 3 (* x1 x1) (+ (- x2 x1) x2))) 6) (* (/ (+ 3 3) (/ (fma x1 x1 1) (- x1))) (fma 3 (* x1 x1) (+ (- x2 x1) x2)))))
* [exit]simplify:  Simplified to (expm1 (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma 3 (* x1 x1) (+ (- x2 x1) x2))) 6) (* (/ (+ 3 3) (/ (fma x1 x1 1) (- x1))) (fma 3 (* x1 x1) (+ (- x2 x1) x2)))))
* * * * [misc]progress:  [ 2 / 113 ] 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)))) (expm1 (log1p (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))))>
* [enter]simplify:  Simplifying (log1p (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (227 enodes)
* * [misc]simplify:  iters left: 1 (343 enodes)
* [exit]simplify:  Simplified to (log1p (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma 3 (* x1 x1) (+ (- x2 x1) x2))) 6) (* (/ (+ 3 3) (/ (fma x1 x1 1) (- x1))) (fma 3 (* x1 x1) (+ (- x2 x1) x2)))))
* [exit]simplify:  Simplified to (log1p (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma 3 (* x1 x1) (+ (- x2 x1) x2))) 6) (* (/ (+ 3 3) (/ (fma x1 x1 1) (- x1))) (fma 3 (* x1 x1) (+ (- x2 x1) x2)))))
* * * * [misc]progress:  [ 3 / 113 ] 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)))) (+ (* (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6)) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))))>
* [enter]simplify:  Simplifying (* (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (* (- (* (/ 4 (fma x1 x1 1)) (fma 3 (* x1 x1) (- x2 (- x1 x2)))) 6) (* x1 x1))
* [exit]simplify:  Simplified to (* (- (* (/ 4 (fma x1 x1 1)) (fma 3 (* x1 x1) (- x2 (- x1 x2)))) 6) (* x1 x1))
* * * * [misc]progress:  [ 4 / 113 ] 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)))) (pow (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)))) 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:  [ 5 / 113 ] 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)))) (exp (log (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))))>
* [enter]simplify:  Simplifying (log (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (227 enodes)
* * [misc]simplify:  iters left: 1 (343 enodes)
* [exit]simplify:  Simplified to (log (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma 3 (* x1 x1) (+ (- x2 x1) x2))) 6) (* (/ (+ 3 3) (/ (fma x1 x1 1) (- x1))) (fma 3 (* x1 x1) (+ (- x2 x1) x2)))))
* [exit]simplify:  Simplified to (log (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma 3 (* x1 x1) (+ (- x2 x1) x2))) 6) (* (/ (+ 3 3) (/ (fma x1 x1 1) (- x1))) (fma 3 (* x1 x1) (+ (- x2 x1) x2)))))
* * * * [misc]progress:  [ 6 / 113 ] 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)))) (log (exp (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))))>
* [enter]simplify:  Simplifying (exp (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (227 enodes)
* * [misc]simplify:  iters left: 1 (343 enodes)
* [exit]simplify:  Simplified to (exp (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma 3 (* x1 x1) (+ (- x2 x1) x2))) 6) (* (/ (+ 3 3) (/ (fma x1 x1 1) (- x1))) (fma 3 (* x1 x1) (+ (- x2 x1) x2)))))
* [exit]simplify:  Simplified to (exp (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma 3 (* x1 x1) (+ (- x2 x1) x2))) 6) (* (/ (+ 3 3) (/ (fma x1 x1 1) (- x1))) (fma 3 (* x1 x1) (+ (- x2 x1) x2)))))
* * * * [misc]progress:  [ 7 / 113 ] 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)))) (* (* (cbrt (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (cbrt (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)))))) (cbrt (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))))>
* [enter]simplify:  Simplifying (* (cbrt (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (cbrt (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (138 enodes)
* * [misc]simplify:  iters left: 2 (228 enodes)
* * [misc]simplify:  iters left: 1 (342 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma (* x1 x1) (- (* (fma 3 (* x1 x1) (- x2 (- x1 x2))) (/ 4 (fma x1 x1 1))) 6) (* (/ (- 3) (/ (fma x1 x1 1) (+ x1 x1))) (fma 3 (* x1 x1) (- x2 (- x1 x2)))))) (cbrt (fma (* x1 x1) (- (* (fma 3 (* x1 x1) (- x2 (- x1 x2))) (/ 4 (fma x1 x1 1))) 6) (* (/ (- 3) (/ (fma x1 x1 1) (+ x1 x1))) (fma 3 (* x1 x1) (- x2 (- x1 x2)))))))
* [exit]simplify:  Simplified to (* (cbrt (fma (* x1 x1) (- (* (fma 3 (* x1 x1) (- x2 (- x1 x2))) (/ 4 (fma x1 x1 1))) 6) (* (/ (- 3) (/ (fma x1 x1 1) (+ x1 x1))) (fma 3 (* x1 x1) (- x2 (- x1 x2)))))) (cbrt (fma (* x1 x1) (- (* (fma 3 (* x1 x1) (- x2 (- x1 x2))) (/ 4 (fma x1 x1 1))) 6) (* (/ (- 3) (/ (fma x1 x1 1) (+ x1 x1))) (fma 3 (* x1 x1) (- x2 (- x1 x2)))))))
* [enter]simplify:  Simplifying (cbrt (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (227 enodes)
* * [misc]simplify:  iters left: 1 (343 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma 3 (* x1 x1) (+ (- x2 x1) x2))) 6) (* (/ (+ 3 3) (/ (fma x1 x1 1) (- x1))) (fma 3 (* x1 x1) (+ (- x2 x1) x2)))))
* [exit]simplify:  Simplified to (cbrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma 3 (* x1 x1) (+ (- x2 x1) x2))) 6) (* (/ (+ 3 3) (/ (fma x1 x1 1) (- x1))) (fma 3 (* x1 x1) (+ (- x2 x1) x2)))))
* * * * [misc]progress:  [ 8 / 113 ] 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)))) (cbrt (* (* (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))))>
* [enter]simplify:  Simplifying (* (* (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (84 enodes)
* * [misc]simplify:  iters left: 3 (140 enodes)
* * [misc]simplify:  iters left: 2 (230 enodes)
* * [misc]simplify:  iters left: 1 (346 enodes)
* [exit]simplify:  Simplified to (pow (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma 3 (* x1 x1) (- x2 (- x1 x2)))) 6) (* (/ (- x1) (/ (fma x1 x1 1) (+ 3 3))) (fma 3 (* x1 x1) (- x2 (- x1 x2))))) 3)
* [exit]simplify:  Simplified to (pow (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma 3 (* x1 x1) (- x2 (- x1 x2)))) 6) (* (/ (- x1) (/ (fma x1 x1 1) (+ 3 3))) (fma 3 (* x1 x1) (- x2 (- x1 x2))))) 3)
* * * * [misc]progress:  [ 9 / 113 ] 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)))) (* (sqrt (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (sqrt (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))))>
* [enter]simplify:  Simplifying (sqrt (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (227 enodes)
* * [misc]simplify:  iters left: 1 (343 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma 3 (* x1 x1) (+ (- x2 x1) x2))) 6) (* (/ (+ 3 3) (/ (fma x1 x1 1) (- x1))) (fma 3 (* x1 x1) (+ (- x2 x1) x2)))))
* [exit]simplify:  Simplified to (sqrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma 3 (* x1 x1) (+ (- x2 x1) x2))) 6) (* (/ (+ 3 3) (/ (fma x1 x1 1) (- x1))) (fma 3 (* x1 x1) (+ (- x2 x1) x2)))))
* [enter]simplify:  Simplifying (sqrt (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (227 enodes)
* * [misc]simplify:  iters left: 1 (343 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma 3 (* x1 x1) (+ (- x2 x1) x2))) 6) (* (/ (+ 3 3) (/ (fma x1 x1 1) (- x1))) (fma 3 (* x1 x1) (+ (- x2 x1) x2)))))
* [exit]simplify:  Simplified to (sqrt (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma 3 (* x1 x1) (+ (- x2 x1) x2))) 6) (* (/ (+ 3 3) (/ (fma x1 x1 1) (- x1))) (fma 3 (* x1 x1) (+ (- x2 x1) x2)))))
* * * * [misc]progress:  [ 10 / 113 ] 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)))) (* 1 (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))))>
* * * * [misc]progress:  [ 11 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* 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 (/ (fma (+ x2 (- x2 x1)) (* (* 3 x1) x1) (* (* (* 3 x1) x1) (* (* 3 x1) x1))) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (expm1 (/ (fma (+ x2 (- x2 x1)) (* (* 3 x1) x1) (* (* (* 3 x1) x1) (* (* 3 x1) x1))) (fma x1 x1 1)))
* * * * [misc]progress:  [ 12 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* 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 (/ (fma (+ x2 (- x2 x1)) (* (* 3 x1) x1) (* (* (* 3 x1) x1) (* (* 3 x1) x1))) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (log1p (/ (fma (+ x2 (- x2 x1)) (* (* 3 x1) x1) (* (* (* 3 x1) x1) (* (* 3 x1) x1))) (fma x1 x1 1)))
* * * * [misc]progress:  [ 13 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* 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 (301 enodes)
* [exit]simplify:  Simplified to (* (/ (* 3 x1) (/ (fma x1 x1 1) x1)) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))
* [exit]simplify:  Simplified to (* (/ (* 3 x1) (/ (fma x1 x1 1) x1)) (fma x1 (* 3 x1) (+ (- x2 x1) x2)))
* * * * [misc]progress:  [ 14 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* 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:  [ 15 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* 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:  [ 16 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* 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 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:  [ 17 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* 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 (* (/ (* 3 x1) (/ (fma x1 x1 1) x1)) (fma (* 3 x1) x1 (+ x2 (- x2 x1)))))
* [exit]simplify:  Simplified to (log (* (/ (* 3 x1) (/ (fma x1 x1 1) x1)) (fma (* 3 x1) x1 (+ x2 (- x2 x1)))))
* * * * [misc]progress:  [ 18 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* 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 (* (/ (* 3 x1) (/ (fma x1 x1 1) x1)) (fma (* x1 x1) 3 (+ (- x2 x1) x2))))
* [exit]simplify:  Simplified to (exp (* (/ (* 3 x1) (/ (fma x1 x1 1) x1)) (fma (* x1 x1) 3 (+ (- x2 x1) x2))))
* * * * [misc]progress:  [ 19 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* 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 (* (/ (* (* (* 3 x1) x1) (* (* 3 x1) x1)) (* (/ (fma x1 x1 1) (* 3 x1)) (/ (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 (* (/ (* (* (* 3 x1) x1) (* (* 3 x1) x1)) (* (/ (fma x1 x1 1) (* 3 x1)) (/ (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:  [ 20 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* 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 (* 3 x1) x1 (- x2 (- x1 x2))) (fma x1 x1 1)) (/ (fma (* 3 x1) x1 (- x2 (- x1 x2))) (fma x1 x1 1))) (/ (* (fma (* 3 x1) x1 (- x2 (- x1 x2))) (pow (* (* 3 x1) x1) 3)) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (* (* (/ (fma (* 3 x1) x1 (- x2 (- x1 x2))) (fma x1 x1 1)) (/ (fma (* 3 x1) x1 (- x2 (- x1 x2))) (fma x1 x1 1))) (/ (* (fma (* 3 x1) x1 (- x2 (- x1 x2))) (pow (* (* 3 x1) x1) 3)) (fma x1 x1 1)))
* * * * [misc]progress:  [ 21 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* 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 (* (/ (* 3 x1) (/ (fma x1 x1 1) x1)) (fma x1 (* 3 x1) (- x2 (- x1 x2))))) (cbrt (* (/ (* 3 x1) (/ (fma x1 x1 1) x1)) (fma x1 (* 3 x1) (- x2 (- x1 x2))))))
* [exit]simplify:  Simplified to (* (cbrt (* (/ (* 3 x1) (/ (fma x1 x1 1) x1)) (fma x1 (* 3 x1) (- x2 (- x1 x2))))) (cbrt (* (/ (* 3 x1) (/ (fma x1 x1 1) x1)) (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 (/ (fma (+ x2 (- x2 x1)) (* (* 3 x1) x1) (* (* (* 3 x1) x1) (* (* 3 x1) x1))) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (cbrt (/ (fma (+ x2 (- x2 x1)) (* (* 3 x1) x1) (* (* (* 3 x1) x1) (* (* 3 x1) x1))) (fma x1 x1 1)))
* * * * [misc]progress:  [ 22 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* 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 (* (* 3 x1) (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1))) 3)
