* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * [misc]progress:  [2/2] Setting up program.
* [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 (90 enodes)
* * [misc]simplify:  iters left: 4 (187 enodes)
* * [misc]simplify:  iters left: 3 (407 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* [misc]progress:  [Phase 2 of 3] Improving.
* * [misc]progress:  iteration 1 / 2
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1)))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1)))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1)))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))
* [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]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 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 (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1)))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1))))
* [misc]approximate:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [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]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 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 (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [misc]approximate:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [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]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 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 (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 3 1 1)
* [misc]approximate:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (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 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ x1 (fma x1 x1 1)) into (/ x1 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma x1 x1 1)) into (/ 1 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma x1 x1 1)) into (/ 1 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) -3) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (* 2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (* 2 x2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))
* [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 (+ (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) -3) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma x1 x1 1))) into (/ 1 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma x1 x1 1))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (fma x1 x1 1)))) into (- (/ 1 (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma x1 x1 1)) into (/ 1 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma x1 x1 1))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma x1 x1 1))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 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 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 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 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (fma x1 x1 1))) (* 1 x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))
* [misc]approximate:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) -3) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3)
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [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 (+ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) -3) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 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 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) (* (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) (* 1 (/ 1 (/ 1 x1))))) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ x1 (fma (/ 1 x1) (/ 1 x1) 1)) 3))
* [misc]approximate:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (/ -1 x1) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))) into (- (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) -3) into (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [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 (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) -3) into (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) into (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) (* 1 (/ 1 (/ 1 (- x1)))))) into (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (+ (/ x1 (fma (/ -1 x1) (/ -1 x1) 1)) 3))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 3)
* [misc]approximate:  Taking taylor expansion of (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1)) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [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]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 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 (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]approximate:  Taking taylor expansion of (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]backup-simplify:  Simplify (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [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]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 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 (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]approximate:  Taking taylor expansion of (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [misc]backup-simplify:  Simplify (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [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]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 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 (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1 3)
* [misc]approximate:  Taking taylor expansion of (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) in x2
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ x1 (fma x1 x1 1)) into (/ x1 (fma x1 x1 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) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 x1 1) 2) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma x1 x1 1) 2) into (* 1/2 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [misc]backup-simplify:  Simplify (+ 3 (/ x1 (fma x1 x1 1))) into (+ 3 (/ x1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- (+ 3 (/ x1 (fma x1 x1 1)))) into (- (+ 3 (/ x1 (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (+ (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (- (+ 3 (/ x1 (fma x1 x1 1))))) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) into (* x1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* [misc]backup-simplify:  Simplify (/ (* x1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma x1 x1 1)) into (/ 1 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion 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) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 x1 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma x1 x1 1) 2) into (* 1/2 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) -3) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]backup-simplify:  Simplify (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma x1 x1 1))) into (/ 1 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma x1 x1 1))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (fma x1 x1 1)))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (+ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) 1) (* (- (/ 1 (fma x1 x1 1))) 0)) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]backup-simplify:  Simplify (/ (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma x1 x1 1)) into (/ 1 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion 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) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 x1 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma x1 x1 1) 2) into (* 1/2 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) -3) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]backup-simplify:  Simplify (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma x1 x1 1))) into (/ 1 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma x1 x1 1))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (fma x1 x1 1)))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (+ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) 1) (* (- (/ 1 (fma x1 x1 1))) 0)) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]backup-simplify:  Simplify (/ (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) in x2
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (* 2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (* 2 x2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (- (* 2 x2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (- (* 2 x2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) -3) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]backup-simplify:  Simplify (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1)))
* [misc]backup-simplify:  Simplify (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1)) into (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1))) into (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1))) into (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) 0) (+ (* (- (/ 1 (fma x1 x1 1))) 1) (* 0 0))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma x1 x1 1)) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))) (+ (* (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (fma x1 x1 1))) (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) (+ (* (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1))) (/ 0 (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))))) into (- (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))))
* [misc]taylor:  Taking taylor expansion of (- (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (- (* 2 x2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (- (* 2 x2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (sqr (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (* (fma x1 x1 1) (fma x1 x1 1)) into (sqr (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))) into (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))) into (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (- (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))))) into (- (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))))
* [misc]backup-simplify:  Simplify (- (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))))) into (- (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))))
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) 0) (+ (* (- (/ 1 (fma x1 x1 1))) 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma x1 x1 1)) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))) (+ (* (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (* 0 (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) (+ (* (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1))) (/ 0 (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) (* (- (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))))) (/ 0 (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))))) 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 (+ (* (fma x1 x1 1) 0) (* 0 (fma x1 x1 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma x1 x1 1))) (+ (* (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))) (/ 0 (sqr (fma x1 x1 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) 0) (+ (* 0 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) 0) (+ (* (- (/ 1 (fma x1 x1 1))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma x1 x1 1)) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))) (+ (* (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (* 0 (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (* 0 (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) (+ (* (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1))) (/ 0 (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) (* (- (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))))) (/ 0 (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) (* 0 (/ 0 (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))))) 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 (+ (* (- (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))))) (sqr (* 1 x1))) (* (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1))) (* 1 x1))) into (- (* 2 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (sqr (fma x1 x1 1)))) (+ (* 2 (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1)) (sqr (fma x1 x1 1)))) (* 6 (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1) (fma x1 x1 1)))))
* [misc]approximate:  Taking taylor expansion of (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) into (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]backup-simplify:  Simplify (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) into (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))
* [misc]backup-simplify:  Simplify (- (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) into (- (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [misc]backup-simplify:  Simplify (+ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (- (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [misc]backup-simplify:  Simplify (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (/ 1 x1)) into (/ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) x1)
* [misc]backup-simplify:  Simplify (/ (/ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) x1) (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 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) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) into (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (* (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) 1) into (/ -1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (/ -1 (fma (/ 1 x1) (/ 1 x1) 1)) (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into (* -2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 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) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) into (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (* (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) 1) into (/ -1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (/ -1 (fma (/ 1 x1) (/ 1 x1) 1)) (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into (* -2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]taylor:  Taking taylor expansion of (* -2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of -2 in x2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (sqr (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 1 x1) (/ 1 x1) 1)) into (sqr (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) into (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (* -2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) into (* -2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (* -2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) into (* -2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) -3) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) 0) (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) 1)) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (+ (* (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) (+ (* (* -2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 0 (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))))) into (- (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]taylor:  Taking taylor expansion of (- (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (sqr (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) into (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))
* [misc]backup-simplify:  Simplify (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 1 x1) (/ 1 x1) 1)) into (sqr (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) into (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]taylor:  Taking taylor expansion of (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) into (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) into (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) into (- (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (- (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))) into (- (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (- (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) into (- (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 1 x1) (/ 1 x1) 1) 0) (* 0 (fma (/ 1 x1) (/ 1 x1) 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1))) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -2 0) (* 0 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 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 (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) 0) (+ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (+ (* (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 0 (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) (+ (* (* -2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 0 (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) (* (- (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 0 (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))))) 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 (+ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 1 x1) (/ 1 x1) 1) 0) (* 0 (fma (/ 1 x1) (/ 1 x1) 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1))) (+ (* (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 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 (+ (* (fma (/ 1 x1) (/ 1 x1) 1) 0) (+ (* 0 0) (* 0 (fma (/ 1 x1) (/ 1 x1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1))) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 0 (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (* 0 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 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 (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) 0) (+ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (+ (* (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 0 (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 0 (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) (+ (* (* -2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 0 (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) (* (- (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 0 (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) (* 0 (/ 0 (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))))) 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 (+ (* (- (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) (* 1 (/ 1 (/ 1 x1)))) (* (* -2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (sqr (* 1 (/ 1 (/ 1 x1)))))) into (- (* 2 (/ (* x1 (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr x1)) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) x1) (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]approximate:  Taking taylor expansion of (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (/ -1 x1) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ -1 x1) (/ -1 x1) 1) 2) into (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]backup-simplify:  Simplify (+ 3 (/ -1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) into (- 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))
* [misc]backup-simplify:  Simplify (- (- 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) into (- (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) 3)
* [misc]backup-simplify:  Simplify (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (- (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) 3)) into (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3) (/ -1 x1)) into (* -1 (/ (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3) x1))
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3) x1)) (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ -1 x1) (/ -1 x1) 1) 2) into (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))) into (- (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) -1) into (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into (* -2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ -1 x1) (/ -1 x1) 1) 2) into (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))) into (- (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) -1) into (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into (* -2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]taylor:  Taking taylor expansion of (* -2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of -2 in x2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (sqr (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (* (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -1 x1) (/ -1 x1) 1)) into (sqr (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) into (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (* -2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) into (* -2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]backup-simplify:  Simplify (* -2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) into (* -2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) -3) into (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (* (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) -1)) into (- 3 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (+ (* (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- 3 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) (+ (* (* -2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (/ 0 (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))))) into (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))
* [misc]taylor:  Taking taylor expansion of (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (sqr (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))
* [misc]backup-simplify:  Simplify (* (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -1 x1) (/ -1 x1) 1)) into (sqr (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) into (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) into (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) into (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]backup-simplify:  Simplify (- (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))) into (- (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (- (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))) into (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))
* [misc]backup-simplify:  Simplify (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))) into (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -1 x1) (/ -1 x1) 1) 0) (* 0 (fma (/ -1 x1) (/ -1 x1) 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -2 0) (* 0 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (+ (* (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (+ (* (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 0 (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) (+ (* (* -2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (/ 0 (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) (* (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))) (/ 0 (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -1 x1) (/ -1 x1) 1) 0) (* 0 (fma (/ -1 x1) (/ -1 x1) 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 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 (+ (* (fma (/ -1 x1) (/ -1 x1) 1) 0) (+ (* 0 0) (* 0 (fma (/ -1 x1) (/ -1 x1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 0 (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (* 0 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (+ (* (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (+ (* (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 0 (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 0 (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) (+ (* (* -2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (/ 0 (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) (* (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))) (/ 0 (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) (* 0 (/ 0 (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 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 (+ (* (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))) (* 1 (/ 1 (/ 1 (- x1))))) (* (* -2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (sqr (* 1 (/ 1 (/ 1 (- x1))))))) into (- (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) x1)) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (+ (* 6 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) x1) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr x1)) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 3 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 3)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1 3)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 85 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1)))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (+ (fma (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1)))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 6 (42 enodes)
* * [misc]simplify:  iters left: 5 (66 enodes)
* * [misc]simplify:  iters left: 4 (95 enodes)
* * [misc]simplify:  iters left: 3 (134 enodes)
* * [misc]simplify:  iters left: 2 (177 enodes)
* * [misc]simplify:  iters left: 1 (226 enodes)
* [exit]simplify:  Simplified to (+ (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)) (fma (fma (- (* (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) 4) 6) (* x1 x1) (* 2 (* (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))))
* * * * [misc]progress:  [ 2 / 85 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (+ (fma (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 6 (47 enodes)
* * [misc]simplify:  iters left: 5 (84 enodes)
* * [misc]simplify:  iters left: 4 (137 enodes)
* * [misc]simplify:  iters left: 3 (263 enodes)
* * [misc]simplify:  iters left: 2 (451 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* 3 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1)))) 6) (/ 1 (* x1 x1)) (* (/ (- (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) (/ (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) x1)) (/ x1 2)) (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* 3 x1)) (cube x1))))
* * * * [misc]progress:  [ 3 / 85 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (+ (fma (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 6 (51 enodes)
* * [misc]simplify:  iters left: 5 (87 enodes)
* * [misc]simplify:  iters left: 4 (139 enodes)
* * [misc]simplify:  iters left: 3 (251 enodes)
* * [misc]simplify:  iters left: 2 (496 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* (* x1 3) x1) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ 4 (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (* x1 x1)) (/ (fma -2 (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) (/ (/ -2 (fma (/ -1 x1) (/ -1 x1) 1)) x1)) (/ (* (fma (/ -1 x1) (/ -1 x1) 1) x1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* (* x1 3) x1) (cube x1))))
* * * * [misc]progress:  [ 4 / 85 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 6 (40 enodes)
* * [misc]simplify:  iters left: 5 (63 enodes)
* * [misc]simplify:  iters left: 4 (84 enodes)
* * [misc]simplify:  iters left: 3 (131 enodes)
* * [misc]simplify:  iters left: 2 (233 enodes)
* * [misc]simplify:  iters left: 1 (484 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (* (* (* (/ x1 (fma x1 x1 1)) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)))
* * * * [misc]progress:  [ 5 / 85 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ x1 (fma (/ 1 x1) (/ 1 x1) 1)) 3)) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ x1 (fma (/ 1 x1) (/ 1 x1) 1)) 3)) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 6 (42 enodes)
* * [misc]simplify:  iters left: 5 (67 enodes)
* * [misc]simplify:  iters left: 4 (90 enodes)
* * [misc]simplify:  iters left: 3 (135 enodes)
* * [misc]simplify:  iters left: 2 (242 enodes)
* * [misc]simplify:  iters left: 1 (490 enodes)
* [exit]simplify:  Simplified to (+ (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)) (fma (fma (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (- (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ x1 (fma (/ 1 x1) (/ 1 x1) 1))) 3) (/ (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* x2 2) x1))) (* 2 x1)))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))))
* * * * [misc]progress:  [ 6 / 85 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (+ (/ x1 (fma (/ -1 x1) (/ -1 x1) 1)) 3)) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (+ (/ x1 (fma (/ -1 x1) (/ -1 x1) 1)) 3)) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 6 (45 enodes)
* * [misc]simplify:  iters left: 5 (70 enodes)
* * [misc]simplify:  iters left: 4 (93 enodes)
* * [misc]simplify:  iters left: 3 (138 enodes)
* * [misc]simplify:  iters left: 2 (245 enodes)
* * [misc]simplify:  iters left: 1 (488 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (* (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ x1 (/ (fma x1 x1 1) 2))) (- (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ x1 (fma (/ -1 x1) (/ -1 x1) 1))) 3))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))))
* * * * [misc]progress:  [ 7 / 85 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 6 (43 enodes)
* * [misc]simplify:  iters left: 5 (66 enodes)
* * [misc]simplify:  iters left: 4 (91 enodes)
* * [misc]simplify:  iters left: 3 (141 enodes)
* * [misc]simplify:  iters left: 2 (209 enodes)
* * [misc]simplify:  iters left: 1 (389 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (* (* (/ (* 2 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* (* 3 x1) x1) (fma x2 2 x1)) (+ x1 x1)))
* * * * [misc]progress:  [ 8 / 85 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 6 (46 enodes)
* * [misc]simplify:  iters left: 5 (78 enodes)
* * [misc]simplify:  iters left: 4 (112 enodes)
* * [misc]simplify:  iters left: 3 (163 enodes)
* * [misc]simplify:  iters left: 2 (281 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (* (* (/ x1 (/ (fma x1 x1 1) 2)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ (/ 3 x1) x1) (/ (/ 1 x1) (* x1 x1)))) (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)))
* * * * [misc]progress:  [ 9 / 85 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 6 (49 enodes)
* * [misc]simplify:  iters left: 5 (81 enodes)
* * [misc]simplify:  iters left: 4 (116 enodes)
* * [misc]simplify:  iters left: 3 (170 enodes)
* * [misc]simplify:  iters left: 2 (303 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (* (* (/ x1 (/ (fma x1 x1 1) 2)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ (/ 3 x1) x1) (/ -1 (cube x1)))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* * * * [misc]progress:  [ 10 / 85 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (- (* 2 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (sqr (fma x1 x1 1)))) (+ (* 2 (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1)) (sqr (fma x1 x1 1)))) (* 6 (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1) (fma x1 x1 1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (- (* 2 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (sqr (fma x1 x1 1)))) (+ (* 2 (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1)) (sqr (fma x1 x1 1)))) (* 6 (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1) (fma x1 x1 1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 6 (46 enodes)
* * [misc]simplify:  iters left: 5 (83 enodes)
* * [misc]simplify:  iters left: 4 (149 enodes)
* * [misc]simplify:  iters left: 3 (261 enodes)
* * [misc]simplify:  iters left: 2 (408 enodes)
* [exit]simplify:  Simplified to (+ (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)) (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (- (* (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) (fma (* 3 x1) x1 (* x2 2)))) (* (/ 2 (fma x1 x1 1)) x1)) (fma 6 (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) (/ (* (fma (* 3 x1) x1 (- (* x2 2) x1)) 2) (sqr (/ (fma x1 x1 1) x1)))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))))
* * * * [misc]progress:  [ 11 / 85 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (- (* 2 (/ (* x1 (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr x1)) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (- (* 2 (/ (* x1 (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr x1)) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 6 (51 enodes)
* * [misc]simplify:  iters left: 5 (93 enodes)
* * [misc]simplify:  iters left: 4 (158 enodes)
* * [misc]simplify:  iters left: 3 (261 enodes)
* * [misc]simplify:  iters left: 2 (395 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (- (* 2 (* (* (/ x1 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1)))) (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ x1 (fma (/ 1 x1) (/ 1 x1) 1))))) (* (/ (* x1 6) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1)))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))))
* * * * [misc]progress:  [ 12 / 85 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (- (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) x1)) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (+ (* 6 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) x1) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr x1)) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (- (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) x1)) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (+ (* 6 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) x1) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr x1)) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 6 (54 enodes)
* * [misc]simplify:  iters left: 5 (96 enodes)
* * [misc]simplify:  iters left: 4 (163 enodes)
* * [misc]simplify:  iters left: 3 (278 enodes)
* * [misc]simplify:  iters left: 2 (423 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (- (* (* (/ x1 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2)))) (- (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 2) 6)) (/ (* 2 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2)))) (sqr (/ (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* * * * [misc]progress:  [ 13 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (log1p (expm1 (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (expm1 (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (172 enodes)
* * [misc]simplify:  iters left: 1 (397 enodes)
* [exit]simplify:  Simplified to (expm1 (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (* (* (/ (* 2 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (expm1 (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (* (* (/ (* 2 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 14 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (expm1 (log1p (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (log1p (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (172 enodes)
* * [misc]simplify:  iters left: 1 (397 enodes)
* [exit]simplify:  Simplified to (log1p (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (* (* (/ (* 2 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (log1p (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (* (* (/ (* 2 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 15 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (* (* x1 x1) (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6))
* [exit]simplify:  Simplified to (* (* x1 x1) (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6))
* * * * [misc]progress:  [ 16 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (pow (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) 1) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* * * * [misc]progress:  [ 17 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (exp (log (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (log (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (172 enodes)