* [exit]simplify:  Simplified to (pow (* (* 3 x1) (/ (fma x1 (* 3 x1) (- x2 (- x1 x2))) (/ (fma x1 x1 1) x1))) 3)
* * * * [misc]progress:  [ 23 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* 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 (/ (fma (+ x2 (- x2 x1)) (* (* 3 x1) x1) (* (* (* 3 x1) x1) (* (* 3 x1) x1))) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (sqrt (/ (fma (+ x2 (- x2 x1)) (* (* 3 x1) x1) (* (* (* 3 x1) x1) (* (* 3 x1) x1))) (fma 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 (/ (fma (+ x2 (- x2 x1)) (* (* 3 x1) x1) (* (* (* 3 x1) x1) (* (* 3 x1) x1))) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (sqrt (/ (fma (+ x2 (- x2 x1)) (* (* 3 x1) x1) (* (* (* 3 x1) x1) (* (* 3 x1) x1))) (fma x1 x1 1)))
* * * * [misc]progress:  [ 24 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* 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:  [ 25 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* 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 (115 enodes)
* * [misc]simplify:  iters left: 1 (137 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (+ (fma x1 (* 3 x1) (- x2 x1)) x2) (fma x1 x1 1))) (* (* (* 3 x1) x1) (cbrt (/ (+ (fma x1 (* 3 x1) (- x2 x1)) x2) (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (* (cbrt (/ (+ (fma x1 (* 3 x1) (- x2 x1)) x2) (fma x1 x1 1))) (* (* (* 3 x1) x1) (cbrt (/ (+ (fma x1 (* 3 x1) (- x2 x1)) x2) (fma x1 x1 1)))))
* * * * [misc]progress:  [ 26 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* 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 (* (* (* 3 x1) x1) (sqrt (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (* (* 3 x1) x1) (sqrt (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))
* * * * [misc]progress:  [ 27 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* 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 (386 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (fma 3 (* x1 x1) (+ (- x2 x1) x2))) (* (* 3 x1) 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))) (* (* 3 x1) x1)) (/ (* (cbrt (fma x1 x1 1)) (cbrt (fma x1 x1 1))) (cbrt (fma 3 (* x1 x1) (+ (- x2 x1) x2)))))
* * * * [misc]progress:  [ 28 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* 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 (239 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (fma 3 (* x1 x1) (- (+ x2 x2) x1))) (* (* 3 x1) x1)) (/ (hypot 1 x1) (cbrt (fma 3 (* x1 x1) (- (+ x2 x2) x1)))))
* [exit]simplify:  Simplified to (/ (* (cbrt (fma 3 (* x1 x1) (- (+ x2 x2) x1))) (* (* 3 x1) x1)) (/ (hypot 1 x1) (cbrt (fma 3 (* x1 x1) (- (+ x2 x2) x1)))))
* * * * [misc]progress:  [ 29 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* 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 (113 enodes)
* * [misc]simplify:  iters left: 2 (141 enodes)
* * [misc]simplify:  iters left: 1 (226 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (fma 3 (* x1 x1) (+ x2 (- x2 x1)))) (* (* 3 x1) x1)) (/ 1 (cbrt (fma 3 (* x1 x1) (+ x2 (- x2 x1))))))
* [exit]simplify:  Simplified to (/ (* (cbrt (fma 3 (* x1 x1) (+ x2 (- x2 x1)))) (* (* 3 x1) x1)) (/ 1 (cbrt (fma 3 (* x1 x1) (+ x2 (- x2 x1))))))
* * * * [misc]progress:  [ 30 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* 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 (* (/ 3 (cbrt (fma x1 x1 1))) (* (/ (* x1 x1) (cbrt (fma x1 x1 1))) (sqrt (fma (* x1 x1) 3 (+ x2 (- x2 x1))))))
* [exit]simplify:  Simplified to (* (/ 3 (cbrt (fma x1 x1 1))) (* (/ (* x1 x1) (cbrt (fma x1 x1 1))) (sqrt (fma (* x1 x1) 3 (+ x2 (- x2 x1))))))
* * * * [misc]progress:  [ 31 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* 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 (122 enodes)
* * [misc]simplify:  iters left: 1 (151 enodes)
* [exit]simplify:  Simplified to (* (/ (sqrt (fma (* x1 x1) 3 (+ x2 (- x2 x1)))) (/ (hypot 1 x1) (* x1 x1))) 3)
* [exit]simplify:  Simplified to (* (/ (sqrt (fma (* x1 x1) 3 (+ x2 (- x2 x1)))) (/ (hypot 1 x1) (* x1 x1))) 3)
* * * * [misc]progress:  [ 32 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* 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 (* (* (* 3 x1) (/ x1 1)) (sqrt (fma (* 3 x1) x1 (+ x2 (- x2 x1)))))
* [exit]simplify:  Simplified to (* (* (* 3 x1) (/ x1 1)) (sqrt (fma (* 3 x1) x1 (+ x2 (- x2 x1)))))
* * * * [misc]progress:  [ 33 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* 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))) (/ (* 3 x1) (cbrt (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (/ x1 (cbrt (fma x1 x1 1))) (/ (* 3 x1) (cbrt (fma x1 x1 1))))
* * * * [misc]progress:  [ 34 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* 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 (/ (* (* 3 x1) x1) (hypot 1 x1))
* [exit]simplify:  Simplified to (/ (* (* 3 x1) x1) (hypot 1 x1))
* * * * [misc]progress:  [ 35 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* 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 (* (* 3 x1) x1)
* [exit]simplify:  Simplified to (* (* 3 x1) x1)
* * * * [misc]progress:  [ 36 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* 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:  [ 37 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* 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:  [ 38 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* 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 (* (/ (* (* 3 x1) x1) (fma (pow x1 3) (pow x1 3) 1)) (+ x2 (fma x1 (* 3 x1) (- x2 x1))))
* [exit]simplify:  Simplified to (* (/ (* (* 3 x1) x1) (fma (pow x1 3) (pow x1 3) 1)) (+ x2 (fma x1 (* 3 x1) (- x2 x1))))
* * * * [misc]progress:  [ 39 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* 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 (* (* 3 x1) (/ (fma (* x1 x1) 3 (+ (- x2 x1) x2)) (/ (fma (* x1 x1) (* x1 x1) (- 1)) x1)))
* [exit]simplify:  Simplified to (* (* 3 x1) (/ (fma (* x1 x1) 3 (+ (- x2 x1) x2)) (/ (fma (* x1 x1) (* x1 x1) (- 1)) x1)))
* * * * [misc]progress:  [ 40 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))))>
* [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:  [ 41 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))))>
* [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:  [ 42 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* 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:  [ 43 / 113 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (log1p (expm1 (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))))))>
* [enter]simplify:  Simplifying (expm1 (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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)))))
* * [misc]simplify:  iters left: 6 (44 enodes)
* * [misc]simplify:  iters left: 5 (110 enodes)
* * [misc]simplify:  iters left: 4 (252 enodes)
* [exit]simplify:  Simplified to (expm1 (+ (+ (fma (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (fma x1 x1 1)) 3 x1) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3))) (fma (fma x1 x1 1) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (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) (+ x1 x1)) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (expm1 (+ (+ (fma (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (fma x1 x1 1)) 3 x1) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3))) (fma (fma x1 x1 1) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (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) (+ x1 x1)) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 44 / 113 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (expm1 (log1p (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))))))>
* [enter]simplify:  Simplifying (log1p (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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)))))
* * [misc]simplify:  iters left: 6 (44 enodes)
* * [misc]simplify:  iters left: 5 (110 enodes)
* * [misc]simplify:  iters left: 4 (252 enodes)
* [exit]simplify:  Simplified to (log1p (+ (+ (fma (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (fma x1 x1 1)) 3 x1) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3))) (fma (fma x1 x1 1) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (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) (+ x1 x1)) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (log1p (+ (+ (fma (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (fma x1 x1 1)) 3 x1) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3))) (fma (fma x1 x1 1) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (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) (+ x1 x1)) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 45 / 113 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (fma (* (cbrt (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1)) (cbrt (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1))) (cbrt (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))))>
* * * * [misc]progress:  [ 46 / 113 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (fma (sqrt (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1)) (sqrt (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))))>
* * * * [misc]progress:  [ 47 / 113 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (fma 1 (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))))>
* * * * [misc]progress:  [ 48 / 113 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (log (* (exp (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1)) (exp (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))))))))>
* [enter]simplify:  Simplifying (* (exp (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1)) (exp (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))))
* * [misc]simplify:  iters left: 6 (45 enodes)
* * [misc]simplify:  iters left: 5 (117 enodes)
* * [misc]simplify:  iters left: 4 (258 enodes)
* [exit]simplify:  Simplified to (exp (+ (+ (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (/ (fma x1 x1 1) 3)) x1) (fma (fma x1 x1 1) (+ (* (+ x1 x1) (* (/ (fma (* 3 x1) x1 (- x2 (- x1 x2))) (fma x1 x1 1)) (/ (fma (* 3 x1) x1 (- x2 (- x1 x2))) (fma x1 x1 1)))) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- x2 (- x1 x2))) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma (* 3 x1) x1 (- x2 (- x1 x2)))))) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- x2 (- x1 x2))) (fma x1 x1 1)) (pow x1 3)))))
* [exit]simplify:  Simplified to (exp (+ (+ (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (/ (fma x1 x1 1) 3)) x1) (fma (fma x1 x1 1) (+ (* (+ x1 x1) (* (/ (fma (* 3 x1) x1 (- x2 (- x1 x2))) (fma x1 x1 1)) (/ (fma (* 3 x1) x1 (- x2 (- x1 x2))) (fma x1 x1 1)))) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- x2 (- x1 x2))) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma (* 3 x1) x1 (- x2 (- x1 x2)))))) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- x2 (- x1 x2))) (fma x1 x1 1)) (pow x1 3)))))
* * * * [misc]progress:  [ 49 / 113 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (pow (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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)))) 1)))>
* * * * [misc]progress:  [ 50 / 113 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (exp (log (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))))))>
* [enter]simplify:  Simplifying (log (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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)))))
* * [misc]simplify:  iters left: 6 (44 enodes)
* * [misc]simplify:  iters left: 5 (110 enodes)
* * [misc]simplify:  iters left: 4 (252 enodes)
* [exit]simplify:  Simplified to (log (+ (+ (fma (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (fma x1 x1 1)) 3 x1) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3))) (fma (fma x1 x1 1) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (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) (+ x1 x1)) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (log (+ (+ (fma (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (fma x1 x1 1)) 3 x1) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3))) (fma (fma x1 x1 1) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (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) (+ x1 x1)) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 51 / 113 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (log (exp (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))))))>
* [enter]simplify:  Simplifying (exp (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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)))))
* * [misc]simplify:  iters left: 6 (44 enodes)
* * [misc]simplify:  iters left: 5 (113 enodes)
* * [misc]simplify:  iters left: 4 (262 enodes)
* [exit]simplify:  Simplified to (exp (+ (+ (fma (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (fma x1 x1 1)) 3 x1) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- x2 (- x1 x2))) (fma x1 x1 1)) (pow x1 3))) (fma (fma x1 x1 1) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- x2 (- x1 x2))) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma (* 3 x1) x1 (- x2 (- x1 x2))))) (/ (* (fma x1 x1 1) (fma (* 3 x1) x1 (- x2 (- x1 x2)))) (/ (/ (fma x1 x1 1) (+ x1 x1)) (/ (fma (* 3 x1) x1 (- x2 (- x1 x2))) (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (exp (+ (+ (fma (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (fma x1 x1 1)) 3 x1) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- x2 (- x1 x2))) (fma x1 x1 1)) (pow x1 3))) (fma (fma x1 x1 1) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- x2 (- x1 x2))) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma (* 3 x1) x1 (- x2 (- x1 x2))))) (/ (* (fma x1 x1 1) (fma (* 3 x1) x1 (- x2 (- x1 x2)))) (/ (/ (fma x1 x1 1) (+ x1 x1)) (/ (fma (* 3 x1) x1 (- x2 (- x1 x2))) (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 52 / 113 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (* (* (cbrt (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))) (cbrt (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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)))))) (cbrt (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))))))>
* [enter]simplify:  Simplifying (* (cbrt (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))) (cbrt (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))))
* * [misc]simplify:  iters left: 6 (45 enodes)
* * [misc]simplify:  iters left: 5 (111 enodes)
* * [misc]simplify:  iters left: 4 (251 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (+ (fma (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (fma x1 x1 1)) 3 x1) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3))) (fma (fma x1 x1 1) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (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) (+ x1 x1)) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1))))))) (cbrt (+ (+ (fma (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (fma x1 x1 1)) 3 x1) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3))) (fma (fma x1 x1 1) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (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) (+ x1 x1)) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1))))))))
* [exit]simplify:  Simplified to (* (cbrt (+ (+ (fma (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (fma x1 x1 1)) 3 x1) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3))) (fma (fma x1 x1 1) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (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) (+ x1 x1)) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1))))))) (cbrt (+ (+ (fma (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (fma x1 x1 1)) 3 x1) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3))) (fma (fma x1 x1 1) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (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) (+ x1 x1)) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1))))))))
* [enter]simplify:  Simplifying (cbrt (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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)))))
* * [misc]simplify:  iters left: 6 (44 enodes)
* * [misc]simplify:  iters left: 5 (110 enodes)
* * [misc]simplify:  iters left: 4 (252 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (+ (fma (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (fma x1 x1 1)) 3 x1) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3))) (fma (fma x1 x1 1) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (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) (+ x1 x1)) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (cbrt (+ (+ (fma (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (fma x1 x1 1)) 3 x1) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3))) (fma (fma x1 x1 1) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (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) (+ x1 x1)) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 53 / 113 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (cbrt (* (* (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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)))) (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))) (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))))))>
* [enter]simplify:  Simplifying (* (* (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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)))) (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))) (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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)))))
* * [misc]simplify:  iters left: 6 (45 enodes)
* * [misc]simplify:  iters left: 5 (124 enodes)
* * [misc]simplify:  iters left: 4 (319 enodes)
* [exit]simplify:  Simplified to (pow (+ (fma (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (fma x1 x1 1)) 3 x1) (fma (fma (* (+ x1 x1) (/ (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (fma x1 x1 1))) (/ (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (fma x1 x1 1)) (fma (* x1 x1) (- (/ (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (+ (fma (* x1 x1) 3 x2) (- x2 x1))))) (fma x1 x1 1) (fma (* (* 3 x1) x1) (/ (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (fma x1 x1 1)) (pow x1 3)))) 3)
* [exit]simplify:  Simplified to (pow (+ (fma (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (fma x1 x1 1)) 3 x1) (fma (fma (* (+ x1 x1) (/ (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (fma x1 x1 1))) (/ (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (fma x1 x1 1)) (fma (* x1 x1) (- (/ (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (+ (fma (* x1 x1) 3 x2) (- x2 x1))))) (fma x1 x1 1) (fma (* (* 3 x1) x1) (/ (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (fma x1 x1 1)) (pow x1 3)))) 3)
* * * * [misc]progress:  [ 54 / 113 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (* (sqrt (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))) (sqrt (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))))))>
* [enter]simplify:  Simplifying (sqrt (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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)))))
* * [misc]simplify:  iters left: 6 (44 enodes)
* * [misc]simplify:  iters left: 5 (110 enodes)
* * [misc]simplify:  iters left: 4 (252 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (+ (fma (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (fma x1 x1 1)) 3 x1) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3))) (fma (fma x1 x1 1) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (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) (+ x1 x1)) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (sqrt (+ (+ (fma (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (fma x1 x1 1)) 3 x1) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3))) (fma (fma x1 x1 1) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (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) (+ x1 x1)) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)))))))
* [enter]simplify:  Simplifying (sqrt (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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)))))
* * [misc]simplify:  iters left: 6 (44 enodes)
* * [misc]simplify:  iters left: 5 (110 enodes)
* * [misc]simplify:  iters left: 4 (252 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (+ (fma (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (fma x1 x1 1)) 3 x1) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3))) (fma (fma x1 x1 1) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (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) (+ x1 x1)) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (sqrt (+ (+ (fma (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (fma x1 x1 1)) 3 x1) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3))) (fma (fma x1 x1 1) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (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) (+ x1 x1)) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 55 / 113 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (/ (+ (* (+ (pow (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) 3) (pow x1 3)) (+ (* x1 x1) 1)) (* (+ (* (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1))) (- (* x1 x1) (* (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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)))) (* (+ (* (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1))) (- (* x1 x1) (* (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1))) (+ (* x1 x1) 1)))))>
* [enter]simplify:  Simplifying (+ (* (+ (pow (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) 3) (pow x1 3)) (+ (* x1 x1) 1)) (* (+ (* (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1))) (- (* x1 x1) (* (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))
* * [misc]simplify:  iters left: 6 (50 enodes)
* * [misc]simplify:  iters left: 5 (138 enodes)
* * [misc]simplify:  iters left: 4 (351 enodes)
* [exit]simplify:  Simplified to (fma (fma x1 (- x1 (fma (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (* (+ x1 x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1))) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (+ x2 x2) x1))))) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3)))) (* (fma (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (* (+ x1 x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1))) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (+ x2 x2) x1))))) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3))) (fma (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (* (+ x1 x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1))) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (+ x2 x2) x1))))) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3))))) (* (- (* (* 3 x1) x1) (fma 2 x2 x1)) 3) (fma (fma x1 x1 1) (pow (fma (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (* (+ x1 x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1))) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (+ x2 x2) x1))))) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3))) 3) (* (fma x1 x1 1) (pow x1 3))))