* * [misc]simplify:  iters left: 1 (397 enodes)
* [exit]simplify:  Simplified to (log (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (* (* (/ (* 2 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (log (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (* (* (/ (* 2 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 18 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (log (exp (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (exp (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (172 enodes)
* * [misc]simplify:  iters left: 1 (397 enodes)
* [exit]simplify:  Simplified to (exp (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (* (* (/ (* 2 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (exp (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (* (* (/ (* 2 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 19 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (cube (cbrt (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (cbrt (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (172 enodes)
* * [misc]simplify:  iters left: 1 (397 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (* (* (/ (* 2 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (cbrt (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (* (* (/ (* 2 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 20 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (cbrt (cube (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (cube (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (176 enodes)
* * [misc]simplify:  iters left: 1 (400 enodes)
* [exit]simplify:  Simplified to (cube (fma (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (* (* (/ (* 2 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (cube (fma (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (* (* (/ (* 2 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 21 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (sqr (sqrt (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (sqrt (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (172 enodes)
* * [misc]simplify:  iters left: 1 (397 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (* (* (/ (* 2 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (sqrt (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (* (* (/ (* 2 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 22 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (* 1 (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* * * * [misc]progress:  [ 23 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (log1p (expm1 (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (expm1 (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* [exit]simplify:  Simplified to (expm1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (expm1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* * * * [misc]progress:  [ 24 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (expm1 (log1p (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (log1p (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* [exit]simplify:  Simplified to (log1p (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (log1p (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* * * * [misc]progress:  [ 25 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (log (/ (exp (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1))) (exp (+ 3 (/ x1 (fma x1 x1 1)))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (/ (exp (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1))) (exp (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 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 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (exp (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* * * * [misc]progress:  [ 26 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (pow (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) 1) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* * * * [misc]progress:  [ 27 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (exp (log (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (log (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* [exit]simplify:  Simplified to (log (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (log (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* * * * [misc]progress:  [ 28 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (log (exp (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (exp (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (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 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (exp (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* * * * [misc]progress:  [ 29 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (cube (cbrt (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (cbrt (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* [exit]simplify:  Simplified to (cbrt (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (cbrt (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* * * * [misc]progress:  [ 30 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (cbrt (cube (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (cube (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* [exit]simplify:  Simplified to (cube (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (cube (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* * * * [misc]progress:  [ 31 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (sqr (sqrt (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (sqrt (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (sqrt (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* * * * [misc]progress:  [ 32 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (/ (- (* (fma (* x1 3) x1 (* x2 2)) (+ (sqr 3) (- (sqr (/ 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) (+ (sqr 3) (- (sqr (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1))))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (- (* (fma (* x1 3) x1 (* x2 2)) (+ (sqr 3) (- (sqr (/ 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 (21 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (98 enodes)
* * [misc]simplify:  iters left: 2 (136 enodes)
* * [misc]simplify:  iters left: 1 (187 enodes)
* [exit]simplify:  Simplified to (- (* (fma (* 3 x1) x1 (* 2 x2)) (fma 3 (- 3 (/ x1 (fma x1 x1 1))) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (- (cube 3) (cube (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (- (* (fma (* 3 x1) x1 (* 2 x2)) (fma 3 (- 3 (/ x1 (fma x1 x1 1))) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (- (cube 3) (cube (/ x1 (fma x1 x1 1))))))
* [enter]simplify:  Simplifying (* (fma x1 x1 1) (+ (sqr 3) (- (sqr (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (119 enodes)
* [exit]simplify:  Simplified to (* (fma 3 (- 3 (/ x1 (fma x1 x1 1))) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (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)))) (fma x1 x1 1))
* * * * [misc]progress:  [ 33 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (/ (- (* (fma (* x1 3) x1 (* x2 2)) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (- (* (fma (* x1 3) x1 (* x2 2)) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (131 enodes)
* * [misc]simplify:  iters left: 1 (170 enodes)
* [exit]simplify:  Simplified to (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* 2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))
* [exit]simplify:  Simplified to (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* 2 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 (* (- 3 (/ x1 (fma x1 x1 1))) (fma x1 x1 1))
* [exit]simplify:  Simplified to (* (- 3 (/ x1 (fma x1 x1 1))) (fma x1 x1 1))
* * * * [misc]progress:  [ 34 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (+ (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (- (+ 3 (/ x1 (fma x1 x1 1))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 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:  [ 35 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (* 1 (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* * * * [misc]progress:  [ 36 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (/ (- (pow (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) 3) (pow (+ 3 (/ x1 (fma x1 x1 1))) 3)) (+ (sqr (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1))) (+ (sqr (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (- (pow (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) 3) (pow (+ 3 (/ x1 (fma x1 x1 1))) 3))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (99 enodes)
* * [misc]simplify:  iters left: 1 (253 enodes)
* [exit]simplify:  Simplified to (- (cube (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))) (cube (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (- (cube (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))) (cube (+ (/ x1 (fma x1 x1 1)) 3)))
* [enter]simplify:  Simplifying (+ (sqr (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1))) (+ (sqr (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (167 enodes)
* * [misc]simplify:  iters left: 2 (271 enodes)
* * [misc]simplify:  iters left: 1 (436 enodes)
* [exit]simplify:  Simplified to (fma (+ (/ x1 (fma x1 x1 1)) 3) (+ (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (fma (+ (/ x1 (fma x1 x1 1)) 3) (+ (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))))
* * * * [misc]progress:  [ 37 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (/ (- (sqr (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1))) (sqr (+ 3 (/ x1 (fma x1 x1 1))))) (+ (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (- (sqr (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1))) (sqr (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (103 enodes)
* * [misc]simplify:  iters left: 2 (191 enodes)
* * [misc]simplify:  iters left: 1 (279 enodes)
* [exit]simplify:  Simplified to (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (+ (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (+ (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* [enter]simplify:  Simplifying (+ (/ (fma (* x1 3) x1 (* x2 2)) (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 (23 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* [exit]simplify:  Simplified to (+ (+ (/ x1 (fma x1 x1 1)) 3) (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (+ (+ (/ x1 (fma x1 x1 1)) 3) (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)))
* * * * [misc]progress:  [ 38 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (* (+ (sqrt (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1))))) (- (sqrt (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1)))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (+ (sqrt (/ (fma (* x1 3) x1 (* x2 2)) (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)
* [exit]simplify:  Simplified to (+ (sqrt (+ (/ x1 (fma x1 x1 1)) 3)) (sqrt (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (+ (sqrt (+ (/ x1 (fma x1 x1 1)) 3)) (sqrt (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))))
* [enter]simplify:  Simplifying (- (sqrt (/ (fma (* x1 3) x1 (* x2 2)) (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)
* [exit]simplify:  Simplified to (- (sqrt (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))) (sqrt (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (- (sqrt (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))) (sqrt (+ (/ x1 (fma x1 x1 1)) 3)))
* * * * [misc]progress:  [ 39 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (* (+ (/ (sqrt (fma (* x1 3) x1 (* x2 2))) (sqrt (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1))))) (- (/ (sqrt (fma (* x1 3) x1 (* x2 2))) (sqrt (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1)))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (+ (/ (sqrt (fma (* x1 3) x1 (* x2 2))) (sqrt (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* [exit]simplify:  Simplified to (+ (/ (sqrt (fma (* 3 x1) x1 (* 2 x2))) (sqrt (fma x1 x1 1))) (sqrt (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (+ (/ (sqrt (fma (* 3 x1) x1 (* 2 x2))) (sqrt (fma x1 x1 1))) (sqrt (+ (/ x1 (fma x1 x1 1)) 3)))
* [enter]simplify:  Simplifying (- (/ (sqrt (fma (* x1 3) x1 (* x2 2))) (sqrt (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* [exit]simplify:  Simplified to (- (/ (sqrt (fma (* 3 x1) x1 (* 2 x2))) (sqrt (fma x1 x1 1))) (sqrt (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (- (/ (sqrt (fma (* 3 x1) x1 (* 2 x2))) (sqrt (fma x1 x1 1))) (sqrt (+ (/ x1 (fma x1 x1 1)) 3)))
* * * * [misc]progress:  [ 40 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (* 1 (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* [exit]simplify:  Simplified to (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))
* [exit]simplify:  Simplified to (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))
* * * * [misc]progress:  [ 41 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) 3) (/ x1 (fma x1 x1 1))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) 3)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [exit]simplify:  Simplified to (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* * * * [misc]progress:  [ 42 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (log1p (expm1 (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (expm1 (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* [exit]simplify:  Simplified to (expm1 (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1)))
* [exit]simplify:  Simplified to (expm1 (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1)))
* * * * [misc]progress:  [ 43 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (expm1 (log1p (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (log1p (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* [exit]simplify:  Simplified to (log1p (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1)))
* [exit]simplify:  Simplified to (log1p (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1)))
* * * * [misc]progress:  [ 44 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (+ (* (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3))) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (* (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (86 enodes)
* * [misc]simplify:  iters left: 1 (104 enodes)
* [exit]simplify:  Simplified to (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (/ (fma x1 x1 1) x1) (* 3 x1)))
* [exit]simplify:  Simplified to (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (/ (fma x1 x1 1) x1) (* 3 x1)))
* * * * [misc]progress:  [ 45 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (pow (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) 1)) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* * * * [misc]progress:  [ 46 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (exp (log (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (log (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* [exit]simplify:  Simplified to (log (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1)))
* [exit]simplify:  Simplified to (log (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1)))
* * * * [misc]progress:  [ 47 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (log (exp (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (exp (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* [exit]simplify:  Simplified to (exp (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1)))
* [exit]simplify:  Simplified to (exp (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1)))
* * * * [misc]progress:  [ 48 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (cube (cbrt (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (cbrt (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1)))
* [exit]simplify:  Simplified to (cbrt (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1)))
* * * * [misc]progress:  [ 49 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (cbrt (cube (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (cube (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* [exit]simplify:  Simplified to (cube (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1)))
* [exit]simplify:  Simplified to (cube (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1)))
* * * * [misc]progress:  [ 50 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (sqr (sqrt (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (sqrt (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1)))
* [exit]simplify:  Simplified to (sqrt (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1)))
* * * * [misc]progress:  [ 51 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (* 1 (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* * * * [misc]progress:  [ 52 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (log1p (expm1 (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (expm1 (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (154 enodes)
* * [misc]simplify:  iters left: 1 (366 enodes)
* [exit]simplify:  Simplified to (expm1 (* (* (/ (* x1 2) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* [exit]simplify:  Simplified to (expm1 (* (* (/ (* x1 2) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* * * * [misc]progress:  [ 53 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (expm1 (log1p (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (log1p (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (154 enodes)
* * [misc]simplify:  iters left: 1 (366 enodes)
* [exit]simplify:  Simplified to (log1p (* (* (/ (* x1 2) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* [exit]simplify:  Simplified to (log1p (* (* (/ (* x1 2) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* * * * [misc]progress:  [ 54 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (pow (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) 1)) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* * * * [misc]progress:  [ 55 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (exp (- (log (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (- (log (/ (fma x1 x1 1) 2)) (log (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (- (log (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (- (log (/ (fma x1 x1 1) 2)) (log (fma (* x1 3) x1 (- (* x2 2) x1)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (73 enodes)
* * [misc]simplify:  iters left: 1 (105 enodes)
* [exit]simplify:  Simplified to (+ (+ (- (+ (log 2) (log x1)) (log (fma x1 x1 1))) (log (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (log (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* [exit]simplify:  Simplified to (+ (+ (- (+ (log 2) (log x1)) (log (fma x1 x1 1))) (log (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (log (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* * * * [misc]progress:  [ 56 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (exp (- (log (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (log (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (- (log (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (log (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (77 enodes)
* * [misc]simplify:  iters left: 1 (94 enodes)
* [exit]simplify:  Simplified to (+ (log (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))) (+ (- (+ (log 2) (log x1)) (log (fma x1 x1 1))) (log (fma (* 3 x1) x1 (- (* 2 x2) x1)))))
* [exit]simplify:  Simplified to (+ (log (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))) (+ (- (+ (log 2) (log x1)) (log (fma x1 x1 1))) (log (fma (* 3 x1) x1 (- (* 2 x2) x1)))))
* * * * [misc]progress:  [ 57 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (exp (log (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (log (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (87 enodes)
* * [misc]simplify:  iters left: 2 (197 enodes)
* * [misc]simplify:  iters left: 1 (460 enodes)
* [exit]simplify:  Simplified to (log (* (* (/ (* x1 2) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* [exit]simplify:  Simplified to (log (* (* (/ (* x1 2) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* * * * [misc]progress:  [ 58 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (log (exp (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (exp (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (170 enodes)
* * [misc]simplify:  iters left: 1 (444 enodes)
* [exit]simplify:  Simplified to (pow (pow (exp (/ (* x1 2) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (pow (pow (exp (/ (* x1 2) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* * * * [misc]progress:  [ 59 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (cbrt (/ (cube (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (/ (cube (/ (fma x1 x1 1) 2)) (cube (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (/ (cube (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (/ (cube (/ (fma x1 x1 1) 2)) (cube (fma (* x1 3) x1 (- (* x2 2) x1)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (177 enodes)
* [exit]simplify:  Simplified to (/ (cube (* x1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))) (cube (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))
* [exit]simplify:  Simplified to (/ (cube (* x1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))) (cube (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))
* * * * [misc]progress:  [ 60 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (cbrt (/ (cube (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (cube (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (/ (cube (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (cube (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (150 enodes)
* * [misc]simplify:  iters left: 2 (328 enodes)
* [exit]simplify:  Simplified to (cube (* (* (/ x1 (/ (fma x1 x1 1) 2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* [exit]simplify:  Simplified to (cube (* (* (/ x1 (/ (fma x1 x1 1) 2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* * * * [misc]progress:  [ 61 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (cube (cbrt (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (cbrt (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (154 enodes)
* * [misc]simplify:  iters left: 1 (366 enodes)
* [exit]simplify:  Simplified to (cbrt (* (* (/ (* x1 2) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* [exit]simplify:  Simplified to (cbrt (* (* (/ (* x1 2) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* * * * [misc]progress:  [ 62 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (cbrt (cube (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (cube (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (150 enodes)
* * [misc]simplify:  iters left: 2 (343 enodes)
* [exit]simplify:  Simplified to (cube (* (* (/ x1 (/ (fma x1 x1 1) 2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* [exit]simplify:  Simplified to (cube (* (* (/ x1 (/ (fma x1 x1 1) 2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* * * * [misc]progress:  [ 63 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (cube (/ (cbrt (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (/ (cbrt (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (* x1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))) (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))
* [exit]simplify:  Simplified to (/ (cbrt (* x1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))) (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))
* * * * [misc]progress:  [ 64 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (cube (/ (cbrt (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (/ (cbrt (/ (fma x1 x1 1) 2)) (cbrt (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (/ (cbrt (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (/ (cbrt (/ (fma x1 x1 1) 2)) (cbrt (fma (* x1 3) x1 (- (* x2 2) x1)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* x1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))) (/ (cbrt (fma (* 3 x1) x1 (- (* 2 x2) x1))) (cbrt (/ (fma x1 x1 1) 2))))
* [exit]simplify:  Simplified to (* (cbrt (* x1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))) (/ (cbrt (fma (* 3 x1) x1 (- (* 2 x2) x1))) (cbrt (/ (fma x1 x1 1) 2))))
* * * * [misc]progress:  [ 65 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (sqr (sqrt (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (sqrt (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (154 enodes)
* * [misc]simplify:  iters left: 1 (366 enodes)
* [exit]simplify:  Simplified to (sqrt (* (* (/ (* x1 2) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* [exit]simplify:  Simplified to (sqrt (* (* (/ (* x1 2) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* * * * [misc]progress:  [ 66 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (sqr (/ (sqrt (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (sqrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (/ (sqrt (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (sqrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (* x1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))) (sqrt (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))
* [exit]simplify:  Simplified to (/ (sqrt (* x1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))) (sqrt (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))
* * * * [misc]progress:  [ 67 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (sqr (/ (sqrt (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (/ (sqrt (/ (fma x1 x1 1) 2)) (sqrt (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (/ (sqrt (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (/ (sqrt (/ (fma x1 x1 1) 2)) (sqrt (fma (* x1 3) x1 (- (* x2 2) x1)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (* (sqrt (* x1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))) (/ (sqrt (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqrt (/ (fma x1 x1 1) 2))))
* [exit]simplify:  Simplified to (* (sqrt (* x1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))) (/ (sqrt (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqrt (/ (fma x1 x1 1) 2))))
* * * * [misc]progress:  [ 68 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (- (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (- (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (- (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* [exit]simplify:  Simplified to (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (- x1))
* [exit]simplify:  Simplified to (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (- x1))
* [enter]simplify:  Simplifying (- (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (fma x1 x1 1)) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))
* [exit]simplify:  Simplified to (/ (/ (- (fma x1 x1 1)) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))
* * * * [misc]progress:  [ 69 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (* (/ (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (/ 1 1)) (/ x1 (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (/ (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (/ 1 1))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (/ (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) 1)
* [exit]simplify:  Simplified to (/ (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) 1)
* [enter]simplify:  Simplifying (/ x1 (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* * [misc]simplify:  iters left: 1 (52 enodes)
* [exit]simplify:  Simplified to (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (* x1 2) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (* x1 2) (fma x1 x1 1)))
* * * * [misc]progress:  [ 70 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (* (/ (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (/ (fma x1 x1 1) 1)) (/ x1 (/ (/ 1 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (/ (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (/ (fma x1 x1 1) 1))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (84 enodes)
* * [misc]simplify:  iters left: 1 (115 enodes)
* [exit]simplify:  Simplified to (/ (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (fma x1 x1 1))
* [exit]simplify:  Simplified to (/ (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (fma x1 x1 1))
* [enter]simplify:  Simplifying (/ x1 (/ (/ 1 2) (fma (* x1 3) x1 (- (* x2 2) x1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (* 2 (/ x1 1)))
* [exit]simplify:  Simplified to (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (* 2 (/ x1 1)))
* * * * [misc]progress:  [ 71 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (* (/ (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) 1) (/ x1 (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (/ (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) 1)
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (26 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 (/ (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) 1)
* [exit]simplify:  Simplified to (/ (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) 1)
* [enter]simplify:  Simplifying (/ x1 (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* * [misc]simplify:  iters left: 1 (52 enodes)
* [exit]simplify:  Simplified to (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (* x1 2) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (* x1 2) (fma x1 x1 1)))
* * * * [misc]progress:  [ 72 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (* (/ (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (/ (fma x1 x1 1) 2)) (/ x1 (/ 1 (fma (* x1 3) x1 (- (* x2 2) x1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (/ (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (/ (fma x1 x1 1) 2))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (92 enodes)
* * [misc]simplify:  iters left: 1 (122 enodes)
* [exit]simplify:  Simplified to (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (/ 2 (fma x1 x1 1)))
* [exit]simplify:  Simplified to (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (/ 2 (fma x1 x1 1)))
* [enter]simplify:  Simplifying (/ x1 (/ 1 (fma (* x1 3) x1 (- (* x2 2) x1))))
* * [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 (22 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 1 x1))
* [exit]simplify:  Simplified to (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 1 x1))
* * * * [misc]progress:  [ 73 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (* 1 (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* * * * [misc]progress:  [ 74 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (* (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ 1 (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (44 enodes)
* [exit]simplify:  Simplified to (* (/ 2 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1)))
* [exit]simplify:  Simplified to (* (/ 2 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1)))
* * * * [misc]progress:  [ 75 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ 1 (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* * [misc]simplify:  iters left: 1 (67 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (- (/ (fma (* x1 3) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))) x1)
* [exit]simplify:  Simplified to (/ (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (- (/ (fma (* x1 3) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))) x1)
* * * * [misc]progress:  [ 76 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ 1 1)) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ 1 1))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (78 enodes)
* * [misc]simplify:  iters left: 1 (98 enodes)
* [exit]simplify:  Simplified to (- (/ (fma (* 3 x1) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)) (fma (/ x1 (fma x1 x1 1)) x1 (/ (* 3 x1) 1)))
* [exit]simplify:  Simplified to (- (/ (fma (* 3 x1) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)) (fma (/ x1 (fma x1 x1 1)) x1 (/ (* 3 x1) 1)))
* * * * [misc]progress:  [ 77 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (fma x1 x1 1) 1)) (/ (/ 1 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (fma x1 x1 1) 1))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (125 enodes)
* * [misc]simplify:  iters left: 1 (192 enodes)
* [exit]simplify:  Simplified to (/ (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (/ (fma x1 x1 1) x1))
* [exit]simplify:  Simplified to (/ (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (/ (fma x1 x1 1) x1))
* * * * [misc]progress:  [ 78 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) 1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) 1)
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (79 enodes)
* * [misc]simplify:  iters left: 1 (98 enodes)
* [exit]simplify:  Simplified to (- (/ (fma (* 3 x1) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)) (fma x1 (/ x1 (fma x1 x1 1)) (* x1 (/ 3 1))))
* [exit]simplify:  Simplified to (- (/ (fma (* 3 x1) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)) (fma x1 (/ x1 (fma x1 x1 1)) (* x1 (/ 3 1))))
* * * * [misc]progress:  [ 79 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (fma x1 x1 1) 2)) (/ 1 (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (fma x1 x1 1) 2))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (120 enodes)
* * [misc]simplify:  iters left: 1 (206 enodes)
* [exit]simplify:  Simplified to (/ (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (/ (fma x1 x1 1) (* x1 2)))
* [exit]simplify:  Simplified to (/ (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (/ (fma x1 x1 1) (* x1 2)))
* * * * [misc]progress:  [ 80 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) x1))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) x1)
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (/ (/ (fma x1 x1 1) (* x1 2)) (fma (* x1 3) x1 (- (* 2 x2) x1)))
* [exit]simplify:  Simplified to (/ (/ (fma x1 x1 1) (* x1 2)) (fma (* x1 3) x1 (- (* 2 x2) x1)))
* * * * [misc]progress:  [ 81 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (* (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (fma x1 x1 1) 2)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (fma x1 x1 1) 2))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (120 enodes)
* * [misc]simplify:  iters left: 1 (206 enodes)
* [exit]simplify:  Simplified to (/ (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (/ (fma x1 x1 1) (* x1 2)))
* [exit]simplify:  Simplified to (/ (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (/ (fma x1 x1 1) (* x1 2)))
* * * * [misc]progress:  [ 82 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (* (fma (* x1 3) x1 (* x2 2)) (+ (sqr 3) (- (sqr (/ 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) (* (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (* (fma x1 x1 1) (+ (sqr 3) (- (sqr (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (* (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (* (fma x1 x1 1) (+ (sqr 3) (- (sqr (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (86 enodes)
* * [misc]simplify:  iters left: 3 (148 enodes)
* * [misc]simplify:  iters left: 2 (312 enodes)
* [exit]simplify:  Simplified to (* (/ (* (/ (fma x1 x1 1) 2) (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1))) (fma (/ x1 (fma x1 x1 1)) (- (/ x1 (fma x1 x1 1)) 3) (* 3 3)))
* [exit]simplify:  Simplified to (* (/ (* (/ (fma x1 x1 1) 2) (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1))) (fma (/ x1 (fma x1 x1 1)) (- (/ x1 (fma x1 x1 1)) 3) (* 3 3)))
* * * * [misc]progress:  [ 83 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (* (fma (* x1 3) x1 (* x2 2)) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))) x1) (* (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (* (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (109 enodes)
* * [misc]simplify:  iters left: 1 (153 enodes)
* [exit]simplify:  Simplified to (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))
* * * * [misc]progress:  [ 84 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (pow (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) 3) (pow (+ 3 (/ x1 (fma x1 x1 1))) 3)) x1) (* (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (+ (sqr (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1))) (+ (sqr (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (* (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (+ (sqr (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1))) (+ (sqr (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma (* x1 3) x1 (* x2 2)) (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 (155 enodes)
* * [misc]simplify:  iters left: 3 (431 enodes)
* [exit]simplify:  Simplified to (/ (fma (+ (/ x1 (fma x1 x1 1)) 3) (+ (/ (fma (* x1 3) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (sqr (/ (fma (* x1 3) x1 (* 2 x2)) (fma x1 x1 1)))) (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 2)))
* [exit]simplify:  Simplified to (/ (fma (+ (/ x1 (fma x1 x1 1)) 3) (+ (/ (fma (* x1 3) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (sqr (/ (fma (* x1 3) x1 (* 2 x2)) (fma x1 x1 1)))) (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 2)))
* * * * [misc]progress:  [ 85 / 85 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (sqr (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1))) (sqr (+ 3 (/ x1 (fma x1 x1 1))))) x1) (* (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (+ (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (* (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (+ (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (91 enodes)
* * [misc]simplify:  iters left: 3 (255 enodes)
* [exit]simplify:  Simplified to (/ (+ (/ (fma (* x1 3) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 2)))
* [exit]simplify:  Simplified to (/ (+ (/ (fma (* x1 3) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 2)))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 2
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x1 x2) (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma x1 x1 1)) into (/ 4 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr 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 (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) in x2
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ x1 (fma x1 x1 1)) into (/ x1 (fma x1 x1 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) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 x1 1) 2) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma x1 x1 1) 2) into (* 1/2 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [misc]backup-simplify:  Simplify (+ 3 (/ x1 (fma x1 x1 1))) into (+ 3 (/ x1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- (+ 3 (/ x1 (fma x1 x1 1)))) into (- (+ 3 (/ x1 (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (+ (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (- (+ 3 (/ x1 (fma x1 x1 1))))) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) into (* x1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* [misc]backup-simplify:  Simplify (/ (* x1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma x1 x1 1)) into (/ 4 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma x1 x1 1)) into (/ 1 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion 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) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 x1 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma x1 x1 1) 2) into (* 1/2 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) -3) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]backup-simplify:  Simplify (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma x1 x1 1))) into (/ 1 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma x1 x1 1))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (fma x1 x1 1)))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (+ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) 1) (* (- (/ 1 (fma x1 x1 1))) 0)) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]backup-simplify:  Simplify (/ (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma x1 x1 1)) into (/ 4 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma x1 x1 1)) into (/ 1 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion 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) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 x1 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma x1 x1 1) 2) into (* 1/2 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) -3) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]backup-simplify:  Simplify (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma x1 x1 1))) into (/ 1 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma x1 x1 1))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (fma x1 x1 1)))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (+ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) 1) (* (- (/ 1 (fma x1 x1 1))) 0)) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]backup-simplify:  Simplify (/ (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) -6) into (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 4 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma x1 x1 1)) 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1)))) into (- (* 2 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (* 6 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))))
* [misc]taylor:  Taking taylor expansion of (- (* 2 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (* 6 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (* 2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (* 2 x2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (- (* 2 x2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (- (* 2 x2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (sqr (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1)))
* [misc]backup-simplify:  Simplify (* (fma x1 x1 1) (fma x1 x1 1)) into (sqr (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))) into (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (* 6 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (- (* 2 x2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (- (* 2 x2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (* 2 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) into (* 2 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (* 6 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) into (* 6 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- (* 6 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))) into (- (* 6 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (- (* 6 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))))) into (- (* 2 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (* 6 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (- (* 2 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (* 6 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))) into (- (* 2 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (* 6 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 4 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma x1 x1 1)) 0) (+ (* 0 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) 1) (+ (* 0 0) (* 0 0))) into (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6)
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) 0) (+ (* (- (/ 1 (fma x1 x1 1))) 1) (* 0 0))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma x1 x1 1)) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))) (+ (* (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (fma x1 x1 1))) (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) (+ (* (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1))) (/ 0 (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))))) into (- (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))))
* [misc]backup-simplify:  Simplify (+ (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (- (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))))) into (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 6 (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))))))
* [misc]taylor:  Taking taylor expansion of (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 6 (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (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 (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (- (* 2 x2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (- (* 2 x2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (+ 6 (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))))) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (- (* 2 x2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (- (* 2 x2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (sqr (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (* (fma x1 x1 1) (fma x1 x1 1)) into (sqr (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))) into (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) into (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))) into (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (+ 6 (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))))) into (+ 6 (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))))
* [misc]backup-simplify:  Simplify (- (+ 6 (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))))) into (- (+ 6 (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))))))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (- (+ 6 (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))))))) into (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 6 (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))))))
* [misc]backup-simplify:  Simplify (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 6 (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))))) into (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 6 (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))))))
* [misc]backup-simplify:  Simplify (+ (* (fma (* 3 x1) x1 (* 2 x2)) 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma x1 x1 1) 0) (* 0 (fma x1 x1 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma x1 x1 1))) (+ (* (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))) (/ 0 (sqr (fma x1 x1 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 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 (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 4 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma x1 x1 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) 0) (+ (* (- (/ 1 (fma x1 x1 1))) 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma x1 x1 1)) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))) (+ (* (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (* 0 (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) (+ (* (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1))) (/ 0 (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) (* (- (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))))) (/ 0 (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))))) 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 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma x1 x1 1) 0) (* 0 (fma x1 x1 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma x1 x1 1))) (+ (* (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))) (/ 0 (sqr (fma x1 x1 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (* 3 x1) x1 (* 2 x2)) 0) (+ (* 0 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma x1 x1 1) 0) (+ (* 0 0) (* 0 (fma x1 x1 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma x1 x1 1))) (+ (* (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))) (/ 0 (sqr (fma x1 x1 1)))) (* 0 (/ 0 (sqr (fma x1 x1 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 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 (+ (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 6 (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))))) (sqr (* 1 x1))) (* (- (* 2 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (* 6 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))) (* 1 x1))) into (- (+ (* 2 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (sqr (fma x1 x1 1)))) (* 4 (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1)) (fma x1 x1 1)))) (+ (* 2 (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1)) (sqr (fma x1 x1 1)))) (+ (* 6 (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1) (fma x1 x1 1))) (* 6 (sqr x1)))))
* [misc]approximate:  Taking taylor expansion of (+ (* (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1))) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1))) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 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]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr (/ 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 (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) into (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]backup-simplify:  Simplify (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) into (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))
* [misc]backup-simplify:  Simplify (- (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) into (- (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [misc]backup-simplify:  Simplify (+ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (- (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [misc]backup-simplify:  Simplify (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (/ 1 x1)) into (/ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) x1)
* [misc]backup-simplify:  Simplify (/ (/ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) x1) (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))
* [misc]taylor:  Taking taylor expansion of (+ (* (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1))) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 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]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 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) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) into (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (* (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) 1) into (/ -1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (/ -1 (fma (/ 1 x1) (/ 1 x1) 1)) (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into (* -2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]taylor:  Taking taylor expansion of (+ (* (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1))) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 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]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 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) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) into (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (* (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) 1) into (/ -1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (/ -1 (fma (/ 1 x1) (/ 1 x1) 1)) (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into (* -2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) -6) into (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) 1) into (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6)
* [misc]backup-simplify:  Simplify (+ (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (* -2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))) into (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 6 (* 2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))))
* [misc]taylor:  Taking taylor expansion of (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 6 (* 2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (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 (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 6 (* 2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (sqr (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 1 x1) (/ 1 x1) 1)) into (sqr (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) into (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) into (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (* 2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) into (* 2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (+ 6 (* 2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))) into (+ 6 (* 2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]backup-simplify:  Simplify (- (+ 6 (* 2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) into (- (+ 6 (* 2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (- (+ 6 (* 2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))))) into (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 6 (* 2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))))
* [misc]backup-simplify:  Simplify (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 6 (* 2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) into (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 6 (* 2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 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 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) 0) (* 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 (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) -3) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) 0) (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) 1)) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (+ (* (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) (+ (* (* -2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 0 (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))))) into (- (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))) into (- (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]taylor:  Taking taylor expansion of (- (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (sqr (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) into (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))
* [misc]backup-simplify:  Simplify (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 1 x1) (/ 1 x1) 1)) into (sqr (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) into (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]taylor:  Taking taylor expansion of (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) into (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) into (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) into (- (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (- (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))) into (- (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (- (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) into (- (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 1 x1) (/ 1 x1) 1) 0) (* 0 (fma (/ 1 x1) (/ 1 x1) 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1))) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 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 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) 0) (+ (* 0 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) 0) (+ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (+ (* (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 0 (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) (+ (* (* -2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 0 (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) (* (- (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 0 (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))))) 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 (+ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 1 x1) (/ 1 x1) 1) 0) (* 0 (fma (/ 1 x1) (/ 1 x1) 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1))) (+ (* (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 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 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 1 x1) (/ 1 x1) 1) 0) (+ (* 0 0) (* 0 (fma (/ 1 x1) (/ 1 x1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1))) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 0 (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 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 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) 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 (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) 0) (+ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (+ (* (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 0 (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 0 (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) (+ (* (* -2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 0 (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) (* (- (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 0 (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) (* 0 (/ 0 (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))))) 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 into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) (* 1 (/ 1 (/ 1 x1)))) (* (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 6 (* 2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) (sqr (* 1 (/ 1 (/ 1 x1)))))) into (- (+ (* 2 (/ (* x1 (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 4 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr x1)) (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr x1)) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 6 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) x1) (fma (/ 1 x1) (/ 1 x1) 1))) (* 6 (sqr x1)))))
* [misc]approximate:  Taking taylor expansion of (+ (* (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1)))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1)))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 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]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 4 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr (/ 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 (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (/ -1 x1) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ -1 x1) (/ -1 x1) 1) 2) into (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]backup-simplify:  Simplify (+ 3 (/ -1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) into (- 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))
* [misc]backup-simplify:  Simplify (- (- 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) into (- (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) 3)
* [misc]backup-simplify:  Simplify (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (- (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) 3)) into (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3) (/ -1 x1)) into (* -1 (/ (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3) x1))
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3) x1)) (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))
* [misc]taylor:  Taking taylor expansion of (+ (* (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1)))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 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]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 4 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ -1 x1) (/ -1 x1) 1) 2) into (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))) into (- (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) -1) into (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into (* -2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]taylor:  Taking taylor expansion of (+ (* (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1)))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 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]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 4 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ -1 x1) (/ -1 x1) 1) 2) into (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))) into (- (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) -1) into (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into (* -2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]backup-simplify:  Simplify (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) -6) into (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) 1) into (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6)
* [misc]backup-simplify:  Simplify (+ (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (* -2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))) into (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) 6))
* [misc]taylor:  Taking taylor expansion of (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) 6)) in x2
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (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 (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (sqr (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (* (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -1 x1) (/ -1 x1) 1)) into (sqr (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) into (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) into (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (* 2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) into (* 2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) 6) into (+ (* 2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) 6)
* [misc]backup-simplify:  Simplify (- (+ (* 2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) 6)) into (- (+ (* 2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) 6))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (- (+ (* 2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) 6))) into (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) 6))
* [misc]backup-simplify:  Simplify (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) 6)) into (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) 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 (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) -3) into (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (* (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) -1)) into (- 3 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (+ (* (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- 3 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) (+ (* (* -2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (/ 0 (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))))) into (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))) into (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))
* [misc]taylor:  Taking taylor expansion of (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (sqr (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))
* [misc]backup-simplify:  Simplify (* (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -1 x1) (/ -1 x1) 1)) into (sqr (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) into (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) into (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) into (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]backup-simplify:  Simplify (- (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))) into (- (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (- (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))) into (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))
* [misc]backup-simplify:  Simplify (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))) into (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -1 x1) (/ -1 x1) 1) 0) (* 0 (fma (/ -1 x1) (/ -1 x1) 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (+ (* 0 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) 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 (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (+ (* (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (+ (* (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 0 (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) (+ (* (* -2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (/ 0 (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) (* (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))) (/ 0 (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -1 x1) (/ -1 x1) 1) 0) (* 0 (fma (/ -1 x1) (/ -1 x1) 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -1 x1) (/ -1 x1) 1) 0) (+ (* 0 0) (* 0 (fma (/ -1 x1) (/ -1 x1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 0 (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) 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 (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (+ (* (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (+ (* (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 0 (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 0 (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) (+ (* (* -2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (/ 0 (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) (* (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))) (/ 0 (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) (* 0 (/ 0 (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 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 into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))) (* 1 (/ 1 (/ 1 (- x1))))) (* (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) 6)) (sqr (* 1 (/ 1 (/ 1 (- x1))))))) into (- (+ (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) x1)) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 4 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr x1)) (fma (/ -1 x1) (/ -1 x1) 1)))) (+ (* 6 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) x1) (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr x1)) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 6 (sqr x1)))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 2 1 1)
* [misc]approximate:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (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 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ x1 (fma x1 x1 1)) into (/ x1 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma x1 x1 1)) into (/ 1 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma x1 x1 1)) into (/ 1 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) -3) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (* 2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (* 2 x2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))
* [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 (+ (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) -3) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma x1 x1 1))) into (/ 1 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma x1 x1 1))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (fma x1 x1 1)))) into (- (/ 1 (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma x1 x1 1)) into (/ 1 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma x1 x1 1))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma x1 x1 1))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 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 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 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 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (fma x1 x1 1))) (* 1 x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))
* [misc]approximate:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) -3) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3)
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [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 (+ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) -3) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 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 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) (* (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) (* 1 (/ 1 (/ 1 x1))))) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ x1 (fma (/ 1 x1) (/ 1 x1) 1)) 3))
* [misc]approximate:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (/ -1 x1) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))) into (- (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) -3) into (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [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 (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) -3) into (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) into (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) (* 1 (/ 1 (/ 1 (- x1)))))) into (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (+ (/ x1 (fma (/ -1 x1) (/ -1 x1) 1)) 3))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 1)
* [misc]approximate:  Taking taylor expansion of (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma x1 x1 1)) into (/ 4 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr 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 (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma x1 x1 1)) into (/ 4 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr x1) in x1
* [misc]taylor:  Taking taylor expansion 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 2) x1))) 6) (sqr x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma x1 x1 1)) into (/ 4 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) -6) into (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 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 (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 4 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma x1 x1 1)) 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) 0) (* 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 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 4 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma x1 x1 1)) 0) (+ (* 0 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) 1) (+ (* 0 0) (* 0 0))) into (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6)
* [misc]taylor:  Taking taylor expansion of (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (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 (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (- (* 2 x2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (- (* 2 x2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) into (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) -6) into (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6)
* [misc]backup-simplify:  Simplify (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) into (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6)
* [misc]backup-simplify:  Simplify 0 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 (- (/ 0 (fma x1 x1 1)) (+ (* (/ 4 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma x1 x1 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) 0) (+ (* 0 1) (+ (* 0 0) (* 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 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 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 0 into 0
* [misc]backup-simplify:  Simplify (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr (* 1 x1))) into (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1))