* [exit]simplify:  Simplified to (fma (fma x1 (- x1 (fma (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (* (+ x1 x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1))) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (+ x2 x2) x1))))) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3)))) (* (fma (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (* (+ x1 x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1))) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (+ x2 x2) x1))))) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3))) (fma (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (* (+ x1 x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1))) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (+ x2 x2) x1))))) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3))))) (* (- (* (* 3 x1) x1) (fma 2 x2 x1)) 3) (fma (fma x1 x1 1) (pow (fma (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (* (+ x1 x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1))) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (+ x2 x2) x1))))) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3))) 3) (* (fma x1 x1 1) (pow x1 3))))
* [enter]simplify:  Simplifying (* (+ (* (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1))) (- (* x1 x1) (* (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1))) (+ (* x1 x1) 1))
* * [misc]simplify:  iters left: 6 (42 enodes)
* * [misc]simplify:  iters left: 5 (118 enodes)
* * [misc]simplify:  iters left: 4 (316 enodes)
* [exit]simplify:  Simplified to (* (fma x1 x1 1) (fma x1 (- x1 (fma (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (* (+ x1 x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1))) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (+ x2 x2) x1))))) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3)))) (* (fma (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (* (+ x1 x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1))) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (+ x2 x2) x1))))) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3))) (fma (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (* (+ x1 x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1))) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (+ x2 x2) x1))))) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3))))))
* [exit]simplify:  Simplified to (* (fma x1 x1 1) (fma x1 (- x1 (fma (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (* (+ x1 x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1))) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (+ x2 x2) x1))))) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3)))) (* (fma (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (* (+ x1 x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1))) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (+ x2 x2) x1))))) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3))) (fma (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (* (+ x1 x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1))) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (+ x2 x2) x1))))) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3))))))
* * * * [misc]progress:  [ 56 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1))) (* x1 x1)) (+ (* x1 x1) 1)) (* (- (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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)))) (* (- (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (+ (* x1 x1) 1)))))>
* [enter]simplify:  Simplifying (+ (* (- (* (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1))) (* x1 x1)) (+ (* x1 x1) 1)) (* (- (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))
* * [misc]simplify:  iters left: 6 (46 enodes)
* * [misc]simplify:  iters left: 5 (126 enodes)
* * [misc]simplify:  iters left: 4 (313 enodes)
* [exit]simplify:  Simplified to (fma (fma x1 x1 1) (fma (fma (+ (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (+ x2 x2) x1)))) (* (+ x1 x1) (* (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1))))) (fma x1 x1 1) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3))) (fma (+ (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (+ x2 x2) x1)))) (* (+ x1 x1) (* (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1))))) (fma x1 x1 1) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3))) (- (* x1 x1))) (* (fma (fma x1 x1 1) (+ (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (+ x2 x2) x1)))) (* (+ x1 x1) (* (/ (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) (* (* 3 x1) x1) (* (- (+ x2 x2) x1) (* (* 3 x1) x1))) (fma x1 x1 1)) (fma x1 (* x1 x1) (- x1)))) (* (- (* (* 3 x1) x1) (fma 2 x2 x1)) 3)))
* [exit]simplify:  Simplified to (fma (fma x1 x1 1) (fma (fma (+ (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (+ x2 x2) x1)))) (* (+ x1 x1) (* (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1))))) (fma x1 x1 1) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3))) (fma (+ (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (+ x2 x2) x1)))) (* (+ x1 x1) (* (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1))))) (fma x1 x1 1) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3))) (- (* x1 x1))) (* (fma (fma x1 x1 1) (+ (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (+ x2 x2) x1)))) (* (+ x1 x1) (* (/ (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) (* (* 3 x1) x1) (* (- (+ x2 x2) x1) (* (* 3 x1) x1))) (fma x1 x1 1)) (fma x1 (* x1 x1) (- x1)))) (* (- (* (* 3 x1) x1) (fma 2 x2 x1)) 3)))
* [enter]simplify:  Simplifying (* (- (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (+ (* x1 x1) 1))
* * [misc]simplify:  iters left: 6 (39 enodes)
* * [misc]simplify:  iters left: 5 (100 enodes)
* * [misc]simplify:  iters left: 4 (234 enodes)
* [exit]simplify:  Simplified to (* (fma x1 x1 1) (fma (+ (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma (* 3 x1) x1 (+ x2 (- x2 x1))))) (* (+ x1 x1) (* (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (fma x1 x1 1)) (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (fma x1 x1 1))))) (fma x1 x1 1) (+ (/ (* (* (* 3 x1) x1) (fma (* 3 x1) x1 (+ x2 (- x2 x1)))) (fma x1 x1 1)) (fma (* x1 x1) x1 (- x1)))))
* [exit]simplify:  Simplified to (* (fma x1 x1 1) (fma (+ (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma (* 3 x1) x1 (+ x2 (- x2 x1))))) (* (+ x1 x1) (* (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (fma x1 x1 1)) (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (fma x1 x1 1))))) (fma x1 x1 1) (+ (/ (* (* (* 3 x1) x1) (fma (* 3 x1) x1 (+ x2 (- x2 x1)))) (fma x1 x1 1)) (fma (* x1 x1) x1 (- x1)))))
* * * * [misc]progress:  [ 57 / 113 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (/ (+ (pow (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) 3) (pow (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 3)) (+ (* (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))) (* 3 (/ (- (- (* (* 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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)))))))))>
* [enter]simplify:  Simplifying (+ (pow (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) 3) (pow (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1))) 3))
* * [misc]simplify:  iters left: 6 (45 enodes)
* * [misc]simplify:  iters left: 5 (119 enodes)
* * [misc]simplify:  iters left: 4 (286 enodes)
* [exit]simplify:  Simplified to (fma (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (/ (fma x1 x1 1) 3)) (* (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (/ (fma x1 x1 1) 3)) (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (/ (fma x1 x1 1) 3))) (pow (+ x1 (fma (fma (* (+ x1 x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1))) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (+ x2 x2) x1))))) (fma x1 x1 1) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3)))) 3))
* [exit]simplify:  Simplified to (fma (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (/ (fma x1 x1 1) 3)) (* (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (/ (fma x1 x1 1) 3)) (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (/ (fma x1 x1 1) 3))) (pow (+ x1 (fma (fma (* (+ x1 x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1))) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (+ x2 x2) x1))))) (fma x1 x1 1) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3)))) 3))
* [enter]simplify:  Simplifying (+ (* (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))) (* 3 (/ (- (- (* (* 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))))
* * [misc]simplify:  iters left: 6 (47 enodes)
* * [misc]simplify:  iters left: 5 (129 enodes)
* * [misc]simplify:  iters left: 4 (326 enodes)
* [exit]simplify:  Simplified to (- (fma (+ x1 (fma (fma x1 x1 1) (+ (* (+ x1 x1) (* (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)))) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (+ x2 x2) x1))))) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3)))) (+ x1 (fma (fma x1 x1 1) (+ (* (+ x1 x1) (* (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)))) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (+ x2 x2) x1))))) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3)))) (* (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (/ (fma x1 x1 1) 3)) (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (/ (fma x1 x1 1) 3)))) (* (+ x1 (fma (fma x1 x1 1) (+ (* (+ x1 x1) (* (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)))) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (+ x2 x2) x1))))) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3)))) (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (/ (fma x1 x1 1) 3))))
* [exit]simplify:  Simplified to (- (fma (+ x1 (fma (fma x1 x1 1) (+ (* (+ x1 x1) (* (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)))) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (+ x2 x2) x1))))) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3)))) (+ x1 (fma (fma x1 x1 1) (+ (* (+ x1 x1) (* (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)))) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (+ x2 x2) x1))))) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3)))) (* (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (/ (fma x1 x1 1) 3)) (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (/ (fma x1 x1 1) 3)))) (* (+ x1 (fma (fma x1 x1 1) (+ (* (+ x1 x1) (* (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)))) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (+ x2 x2) x1))))) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3)))) (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (/ (fma x1 x1 1) 3))))
* * * * [misc]progress:  [ 58 / 113 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (* 1 (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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)))))))>
* * * * [misc]progress:  [ 59 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))) (* 3 (/ (- (- (* (* 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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)))))))>
* [enter]simplify:  Simplifying (- (* (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1) (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))))
* * [misc]simplify:  iters left: 6 (45 enodes)
* * [misc]simplify:  iters left: 5 (122 enodes)
* * [misc]simplify:  iters left: 4 (301 enodes)
* [exit]simplify:  Simplified to (fma (+ x1 (fma (fma x1 x1 1) (+ (* (+ x1 x1) (* (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (fma x1 x1 1)) (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (fma x1 x1 1)))) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma (* 3 x1) x1 (+ x2 (- x2 x1)))))) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (fma x1 x1 1)) (pow x1 3)))) (+ x1 (fma (fma x1 x1 1) (+ (* (+ x1 x1) (* (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (fma x1 x1 1)) (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (fma x1 x1 1)))) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma (* 3 x1) x1 (+ x2 (- x2 x1)))))) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (fma x1 x1 1)) (pow x1 3)))) (- (* (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (/ (fma x1 x1 1) 3)) (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (/ (fma x1 x1 1) 3)))))
* [exit]simplify:  Simplified to (fma (+ x1 (fma (fma x1 x1 1) (+ (* (+ x1 x1) (* (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (fma x1 x1 1)) (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (fma x1 x1 1)))) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma (* 3 x1) x1 (+ x2 (- x2 x1)))))) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (fma x1 x1 1)) (pow x1 3)))) (+ x1 (fma (fma x1 x1 1) (+ (* (+ x1 x1) (* (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (fma x1 x1 1)) (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (fma x1 x1 1)))) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma (* 3 x1) x1 (+ x2 (- x2 x1)))))) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (fma x1 x1 1)) (pow x1 3)))) (- (* (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (/ (fma x1 x1 1) 3)) (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (/ (fma x1 x1 1) 3)))))
* [enter]simplify:  Simplifying (- (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))
* * [misc]simplify:  iters left: 6 (43 enodes)
* * [misc]simplify:  iters left: 5 (109 enodes)
* * [misc]simplify:  iters left: 4 (243 enodes)
* [exit]simplify:  Simplified to (fma (fma (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (fma x1 x1 1)) (* (+ x1 x1) (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (fma x1 x1 1))) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma (* 3 x1) x1 (+ x2 (- x2 x1)))))) (fma x1 x1 1) (+ (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (fma x1 x1 1)) (pow x1 3)) (- x1 (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (/ (fma x1 x1 1) 3)))))
* [exit]simplify:  Simplified to (fma (fma (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (fma x1 x1 1)) (* (+ x1 x1) (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (fma x1 x1 1))) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma (* 3 x1) x1 (+ x2 (- x2 x1)))))) (fma x1 x1 1) (+ (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (fma x1 x1 1)) (pow x1 3)) (- x1 (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (/ (fma x1 x1 1) 3)))))
* * * * [misc]progress:  [ 60 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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)))))))>
* [enter]simplify:  Simplifying (+ x1 (* 3 (/ (- (- (* (* 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 (59 enodes)
* * [misc]simplify:  iters left: 3 (91 enodes)
* * [misc]simplify:  iters left: 2 (125 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma 2 x2 x1)) x1)
* [exit]simplify:  Simplified to (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma 2 x2 x1)) x1)
* * * * [misc]progress:  [ 61 / 113 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ x1 (+ (* 3 (/ (- (- (* (* 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (* (* (* 3 x1) x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (* (* x1 x1) x1)) x1))))>
* * * * [misc]progress:  [ 62 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (log1p (expm1 (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))))>
* [enter]simplify:  Simplifying (expm1 (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (123 enodes)
* * [misc]simplify:  iters left: 2 (212 enodes)
* * [misc]simplify:  iters left: 1 (323 enodes)
* [exit]simplify:  Simplified to (expm1 (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma 3 (* x1 x1) (+ x2 (- x2 x1)))))
* [exit]simplify:  Simplified to (expm1 (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma 3 (* x1 x1) (+ x2 (- x2 x1)))))
* * * * [misc]progress:  [ 63 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (expm1 (log1p (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))))>
* [enter]simplify:  Simplifying (log1p (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (123 enodes)
* * [misc]simplify:  iters left: 2 (212 enodes)
* * [misc]simplify:  iters left: 1 (323 enodes)
* [exit]simplify:  Simplified to (log1p (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma 3 (* x1 x1) (+ x2 (- x2 x1)))))
* [exit]simplify:  Simplified to (log1p (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma 3 (* x1 x1) (+ x2 (- x2 x1)))))
* * * * [misc]progress:  [ 64 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (pow (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))) 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 (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (122 enodes)
* * [misc]simplify:  iters left: 2 (211 enodes)
* * [misc]simplify:  iters left: 1 (322 enodes)
* [exit]simplify:  Simplified to (* (/ (+ 3 3) (/ (fma x1 x1 1) (- x1))) (fma 3 (* x1 x1) (- x2 (- x1 x2))))
* [exit]simplify:  Simplified to (* (/ (+ 3 3) (/ (fma x1 x1 1) (- x1))) (fma 3 (* x1 x1) (- x2 (- x1 x2))))
* * * * [misc]progress:  [ 65 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (pow (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))) 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 (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (122 enodes)
* * [misc]simplify:  iters left: 2 (211 enodes)
* * [misc]simplify:  iters left: 1 (322 enodes)
* [exit]simplify:  Simplified to (* (/ (+ 3 3) (/ (fma x1 x1 1) (- x1))) (fma 3 (* x1 x1) (- x2 (- x1 x2))))
* [exit]simplify:  Simplified to (* (/ (+ 3 3) (/ (fma x1 x1 1) (- x1))) (fma 3 (* x1 x1) (- x2 (- x1 x2))))
* * * * [misc]progress:  [ 66 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (pow (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))) 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:  [ 67 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (exp (+ (+ (log (- 3)) (log (+ x1 x1))) (- (log (fma 3 (* x1 x1) (- (+ x2 x2) x1))) (log (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))))))>
* [enter]simplify:  Simplifying (+ (+ (log (- 3)) (log (+ x1 x1))) (- (log (fma 3 (* x1 x1) (- (+ x2 x2) x1))) (log (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (102 enodes)
* * [misc]simplify:  iters left: 1 (123 enodes)
* [exit]simplify:  Simplified to (- (log (fma 3 (* x1 x1) (- (+ x2 x2) x1))) (- (log (fma x1 x1 1)) (+ (log (- 3)) (log (+ x1 x1)))))
* [exit]simplify:  Simplified to (- (log (fma 3 (* x1 x1) (- (+ x2 x2) x1))) (- (log (fma x1 x1 1)) (+ (log (- 3)) (log (+ x1 x1)))))
* * * * [misc]progress:  [ 68 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (exp (+ (+ (log (- 3)) (log (+ x1 x1))) (log (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))))>
* [enter]simplify:  Simplifying (+ (+ (log (- 3)) (log (+ x1 x1))) (log (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (83 enodes)
* * [misc]simplify:  iters left: 1 (105 enodes)
* [exit]simplify:  Simplified to (- (log (fma 3 (* x1 x1) (- (+ x2 x2) x1))) (- (- (log (fma x1 x1 1)) (log (+ x1 x1))) (log (- 3))))
* [exit]simplify:  Simplified to (- (log (fma 3 (* x1 x1) (- (+ x2 x2) x1))) (- (- (log (fma x1 x1 1)) (log (+ x1 x1))) (log (- 3))))
* * * * [misc]progress:  [ 69 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (exp (+ (log (* (- 3) (+ x1 x1))) (- (log (fma 3 (* x1 x1) (- (+ x2 x2) x1))) (log (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))))))>
* [enter]simplify:  Simplifying (+ (log (* (- 3) (+ x1 x1))) (- (log (fma 3 (* x1 x1) (- (+ x2 x2) x1))) (log (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (146 enodes)
* * [misc]simplify:  iters left: 1 (216 enodes)
* [exit]simplify:  Simplified to (- (log (fma 3 (* x1 x1) (+ (- x2 x1) x2))) (- (log (fma x1 x1 1)) (log (* (- x1) (+ 3 3)))))
* [exit]simplify:  Simplified to (- (log (fma 3 (* x1 x1) (+ (- x2 x1) x2))) (- (log (fma x1 x1 1)) (log (* (- x1) (+ 3 3)))))
* * * * [misc]progress:  [ 70 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (exp (+ (log (* (- 3) (+ x1 x1))) (log (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))))>
* [enter]simplify:  Simplifying (+ (log (* (- 3) (+ x1 x1))) (log (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (136 enodes)
* * [misc]simplify:  iters left: 1 (214 enodes)
* [exit]simplify:  Simplified to (- (log (fma 3 (* x1 x1) (+ (- x2 x1) x2))) (- (log (fma x1 x1 1)) (log (* (- x1) (+ 3 3)))))
* [exit]simplify:  Simplified to (- (log (fma 3 (* x1 x1) (+ (- x2 x1) x2))) (- (log (fma x1 x1 1)) (log (* (- x1) (+ 3 3)))))
* * * * [misc]progress:  [ 71 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (exp (log (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))))>
* [enter]simplify:  Simplifying (log (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (153 enodes)
* * [misc]simplify:  iters left: 2 (279 enodes)
* * [misc]simplify:  iters left: 1 (451 enodes)
* [exit]simplify:  Simplified to (log (* (/ (* (+ 3 3) (- x1)) (fma x1 x1 1)) (fma 3 (* x1 x1) (- (+ x2 x2) x1))))
* [exit]simplify:  Simplified to (log (* (/ (* (+ 3 3) (- x1)) (fma x1 x1 1)) (fma 3 (* x1 x1) (- (+ x2 x2) x1))))
* * * * [misc]progress:  [ 72 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (log (exp (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))))>
* [enter]simplify:  Simplifying (exp (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (164 enodes)
* * [misc]simplify:  iters left: 2 (285 enodes)
* * [misc]simplify:  iters left: 1 (429 enodes)
* [exit]simplify:  Simplified to (exp (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma 3 (* x1 x1) (+ (- x2 x1) x2))))
* [exit]simplify:  Simplified to (exp (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma 3 (* x1 x1) (+ (- x2 x1) x2))))
* * * * [misc]progress:  [ 73 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (cbrt (* (* (* (* (- 3) (- 3)) (- 3)) (* (* (+ x1 x1) (+ x1 x1)) (+ x1 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) (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))))))>
* [enter]simplify:  Simplifying (* (* (* (* (- 3) (- 3)) (- 3)) (* (* (+ x1 x1) (+ x1 x1)) (+ x1 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) (fma x1 x1 1)) (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (157 enodes)
* * [misc]simplify:  iters left: 3 (369 enodes)
* [exit]simplify:  Simplified to (* (* (/ (* (* (* 3 3) (- 3)) (* (+ x1 x1) (+ x1 x1))) (/ (fma x1 x1 1) (+ x1 x1))) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))) (* (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (* (/ (* (* (* 3 3) (- 3)) (* (+ x1 x1) (+ x1 x1))) (/ (fma x1 x1 1) (+ x1 x1))) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))) (* (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))