* [misc]approximate:  Taking taylor expansion of (* (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 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]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr (/ 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 (* (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 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]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 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) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 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]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in 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 (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) -6) into (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) 1) into (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6)
* [misc]taylor:  Taking taylor expansion of (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (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 (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) into (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) -6) into (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6)
* [misc]backup-simplify:  Simplify (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) into (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) 0) (* 0 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 (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 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) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) 0) (+ (* 0 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) 0) (+ (* 0 0) (* 0 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 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 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)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 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 (* (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr (* 1 (/ 1 (/ 1 x1))))) into (* (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1))
* [misc]approximate:  Taking taylor expansion of (* (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1)))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 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]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 4 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr (/ 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 (* (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 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]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 4 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 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]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 4 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 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 (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) -6) into (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) 1) into (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6)
* [misc]taylor:  Taking taylor expansion of (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (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 (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) into (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) -6) into (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6)
* [misc]backup-simplify:  Simplify (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) into (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 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 (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) 0) (* 0 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 (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 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 (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (+ (* 0 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) 0) (+ (* 0 0) (* 0 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 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 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 (- 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 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 (* (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr (* 1 (/ 1 (/ 1 (- x1)))))) into (* (sqr x1) (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 3)
* [misc]approximate:  Taking taylor expansion of (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1)) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [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]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 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 (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]approximate:  Taking taylor expansion of (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]backup-simplify:  Simplify (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [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]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 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 (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]approximate:  Taking taylor expansion of (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [misc]backup-simplify:  Simplify (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [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]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 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 (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 2 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 3)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 77 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma (- (+ (* 2 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (sqr (fma x1 x1 1)))) (* 4 (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1)) (fma x1 x1 1)))) (+ (* 2 (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1)) (sqr (fma x1 x1 1)))) (+ (* 6 (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1) (fma x1 x1 1))) (* 6 (sqr x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (+ (fma (- (+ (* 2 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (sqr (fma x1 x1 1)))) (* 4 (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1)) (fma x1 x1 1)))) (+ (* 2 (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1)) (sqr (fma x1 x1 1)))) (+ (* 6 (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1) (fma x1 x1 1))) (* 6 (sqr x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 6 (47 enodes)
* * [misc]simplify:  iters left: 5 (94 enodes)
* * [misc]simplify:  iters left: 4 (191 enodes)
* * [misc]simplify:  iters left: 3 (360 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* 3 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (/ (fma (* 3 x1) x1 (* 2 x2)) (/ (fma x1 x1 1) 2)) (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) (- (* (* (/ (* x1 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- 4 (/ 2 (fma x1 x1 1)))) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) 6 (* (* x1 x1) 6)))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* 3 x1)) (cube x1))))
* * * * [misc]progress:  [ 2 / 77 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma (- (+ (* 2 (/ (* x1 (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 4 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr x1)) (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr x1)) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 6 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) x1) (fma (/ 1 x1) (/ 1 x1) 1))) (* 6 (sqr x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (+ (fma (- (+ (* 2 (/ (* x1 (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 4 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr x1)) (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr x1)) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 6 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) x1) (fma (/ 1 x1) (/ 1 x1) 1))) (* 6 (sqr x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 6 (52 enodes)
* * [misc]simplify:  iters left: 5 (104 enodes)
* * [misc]simplify:  iters left: 4 (199 enodes)
* * [misc]simplify:  iters left: 3 (361 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (/ 2 (fma (/ 1 x1) (/ 1 x1) 1)) (/ (* (* (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) x1) (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1)))) (fma (/ 1 x1) (/ 1 x1) 1)) (- (* (- 4 (/ 2 (fma (/ 1 x1) (/ 1 x1) 1))) (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) (* x1 x1)))) (fma 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) x1)) (* (* x1 x1) 6)))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))))
* * * * [misc]progress:  [ 3 / 77 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma (- (+ (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) x1)) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 4 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr x1)) (fma (/ -1 x1) (/ -1 x1) 1)))) (+ (* 6 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) x1) (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr x1)) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 6 (sqr x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (+ (fma (- (+ (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) x1)) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 4 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr x1)) (fma (/ -1 x1) (/ -1 x1) 1)))) (+ (* 6 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) x1) (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr x1)) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 6 (sqr x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 6 (55 enodes)
* * [misc]simplify:  iters left: 5 (105 enodes)
* * [misc]simplify:  iters left: 4 (197 enodes)
* * [misc]simplify:  iters left: 3 (351 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (/ 2 (fma (/ -1 x1) (/ -1 x1) 1)) (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) x1)) (fma (/ -1 x1) (/ -1 x1) 1)) (- (* (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) (* x1 x1))) (- 4 (/ 2 (fma (/ -1 x1) (/ -1 x1) 1)))) (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) 6)) x1 (* x1 (* x1 6))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (fma (- (* x1 (* x1 3)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* * * * [misc]progress:  [ 4 / 77 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 6 (41 enodes)
* * [misc]simplify:  iters left: 5 (67 enodes)
* * [misc]simplify:  iters left: 4 (91 enodes)
* * [misc]simplify:  iters left: 3 (148 enodes)
* * [misc]simplify:  iters left: 2 (276 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (* (* (/ x1 (/ (fma x1 x1 1) 2)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))))
* * * * [misc]progress:  [ 5 / 77 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ x1 (fma (/ 1 x1) (/ 1 x1) 1)) 3)) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ x1 (fma (/ 1 x1) (/ 1 x1) 1)) 3)) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 6 (43 enodes)
* * [misc]simplify:  iters left: 5 (71 enodes)
* * [misc]simplify:  iters left: 4 (97 enodes)
* * [misc]simplify:  iters left: 3 (152 enodes)
* * [misc]simplify:  iters left: 2 (280 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma x1 (* (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) x1) (/ (- (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ x1 (fma (/ 1 x1) (/ 1 x1) 1))) 3) (/ (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* x2 2) x1))) (* 2 x1)))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* * * * [misc]progress:  [ 6 / 77 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (+ (/ x1 (fma (/ -1 x1) (/ -1 x1) 1)) 3)) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (+ (/ x1 (fma (/ -1 x1) (/ -1 x1) 1)) 3)) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 6 (46 enodes)
* * [misc]simplify:  iters left: 5 (74 enodes)
* * [misc]simplify:  iters left: 4 (100 enodes)
* * [misc]simplify:  iters left: 3 (155 enodes)
* * [misc]simplify:  iters left: 2 (278 enodes)
* [exit]simplify:  Simplified to (+ (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)) (fma (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (/ x1 (/ (fma x1 x1 1) 2)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ x1 (fma (/ -1 x1) (/ -1 x1) 1))) 3))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))))
* * * * [misc]progress:  [ 7 / 77 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma (+ (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (+ (fma (+ (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 6 (43 enodes)
* * [misc]simplify:  iters left: 5 (69 enodes)
* * [misc]simplify:  iters left: 4 (97 enodes)
* * [misc]simplify:  iters left: 3 (156 enodes)
* * [misc]simplify:  iters left: 2 (245 enodes)
* * [misc]simplify:  iters left: 1 (441 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (* x1 x1) (- (* (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) 4) 6) (* (* (/ (* 2 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* * * * [misc]progress:  [ 8 / 77 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma (+ (* (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (+ (fma (+ (* (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 6 (46 enodes)
* * [misc]simplify:  iters left: 5 (77 enodes)
* * [misc]simplify:  iters left: 4 (105 enodes)
* * [misc]simplify:  iters left: 3 (162 enodes)
* * [misc]simplify:  iters left: 2 (293 enodes)
* [exit]simplify:  Simplified to (+ (fma (- (* x1 (* 3 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)) (fma (fma (* x1 x1) (- (* (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))) 6) (* (* (/ x1 (/ (fma x1 x1 1) 2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* 3 x1)) (cube x1))))
* * * * [misc]progress:  [ 9 / 77 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma (+ (* (sqr x1) (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (+ (fma (+ (* (sqr x1) (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 6 (49 enodes)
* * [misc]simplify:  iters left: 5 (80 enodes)
* * [misc]simplify:  iters left: 4 (108 enodes)
* * [misc]simplify:  iters left: 3 (165 enodes)
* * [misc]simplify:  iters left: 2 (296 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (sqr x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ 4 (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr x1) (* (* (/ x1 (/ (fma x1 x1 1) 2)) (fma (* x1 3) x1 (- (* 2 x2) x1))) (- (/ (fma (* x1 3) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))))
* * * * [misc]progress:  [ 10 / 77 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 6 (44 enodes)
* * [misc]simplify:  iters left: 5 (70 enodes)
* * [misc]simplify:  iters left: 4 (95 enodes)
* * [misc]simplify:  iters left: 3 (151 enodes)
* * [misc]simplify:  iters left: 2 (282 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (* x1 x1) (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* (* (/ x1 (/ (fma x1 x1 1) 2)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* (* 3 x1) x1) (fma x2 2 x1)) (+ x1 x1)))
* * * * [misc]progress:  [ 11 / 77 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 6 (47 enodes)
* * [misc]simplify:  iters left: 5 (82 enodes)
* * [misc]simplify:  iters left: 4 (119 enodes)
* * [misc]simplify:  iters left: 3 (180 enodes)
* * [misc]simplify:  iters left: 2 (319 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (* x1 x1) (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* (* (/ x1 (/ (fma x1 x1 1) 2)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (* x1 x1)) (cube (/ 1 x1)))) (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)))
* * * * [misc]progress:  [ 12 / 77 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 6 (50 enodes)
* * [misc]simplify:  iters left: 5 (85 enodes)
* * [misc]simplify:  iters left: 4 (123 enodes)
* * [misc]simplify:  iters left: 3 (187 enodes)
* * [misc]simplify:  iters left: 2 (341 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (* x1 x1) (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* (* (/ x1 (/ (fma x1 x1 1) 2)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (* x1 x1)) (/ (/ -1 x1) (* x1 x1)))) (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)))
* * * * [misc]progress:  [ 13 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (log1p (expm1 (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (expm1 (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (210 enodes)
* * [misc]simplify:  iters left: 1 (455 enodes)
* [exit]simplify:  Simplified to (expm1 (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (/ (* 2 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (expm1 (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (/ (* 2 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 14 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (expm1 (log1p (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (log1p (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (210 enodes)
* * [misc]simplify:  iters left: 1 (455 enodes)
* [exit]simplify:  Simplified to (log1p (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (/ (* 2 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (log1p (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (/ (* 2 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 15 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* * * * [misc]progress:  [ 16 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (log (* (exp (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1))) (exp (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (* (exp (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1))) (exp (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (51 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (116 enodes)
* * [misc]simplify:  iters left: 2 (256 enodes)
* [exit]simplify:  Simplified to (exp (fma (* x1 x1) (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* (* (/ x1 (/ (fma x1 x1 1) 2)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))))
* [exit]simplify:  Simplified to (exp (fma (* x1 x1) (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* (* (/ x1 (/ (fma x1 x1 1) 2)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))))
* * * * [misc]progress:  [ 17 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (pow (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) 1) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* * * * [misc]progress:  [ 18 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (exp (log (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (log (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (210 enodes)
* * [misc]simplify:  iters left: 1 (455 enodes)
* [exit]simplify:  Simplified to (log (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (/ (* 2 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (log (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (/ (* 2 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 19 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (log (exp (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (exp (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (50 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (259 enodes)
* [exit]simplify:  Simplified to (exp (fma (* x1 x1) (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* (* (/ x1 (/ (fma x1 x1 1) 2)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (exp (fma (* x1 x1) (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* (* (/ x1 (/ (fma x1 x1 1) 2)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 20 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (cube (cbrt (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (cbrt (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (210 enodes)
* * [misc]simplify:  iters left: 1 (455 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (/ (* 2 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (cbrt (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (/ (* 2 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 21 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (cbrt (cube (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (cube (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (167 enodes)
* * [misc]simplify:  iters left: 2 (470 enodes)
* [exit]simplify:  Simplified to (cube (fma (* x1 x1) (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* (* (/ x1 (/ (fma x1 x1 1) 2)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (cube (fma (* x1 x1) (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* (* (/ x1 (/ (fma x1 x1 1) 2)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 22 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (sqr (sqrt (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (sqrt (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (210 enodes)
* * [misc]simplify:  iters left: 1 (455 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (/ (* 2 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (sqrt (fma (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* (* (/ (* 2 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 23 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (/ (+ (* (* (- (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) (pow 6 3)) (sqr x1)) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) (* (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6))) (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1))) (* (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6))) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (+ (* (* (- (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) (pow 6 3)) (sqr x1)) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) (* (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6))) (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)))
* * [misc]simplify:  iters left: 6 (35 enodes)
* * [misc]simplify:  iters left: 5 (70 enodes)
* * [misc]simplify:  iters left: 4 (130 enodes)
* * [misc]simplify:  iters left: 3 (255 enodes)
* [exit]simplify:  Simplified to (fma (fma 6 (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) (fma (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) (sqr 6))) (* x1 (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (* (/ (* (/ (fma x1 x1 1) 2) (* x1 x1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (cube (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1)))) (cube 6))))
* [exit]simplify:  Simplified to (fma (fma 6 (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) (fma (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) (sqr 6))) (* x1 (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (* (/ (* (/ (fma x1 x1 1) 2) (* x1 x1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (cube (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1)))) (cube 6))))
* [enter]simplify:  Simplifying (* (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6))) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (93 enodes)
* * [misc]simplify:  iters left: 3 (261 enodes)
* [exit]simplify:  Simplified to (fma (* (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1)))) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (* (/ (* (/ (fma x1 x1 1) 2) 6) (fma (* 3 x1) x1 (- (* x2 2) x1))) (fma (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1)) 6)))
* [exit]simplify:  Simplified to (fma (* (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1)))) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (* (/ (* (/ (fma x1 x1 1) 2) 6) (fma (* 3 x1) x1 (- (* x2 2) x1))) (fma (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1)) 6)))
* * * * [misc]progress:  [ 24 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (/ (+ (* (* (- (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (sqr 6)) (sqr x1)) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) (* (+ (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1))) (* (+ (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (+ (* (* (- (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (sqr 6)) (sqr x1)) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) (* (+ (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)))
* * [misc]simplify:  iters left: 6 (31 enodes)
* * [misc]simplify:  iters left: 5 (63 enodes)
* * [misc]simplify:  iters left: 4 (101 enodes)
* * [misc]simplify:  iters left: 3 (203 enodes)
* [exit]simplify:  Simplified to (fma (* (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* (* x1 x1) (fma (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1)) 6))) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (* (* (fma (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1)) 6) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) x1))
* [exit]simplify:  Simplified to (fma (* (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* (* x1 x1) (fma (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1)) 6))) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (* (* (fma (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1)) 6) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) x1))
* [enter]simplify:  Simplifying (* (+ (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (119 enodes)
* * [misc]simplify:  iters left: 2 (225 enodes)
* * [misc]simplify:  iters left: 1 (424 enodes)
* [exit]simplify:  Simplified to (/ (fma (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1)) 6) (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 2)))
* [exit]simplify:  Simplified to (/ (fma (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1)) 6) (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 2)))
* * * * [misc]progress:  [ 25 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (* 1 (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* * * * [misc]progress:  [ 26 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (/ (- (pow (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) 3) (pow (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) 3)) (+ (sqr (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1))) (- (sqr (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (* (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (- (pow (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) 3) (pow (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) 3))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (146 enodes)
* * [misc]simplify:  iters left: 2 (352 enodes)
* [exit]simplify:  Simplified to (- (cube (* (* x1 x1) (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6))) (cube (* (* (/ x1 (/ (fma x1 x1 1) 2)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))))
* [exit]simplify:  Simplified to (- (cube (* (* x1 x1) (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6))) (cube (* (* (/ x1 (/ (fma x1 x1 1) 2)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))))
* [enter]simplify:  Simplifying (+ (sqr (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1))) (- (sqr (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (* (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))))
* * [misc]simplify:  iters left: 6 (31 enodes)
* * [misc]simplify:  iters left: 5 (63 enodes)
* * [misc]simplify:  iters left: 4 (121 enodes)
* * [misc]simplify:  iters left: 3 (249 enodes)
* * [misc]simplify:  iters left: 2 (477 enodes)
* [exit]simplify:  Simplified to (fma (* (* (/ x1 (/ (fma x1 x1 1) 2)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))) (- (* (* (/ x1 (/ (fma x1 x1 1) 2)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))) (* (* x1 x1) (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6))) (sqr (* (* x1 x1) (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6))))
* [exit]simplify:  Simplified to (fma (* (* (/ x1 (/ (fma x1 x1 1) 2)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))) (- (* (* (/ x1 (/ (fma x1 x1 1) 2)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))) (* (* x1 x1) (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6))) (sqr (* (* x1 x1) (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6))))
* * * * [misc]progress:  [ 27 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (/ (- (sqr (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1))) (sqr (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))) (- (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (- (sqr (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1))) (sqr (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (57 enodes)
* * [misc]simplify:  iters left: 4 (98 enodes)
* * [misc]simplify:  iters left: 3 (193 enodes)
* * [misc]simplify:  iters left: 2 (439 enodes)
* [exit]simplify:  Simplified to (- (sqr (* (* x1 x1) (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6))) (* (* (* (/ x1 (/ (fma x1 x1 1) 2)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))) (* (* (/ x1 (/ (fma x1 x1 1) 2)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))))
* [exit]simplify:  Simplified to (- (sqr (* (* x1 x1) (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6))) (* (* (* (/ x1 (/ (fma x1 x1 1) 2)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))) (* (* (/ x1 (/ (fma x1 x1 1) 2)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))))
* [enter]simplify:  Simplifying (- (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (87 enodes)
* * [misc]simplify:  iters left: 2 (188 enodes)
* * [misc]simplify:  iters left: 1 (427 enodes)
* [exit]simplify:  Simplified to (- (* (* x1 x1) (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6)) (* (* (/ (* 2 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (- (* (* x1 x1) (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6)) (* (* (/ (* 2 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* * * * [misc]progress:  [ 28 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* * * * [misc]progress:  [ 29 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (log1p (expm1 (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (expm1 (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* [exit]simplify:  Simplified to (expm1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (expm1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* * * * [misc]progress:  [ 30 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (expm1 (log1p (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (log1p (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* [exit]simplify:  Simplified to (log1p (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (log1p (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* * * * [misc]progress:  [ 31 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (log (/ (exp (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1))) (exp (+ 3 (/ x1 (fma x1 x1 1)))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (/ (exp (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1))) (exp (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 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 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (exp (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* * * * [misc]progress:  [ 32 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (pow (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) 1) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* * * * [misc]progress:  [ 33 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (exp (log (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (log (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* [exit]simplify:  Simplified to (log (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (log (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* * * * [misc]progress:  [ 34 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (log (exp (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (exp (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (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 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (exp (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* * * * [misc]progress:  [ 35 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (cube (cbrt (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (cbrt (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* [exit]simplify:  Simplified to (cbrt (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (cbrt (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* * * * [misc]progress:  [ 36 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (cbrt (cube (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (cube (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* [exit]simplify:  Simplified to (cube (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (cube (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* * * * [misc]progress:  [ 37 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (sqr (sqrt (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (sqrt (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (sqrt (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* * * * [misc]progress:  [ 38 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (/ (- (* (fma (* x1 3) x1 (* x2 2)) (+ (sqr 3) (- (sqr (/ 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) (+ (sqr 3) (- (sqr (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1))))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (- (* (fma (* x1 3) x1 (* x2 2)) (+ (sqr 3) (- (sqr (/ 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 (21 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (98 enodes)
* * [misc]simplify:  iters left: 2 (136 enodes)
* * [misc]simplify:  iters left: 1 (187 enodes)
* [exit]simplify:  Simplified to (- (* (fma (* 3 x1) x1 (* 2 x2)) (fma 3 (- 3 (/ x1 (fma x1 x1 1))) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (- (cube 3) (cube (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (- (* (fma (* 3 x1) x1 (* 2 x2)) (fma 3 (- 3 (/ x1 (fma x1 x1 1))) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (- (cube 3) (cube (/ x1 (fma x1 x1 1))))))
* [enter]simplify:  Simplifying (* (fma x1 x1 1) (+ (sqr 3) (- (sqr (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (119 enodes)
* [exit]simplify:  Simplified to (* (fma 3 (- 3 (/ x1 (fma x1 x1 1))) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (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)))) (fma x1 x1 1))
* * * * [misc]progress:  [ 39 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (/ (- (* (fma (* x1 3) x1 (* x2 2)) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (- (* (fma (* x1 3) x1 (* x2 2)) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (131 enodes)
* * [misc]simplify:  iters left: 1 (170 enodes)
* [exit]simplify:  Simplified to (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* 2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))))
* [exit]simplify:  Simplified to (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* 2 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 (* (- 3 (/ x1 (fma x1 x1 1))) (fma x1 x1 1))
* [exit]simplify:  Simplified to (* (- 3 (/ x1 (fma x1 x1 1))) (fma x1 x1 1))
* * * * [misc]progress:  [ 40 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (+ (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (- (+ 3 (/ x1 (fma x1 x1 1))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 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:  [ 41 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (* 1 (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* * * * [misc]progress:  [ 42 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (/ (- (pow (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) 3) (pow (+ 3 (/ x1 (fma x1 x1 1))) 3)) (+ (sqr (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1))) (+ (sqr (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (- (pow (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) 3) (pow (+ 3 (/ x1 (fma x1 x1 1))) 3))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (99 enodes)