* * * * [misc]progress:  [ 74 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (cbrt (* (* (* (* (- 3) (- 3)) (- 3)) (* (* (+ x1 x1) (+ x1 x1)) (+ x1 x1))) (* (* (/ (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))))))) (+ (* 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) (- 3)) (- 3)) (* (* (+ x1 x1) (+ x1 x1)) (+ x1 x1))) (* (* (/ (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))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (141 enodes)
* * [misc]simplify:  iters left: 3 (296 enodes)
* [exit]simplify:  Simplified to (/ (/ (* (* (* (* 3 3) (- 3)) (pow (+ x1 x1) 3)) (fma 3 (* x1 x1) (- (+ x2 x2) x1))) (/ (* (fma x1 x1 1) (fma x1 x1 1)) (fma 3 (* x1 x1) (- (+ x2 x2) x1)))) (/ (fma x1 x1 1) (fma 3 (* x1 x1) (- (+ x2 x2) x1))))
* [exit]simplify:  Simplified to (/ (/ (* (* (* (* 3 3) (- 3)) (pow (+ x1 x1) 3)) (fma 3 (* x1 x1) (- (+ x2 x2) x1))) (/ (* (fma x1 x1 1) (fma x1 x1 1)) (fma 3 (* x1 x1) (- (+ x2 x2) x1)))) (/ (fma x1 x1 1) (fma 3 (* x1 x1) (- (+ x2 x2) x1))))
* * * * [misc]progress:  [ 75 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (cbrt (* (* (* (* (- 3) (+ x1 x1)) (* (- 3) (+ x1 x1))) (* (- 3) (+ x1 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) (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))))))>
* [enter]simplify:  Simplifying (* (* (* (* (- 3) (+ x1 x1)) (* (- 3) (+ x1 x1))) (* (- 3) (+ x1 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) (fma x1 x1 1)) (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (126 enodes)
* * [misc]simplify:  iters left: 3 (327 enodes)
* [exit]simplify:  Simplified to (* (* (/ (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (fma x1 x1 1)) (fma 3 (* x1 x1) (+ (- x2 x1) x2))) (* (/ (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (fma x1 x1 1)) (/ (pow (* (- x1) (+ 3 3)) 3) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (* (/ (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (fma x1 x1 1)) (fma 3 (* x1 x1) (+ (- x2 x1) x2))) (* (/ (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (fma x1 x1 1)) (/ (pow (* (- x1) (+ 3 3)) 3) (fma x1 x1 1))))
* * * * [misc]progress:  [ 76 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (cbrt (* (* (* (* (- 3) (+ x1 x1)) (* (- 3) (+ x1 x1))) (* (- 3) (+ x1 x1))) (* (* (/ (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))))))) (+ (* 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))) (* (- 3) (+ x1 x1))) (* (* (/ (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))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (110 enodes)
* * [misc]simplify:  iters left: 3 (237 enodes)
* * [misc]simplify:  iters left: 2 (470 enodes)
* [exit]simplify:  Simplified to (* (/ (* (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (pow (* (+ 3 3) (- x1)) 3)) (/ (* (fma x1 x1 1) (fma x1 x1 1)) (fma 3 (* x1 x1) (+ (- x2 x1) x2)))) (/ (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (* (/ (* (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (pow (* (+ 3 3) (- x1)) 3)) (/ (* (fma x1 x1 1) (fma x1 x1 1)) (fma 3 (* x1 x1) (+ (- x2 x1) x2)))) (/ (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (fma x1 x1 1)))
* * * * [misc]progress:  [ 77 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (cbrt (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)))) (cbrt (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (cbrt (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))))>
* [enter]simplify:  Simplifying (* (cbrt (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)))) (cbrt (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (124 enodes)
* * [misc]simplify:  iters left: 2 (211 enodes)
* * [misc]simplify:  iters left: 1 (324 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (/ (- x1) (/ (fma x1 x1 1) (+ 3 3))) (fma 3 (* x1 x1) (+ (- x2 x1) x2)))) (cbrt (* (/ (- x1) (/ (fma x1 x1 1) (+ 3 3))) (fma 3 (* x1 x1) (+ (- x2 x1) x2)))))
* [exit]simplify:  Simplified to (* (cbrt (* (/ (- x1) (/ (fma x1 x1 1) (+ 3 3))) (fma 3 (* x1 x1) (+ (- x2 x1) x2)))) (cbrt (* (/ (- x1) (/ (fma x1 x1 1) (+ 3 3))) (fma 3 (* x1 x1) (+ (- x2 x1) x2)))))
* [enter]simplify:  Simplifying (cbrt (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (123 enodes)
* * [misc]simplify:  iters left: 2 (212 enodes)
* * [misc]simplify:  iters left: 1 (323 enodes)
* [exit]simplify:  Simplified to (cbrt (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma 3 (* x1 x1) (+ x2 (- x2 x1)))))
* [exit]simplify:  Simplified to (cbrt (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma 3 (* x1 x1) (+ x2 (- x2 x1)))))
* * * * [misc]progress:  [ 78 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (cbrt (* (* (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)))) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))))>
* [enter]simplify:  Simplifying (* (* (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)))) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (116 enodes)
* * [misc]simplify:  iters left: 3 (333 enodes)
* [exit]simplify:  Simplified to (pow (* (fma 3 (* x1 x1) (- x2 (- x1 x2))) (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1))) 3)
* [exit]simplify:  Simplified to (pow (* (fma 3 (* x1 x1) (- x2 (- x1 x2))) (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1))) 3)
* * * * [misc]progress:  [ 79 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (sqrt (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)))) (sqrt (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))))>
* [enter]simplify:  Simplifying (sqrt (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (123 enodes)
* * [misc]simplify:  iters left: 2 (212 enodes)
* * [misc]simplify:  iters left: 1 (323 enodes)
* [exit]simplify:  Simplified to (sqrt (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma 3 (* x1 x1) (+ x2 (- x2 x1)))))
* [exit]simplify:  Simplified to (sqrt (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma 3 (* x1 x1) (+ x2 (- x2 x1)))))
* [enter]simplify:  Simplifying (sqrt (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (123 enodes)
* * [misc]simplify:  iters left: 2 (212 enodes)
* * [misc]simplify:  iters left: 1 (323 enodes)
* [exit]simplify:  Simplified to (sqrt (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma 3 (* x1 x1) (+ x2 (- x2 x1)))))
* [exit]simplify:  Simplified to (sqrt (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma 3 (* x1 x1) (+ x2 (- x2 x1)))))
* * * * [misc]progress:  [ 80 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (/ (* (* (- 3) (+ (pow x1 3) (pow x1 3))) (fma 3 (* x1 x1) (- (+ x2 x2) x1))) (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (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))))))>
* [enter]simplify:  Simplifying (* (* (- 3) (+ (pow x1 3) (pow x1 3))) (fma 3 (* x1 x1) (- (+ x2 x2) x1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (141 enodes)
* * [misc]simplify:  iters left: 2 (246 enodes)
* * [misc]simplify:  iters left: 1 (418 enodes)
* [exit]simplify:  Simplified to (* (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (* (- x1) (* (* x1 x1) (+ 3 3))))
* [exit]simplify:  Simplified to (* (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (* (- x1) (* (* x1 x1) (+ 3 3))))
* [enter]simplify:  Simplifying (* (+ (* x1 x1) (- (* x1 x1) (* x1 x1))) (fma x1 x1 1))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (45 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (* (* x1 x1) (fma x1 x1 1))
* [exit]simplify:  Simplified to (* (* x1 x1) (fma x1 x1 1))
* * * * [misc]progress:  [ 81 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (/ (* (* (- 3) (- (* x1 x1) (* x1 x1))) (fma 3 (* x1 x1) (- (+ x2 x2) x1))) (* (- x1 x1) (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))))))>
* [enter]simplify:  Simplifying (* (* (- 3) (- (* x1 x1) (* x1 x1))) (fma 3 (* x1 x1) (- (+ x2 x2) x1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* [enter]simplify:  Simplifying (* (- x1 x1) (fma x1 x1 1))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 82 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* 1 (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))))>
* * * * [misc]progress:  [ 83 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (- (* (* 3 (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))))>
* [enter]simplify:  Simplifying (* (* 3 (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (89 enodes)
* * [misc]simplify:  iters left: 2 (116 enodes)
* * [misc]simplify:  iters left: 1 (177 enodes)
* [exit]simplify:  Simplified to (* (/ x1 (/ (fma x1 x1 1) (+ 3 3))) (fma 3 (* x1 x1) (- x2 (- x1 x2))))
* [exit]simplify:  Simplified to (* (/ x1 (/ (fma x1 x1 1) (+ 3 3))) (fma 3 (* x1 x1) (- x2 (- x1 x2))))
* * * * [misc]progress:  [ 84 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (* (- 3) (+ x1 x1)) (* (cbrt (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (cbrt (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))))>
* [enter]simplify:  Simplifying (* (* (- 3) (+ x1 x1)) (* (cbrt (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma 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 (98 enodes)
* * [misc]simplify:  iters left: 2 (151 enodes)
* * [misc]simplify:  iters left: 1 (226 enodes)
* [exit]simplify:  Simplified to (* (* (cbrt (/ (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (fma x1 x1 1)))) (* (+ x1 x1) (- 3)))
* [exit]simplify:  Simplified to (* (* (cbrt (/ (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (fma x1 x1 1))) (cbrt (/ (fma 3 (* x1 x1) (+ (- x2 x1) x2)) (fma x1 x1 1)))) (* (+ x1 x1) (- 3)))
* * * * [misc]progress:  [ 85 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (* (- 3) (+ x1 x1)) (sqrt (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)))) (sqrt (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))))>
* [enter]simplify:  Simplifying (* (* (- 3) (+ x1 x1)) (sqrt (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (96 enodes)
* * [misc]simplify:  iters left: 2 (133 enodes)
* * [misc]simplify:  iters left: 1 (174 enodes)
* [exit]simplify:  Simplified to (* (* (+ x1 x1) (- 3)) (sqrt (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (* (+ x1 x1) (- 3)) (sqrt (/ (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (fma x1 x1 1))))
* * * * [misc]progress:  [ 86 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (* (- 3) (+ x1 x1)) (/ (* (cbrt (fma 3 (* x1 x1) (- (+ x2 x2) x1))) (cbrt (fma 3 (* x1 x1) (- (+ x2 x2) x1)))) (* (cbrt (fma x1 x1 1)) (cbrt (fma x1 x1 1))))) (/ (cbrt (fma 3 (* x1 x1) (- (+ x2 x2) x1))) (cbrt (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))))))>
* [enter]simplify:  Simplifying (* (* (- 3) (+ x1 x1)) (/ (* (cbrt (fma 3 (* x1 x1) (- (+ x2 x2) x1))) (cbrt (fma 3 (* x1 x1) (- (+ x2 x2) x1)))) (* (cbrt (fma x1 x1 1)) (cbrt (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (84 enodes)
* * [misc]simplify:  iters left: 3 (159 enodes)
* * [misc]simplify:  iters left: 2 (266 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (fma 3 (* x1 x1) (+ (- x2 x1) x2))) (* (+ 3 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))) (* (+ 3 3) (- x1))) (/ (* (cbrt (fma x1 x1 1)) (cbrt (fma x1 x1 1))) (cbrt (fma 3 (* x1 x1) (+ (- x2 x1) x2)))))
* * * * [misc]progress:  [ 87 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (* (- 3) (+ x1 x1)) (/ (* (cbrt (fma 3 (* x1 x1) (- (+ x2 x2) x1))) (cbrt (fma 3 (* x1 x1) (- (+ x2 x2) x1)))) (sqrt (fma x1 x1 1)))) (/ (cbrt (fma 3 (* x1 x1) (- (+ x2 x2) x1))) (sqrt (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))))))>
* [enter]simplify:  Simplifying (* (* (- 3) (+ x1 x1)) (/ (* (cbrt (fma 3 (* x1 x1) (- (+ x2 x2) x1))) (cbrt (fma 3 (* x1 x1) (- (+ x2 x2) x1)))) (sqrt (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (146 enodes)
* * [misc]simplify:  iters left: 2 (267 enodes)
* * [misc]simplify:  iters left: 1 (479 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (fma 3 (* x1 x1) (+ (- x2 x1) x2))) (* (+ x1 x1) (- 3))) (/ (sqrt (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 x1) (- 3))) (/ (sqrt (fma x1 x1 1)) (cbrt (fma 3 (* x1 x1) (+ (- x2 x1) x2)))))
* * * * [misc]progress:  [ 88 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (* (- 3) (+ x1 x1)) (/ (* (cbrt (fma 3 (* x1 x1) (- (+ x2 x2) x1))) (cbrt (fma 3 (* x1 x1) (- (+ x2 x2) x1)))) 1)) (/ (cbrt (fma 3 (* x1 x1) (- (+ x2 x2) x1))) (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))))))>
* [enter]simplify:  Simplifying (* (* (- 3) (+ x1 x1)) (/ (* (cbrt (fma 3 (* x1 x1) (- (+ x2 x2) x1))) (cbrt (fma 3 (* x1 x1) (- (+ x2 x2) x1)))) 1))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (142 enodes)
* * [misc]simplify:  iters left: 2 (256 enodes)
* * [misc]simplify:  iters left: 1 (455 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (fma 3 (* x1 x1) (+ x2 (- x2 x1)))) (* (+ x1 x1) (- 3))) (/ 1 (cbrt (fma 3 (* x1 x1) (+ x2 (- x2 x1))))))
* [exit]simplify:  Simplified to (/ (* (cbrt (fma 3 (* x1 x1) (+ x2 (- x2 x1)))) (* (+ x1 x1) (- 3))) (/ 1 (cbrt (fma 3 (* x1 x1) (+ x2 (- x2 x1))))))
* * * * [misc]progress:  [ 89 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (* (- 3) (+ x1 x1)) (/ (sqrt (fma 3 (* x1 x1) (- (+ x2 x2) x1))) (* (cbrt (fma x1 x1 1)) (cbrt (fma x1 x1 1))))) (/ (sqrt (fma 3 (* x1 x1) (- (+ x2 x2) x1))) (cbrt (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))))))>
* [enter]simplify:  Simplifying (* (* (- 3) (+ x1 x1)) (/ (sqrt (fma 3 (* x1 x1) (- (+ x2 x2) x1))) (* (cbrt (fma x1 x1 1)) (cbrt (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (257 enodes)
* * [misc]simplify:  iters left: 1 (457 enodes)
* [exit]simplify:  Simplified to (* (* (/ (- (+ 3 3)) (cbrt (fma x1 x1 1))) (/ x1 (cbrt (fma x1 x1 1)))) (sqrt (fma 3 (* x1 x1) (- x2 (- x1 x2)))))
* [exit]simplify:  Simplified to (* (* (/ (- (+ 3 3)) (cbrt (fma x1 x1 1))) (/ x1 (cbrt (fma x1 x1 1)))) (sqrt (fma 3 (* x1 x1) (- x2 (- x1 x2)))))
* * * * [misc]progress:  [ 90 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (* (- 3) (+ x1 x1)) (/ (sqrt (fma 3 (* x1 x1) (- (+ x2 x2) x1))) (sqrt (fma x1 x1 1)))) (/ (sqrt (fma 3 (* x1 x1) (- (+ x2 x2) x1))) (sqrt (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))))))>
* [enter]simplify:  Simplifying (* (* (- 3) (+ x1 x1)) (/ (sqrt (fma 3 (* x1 x1) (- (+ x2 x2) x1))) (sqrt (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (124 enodes)
* * [misc]simplify:  iters left: 2 (213 enodes)
* * [misc]simplify:  iters left: 1 (324 enodes)
* [exit]simplify:  Simplified to (* (/ (* (- x1) (+ 3 3)) (sqrt (fma x1 x1 1))) (sqrt (fma 3 (* x1 x1) (+ (- x2 x1) x2))))
* [exit]simplify:  Simplified to (* (/ (* (- x1) (+ 3 3)) (sqrt (fma x1 x1 1))) (sqrt (fma 3 (* x1 x1) (+ (- x2 x1) x2))))
* * * * [misc]progress:  [ 91 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (* (- 3) (+ x1 x1)) (/ (sqrt (fma 3 (* x1 x1) (- (+ x2 x2) x1))) 1)) (/ (sqrt (fma 3 (* x1 x1) (- (+ x2 x2) x1))) (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))))))>
* [enter]simplify:  Simplifying (* (* (- 3) (+ x1 x1)) (/ (sqrt (fma 3 (* x1 x1) (- (+ x2 x2) x1))) 1))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (122 enodes)
* * [misc]simplify:  iters left: 2 (211 enodes)
* * [misc]simplify:  iters left: 1 (322 enodes)
* [exit]simplify:  Simplified to (* (/ (+ 3 3) (/ 1 (- x1))) (sqrt (fma 3 (* x1 x1) (- x2 (- x1 x2)))))
* [exit]simplify:  Simplified to (* (/ (+ 3 3) (/ 1 (- x1))) (sqrt (fma 3 (* x1 x1) (- x2 (- x1 x2)))))
* * * * [misc]progress:  [ 92 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (* (- 3) (+ x1 x1)) (/ 1 (* (cbrt (fma x1 x1 1)) (cbrt (fma x1 x1 1))))) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (cbrt (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))))))>
* [enter]simplify:  Simplifying (* (* (- 3) (+ x1 x1)) (/ 1 (* (cbrt (fma x1 x1 1)) (cbrt (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (109 enodes)
* * [misc]simplify:  iters left: 2 (185 enodes)
* * [misc]simplify:  iters left: 1 (334 enodes)
* [exit]simplify:  Simplified to (* (/ 3 (cbrt (fma x1 x1 1))) (/ (+ (- x1) (- x1)) (cbrt (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (/ 3 (cbrt (fma x1 x1 1))) (/ (+ (- x1) (- x1)) (cbrt (fma x1 x1 1))))
* * * * [misc]progress:  [ 93 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (* (- 3) (+ x1 x1)) (/ 1 (sqrt (fma x1 x1 1)))) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (sqrt (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))))))>
* [enter]simplify:  Simplifying (* (* (- 3) (+ x1 x1)) (/ 1 (sqrt (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* * [misc]simplify:  iters left: 2 (143 enodes)
* * [misc]simplify:  iters left: 1 (210 enodes)
* [exit]simplify:  Simplified to (/ (* (- x1) (+ 3 3)) (sqrt (fma x1 x1 1)))
* [exit]simplify:  Simplified to (/ (* (- x1) (+ 3 3)) (sqrt (fma x1 x1 1)))
* * * * [misc]progress:  [ 94 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (* (- 3) (+ x1 x1)) (/ 1 1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))))>
* [enter]simplify:  Simplifying (* (* (- 3) (+ x1 x1)) (/ 1 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (81 enodes)
* * [misc]simplify:  iters left: 1 (103 enodes)
* [exit]simplify:  Simplified to (* (+ x1 x1) (- 3))
* [exit]simplify:  Simplified to (* (+ x1 x1) (- 3))
* * * * [misc]progress:  [ 95 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (* (- 3) (+ x1 x1)) 1) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))))>
* [enter]simplify:  Simplifying (* (* (- 3) (+ x1 x1)) 1)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (83 enodes)
* * [misc]simplify:  iters left: 1 (110 enodes)
* [exit]simplify:  Simplified to (* (+ x1 x1) (- 3))
* [exit]simplify:  Simplified to (* (+ x1 x1) (- 3))
* * * * [misc]progress:  [ 96 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (* (- 3) (+ x1 x1)) (fma 3 (* x1 x1) (- (+ x2 x2) 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))))))>
* [enter]simplify:  Simplifying (* (* (- 3) (+ x1 x1)) (fma 3 (* x1 x1) (- (+ x2 x2) x1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (90 enodes)
* * [misc]simplify:  iters left: 2 (127 enodes)
* * [misc]simplify:  iters left: 1 (167 enodes)
* [exit]simplify:  Simplified to (* (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (* (+ 3 3) (- x1)))
* [exit]simplify:  Simplified to (* (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (* (+ 3 3) (- x1)))
* * * * [misc]progress:  [ 97 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (- 3) (* (+ x1 x1) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))))>
* [enter]simplify:  Simplifying (* (+ x1 x1) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (71 enodes)
* * [misc]simplify:  iters left: 1 (78 enodes)
* [exit]simplify:  Simplified to (* (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (+ (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))
* * * * [misc]progress:  [ 98 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (/ (* (* (- 3) (+ x1 x1)) (fma 3 (* x1 x1) (- (+ x2 x2) x1))) (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))))))>
* [enter]simplify:  Simplifying (* (* (- 3) (+ x1 x1)) (fma 3 (* x1 x1) (- (+ x2 x2) x1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (90 enodes)
* * [misc]simplify:  iters left: 2 (127 enodes)
* * [misc]simplify:  iters left: 1 (167 enodes)
* [exit]simplify:  Simplified to (* (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (* (+ 3 3) (- x1)))
* [exit]simplify:  Simplified to (* (fma 3 (* x1 x1) (+ x2 (- x2 x1))) (* (+ 3 3) (- x1)))
* * * * [misc]progress:  [ 99 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (/ (* (* (- 3) (+ (pow x1 3) (pow x1 3))) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))) (+ (* x1 x1) (- (* x1 x1) (* 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 (* (* (- 3) (+ (pow x1 3) (pow x1 3))) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (86 enodes)
* * [misc]simplify:  iters left: 3 (174 enodes)
* * [misc]simplify:  iters left: 2 (357 enodes)
* [exit]simplify:  Simplified to (/ (* (* (- x1) x1) (* (+ x1 x1) 3)) (/ (fma x1 x1 1) (fma 3 (* x1 x1) (+ (- x2 x1) x2))))
* [exit]simplify:  Simplified to (/ (* (* (- x1) x1) (* (+ x1 x1) 3)) (/ (fma x1 x1 1) (fma 3 (* x1 x1) (+ (- x2 x1) x2))))
* * * * [misc]progress:  [ 100 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (/ (* (* (- 3) (- (* x1 x1) (* x1 x1))) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))) (- 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 (* (* (- 3) (- (* x1 x1) (* x1 x1))) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 101 / 113 ] 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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1)) (* (- 3) (+ 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:  [ 102 / 113 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (- (* 8 (* (pow x1 2) x2)) (+ (* 12 (* x1 x2)) (* 22 (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 (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (- (* 8 (* (pow x1 2) x2)) (+ (* 12 (* x1 x2)) (* 22 (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 (112 enodes)
* * [misc]simplify:  iters left: 4 (260 enodes)
* [exit]simplify:  Simplified to (fma (/ (- (* x1 (* x1 3)) (fma 2 x2 x1)) (fma x1 x1 1)) 3 (+ (+ x1 x1) (fma (fma x1 x1 1) (fma (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (fma x1 x1 1)) (* (+ x1 x1) (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (fma x1 x1 1))) (- (* (* 8 x2) (* x1 x1)) (fma (* 12 x1) x2 (* (* x1 22) (* x1 x1))))) (fma (* x1 (* x1 3)) (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3)))))
* * * * [misc]progress:  [ 103 / 113 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (- (+ (* 8 x2) (* 6 (pow x1 2))) (* 22 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 (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (- (+ (* 8 x2) (* 6 (pow x1 2))) (* 22 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 (38 enodes)
* * [misc]simplify:  iters left: 5 (104 enodes)
* * [misc]simplify:  iters left: 4 (243 enodes)
* [exit]simplify:  Simplified to (fma 3 (/ (- (* x1 (* x1 3)) (fma 2 x2 x1)) (fma x1 x1 1)) (+ (fma (fma x1 x1 1) (fma (* (+ x1 x1) (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (fma x1 x1 1))) (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (fma x1 x1 1)) (- (fma (* x1 x1) 6 (* x2 8)) (* x1 22))) (/ (fma (* x1 (* x1 3)) (* x1 (* x1 3)) (* (- (+ x2 x2) x1) (* x1 (* x1 3)))) (fma x1 x1 1))) (+ (fma x1 (* x1 x1) x1) x1)))
* * * * [misc]progress:  [ 104 / 113 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (- (+ (* 8 x2) (* 6 (pow x1 2))) (* 22 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 (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (- (+ (* 8 x2) (* 6 (pow x1 2))) (* 22 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 (38 enodes)
* * [misc]simplify:  iters left: 5 (104 enodes)
* * [misc]simplify:  iters left: 4 (243 enodes)