* * [misc]simplify:  iters left: 1 (253 enodes)
* [exit]simplify:  Simplified to (- (cube (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))) (cube (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (- (cube (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))) (cube (+ (/ x1 (fma x1 x1 1)) 3)))
* [enter]simplify:  Simplifying (+ (sqr (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1))) (+ (sqr (+ 3 (/ x1 (fma x1 x1 1)))) (* (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (167 enodes)
* * [misc]simplify:  iters left: 2 (271 enodes)
* * [misc]simplify:  iters left: 1 (436 enodes)
* [exit]simplify:  Simplified to (fma (+ (/ x1 (fma x1 x1 1)) 3) (+ (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (fma (+ (/ x1 (fma x1 x1 1)) 3) (+ (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))))
* * * * [misc]progress:  [ 43 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (/ (- (sqr (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1))) (sqr (+ 3 (/ x1 (fma x1 x1 1))))) (+ (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (- (sqr (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1))) (sqr (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (103 enodes)
* * [misc]simplify:  iters left: 2 (191 enodes)
* * [misc]simplify:  iters left: 1 (279 enodes)
* [exit]simplify:  Simplified to (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (+ (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (+ (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* [enter]simplify:  Simplifying (+ (/ (fma (* x1 3) x1 (* x2 2)) (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 (23 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* [exit]simplify:  Simplified to (+ (+ (/ x1 (fma x1 x1 1)) 3) (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (+ (+ (/ x1 (fma x1 x1 1)) 3) (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)))
* * * * [misc]progress:  [ 44 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (* (+ (sqrt (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1))))) (- (sqrt (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1)))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (+ (sqrt (/ (fma (* x1 3) x1 (* x2 2)) (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)
* [exit]simplify:  Simplified to (+ (sqrt (+ (/ x1 (fma x1 x1 1)) 3)) (sqrt (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (+ (sqrt (+ (/ x1 (fma x1 x1 1)) 3)) (sqrt (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))))
* [enter]simplify:  Simplifying (- (sqrt (/ (fma (* x1 3) x1 (* x2 2)) (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)
* [exit]simplify:  Simplified to (- (sqrt (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))) (sqrt (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (- (sqrt (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))) (sqrt (+ (/ x1 (fma x1 x1 1)) 3)))
* * * * [misc]progress:  [ 45 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (* (+ (/ (sqrt (fma (* x1 3) x1 (* x2 2))) (sqrt (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1))))) (- (/ (sqrt (fma (* x1 3) x1 (* x2 2))) (sqrt (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1)))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (+ (/ (sqrt (fma (* x1 3) x1 (* x2 2))) (sqrt (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* [exit]simplify:  Simplified to (+ (/ (sqrt (fma (* 3 x1) x1 (* 2 x2))) (sqrt (fma x1 x1 1))) (sqrt (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (+ (/ (sqrt (fma (* 3 x1) x1 (* 2 x2))) (sqrt (fma x1 x1 1))) (sqrt (+ (/ x1 (fma x1 x1 1)) 3)))
* [enter]simplify:  Simplifying (- (/ (sqrt (fma (* x1 3) x1 (* x2 2))) (sqrt (fma x1 x1 1))) (sqrt (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* [exit]simplify:  Simplified to (- (/ (sqrt (fma (* 3 x1) x1 (* 2 x2))) (sqrt (fma x1 x1 1))) (sqrt (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (- (/ (sqrt (fma (* 3 x1) x1 (* 2 x2))) (sqrt (fma x1 x1 1))) (sqrt (+ (/ x1 (fma x1 x1 1)) 3)))
* * * * [misc]progress:  [ 46 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (* 1 (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* [exit]simplify:  Simplified to (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))
* [exit]simplify:  Simplified to (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))
* * * * [misc]progress:  [ 47 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) 3) (/ x1 (fma x1 x1 1))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) 3)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [exit]simplify:  Simplified to (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* * * * [misc]progress:  [ 48 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (log1p (expm1 (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)))) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (expm1 (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (expm1 (* (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6)))
* [exit]simplify:  Simplified to (expm1 (* (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6)))
* * * * [misc]progress:  [ 49 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (expm1 (log1p (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)))) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (log1p (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (log1p (* (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6)))
* [exit]simplify:  Simplified to (log1p (* (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6)))
* * * * [misc]progress:  [ 50 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (pow (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) 1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (* (* x1 x1) (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6))
* [exit]simplify:  Simplified to (* (* x1 x1) (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6))
* * * * [misc]progress:  [ 51 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (pow (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) 1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* * * * [misc]progress:  [ 52 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (exp (+ (log (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6)) (log (sqr x1)))) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (+ (log (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6)) (log (sqr x1)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (43 enodes)
* [exit]simplify:  Simplified to (+ (+ (log x1) (log x1)) (log (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6)))
* [exit]simplify:  Simplified to (+ (+ (log x1) (log x1)) (log (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6)))
* * * * [misc]progress:  [ 53 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (exp (log (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)))) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (log (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (52 enodes)
* * [misc]simplify:  iters left: 1 (53 enodes)
* [exit]simplify:  Simplified to (log (* (* x1 x1) (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6)))
* [exit]simplify:  Simplified to (log (* (* x1 x1) (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6)))
* * * * [misc]progress:  [ 54 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (log (exp (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)))) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (exp (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (pow (/ (pow (exp (/ 4 (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* x2 2) x1))) (exp 6)) (* x1 x1))
* [exit]simplify:  Simplified to (pow (/ (pow (exp (/ 4 (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* x2 2) x1))) (exp 6)) (* x1 x1))
* * * * [misc]progress:  [ 55 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (cbrt (* (cube (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6)) (cube (sqr x1)))) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (* (cube (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6)) (cube (sqr x1)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (81 enodes)
* * [misc]simplify:  iters left: 1 (97 enodes)
* [exit]simplify:  Simplified to (* (sqr (cube x1)) (cube (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6)))
* [exit]simplify:  Simplified to (* (sqr (cube x1)) (cube (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6)))
* * * * [misc]progress:  [ 56 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (cube (cbrt (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)))) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (cbrt (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (cbrt (* (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6)))
* [exit]simplify:  Simplified to (cbrt (* (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6)))
* * * * [misc]progress:  [ 57 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (cbrt (cube (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)))) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (cube (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (73 enodes)
* * [misc]simplify:  iters left: 1 (88 enodes)
* [exit]simplify:  Simplified to (cube (* (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6)))
* [exit]simplify:  Simplified to (cube (* (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6)))
* * * * [misc]progress:  [ 58 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (cube (* (cbrt (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6)) (cbrt (sqr x1)))) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (* (cbrt (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6)) (cbrt (sqr x1)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (37 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* x1 x1)) (cbrt (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6)))
* [exit]simplify:  Simplified to (* (cbrt (* x1 x1)) (cbrt (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6)))
* * * * [misc]progress:  [ 59 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (sqr (sqrt (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)))) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (sqrt (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (sqrt (* (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6)))
* [exit]simplify:  Simplified to (sqrt (* (* x1 x1) (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6)))
* * * * [misc]progress:  [ 60 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (sqr (* (sqrt (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6)) x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (* (sqrt (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6)) x1)
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (* x1 (sqrt (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6)))
* [exit]simplify:  Simplified to (* x1 (sqrt (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6)))
* * * * [misc]progress:  [ 61 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (* 1 (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1))) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* * * * [misc]progress:  [ 62 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (* (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) x1) x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) x1)
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (* (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) x1)
* [exit]simplify:  Simplified to (* (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) x1)
* * * * [misc]progress:  [ 63 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (* (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) 1) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) 1)
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (36 enodes)
* [exit]simplify:  Simplified to (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6)
* [exit]simplify:  Simplified to (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6)
* * * * [misc]progress:  [ 64 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (* 1 (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1))) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (* (* x1 x1) (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6))
* [exit]simplify:  Simplified to (* (* x1 x1) (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6))
* * * * [misc]progress:  [ 65 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (/ (* (- (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) (pow 6 3)) (sqr x1)) (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6)))) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (* (- (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) (pow 6 3)) (sqr x1))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (118 enodes)
* * [misc]simplify:  iters left: 1 (173 enodes)
* [exit]simplify:  Simplified to (* (- (cube (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1)))) (cube 6)) (* x1 x1))
* [exit]simplify:  Simplified to (* (- (cube (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1)))) (cube 6)) (* x1 x1))
* * * * [misc]progress:  [ 66 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (/ (* (- (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (sqr 6)) (sqr x1)) (+ (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (* (- (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (sqr 6)) (sqr x1))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (99 enodes)
* * [misc]simplify:  iters left: 2 (206 enodes)
* * [misc]simplify:  iters left: 1 (419 enodes)
* [exit]simplify:  Simplified to (* (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (fma (fma (* 3 x1) x1 (- (* x2 2) x1)) (* (* x1 x1) (/ 4 (fma x1 x1 1))) (* (* 6 x1) x1)))
* [exit]simplify:  Simplified to (* (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (fma (fma (* 3 x1) x1 (- (* x2 2) x1)) (* (* x1 x1) (/ 4 (fma x1 x1 1))) (* (* 6 x1) x1)))
* * * * [misc]progress:  [ 67 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (* (sqr x1) (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* * * * [misc]progress:  [ 68 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (log1p (expm1 (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (expm1 (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* [exit]simplify:  Simplified to (expm1 (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1)))
* [exit]simplify:  Simplified to (expm1 (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1)))
* * * * [misc]progress:  [ 69 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (expm1 (log1p (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (log1p (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* [exit]simplify:  Simplified to (log1p (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1)))
* [exit]simplify:  Simplified to (log1p (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1)))
* * * * [misc]progress:  [ 70 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (+ (* (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3))) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (* (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (86 enodes)
* * [misc]simplify:  iters left: 1 (104 enodes)
* [exit]simplify:  Simplified to (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (/ (fma x1 x1 1) x1) (* 3 x1)))
* [exit]simplify:  Simplified to (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (/ (fma x1 x1 1) x1) (* 3 x1)))
* * * * [misc]progress:  [ 71 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (pow (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) 1)) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* * * * [misc]progress:  [ 72 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (exp (log (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (log (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* [exit]simplify:  Simplified to (log (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1)))
* [exit]simplify:  Simplified to (log (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1)))
* * * * [misc]progress:  [ 73 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (log (exp (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (exp (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* [exit]simplify:  Simplified to (exp (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1)))
* [exit]simplify:  Simplified to (exp (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1)))
* * * * [misc]progress:  [ 74 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (cube (cbrt (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (cbrt (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1)))
* [exit]simplify:  Simplified to (cbrt (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1)))
* * * * [misc]progress:  [ 75 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (cbrt (cube (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (cube (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* [exit]simplify:  Simplified to (cube (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1)))
* [exit]simplify:  Simplified to (cube (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1)))
* * * * [misc]progress:  [ 76 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (sqr (sqrt (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* [enter]simplify:  Simplifying (sqrt (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1)))
* [exit]simplify:  Simplified to (sqrt (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1)))
* * * * [misc]progress:  [ 77 / 77 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (+ (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (* 1 (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))))))>
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  Final touches.
* * * [misc]progress:  tayloring alt 1 of 9
* [misc]approximate:  Taking taylor expansion of (sqrt (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (sqrt (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))) into (sqrt (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1)))))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (sqrt (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))) into (sqrt (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1)))))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (sqrt (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))) into (sqrt (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1)))))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1)))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1)))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (sqrt (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))) into (sqrt (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1)))))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))))) into 0
* [misc]backup-simplify:  Simplify (sqrt (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1))))) into (sqrt (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1)))))
* [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 (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 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 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 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 (sqrt (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))) into (sqrt (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1)))))
* [misc]approximate:  Taking taylor expansion of (sqrt (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [misc]backup-simplify:  Simplify (sqrt (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))) into (sqrt (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [misc]backup-simplify:  Simplify (sqrt (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))) into (sqrt (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [misc]backup-simplify:  Simplify (sqrt (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))) into (sqrt (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [misc]backup-simplify:  Simplify (sqrt (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))) into (sqrt (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))))) into 0
* [misc]backup-simplify:  Simplify (sqrt (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))) into (sqrt (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))))
* [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 (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))))) 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 (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))))) 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 (sqrt (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))) into (sqrt (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))))
* [misc]approximate:  Taking taylor expansion of (sqrt (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]backup-simplify:  Simplify (sqrt (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) into (sqrt (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]backup-simplify:  Simplify (sqrt (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) into (sqrt (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]backup-simplify:  Simplify (sqrt (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) into (sqrt (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]backup-simplify:  Simplify (sqrt (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) into (sqrt (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))))) into 0
* [misc]backup-simplify:  Simplify (sqrt (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) into (sqrt (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [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 (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))))) 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 (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))))) 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 (sqrt (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) into (sqrt (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [misc]approximate:  Taking taylor expansion of (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1)))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1)))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1)))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))
* [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]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 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 (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1)))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1))))
* [misc]approximate:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [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]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 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 (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [misc]approximate:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [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]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 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 (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]approximate:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (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 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ x1 (fma x1 x1 1)) into (/ x1 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma x1 x1 1)) into (/ 1 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma x1 x1 1)) into (/ 1 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) -3) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (* 2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (* 2 x2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))
* [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 (+ (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) -3) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma x1 x1 1))) into (/ 1 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma x1 x1 1))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (fma x1 x1 1)))) into (- (/ 1 (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma x1 x1 1)) into (/ 1 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma x1 x1 1))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma x1 x1 1))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 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 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 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 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (fma x1 x1 1))) (* 1 x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))
* [misc]approximate:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) -3) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3)
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [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 (+ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) -3) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 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 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) (* (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) (* 1 (/ 1 (/ 1 x1))))) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ x1 (fma (/ 1 x1) (/ 1 x1) 1)) 3))
* [misc]approximate:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (/ -1 x1) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))) into (- (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) -3) into (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [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 (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) -3) into (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) into (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) (* 1 (/ 1 (/ 1 (- x1)))))) into (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (+ (/ x1 (fma (/ -1 x1) (/ -1 x1) 1)) 3))
* [misc]approximate:  Taking taylor expansion of (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1)) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [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]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 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 (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]approximate:  Taking taylor expansion of (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]backup-simplify:  Simplify (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [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]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 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 (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]approximate:  Taking taylor expansion of (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [misc]backup-simplify:  Simplify (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [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]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 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 (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* * * [misc]progress:  tayloring alt 2 of 9
* [misc]approximate:  Taking taylor expansion of (cbrt (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))) in x2
* [misc]backup-simplify:  Simplify (cbrt (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))) into (cbrt (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))) in x1
* [misc]backup-simplify:  Simplify (cbrt (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))) into (cbrt (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))) in x1
* [misc]backup-simplify:  Simplify (cbrt (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))) into (cbrt (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))) in x2
* [misc]backup-simplify:  Simplify (cbrt (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))) into (cbrt (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1)))))
* [misc]backup-simplify:  Simplify (cbrt (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1))))) into (cbrt (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1)))))
* [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]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 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 (cbrt (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))) into (cbrt (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1)))))
* [misc]approximate:  Taking taylor expansion of (cbrt (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))))) in x2
* [misc]backup-simplify:  Simplify (cbrt (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))))) into (cbrt (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))))) in x1
* [misc]backup-simplify:  Simplify (cbrt (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))))) into (cbrt (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))))) in x1
* [misc]backup-simplify:  Simplify (cbrt (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))))) into (cbrt (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))) in x2
* [misc]backup-simplify:  Simplify (cbrt (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))) into (cbrt (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))))
* [misc]backup-simplify:  Simplify (cbrt (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))) into (cbrt (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))))
* [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]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 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 (cbrt (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))) into (cbrt (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))))
* [misc]approximate:  Taking taylor expansion of (cbrt (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))))) in x2
* [misc]backup-simplify:  Simplify (cbrt (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))))) into (cbrt (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))))) in x1
* [misc]backup-simplify:  Simplify (cbrt (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))))) into (cbrt (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))))) in x1
* [misc]backup-simplify:  Simplify (cbrt (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))))) into (cbrt (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) in x2
* [misc]backup-simplify:  Simplify (cbrt (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) into (cbrt (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [misc]backup-simplify:  Simplify (cbrt (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) into (cbrt (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [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]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 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 (cbrt (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) into (cbrt (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [misc]approximate:  Taking taylor expansion of (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1)))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1)))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1)))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))
* [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]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 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 (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1)))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1))))
* [misc]approximate:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [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]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 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 (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [misc]approximate:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [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]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 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 (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]approximate:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (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 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ x1 (fma x1 x1 1)) into (/ x1 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma x1 x1 1)) into (/ 1 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma x1 x1 1)) into (/ 1 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) -3) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (* 2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (* 2 x2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))
* [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 (+ (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) -3) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma x1 x1 1))) into (/ 1 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma x1 x1 1))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (fma x1 x1 1)))) into (- (/ 1 (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma x1 x1 1)) into (/ 1 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma x1 x1 1))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma x1 x1 1))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 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 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 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 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (fma x1 x1 1))) (* 1 x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))
* [misc]approximate:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) -3) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3)
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [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 (+ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) -3) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 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 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) (* (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) (* 1 (/ 1 (/ 1 x1))))) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ x1 (fma (/ 1 x1) (/ 1 x1) 1)) 3))
* [misc]approximate:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (/ -1 x1) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))) into (- (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) -3) into (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [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 (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) -3) into (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) into (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) (* 1 (/ 1 (/ 1 (- x1)))))) into (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (+ (/ x1 (fma (/ -1 x1) (/ -1 x1) 1)) 3))
* [misc]approximate:  Taking taylor expansion of (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1)) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [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]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 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 (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]approximate:  Taking taylor expansion of (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]backup-simplify:  Simplify (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [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]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 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 (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]approximate:  Taking taylor expansion of (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [misc]backup-simplify:  Simplify (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [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]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 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 (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* * * [misc]progress:  tayloring alt 3 of 9
* [misc]approximate:  Taking taylor expansion of (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (log1p (expm1 (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (log1p (expm1 (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (log1p (expm1 (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (log1p (expm1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (log1p (expm1 (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (log1p (expm1 (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (log1p (expm1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (log1p (expm1 (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (log1p (expm1 (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (log1p (expm1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (log1p (expm1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1)))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (log1p (expm1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1)))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (log1p (expm1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (log1p (expm1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1)))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (log1p (expm1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))
* [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]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 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 (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (log1p (expm1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1)))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (log1p (expm1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1))))
* [misc]approximate:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (log1p (expm1 (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (log1p (expm1 (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (log1p (expm1 (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (log1p (expm1 (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (log1p (expm1 (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (log1p (expm1 (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (log1p (expm1 (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (log1p (expm1 (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (log1p (expm1 (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (log1p (expm1 (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (log1p (expm1 (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (log1p (expm1 (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (log1p (expm1 (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (log1p (expm1 (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (log1p (expm1 (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [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]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 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 (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (log1p (expm1 (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (log1p (expm1 (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [misc]approximate:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (log1p (expm1 (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (log1p (expm1 (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (log1p (expm1 (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (log1p (expm1 (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)))) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (log1p (expm1 (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (log1p (expm1 (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (log1p (expm1 (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)))) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (log1p (expm1 (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (log1p (expm1 (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (log1p (expm1 (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)))) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (log1p (expm1 (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)))) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (log1p (expm1 (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)))) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (log1p (expm1 (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)))) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (log1p (expm1 (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)))) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (log1p (expm1 (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)))) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [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]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 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 (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (log1p (expm1 (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)))) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (log1p (expm1 (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)))) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]approximate:  Taking taylor expansion of (log1p (expm1 (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (log1p (expm1 (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) in x2
* [misc]backup-simplify:  Simplify (log1p (expm1 (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) into (log1p (expm1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* [misc]taylor:  Taking taylor expansion of (log1p (expm1 (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) in x1
* [misc]backup-simplify:  Simplify (log1p (expm1 (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) into (log1p (expm1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* [misc]taylor:  Taking taylor expansion of (log1p (expm1 (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) in x1
* [misc]backup-simplify:  Simplify (log1p (expm1 (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) into (log1p (expm1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* [misc]taylor:  Taking taylor expansion of (log1p (expm1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) in x2
* [misc]backup-simplify:  Simplify (log1p (expm1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) into (log1p (expm1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* [misc]backup-simplify:  Simplify (log1p (expm1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) into (log1p (expm1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* [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]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 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 (log1p (expm1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) into (log1p (expm1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))
* [misc]approximate:  Taking taylor expansion of (log1p (expm1 (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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 (log1p (expm1 (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) in x2
* [misc]backup-simplify:  Simplify (log1p (expm1 (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) into (log1p (expm1 (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))))
* [misc]taylor:  Taking taylor expansion of (log1p (expm1 (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) in x1
* [misc]backup-simplify:  Simplify (log1p (expm1 (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) into (log1p (expm1 (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))))
* [misc]taylor:  Taking taylor expansion of (log1p (expm1 (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) in x1
* [misc]backup-simplify:  Simplify (log1p (expm1 (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) into (log1p (expm1 (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))))
* [misc]taylor:  Taking taylor expansion of (log1p (expm1 (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))))) in x2
* [misc]backup-simplify:  Simplify (log1p (expm1 (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))))) into (log1p (expm1 (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))))
* [misc]backup-simplify:  Simplify (log1p (expm1 (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))))) into (log1p (expm1 (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))))
* [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]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 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 (log1p (expm1 (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))))) into (log1p (expm1 (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))))
* [misc]approximate:  Taking taylor expansion of (log1p (expm1 (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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 (log1p (expm1 (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) in x2
* [misc]backup-simplify:  Simplify (log1p (expm1 (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) into (log1p (expm1 (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)))
* [misc]taylor:  Taking taylor expansion of (log1p (expm1 (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) in x1
* [misc]backup-simplify:  Simplify (log1p (expm1 (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) into (log1p (expm1 (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)))
* [misc]taylor:  Taking taylor expansion of (log1p (expm1 (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) in x1
* [misc]backup-simplify:  Simplify (log1p (expm1 (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) into (log1p (expm1 (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)))
* [misc]taylor:  Taking taylor expansion of (log1p (expm1 (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3))) in x2
* [misc]backup-simplify:  Simplify (log1p (expm1 (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3))) into (log1p (expm1 (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)))
* [misc]backup-simplify:  Simplify (log1p (expm1 (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3))) into (log1p (expm1 (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)))
* [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]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 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 (log1p (expm1 (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3))) into (log1p (expm1 (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)))
* [misc]approximate:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (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 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ x1 (fma x1 x1 1)) into (/ x1 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma x1 x1 1)) into (/ 1 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma x1 x1 1)) into (/ 1 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) -3) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (* 2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (* 2 x2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))
* [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 (+ (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) -3) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma x1 x1 1))) into (/ 1 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma x1 x1 1))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (fma x1 x1 1)))) into (- (/ 1 (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma x1 x1 1)) into (/ 1 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma x1 x1 1))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma x1 x1 1))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 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 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 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 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (fma x1 x1 1))) (* 1 x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))
* [misc]approximate:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) -3) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3)
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [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 (+ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) -3) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 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 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) (* (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) (* 1 (/ 1 (/ 1 x1))))) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ x1 (fma (/ 1 x1) (/ 1 x1) 1)) 3))
* [misc]approximate:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (/ -1 x1) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))) into (- (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) -3) into (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [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 (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) -3) into (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) into (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) (* 1 (/ 1 (/ 1 (- x1)))))) into (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (+ (/ x1 (fma (/ -1 x1) (/ -1 x1) 1)) 3))
* [misc]approximate:  Taking taylor expansion of (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1)) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [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]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 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 (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]approximate:  Taking taylor expansion of (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]backup-simplify:  Simplify (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [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]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 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 (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]approximate:  Taking taylor expansion of (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [misc]backup-simplify:  Simplify (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [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]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 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 (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* * * [misc]progress:  tayloring alt 4 of 9
* [misc]approximate:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (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 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ x1 (fma x1 x1 1)) into (/ x1 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma x1 x1 1)) into (/ 1 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma x1 x1 1)) into (/ 1 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) -3) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (* 2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (* 2 x2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))
* [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 (+ (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) -3) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma x1 x1 1))) into (/ 1 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma x1 x1 1))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (fma x1 x1 1)))) into (- (/ 1 (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma x1 x1 1)) into (/ 1 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma x1 x1 1))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma x1 x1 1))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 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 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 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 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (fma x1 x1 1))) (* 1 x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))
* [misc]approximate:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) -3) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3)
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [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 (+ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) -3) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 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 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) (* (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) (* 1 (/ 1 (/ 1 x1))))) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ x1 (fma (/ 1 x1) (/ 1 x1) 1)) 3))
* [misc]approximate:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (/ -1 x1) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))) into (- (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) -3) into (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [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 (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) -3) into (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) into (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) (* 1 (/ 1 (/ 1 (- x1)))))) into (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (+ (/ x1 (fma (/ -1 x1) (/ -1 x1) 1)) 3))
* [misc]approximate:  Taking taylor expansion of (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1)) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [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]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 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 (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]approximate:  Taking taylor expansion of (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]backup-simplify:  Simplify (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [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]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 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 (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]approximate:  Taking taylor expansion of (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [misc]backup-simplify:  Simplify (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [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]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 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 (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [misc]approximate:  Taking taylor expansion of (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) in x2
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ x1 (fma x1 x1 1)) into (/ x1 (fma x1 x1 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) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 x1 1) 2) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma x1 x1 1) 2) into (* 1/2 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [misc]backup-simplify:  Simplify (+ 3 (/ x1 (fma x1 x1 1))) into (+ 3 (/ x1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- (+ 3 (/ x1 (fma x1 x1 1)))) into (- (+ 3 (/ x1 (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (+ (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (- (+ 3 (/ x1 (fma x1 x1 1))))) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) into (* x1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* [misc]backup-simplify:  Simplify (/ (* x1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma x1 x1 1)) into (/ 1 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion 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) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 x1 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma x1 x1 1) 2) into (* 1/2 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) -3) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]backup-simplify:  Simplify (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma x1 x1 1))) into (/ 1 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma x1 x1 1))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (fma x1 x1 1)))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (+ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) 1) (* (- (/ 1 (fma x1 x1 1))) 0)) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]backup-simplify:  Simplify (/ (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma x1 x1 1)) into (/ 1 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion 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) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 x1 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma x1 x1 1) 2) into (* 1/2 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) -3) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]backup-simplify:  Simplify (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma x1 x1 1))) into (/ 1 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma x1 x1 1))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (fma x1 x1 1)))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (+ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) 1) (* (- (/ 1 (fma x1 x1 1))) 0)) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]backup-simplify:  Simplify (/ (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) in x2
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (* 2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (* 2 x2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (- (* 2 x2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (- (* 2 x2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) -3) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]backup-simplify:  Simplify (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1)))
* [misc]backup-simplify:  Simplify (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1)) into (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1))) into (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1))) into (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) 0) (+ (* (- (/ 1 (fma x1 x1 1))) 1) (* 0 0))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma x1 x1 1)) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))) (+ (* (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (fma x1 x1 1))) (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) (+ (* (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1))) (/ 0 (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))))) into (- (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))))
* [misc]taylor:  Taking taylor expansion of (- (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (- (* 2 x2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (- (* 2 x2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (sqr (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (* (fma x1 x1 1) (fma x1 x1 1)) into (sqr (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))) into (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))) into (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (- (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))))) into (- (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))))
* [misc]backup-simplify:  Simplify (- (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))))) into (- (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))))
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) 0) (+ (* (- (/ 1 (fma x1 x1 1))) 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma x1 x1 1)) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))) (+ (* (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (* 0 (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) (+ (* (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1))) (/ 0 (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) (* (- (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))))) (/ 0 (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))))) 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 (+ (* (fma x1 x1 1) 0) (* 0 (fma x1 x1 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma x1 x1 1))) (+ (* (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))) (/ 0 (sqr (fma x1 x1 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) 0) (+ (* 0 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) 0) (+ (* (- (/ 1 (fma x1 x1 1))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma x1 x1 1)) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))) (+ (* (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (* 0 (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (* 0 (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) (+ (* (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1))) (/ 0 (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) (* (- (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))))) (/ 0 (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) (* 0 (/ 0 (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))))) 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 (+ (* (- (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))))) (sqr (* 1 x1))) (* (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1))) (* 1 x1))) into (- (* 2 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (sqr (fma x1 x1 1)))) (+ (* 2 (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1)) (sqr (fma x1 x1 1)))) (* 6 (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1) (fma x1 x1 1)))))
* [misc]approximate:  Taking taylor expansion of (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) into (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]backup-simplify:  Simplify (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) into (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))
* [misc]backup-simplify:  Simplify (- (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) into (- (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [misc]backup-simplify:  Simplify (+ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (- (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [misc]backup-simplify:  Simplify (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (/ 1 x1)) into (/ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) x1)
* [misc]backup-simplify:  Simplify (/ (/ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) x1) (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 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) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) into (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (* (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) 1) into (/ -1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (/ -1 (fma (/ 1 x1) (/ 1 x1) 1)) (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into (* -2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 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) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) into (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (* (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) 1) into (/ -1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (/ -1 (fma (/ 1 x1) (/ 1 x1) 1)) (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into (* -2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]taylor:  Taking taylor expansion of (* -2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of -2 in x2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (sqr (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 1 x1) (/ 1 x1) 1)) into (sqr (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) into (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (* -2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) into (* -2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (* -2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) into (* -2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) -3) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) 0) (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) 1)) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (+ (* (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) (+ (* (* -2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 0 (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))))) into (- (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]taylor:  Taking taylor expansion of (- (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (sqr (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) into (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))
* [misc]backup-simplify:  Simplify (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 1 x1) (/ 1 x1) 1)) into (sqr (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) into (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]taylor:  Taking taylor expansion of (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) into (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) into (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) into (- (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (- (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))) into (- (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (- (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) into (- (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 1 x1) (/ 1 x1) 1) 0) (* 0 (fma (/ 1 x1) (/ 1 x1) 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1))) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -2 0) (* 0 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 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 (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) 0) (+ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (+ (* (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 0 (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) (+ (* (* -2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 0 (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) (* (- (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 0 (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))))) 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 (+ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 1 x1) (/ 1 x1) 1) 0) (* 0 (fma (/ 1 x1) (/ 1 x1) 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1))) (+ (* (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 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 (+ (* (fma (/ 1 x1) (/ 1 x1) 1) 0) (+ (* 0 0) (* 0 (fma (/ 1 x1) (/ 1 x1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1))) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 0 (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (* 0 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 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 (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) 0) (+ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (+ (* (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 0 (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 0 (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) (+ (* (* -2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 0 (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) (* (- (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 0 (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) (* 0 (/ 0 (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))))) 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 (+ (* (- (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) (* 1 (/ 1 (/ 1 x1)))) (* (* -2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (sqr (* 1 (/ 1 (/ 1 x1)))))) into (- (* 2 (/ (* x1 (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr x1)) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) x1) (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]approximate:  Taking taylor expansion of (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (/ -1 x1) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ -1 x1) (/ -1 x1) 1) 2) into (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]backup-simplify:  Simplify (+ 3 (/ -1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) into (- 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))
* [misc]backup-simplify:  Simplify (- (- 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) into (- (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) 3)
* [misc]backup-simplify:  Simplify (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (- (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) 3)) into (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3) (/ -1 x1)) into (* -1 (/ (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3) x1))
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3) x1)) (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ -1 x1) (/ -1 x1) 1) 2) into (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))) into (- (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) -1) into (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into (* -2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ -1 x1) (/ -1 x1) 1) 2) into (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))) into (- (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) -1) into (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into (* -2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]taylor:  Taking taylor expansion of (* -2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of -2 in x2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (sqr (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (* (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -1 x1) (/ -1 x1) 1)) into (sqr (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) into (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (* -2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) into (* -2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]backup-simplify:  Simplify (* -2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) into (* -2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) -3) into (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (* (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) -1)) into (- 3 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (+ (* (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- 3 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) (+ (* (* -2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (/ 0 (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))))) into (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))
* [misc]taylor:  Taking taylor expansion of (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (sqr (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))
* [misc]backup-simplify:  Simplify (* (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -1 x1) (/ -1 x1) 1)) into (sqr (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) into (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) into (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) into (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]backup-simplify:  Simplify (- (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))) into (- (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (- (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))) into (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))