* [exit]simplify:  Simplified to (fma 3 (/ (- (* x1 (* x1 3)) (fma 2 x2 x1)) (fma x1 x1 1)) (+ (fma (fma x1 x1 1) (fma (* (+ x1 x1) (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (fma x1 x1 1))) (/ (fma x1 (* x1 3) (- (+ x2 x2) x1)) (fma x1 x1 1)) (- (fma (* x1 x1) 6 (* x2 8)) (* x1 22))) (/ (fma (* x1 (* x1 3)) (* x1 (* x1 3)) (* (- (+ x2 x2) x1) (* x1 (* x1 3)))) (fma x1 x1 1))) (+ (fma x1 (* x1 x1) x1) x1)))
* * * * [misc]progress:  [ 105 / 113 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) 0) (* (* 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)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) 0) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))))
* * [misc]simplify:  iters left: 6 (44 enodes)
* * [misc]simplify:  iters left: 5 (106 enodes)
* * [misc]simplify:  iters left: 4 (230 enodes)
* * [misc]simplify:  iters left: 3 (494 enodes)
* [exit]simplify:  Simplified to (+ (fma 3 (/ (- (* x1 (* x1 3)) (fma 2 x2 x1)) (fma x1 x1 1)) x1) (fma (fma x1 x1 1) (fma x1 (* (/ (fma x1 (* x1 3) (+ x2 (- x2 x1))) (fma x1 x1 1)) (+ (/ (fma x1 (* x1 3) (+ x2 (- x2 x1))) (fma x1 x1 1)) (/ (fma x1 (* x1 3) (+ x2 (- x2 x1))) (fma x1 x1 1)))) (fma (* x1 x1) (- (/ (fma x1 (* x1 3) (+ x2 (- x2 x1))) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ 3 3) (- x1)) (fma x1 x1 1)) (fma x1 (* x1 3) (+ x2 (- x2 x1)))))) (fma (* x1 x1) x1 x1)))
* * * * [misc]progress:  [ 106 / 113 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (- (+ (* 6 x2) (* 9 (pow x1 2))) (* 3 x1))) (* (* 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)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (- (+ (* 6 x2) (* 9 (pow x1 2))) (* 3 x1))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))))
* * [misc]simplify:  iters left: 6 (49 enodes)
* * [misc]simplify:  iters left: 5 (122 enodes)
* * [misc]simplify:  iters left: 4 (267 enodes)
* [exit]simplify:  Simplified to (fma (/ (- (* x1 (* x1 3)) (fma 2 x2 x1)) (fma x1 x1 1)) 3 (+ (+ x1 x1) (fma (fma x1 x1 1) (+ (fma (* x1 x1) (- (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)))) (* (+ x1 x1) (* (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1)) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1))))) (- (fma (* x1 x1) 9 (* x2 6)) (- (* x1 3) (pow x1 3))))))
* * * * [misc]progress:  [ 107 / 113 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (- (+ (* 6 x2) (* 9 (pow x1 2))) (* 3 x1))) (* (* 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)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (fma x1 x1 1))))) (+ (* x1 x1) 1)) (- (+ (* 6 x2) (* 9 (pow x1 2))) (* 3 x1))) (* (* x1 x1) x1)) x1) (* 3 (/ (- (- (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))))
* * [misc]simplify:  iters left: 6 (49 enodes)
* * [misc]simplify:  iters left: 5 (122 enodes)
* * [misc]simplify:  iters left: 4 (267 enodes)
* [exit]simplify:  Simplified to (fma (/ (- (* x1 (* x1 3)) (fma 2 x2 x1)) (fma x1 x1 1)) 3 (+ (+ x1 x1) (fma (fma x1 x1 1) (+ (fma (* x1 x1) (- (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)))) (* (+ x1 x1) (* (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1)) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1))))) (- (fma (* x1 x1) 9 (* x2 6)) (- (* x1 3) (pow x1 3))))))
* * * * [misc]progress:  [ 108 / 113 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ x1 (- (* 9 (pow x1 2)) (+ (* 2 x1) (* 6 x2)))))>
* [enter]simplify:  Simplifying (+ x1 (- (* 9 (pow x1 2)) (+ (* 2 x1) (* 6 x2))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (139 enodes)
* * [misc]simplify:  iters left: 1 (201 enodes)
* [exit]simplify:  Simplified to (- (* (* x1 9) x1) (fma 6 x2 x1))
* * * * [misc]progress:  [ 109 / 113 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ x1 (- (+ (* 6 (pow x1 4)) (* 8 (* (pow x1 2) x2))) (* 3 (pow x1 3)))))>
* [enter]simplify:  Simplifying (+ x1 (- (+ (* 6 (pow x1 4)) (* 8 (* (pow x1 2) x2))) (* 3 (pow x1 3))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (115 enodes)
* * [misc]simplify:  iters left: 2 (232 enodes)
* * [misc]simplify:  iters left: 1 (307 enodes)
* [exit]simplify:  Simplified to (fma (* x1 x1) (- (* x2 8) (* 3 x1)) (fma (pow x1 4) 6 x1))
* * * * [misc]progress:  [ 110 / 113 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ x1 (- (+ (* 6 (pow x1 4)) (* 8 (* (pow x1 2) x2))) (* 3 (pow x1 3)))))>
* [enter]simplify:  Simplifying (+ x1 (- (+ (* 6 (pow x1 4)) (* 8 (* (pow x1 2) x2))) (* 3 (pow x1 3))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (115 enodes)
* * [misc]simplify:  iters left: 2 (232 enodes)
* * [misc]simplify:  iters left: 1 (307 enodes)
* [exit]simplify:  Simplified to (fma (* x1 x1) (- (* x2 8) (* 3 x1)) (fma (pow x1 4) 6 x1))
* * * * [misc]progress:  [ 111 / 113 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (- (* 6 (pow x1 2)) (+ (* 12 (* x1 x2)) (* 18 (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 (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (- (* 6 (pow x1 2)) (+ (* 12 (* x1 x2)) (* 18 (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 (49 enodes)
* * [misc]simplify:  iters left: 5 (118 enodes)
* * [misc]simplify:  iters left: 4 (240 enodes)
* [exit]simplify:  Simplified to (+ (+ (/ (- (* (* x1 x1) 3) (fma 2 x2 x1)) (/ (fma x1 x1 1) 3)) (+ x1 x1)) (fma (fma (* (+ x1 x1) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1))) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1)) (fma (* x1 x1) (- (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (/ (fma x1 x1 1) 4)) 6) (- (* 6 (* x1 x1)) (fma 12 (* x2 x1) (* (* x1 x1) (* x1 18)))))) (fma x1 x1 1) (fma (* (* x1 x1) 3) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1)) (pow x1 3))))
* * * * [misc]progress:  [ 112 / 113 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (- 6 (+ (* 12 (/ x2 x1)) (* 18 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 (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (- 6 (+ (* 12 (/ x2 x1)) (* 18 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 (46 enodes)
* * [misc]simplify:  iters left: 5 (112 enodes)
* * [misc]simplify:  iters left: 4 (229 enodes)
* [exit]simplify:  Simplified to (fma 3 (/ (- (* x1 (* x1 3)) (fma 2 x2 x1)) (fma x1 x1 1)) (+ (+ x1 x1) (fma (fma x1 x1 1) (fma (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1)) (* (+ x1 x1) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1))) (fma (* x1 x1) (- (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (/ (fma x1 x1 1) 4)) 6) (- 6 (fma 12 (/ x2 x1) (* 18 x1))))) (fma (* x1 (* x1 3)) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1)) (pow x1 3)))))
* * * * [misc]progress:  [ 113 / 113 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (- 6 (+ (* 12 (/ x2 x1)) (* 18 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 (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (- 6 (+ (* 12 (/ x2 x1)) (* 18 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 (46 enodes)
* * [misc]simplify:  iters left: 5 (112 enodes)
* * [misc]simplify:  iters left: 4 (229 enodes)
* [exit]simplify:  Simplified to (fma 3 (/ (- (* x1 (* x1 3)) (fma 2 x2 x1)) (fma x1 x1 1)) (+ (+ x1 x1) (fma (fma x1 x1 1) (fma (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1)) (* (+ x1 x1) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1))) (fma (* x1 x1) (- (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (/ (fma x1 x1 1) 4)) 6) (- 6 (fma 12 (/ x2 x1) (* 18 x1))))) (fma (* x1 (* x1 3)) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1)) (pow x1 3)))))
* * * [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 (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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 x1) 3) (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)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (fma x1 x1 1)) (+ x1 x1)) (- (* (* 8 x2) (* x1 x1)) (* (* x1 x1) (+ (* x1 4) 6)))) (fma (* (* x1 x1) 3) (/ (fma (* 3 x1) x1 (+ x2 (- x2 x1))) (fma x1 x1 1)) (pow x1 3))))))> #<alt-delta (λ (x1 x2) (fma (* x1 x1) (- (* x2 8) (* 3 x1)) (fma (pow x1 4) 6 x1)))> #<alt-delta (λ (x1 x2) (+ x1 (cbrt (pow (+ (fma (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (fma x1 x1 1)) 3 x1) (fma (fma (* (+ x1 x1) (/ (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (fma x1 x1 1))) (/ (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (fma x1 x1 1)) (fma (* x1 x1) (- (/ (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (+ (fma (* x1 x1) 3 x2) (- x2 x1))))) (fma x1 x1 1) (fma (* (* 3 x1) x1) (/ (+ (fma (* x1 x1) 3 x2) (- x2 x1)) (fma x1 x1 1)) (pow x1 3)))) 3))))> #<alt-delta (λ (x1 x2) (+ x1 (* (sqrt (+ (+ (fma (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (fma x1 x1 1)) 3 x1) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3))) (fma (fma x1 x1 1) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (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) (+ x1 x1)) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1))))))) (sqrt (+ (+ (fma (/ (- (* (* 3 x1) x1) (fma 2 x2 x1)) (fma x1 x1 1)) 3 x1) (fma (* (* 3 x1) x1) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1)) (pow x1 3))) (fma (fma x1 x1 1) (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (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) (+ x1 x1)) (/ (fma (* 3 x1) x1 (- (+ x2 x2) x1)) (fma x1 x1 1))))))))))> #<alt-delta (λ (x1 x2) (+ x1 (+ (+ (+ (+ (* (expm1 (log1p (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma 3 (* x1 x1) (+ x2 (- x2 x1)))) 6) (* (/ (fma (fma x1 (* 3 x1) x2) x1 (* x1 (- x2 x1))) (/ (fma x1 x1 1) 2)) (- (/ (fma x1 (* 3 x1) (+ x2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma 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))))))> #<alt-delta (λ (x1 x2) (- (* (* x1 9) x1) (fma 6 x2 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 3 (* x1 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 3 (* x1 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 (* x1 3) (- (+ x2 x2) x1)) (/ (/ (fma x1 x1 1) x1) (+ (* x1 x1) (* x1 x1)))) (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma 3 (* x1 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 (- (* 6 x1) 4) (* x2 8)) (fma x1 x1 1) (/ (fma x1 (* 3 x1) (+ (- x2 x1) x2)) (/ (fma x1 x1 1) (* (* x1 x1) 3)))))))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) +inf.0)) , with alts (#<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)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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))))))>)
* [enter]simplify:  Simplifying (+ x1 (+ (+ (+ (+ (* (+ (* (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)) (* (* 2 x1) (/ (- (+ (* (* 3 x1) x1) (* 2 x2)) x1) (+ (* x1 x1) 1)))) (fma (* x1 x1) (- (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (- 3) (+ x1 x1)) (/ (fma 3 (* x1 x1) (- (+ x2 x2) x1)) (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)))))
* * [misc]simplify:  iters left: 6 (44 enodes)
* * [misc]simplify:  iters left: 5 (112 enodes)
* * [misc]simplify:  iters left: 4 (256 enodes)
* [exit]simplify:  Simplified to (+ x1 (+ (+ (fma 3 (/ (- (* x1 (* x1 3)) (fma 2 x2 x1)) (fma x1 x1 1)) x1) (fma (* x1 (* x1 3)) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1)) (pow x1 3))) (fma (fma x1 x1 1) (fma (* x1 x1) (- (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (/ (fma x1 x1 1) 4)) 6) (* (/ (* (+ x1 x1) (- 3)) (fma x1 x1 1)) (fma x1 (* x1 3) (+ (- x2 x1) x2)))) (/ (* (fma x1 x1 1) (fma x1 (* x1 3) (+ (- x2 x1) x2))) (/ (/ (fma x1 x1 1) (+ x1 x1)) (/ (fma x1 (* x1 3) (+ (- x2 x1) x2)) (fma x1 x1 1)))))))