* [misc]backup-simplify:  Simplify (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))) into (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -1 x1) (/ -1 x1) 1) 0) (* 0 (fma (/ -1 x1) (/ -1 x1) 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -2 0) (* 0 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (+ (* (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (+ (* (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 0 (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) (+ (* (* -2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (/ 0 (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) (* (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))) (/ 0 (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -1 x1) (/ -1 x1) 1) 0) (* 0 (fma (/ -1 x1) (/ -1 x1) 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 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 (+ (* (fma (/ -1 x1) (/ -1 x1) 1) 0) (+ (* 0 0) (* 0 (fma (/ -1 x1) (/ -1 x1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 0 (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (* 0 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (+ (* (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (+ (* (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 0 (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 0 (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) (+ (* (* -2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (/ 0 (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) (* (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))) (/ 0 (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) (* 0 (/ 0 (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 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 (+ (* (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))) (* 1 (/ 1 (/ 1 (- x1))))) (* (* -2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (sqr (* 1 (/ 1 (/ 1 (- x1))))))) into (- (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) x1)) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (+ (* 6 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) x1) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr x1)) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))))
* [misc]approximate:  Taking taylor expansion of (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 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 (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 3 (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 3 (fma x1 x1 1)) into (/ 3 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (- (* x1 (* x1 3)) (fma x2 2 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (* x1 (* x1 3)) 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 3) 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 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma x2 2 x1) in x2
* [misc]backup-simplify:  Simplify (fma x2 2 x1) into (fma x2 2 x1)
* [misc]taylor:  Taking taylor expansion of (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 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 (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 3 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 3 (fma x1 x1 1)) into (/ 3 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (- (* x1 (* x1 3)) (fma x2 2 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (* x1 (* x1 3)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x1 3) in x1
* [misc]taylor:  Taking taylor expansion 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 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma x2 2 x1) in x1
* [misc]backup-simplify:  Simplify (fma x2 2 x1) into (fma x2 2 x1)
* [misc]taylor:  Taking taylor expansion of (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 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 (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 3 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 3 (fma x1 x1 1)) into (/ 3 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (- (* x1 (* x1 3)) (fma x2 2 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (* x1 (* x1 3)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x1 3) in x1
* [misc]taylor:  Taking taylor expansion 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 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma x2 2 x1) in x1
* [misc]backup-simplify:  Simplify (fma x2 2 x1) into (fma x2 2 x1)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 3) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- (fma x2 2 x1)) into (- (fma x2 2 x1))
* [misc]backup-simplify:  Simplify (+ 0 (- (fma x2 2 x1))) into (- (fma x2 2 x1))
* [misc]backup-simplify:  Simplify (* (/ 3 (fma x1 x1 1)) (- (fma x2 2 x1))) into (* -3 (/ (fma x2 2 x1) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (+ 0 (* -3 (/ (fma x2 2 x1) (fma x1 x1 1)))) into (- (* 3 (/ (fma x2 2 x1) (fma x1 x1 1))))
* [misc]taylor:  Taking taylor expansion of (- (* 3 (/ (fma x2 2 x1) (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (fma x2 2 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 (/ (fma x2 2 x1) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma x2 2 x1) in x2
* [misc]backup-simplify:  Simplify (fma x2 2 x1) into (fma x2 2 x1)
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma x2 2 x1) (fma x1 x1 1)) into (/ (fma x2 2 x1) (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (* 3 (/ (fma x2 2 x1) (fma x1 x1 1))) into (* 3 (/ (fma x2 2 x1) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- (* 3 (/ (fma x2 2 x1) (fma x1 x1 1)))) into (- (* 3 (/ (fma x2 2 x1) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (- (* 3 (/ (fma x2 2 x1) (fma x1 x1 1)))) into (- (* 3 (/ (fma x2 2 x1) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 3)) into 3
* [misc]backup-simplify:  Simplify (+ (* 0 3) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 3 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 3 (fma x1 x1 1)) 0) (* 0 (- (fma x2 2 x1)))) into 0
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma x2 2 x1) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (/ (fma x2 2 x1) (fma x1 x1 1)))) into 0
* [misc]backup-simplify:  Simplify (- 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 3))) 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 (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 3 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 3 (fma x1 x1 1)) 3) (+ (* 0 0) (* 0 (- (fma x2 2 x1))))) into (* 9 (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (+ 0 (* 9 (/ 1 (fma x1 x1 1)))) into (* 9 (/ 1 (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (* 9 (/ 1 (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of 9 in x2
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (/ 1 (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma x1 x1 1)) into (/ 1 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (* 9 (/ 1 (fma x1 x1 1))) into (/ 9 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (/ 9 (fma x1 x1 1)) into (/ 9 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (+ (* (/ 9 (fma x1 x1 1)) (sqr (* 1 x1))) (+ (* 2 (* 1 x1)) (- (* 3 (/ (fma x2 2 x1) (fma x1 x1 1)))))) into (- (+ (* 9 (/ (sqr x1) (fma x1 x1 1))) (* 2 x1)) (* 3 (/ (fma x2 2 x1) (fma x1 x1 1))))
* [misc]approximate:  Taking taylor expansion of (+ (+ (/ 1 x1) (/ 1 x1)) (* (/ 3 (fma (/ 1 x1) (/ 1 x1) 1)) (- (* (/ 1 x1) (* (/ 1 x1) 3)) (fma (/ 1 x2) 2 (/ 1 x1))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 x1) (/ 1 x1)) (* (/ 3 (fma (/ 1 x1) (/ 1 x1) 1)) (- (* (/ 1 x1) (* (/ 1 x1) 3)) (fma (/ 1 x2) 2 (/ 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 (* (/ 3 (fma (/ 1 x1) (/ 1 x1) 1)) (- (* (/ 1 x1) (* (/ 1 x1) 3)) (fma (/ 1 x2) 2 (/ 1 x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 3 (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 3 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 3 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 x1) (* (/ 1 x1) 3)) (fma (/ 1 x2) 2 (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* (/ 1 x1) 3)) 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) 3) 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 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x2) 2 (/ 1 x1)) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x2) 2 (/ 1 x1)) into (fma (/ 1 x2) 2 (/ 1 x1))
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 x1) (/ 1 x1)) (* (/ 3 (fma (/ 1 x1) (/ 1 x1) 1)) (- (* (/ 1 x1) (* (/ 1 x1) 3)) (fma (/ 1 x2) 2 (/ 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 (* (/ 3 (fma (/ 1 x1) (/ 1 x1) 1)) (- (* (/ 1 x1) (* (/ 1 x1) 3)) (fma (/ 1 x2) 2 (/ 1 x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 3 (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 3 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 3 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 x1) (* (/ 1 x1) 3)) (fma (/ 1 x2) 2 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* (/ 1 x1) 3)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) 3) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 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 x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x2) 2 (/ 1 x1)) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x2) 2 (/ 1 x1)) into (fma (/ 1 x2) 2 (/ 1 x1))
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 x1) (/ 1 x1)) (* (/ 3 (fma (/ 1 x1) (/ 1 x1) 1)) (- (* (/ 1 x1) (* (/ 1 x1) 3)) (fma (/ 1 x2) 2 (/ 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 (* (/ 3 (fma (/ 1 x1) (/ 1 x1) 1)) (- (* (/ 1 x1) (* (/ 1 x1) 3)) (fma (/ 1 x2) 2 (/ 1 x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 3 (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 3 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 3 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 x1) (* (/ 1 x1) 3)) (fma (/ 1 x2) 2 (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* (/ 1 x1) 3)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) 3) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 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 x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x2) 2 (/ 1 x1)) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x2) 2 (/ 1 x1)) into (fma (/ 1 x2) 2 (/ 1 x1))
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (* 1 3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* (/ 3 (fma (/ 1 x1) (/ 1 x1) 1)) 3) into (/ 9 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (+ 0 (/ 9 (fma (/ 1 x1) (/ 1 x1) 1))) into (* 9 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]taylor:  Taking taylor expansion of (* 9 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 9 in x2
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (* 9 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (/ 9 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (/ 9 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 9 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [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 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 3)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 3 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 3 (fma (/ 1 x1) (/ 1 x1) 1)) 0) (* 0 3)) into 0
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))) into 0
* [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 (+ 0 0) 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)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 3))) into 0
* [misc]backup-simplify:  Simplify (- (fma (/ 1 x2) 2 (/ 1 x1))) into (- (fma (/ 1 x2) 2 (/ 1 x1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (fma (/ 1 x2) 2 (/ 1 x1)))) into (- (fma (/ 1 x2) 2 (/ 1 x1)))
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 3 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 3 (fma (/ 1 x1) (/ 1 x1) 1)) (- (fma (/ 1 x2) 2 (/ 1 x1)))) (+ (* 0 0) (* 0 3))) into (- (* 3 (/ (fma (/ 1 x2) 2 (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 3 (/ (fma (/ 1 x2) 2 (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))))) into (- (* 3 (/ (fma (/ 1 x2) 2 (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]taylor:  Taking taylor expansion of (- (* 3 (/ (fma (/ 1 x2) 2 (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (fma (/ 1 x2) 2 (/ 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 (/ (fma (/ 1 x2) 2 (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x2) 2 (/ 1 x1)) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x2) 2 (/ 1 x1)) into (fma (/ 1 x2) 2 (/ 1 x1))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 1 x2) 2 (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 1 x2) 2 (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (* 3 (/ (fma (/ 1 x2) 2 (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) into (* 3 (/ (fma (/ 1 x2) 2 (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (* 3 (/ (fma (/ 1 x2) 2 (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1)))) into (- (* 3 (/ (fma (/ 1 x2) 2 (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (- (* 3 (/ (fma (/ 1 x2) 2 (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1)))) into (- (* 3 (/ (fma (/ 1 x2) 2 (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (+ (- (* 3 (/ (fma (/ 1 x2) 2 (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 2 (* 1 (/ 1 (/ 1 x1)))) (* (/ 9 (fma (/ 1 x1) (/ 1 x1) 1)) (sqr (* 1 (/ 1 (/ 1 x1))))))) into (- (+ (* 2 x1) (* 9 (/ (sqr x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (* 3 (/ (fma (/ 1 x2) 2 (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]approximate:  Taking taylor expansion of (+ (+ (/ 1 (- x1)) (/ 1 (- x1))) (* (/ 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (fma (/ 1 (- x2)) 2 (/ 1 (- x1)))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- x1)) (/ 1 (- x1))) (* (/ 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (fma (/ 1 (- x2)) 2 (/ 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 (* (/ 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (fma (/ 1 (- x2)) 2 (/ 1 (- x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 3 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 3 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (fma (/ 1 (- x2)) 2 (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) 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)) 3) 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 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x2)) 2 (/ 1 (- x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x2)) 2 (/ 1 (- x1))) into (fma (/ -1 x2) 2 (/ -1 x1))
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- x1)) (/ 1 (- x1))) (* (/ 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (fma (/ 1 (- x2)) 2 (/ 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 (* (/ 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (fma (/ 1 (- x2)) 2 (/ 1 (- x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 3 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 3 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (fma (/ 1 (- x2)) 2 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) 3) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x2)) 2 (/ 1 (- x1))) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x2)) 2 (/ 1 (- x1))) into (fma (/ -1 x2) 2 (/ -1 x1))
* [misc]taylor:  Taking taylor expansion of (+ (+ (/ 1 (- x1)) (/ 1 (- x1))) (* (/ 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (fma (/ 1 (- x2)) 2 (/ 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 (* (/ 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (fma (/ 1 (- x2)) 2 (/ 1 (- x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 3 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 3 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (- (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (fma (/ 1 (- x2)) 2 (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) 3) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x2)) 2 (/ 1 (- x1))) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x2)) 2 (/ 1 (- x1))) into (fma (/ -1 x2) 2 (/ -1 x1))
* [misc]backup-simplify:  Simplify (* -1 3) into -3
* [misc]backup-simplify:  Simplify (* -1 -3) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* (/ 3 (fma (/ -1 x1) (/ -1 x1) 1)) 3) into (/ 9 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (+ 0 (/ 9 (fma (/ -1 x1) (/ -1 x1) 1))) into (* 9 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]taylor:  Taking taylor expansion of (* 9 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 9 in x2
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (* 9 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))) into (/ 9 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (/ 9 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 9 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (+ -1 -1) 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 (+ (* -1 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 0) (* 0 -3)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ 3 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 3 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (* 0 3)) into 0
* [misc]backup-simplify:  Simplify (+ -2 0) into -2
* [misc]taylor:  Taking taylor expansion of -2 in x2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (* 0 (/ 1 (fma (/ -1 x1) (/ -1 x1) 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 (- (+ (* -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 (- 0) into 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 (- 0) into 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 (- (fma (/ -1 x2) 2 (/ -1 x1))) into (- (fma (/ -1 x2) 2 (/ -1 x1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (fma (/ -1 x2) 2 (/ -1 x1)))) into (- (fma (/ -1 x2) 2 (/ -1 x1)))
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ 3 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 3 (fma (/ -1 x1) (/ -1 x1) 1)) (- (fma (/ -1 x2) 2 (/ -1 x1)))) (+ (* 0 0) (* 0 3))) into (- (* 3 (/ (fma (/ -1 x2) 2 (/ -1 x1)) (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 3 (/ (fma (/ -1 x2) 2 (/ -1 x1)) (fma (/ -1 x1) (/ -1 x1) 1))))) into (- (* 3 (/ (fma (/ -1 x2) 2 (/ -1 x1)) (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]taylor:  Taking taylor expansion of (- (* 3 (/ (fma (/ -1 x2) 2 (/ -1 x1)) (fma (/ -1 x1) (/ -1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (fma (/ -1 x2) 2 (/ -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 (/ (fma (/ -1 x2) 2 (/ -1 x1)) (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x2) 2 (/ -1 x1)) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x2) 2 (/ -1 x1)) into (fma (/ -1 x2) 2 (/ -1 x1))
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -1 x2) 2 (/ -1 x1)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -1 x2) 2 (/ -1 x1)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (* 3 (/ (fma (/ -1 x2) 2 (/ -1 x1)) (fma (/ -1 x1) (/ -1 x1) 1))) into (* 3 (/ (fma (/ -1 x2) 2 (/ -1 x1)) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (* 3 (/ (fma (/ -1 x2) 2 (/ -1 x1)) (fma (/ -1 x1) (/ -1 x1) 1)))) into (- (* 3 (/ (fma (/ -1 x2) 2 (/ -1 x1)) (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]backup-simplify:  Simplify (- (* 3 (/ (fma (/ -1 x2) 2 (/ -1 x1)) (fma (/ -1 x1) (/ -1 x1) 1)))) into (- (* 3 (/ (fma (/ -1 x2) 2 (/ -1 x1)) (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]backup-simplify:  Simplify (+ (- (* 3 (/ (fma (/ -1 x2) 2 (/ -1 x1)) (fma (/ -1 x1) (/ -1 x1) 1)))) (+ (* -2 (* 1 (/ 1 (/ 1 (- x1))))) (* (/ 9 (fma (/ -1 x1) (/ -1 x1) 1)) (sqr (* 1 (/ 1 (/ 1 (- x1)))))))) into (- (+ (* 9 (/ (sqr x1) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 x1)) (* 3 (/ (fma (/ -1 x2) 2 (/ -1 x1)) (fma (/ -1 x1) (/ -1 x1) 1))))
* * * [misc]progress:  tayloring alt 5 of 9
* [misc]approximate:  Taking taylor expansion of (* (- (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) (pow 6 3)) (sqr x1)) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (- (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) (pow 6 3)) (sqr x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) (pow 6 3)) in x2
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) 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 (log (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma x1 x1 1)) into (/ 4 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]backup-simplify:  Simplify (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))) into (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (* 3 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))))) into (* 3 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))))) into (pow (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 3)
* [misc]taylor:  Taking taylor expansion of (pow 6 3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 6))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (log 6)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 6) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]backup-simplify:  Simplify (* 3 (log 6)) into (* 3 (log 6))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 6))) into (pow 6 3)
* [misc]taylor:  Taking taylor expansion of (sqr 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 (* (- (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) (pow 6 3)) (sqr x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) (pow 6 3)) in x1
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma x1 x1 1)) into (/ 4 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]backup-simplify:  Simplify (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))) into (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (* 3 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))))) into (* 3 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))))) into (pow (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 3)
* [misc]taylor:  Taking taylor expansion of (pow 6 3) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 6))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (log 6)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 6) in x1
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]backup-simplify:  Simplify (* 3 (log 6)) into (* 3 (log 6))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 6))) into (pow 6 3)
* [misc]taylor:  Taking taylor expansion of (sqr x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) (pow 6 3)) (sqr x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) (pow 6 3)) in x1
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma x1 x1 1)) into (/ 4 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]backup-simplify:  Simplify (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))) into (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (* 3 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))))) into (* 3 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))))) into (pow (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 3)
* [misc]taylor:  Taking taylor expansion of (pow 6 3) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 6))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (log 6)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 6) in x1
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]backup-simplify:  Simplify (* 3 (log 6)) into (* 3 (log 6))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 6))) into (pow 6 3)
* [misc]taylor:  Taking taylor expansion of (sqr x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (pow 6 3)) into (- 216)
* [misc]backup-simplify:  Simplify (+ (pow (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 3) (- 216)) into (- (* 64 (/ (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3) (pow (fma x1 x1 1) 3))) 216)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (- (* 64 (/ (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3) (pow (fma x1 x1 1) 3))) 216) 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 (- (/ 0 (fma x1 x1 1)) (+ (* (/ 4 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma x1 x1 1)) 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 6 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log 6))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 6))) (+ (* (/ (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 (+ (* (- (* 64 (/ (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3) (pow (fma x1 x1 1) 3))) 216) 0) (* 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 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 4 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma x1 x1 1)) 0) (+ (* 0 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 6 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 6 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log 6)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 6))) (+ (* (/ (pow 0 2) 2)) (* (/ (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 (+ (* (- (* 64 (/ (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3) (pow (fma x1 x1 1) 3))) 216) 1) (+ (* 0 0) (* 0 0))) into (- (* 64 (/ (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3) (pow (fma x1 x1 1) 3))) 216)
* [misc]taylor:  Taking taylor expansion of (- (* 64 (/ (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3) (pow (fma x1 x1 1) 3))) 216) in x2
* [misc]taylor:  Taking taylor expansion of (* 64 (/ (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3) (pow (fma x1 x1 1) 3))) in x2
* [misc]taylor:  Taking taylor expansion of 64 in x2
* [misc]backup-simplify:  Simplify 64 into 64
* [misc]taylor:  Taking taylor expansion of (/ (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3) (pow (fma x1 x1 1) 3)) in x2
* [misc]taylor:  Taking taylor expansion of (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (fma (* 3 x1) x1 (- (* 2 x2) x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (log (fma (* 3 x1) x1 (- (* 2 x2) 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 (log (fma (* 3 x1) x1 (- (* 2 x2) x1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (- (* 2 x2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (- (* 2 x2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]backup-simplify:  Simplify (log (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (log (fma (* 3 x1) x1 (- (* 2 x2) x1)))
* [misc]backup-simplify:  Simplify (* 3 (log (fma (* 3 x1) x1 (- (* 2 x2) x1)))) into (* 3 (log (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (fma x1 x1 1) 3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (log (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 (log (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (log (fma x1 x1 1)) into (log (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (* 3 (log (fma x1 x1 1))) into (* 3 (log (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (fma x1 x1 1)))) into (pow (fma x1 x1 1) 3)
* [misc]backup-simplify:  Simplify (/ (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3) (pow (fma x1 x1 1) 3)) into (/ (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3) (pow (fma x1 x1 1) 3))
* [misc]taylor:  Taking taylor expansion of 216 in x2
* [misc]backup-simplify:  Simplify 216 into 216
* [misc]backup-simplify:  Simplify (* 64 (/ (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3) (pow (fma x1 x1 1) 3))) into (* 64 (/ (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3) (pow (fma x1 x1 1) 3)))
* [misc]backup-simplify:  Simplify (- 216) into -216
* [misc]backup-simplify:  Simplify (+ (* 64 (/ (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3) (pow (fma x1 x1 1) 3))) -216) into (- (* 64 (/ (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3) (pow (fma x1 x1 1) 3))) 216)
* [misc]backup-simplify:  Simplify (- (* 64 (/ (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3) (pow (fma x1 x1 1) 3))) 216) into (- (* 64 (/ (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3) (pow (fma x1 x1 1) 3))) 216)
* [misc]backup-simplify:  Simplify 0 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 (- (/ 0 (fma x1 x1 1)) (+ (* (/ 4 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma x1 x1 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 6 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 6 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 6 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log 6))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 6))) (+ (* (/ (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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 64 (/ (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3) (pow (fma x1 x1 1) 3))) 216) 0) (+ (* 0 1) (+ (* 0 0) (* 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 (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (fma (* 3 x1) x1 (- (* 2 x2) x1))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fma x1 x1 1) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (fma x1 x1 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (fma x1 x1 1)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (fma x1 x1 1) 3)) (+ (* (/ (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3) (pow (fma x1 x1 1) 3)) (/ 0 (pow (fma x1 x1 1) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64 0) (* 0 (/ (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3) (pow (fma x1 x1 1) 3)))) 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 into 0
* [misc]backup-simplify:  Simplify (* (- (* 64 (/ (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3) (pow (fma x1 x1 1) 3))) 216) (sqr (* 1 x1))) into (* (- (* 64 (/ (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3) (pow (fma x1 x1 1) 3))) 216) (sqr x1))
* [misc]approximate:  Taking taylor expansion of (* (- (pow (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 3) (pow 6 3)) (sqr (/ 1 x1))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (- (pow (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 3) (pow 6 3)) (sqr (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (- (pow (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 3) (pow 6 3)) in x2
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 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 (log (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 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]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]backup-simplify:  Simplify (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) into (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (* 3 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))) into (* 3 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))))) into (pow (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 3)
* [misc]taylor:  Taking taylor expansion of (pow 6 3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 6))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (log 6)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 6) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]backup-simplify:  Simplify (* 3 (log 6)) into (* 3 (log 6))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 6))) into (pow 6 3)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 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 (* (- (pow (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 3) (pow 6 3)) (sqr (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (- (pow (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 3) (pow 6 3)) in x1
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 3) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 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]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]backup-simplify:  Simplify (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) into (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (* 3 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))) into (* 3 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))))) into (pow (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 3)
* [misc]taylor:  Taking taylor expansion of (pow 6 3) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 6))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (log 6)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 6) in x1
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]backup-simplify:  Simplify (* 3 (log 6)) into (* 3 (log 6))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 6))) into (pow 6 3)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 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 (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 3) (pow 6 3)) (sqr (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (- (pow (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 3) (pow 6 3)) in x1
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 3) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 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]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]backup-simplify:  Simplify (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) into (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (* 3 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))) into (* 3 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))))) into (pow (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 3)
* [misc]taylor:  Taking taylor expansion of (pow 6 3) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 6))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (log 6)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 6) in x1
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]backup-simplify:  Simplify (* 3 (log 6)) into (* 3 (log 6))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 6))) into (pow 6 3)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in 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 (- (pow 6 3)) into (- 216)
* [misc]backup-simplify:  Simplify (+ (pow (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 3) (- 216)) into (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216) 1) into (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216)
* [misc]taylor:  Taking taylor expansion of (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216) in x2
* [misc]taylor:  Taking taylor expansion of (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) in x2
* [misc]taylor:  Taking taylor expansion of 64 in x2
* [misc]backup-simplify:  Simplify 64 into 64
* [misc]taylor:  Taking taylor expansion of (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3)) in x2
* [misc]taylor:  Taking taylor expansion of (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (log (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 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 (log (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]backup-simplify:  Simplify (log (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (log (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))
* [misc]backup-simplify:  Simplify (* 3 (log (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) into (* 3 (log (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3)
* [misc]taylor:  Taking taylor expansion of (pow (fma (/ 1 x1) (/ 1 x1) 1) 3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (log (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 (log (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (log (fma (/ 1 x1) (/ 1 x1) 1)) into (log (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (* 3 (log (fma (/ 1 x1) (/ 1 x1) 1))) into (* 3 (log (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (fma (/ 1 x1) (/ 1 x1) 1)))) into (pow (fma (/ 1 x1) (/ 1 x1) 1) 3)
* [misc]backup-simplify:  Simplify (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3)) into (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))
* [misc]taylor:  Taking taylor expansion of 216 in x2
* [misc]backup-simplify:  Simplify 216 into 216
* [misc]backup-simplify:  Simplify (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) into (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3)))
* [misc]backup-simplify:  Simplify (- 216) into -216
* [misc]backup-simplify:  Simplify (+ (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) -216) into (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216)
* [misc]backup-simplify:  Simplify (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216) into (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 6 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log 6))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 6))) (+ (* (/ (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 (+ (* (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216) 0) (* 0 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 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fma (/ 1 x1) (/ 1 x1) 1) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (fma (/ 1 x1) (/ 1 x1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (fma (/ 1 x1) (/ 1 x1) 1) 3)) (+ (* (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3)) (/ 0 (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64 0) (* 0 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3)))) 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) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) 0) (+ (* 0 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 6 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 6 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log 6)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 6))) (+ (* (/ (pow 0 2) 2)) (* (/ (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 (+ (* (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216) 0) (+ (* 0 0) (* 0 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 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fma (/ 1 x1) (/ 1 x1) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fma (/ 1 x1) (/ 1 x1) 1) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (fma (/ 1 x1) (/ 1 x1) 1) 3)) (+ (* (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3)) (/ 0 (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) (* 0 (/ 0 (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64 0) (+ (* 0 0) (* 0 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))))) 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)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 6 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 6 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 6 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log 6))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 6))) (+ (* (/ (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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216) 0) (+ (* 0 0) (+ (* 0 0) (* 0 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 (* (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216) (sqr (* 1 (/ 1 (/ 1 x1))))) into (* (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216) (sqr x1))
* [misc]approximate:  Taking taylor expansion of (* (- (pow (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 3) (pow 6 3)) (sqr (/ 1 (- x1)))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (- (pow (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 3) (pow 6 3)) (sqr (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (- (pow (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 3) (pow 6 3)) in x2
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 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 (log (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 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]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 4 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))) into (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]backup-simplify:  Simplify (* 3 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))) into (* 3 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))) into (pow (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 3)
* [misc]taylor:  Taking taylor expansion of (pow 6 3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 6))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (log 6)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 6) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]backup-simplify:  Simplify (* 3 (log 6)) into (* 3 (log 6))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 6))) into (pow 6 3)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 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 (* (- (pow (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 3) (pow 6 3)) (sqr (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (- (pow (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 3) (pow 6 3)) in x1
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 3) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 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]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 4 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))) into (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]backup-simplify:  Simplify (* 3 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))) into (* 3 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))) into (pow (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 3)
* [misc]taylor:  Taking taylor expansion of (pow 6 3) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 6))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (log 6)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 6) in x1
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]backup-simplify:  Simplify (* 3 (log 6)) into (* 3 (log 6))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 6))) into (pow 6 3)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (- (pow (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 3) (pow 6 3)) (sqr (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (- (pow (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 3) (pow 6 3)) in x1
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 3) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 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]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 4 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))) into (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]backup-simplify:  Simplify (* 3 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))) into (* 3 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))) into (pow (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 3)
* [misc]taylor:  Taking taylor expansion of (pow 6 3) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 6))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (log 6)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 6) in x1
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]backup-simplify:  Simplify (* 3 (log 6)) into (* 3 (log 6))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 6))) into (pow 6 3)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 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 (- (pow 6 3)) into (- 216)
* [misc]backup-simplify:  Simplify (+ (pow (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 3) (- 216)) into (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216) 1) into (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216)
* [misc]taylor:  Taking taylor expansion of (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216) in x2
* [misc]taylor:  Taking taylor expansion of (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) in x2
* [misc]taylor:  Taking taylor expansion of 64 in x2
* [misc]backup-simplify:  Simplify 64 into 64
* [misc]taylor:  Taking taylor expansion of (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)) in x2
* [misc]taylor:  Taking taylor expansion of (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (log (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 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 (log (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (log (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (log (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))
* [misc]backup-simplify:  Simplify (* 3 (log (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into (* 3 (log (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3)
* [misc]taylor:  Taking taylor expansion of (pow (fma (/ -1 x1) (/ -1 x1) 1) 3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (fma (/ -1 x1) (/ -1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (log (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 (log (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (log (fma (/ -1 x1) (/ -1 x1) 1)) into (log (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (* 3 (log (fma (/ -1 x1) (/ -1 x1) 1))) into (* 3 (log (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (fma (/ -1 x1) (/ -1 x1) 1)))) into (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)
* [misc]backup-simplify:  Simplify (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)) into (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))
* [misc]taylor:  Taking taylor expansion of 216 in x2
* [misc]backup-simplify:  Simplify 216 into 216
* [misc]backup-simplify:  Simplify (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) into (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)))
* [misc]backup-simplify:  Simplify (- 216) into -216
* [misc]backup-simplify:  Simplify (+ (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) -216) into (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216)
* [misc]backup-simplify:  Simplify (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216) into (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216)
* [misc]backup-simplify:  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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 6 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log 6))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 6))) (+ (* (/ (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 (+ (* (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216) 0) (* 0 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 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fma (/ -1 x1) (/ -1 x1) 1) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (fma (/ -1 x1) (/ -1 x1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (fma (/ -1 x1) (/ -1 x1) 1)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)) (+ (* (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)) (/ 0 (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64 0) (* 0 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)))) 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 (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (+ (* 0 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 6 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 6 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log 6)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 6))) (+ (* (/ (pow 0 2) 2)) (* (/ (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 (+ (* (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216) 0) (+ (* 0 0) (* 0 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 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fma (/ -1 x1) (/ -1 x1) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fma (/ -1 x1) (/ -1 x1) 1) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (fma (/ -1 x1) (/ -1 x1) 1)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)) (+ (* (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)) (/ 0 (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) (* 0 (/ 0 (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64 0) (+ (* 0 0) (* 0 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))))) 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 (- 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 6 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 6 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 6 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log 6))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 6))) (+ (* (/ (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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216) 0) (+ (* 0 0) (+ (* 0 0) (* 0 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 (* (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216) (sqr (* 1 (/ 1 (/ 1 (- x1)))))) into (* (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216) (sqr x1))
* [misc]approximate:  Taking taylor expansion of (+ (* (* (- (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) (pow 6 3)) (sqr x1)) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) (* (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6))) (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* (* (- (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) (pow 6 3)) (sqr x1)) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) (* (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6))) (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1))) in x2
* [misc]taylor:  Taking taylor expansion of (* (* (- (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) (pow 6 3)) (sqr x1)) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* (- (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) (pow 6 3)) (sqr x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) (pow 6 3)) in x2
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) 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 (log (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma x1 x1 1)) into (/ 4 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]backup-simplify:  Simplify (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))) into (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (* 3 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))))) into (* 3 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))))) into (pow (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 3)
* [misc]taylor:  Taking taylor expansion of (pow 6 3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 6))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (log 6)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 6) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]backup-simplify:  Simplify (* 3 (log 6)) into (* 3 (log 6))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 6))) into (pow 6 3)
* [misc]taylor:  Taking taylor expansion of (sqr 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 (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 x1 1) 2) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma x1 x1 1) 2) into (* 1/2 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6))) (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) in x2
* [misc]taylor:  Taking taylor expansion of (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6))) in x2
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma x1 x1 1)) into (/ 4 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6)) in x2
* [misc]taylor:  Taking taylor expansion of (sqr 6) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma x1 x1 1)) into (/ 4 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [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 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) in x2
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ x1 (fma x1 x1 1)) into (/ x1 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]taylor:  Taking taylor expansion of (+ (* (* (- (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) (pow 6 3)) (sqr x1)) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) (* (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6))) (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* (- (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) (pow 6 3)) (sqr x1)) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) (pow 6 3)) (sqr x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) (pow 6 3)) in x1
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma x1 x1 1)) into (/ 4 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]backup-simplify:  Simplify (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))) into (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (* 3 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))))) into (* 3 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))))) into (pow (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 3)
* [misc]taylor:  Taking taylor expansion of (pow 6 3) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 6))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (log 6)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 6) in x1
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]backup-simplify:  Simplify (* 3 (log 6)) into (* 3 (log 6))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 6))) into (pow 6 3)
* [misc]taylor:  Taking taylor expansion of (sqr x1) in x1
* [misc]taylor:  Taking taylor expansion 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) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 x1 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma x1 x1 1) 2) into (* 1/2 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6))) (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) in x1
* [misc]taylor:  Taking taylor expansion of (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6))) in x1
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma x1 x1 1)) into (/ 4 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (sqr 6) in x1
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma x1 x1 1)) into (/ 4 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [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 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma x1 x1 1)) into (/ 1 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* (* (- (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) (pow 6 3)) (sqr x1)) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) (* (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6))) (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* (- (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) (pow 6 3)) (sqr x1)) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) (pow 6 3)) (sqr x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) (pow 6 3)) in x1
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma x1 x1 1)) into (/ 4 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]backup-simplify:  Simplify (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))) into (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (* 3 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))))) into (* 3 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))))) into (pow (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 3)
* [misc]taylor:  Taking taylor expansion of (pow 6 3) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 6))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (log 6)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 6) in x1
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]backup-simplify:  Simplify (* 3 (log 6)) into (* 3 (log 6))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 6))) into (pow 6 3)
* [misc]taylor:  Taking taylor expansion of (sqr x1) in x1
* [misc]taylor:  Taking taylor expansion 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) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 x1 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma x1 x1 1) 2) into (* 1/2 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6))) (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) in x1
* [misc]taylor:  Taking taylor expansion of (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6))) in x1
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma x1 x1 1)) into (/ 4 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (sqr 6) in x1
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma x1 x1 1)) into (/ 4 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [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 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma x1 x1 1)) into (/ 1 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (pow 6 3)) into (- 216)
* [misc]backup-simplify:  Simplify (+ (pow (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 3) (- 216)) into (- (* 64 (/ (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3) (pow (fma x1 x1 1) 3))) 216)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (- (* 64 (/ (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3) (pow (fma x1 x1 1) 3))) 216) 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into 0
* [misc]backup-simplify:  Simplify (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (* (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))) into (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (* 6 6) into 36
* [misc]backup-simplify:  Simplify (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (* (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) into (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (+ 36 (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))) into (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 36)
* [misc]backup-simplify:  Simplify (+ (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 36)) into (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 36 (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))))))
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) -3) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]backup-simplify:  Simplify (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) 0) into 0
* [misc]backup-simplify:  Simplify (* (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 36 (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))) 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma x1 x1 1)) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))) (+ (* (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 4 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma x1 x1 1)) 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 6 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log 6))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 6))) (+ (* (/ (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 (+ (* (- (* 64 (/ (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3) (pow (fma x1 x1 1) 3))) 216) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma x1 x1 1))) into (/ 1 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma x1 x1 1))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (fma x1 x1 1)))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (+ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) 1) (* (- (/ 1 (fma x1 x1 1))) 0)) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 4 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma x1 x1 1)) 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 0) (* 0 (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 6)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 4 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma x1 x1 1)) 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 0) (* 0 6)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 36 (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)) (* 0 0)) into (- (+ (* 36 (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))) (+ (* 24 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (* 16 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (pow (fma x1 x1 1) 3))))) (+ (* 72 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 108 (* 48 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 36 (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))) (+ (* 24 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (* 16 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (pow (fma x1 x1 1) 3))))) (+ (* 72 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 108 (* 48 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))))) into (- (+ (* 36 (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))) (+ (* 24 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (* 16 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (pow (fma x1 x1 1) 3))))) (+ (* 48 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (+ 108 (* 72 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 36 (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))) (+ (* 24 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (* 16 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (pow (fma x1 x1 1) 3))))) (+ (* 48 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (+ 108 (* 72 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (+ (* 36 (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))) (+ (* 24 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (* 16 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (pow (fma x1 x1 1) 3))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 36 (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of 36 in x2
* [misc]backup-simplify:  Simplify 36 into 36
* [misc]taylor:  Taking taylor expansion of (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (* 2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (* 2 x2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (+ (* 24 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (* 16 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (pow (fma x1 x1 1) 3)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 24 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of 24 in x2
* [misc]backup-simplify:  Simplify 24 into 24
* [misc]taylor:  Taking taylor expansion of (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (* 2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (* 2 x2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (- (* 2 x2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (- (* 2 x2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (sqr (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1)))
* [misc]backup-simplify:  Simplify (* (fma x1 x1 1) (fma x1 x1 1)) into (sqr (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))) into (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (* 16 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (pow (fma x1 x1 1) 3))) in x2
* [misc]taylor:  Taking taylor expansion of 16 in x2
* [misc]backup-simplify:  Simplify 16 into 16
* [misc]taylor:  Taking taylor expansion of (/ (* (fma (* 3 x1) x1 (* 2 x2)) (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (pow (fma x1 x1 1) 3)) in x2
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 x1) x1 (* 2 x2)) (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (* 2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (* 2 x2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (- (* 2 x2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (- (* 2 x2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (pow (fma x1 x1 1) 3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (log (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 (log (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (log (fma x1 x1 1)) into (log (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (* 3 (log (fma x1 x1 1))) into (* 3 (log (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (fma x1 x1 1)))) into (pow (fma x1 x1 1) 3)
* [misc]backup-simplify:  Simplify (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))
* [misc]backup-simplify:  Simplify (* (fma (* 3 x1) x1 (* 2 x2)) (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))) into (* (fma (* 3 x1) x1 (* 2 x2)) (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [misc]backup-simplify:  Simplify (/ (* (fma (* 3 x1) x1 (* 2 x2)) (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (pow (fma x1 x1 1) 3)) into (/ (* (fma (* 3 x1) x1 (* 2 x2)) (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (pow (fma x1 x1 1) 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 48 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (+ 108 (* 72 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 48 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of 48 in x2
* [misc]backup-simplify:  Simplify 48 into 48
* [misc]taylor:  Taking taylor expansion of (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (- (* 2 x2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (- (* 2 x2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (sqr (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))
* [misc]backup-simplify:  Simplify (* (fma x1 x1 1) (fma x1 x1 1)) into (sqr (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))) into (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (+ 108 (* 72 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of 108 in x2
* [misc]backup-simplify:  Simplify 108 into 108
* [misc]taylor:  Taking taylor expansion of (* 72 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of 72 in x2
* [misc]backup-simplify:  Simplify 72 into 72
* [misc]taylor:  Taking taylor expansion of (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (- (* 2 x2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (- (* 2 x2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (* 36 (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))) into (* 36 (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (* 24 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) into (* 24 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (* 16 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (pow (fma x1 x1 1) 3))) into (* 16 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (pow (fma x1 x1 1) 3)))
* [misc]backup-simplify:  Simplify (+ (* 24 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (* 16 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (pow (fma x1 x1 1) 3)))) into (+ (* 16 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (pow (fma x1 x1 1) 3))) (* 24 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))
* [misc]backup-simplify:  Simplify (+ (* 36 (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))) (+ (* 16 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (pow (fma x1 x1 1) 3))) (* 24 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))) into (+ (* 36 (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))) (+ (* 16 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (pow (fma x1 x1 1) 3))) (* 24 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))))))
* [misc]backup-simplify:  Simplify (* 48 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) into (* 48 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (* 72 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) into (* 72 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (+ 108 (* 72 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))) into (+ (* 72 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 108)
* [misc]backup-simplify:  Simplify (+ (* 48 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (+ (* 72 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 108)) into (+ (* 72 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 108 (* 48 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))))))
* [misc]backup-simplify:  Simplify (- (+ (* 72 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 108 (* 48 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))))))) into (- (+ (* 72 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 108 (* 48 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 36 (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))) (+ (* 16 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (pow (fma x1 x1 1) 3))) (* 24 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))) (- (+ (* 72 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 108 (* 48 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))))) into (- (+ (* 36 (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))) (+ (* 24 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (* 16 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (pow (fma x1 x1 1) 3))))) (+ (* 72 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ (* 48 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) 108)))
* [misc]backup-simplify:  Simplify (- (+ (* 36 (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))) (+ (* 24 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (* 16 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (pow (fma x1 x1 1) 3))))) (+ (* 72 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ (* 48 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) 108))) into (- (+ (* 36 (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))) (+ (* 16 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (pow (fma x1 x1 1) 3))) (* 24 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))) (+ (* 72 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ (* 48 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) 108)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma x1 x1 1)) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))) (+ (* (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (* 0 (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 4 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma x1 x1 1)) 0) (+ (* 0 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 6 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 6 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log 6)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 6))) (+ (* (/ (pow 0 2) 2)) (* (/ (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 (+ (* (- (* 64 (/ (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3) (pow (fma x1 x1 1) 3))) 216) 1) (+ (* 0 0) (* 0 0))) into (- (* 64 (/ (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3) (pow (fma x1 x1 1) 3))) 216)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* (- (* 64 (/ (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3) (pow (fma x1 x1 1) 3))) 216) (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))))) into (- (* 32 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (* 108 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) 0) (+ (* (- (/ 1 (fma x1 x1 1))) 1) (* 0 0))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 4 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma x1 x1 1)) 0) (+ (* 0 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 0) (+ (* 0 0) (* 0 (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 6))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 4 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma x1 x1 1)) 0) (+ (* 0 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 0) (+ (* 0 0) (* 0 6))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 36 (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))) (- (/ 1 (fma x1 x1 1)))) (+ (* 0 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)) (* 0 0))) into (- (+ (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))) (* 36 (/ 1 (fma x1 x1 1))))))
* [misc]backup-simplify:  Simplify (+ (- (* 32 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (* 108 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) (- (+ (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))) (* 36 (/ 1 (fma x1 x1 1))))))) into (- (* 32 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))) (+ (* 36 (/ 1 (fma x1 x1 1))) (+ (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) (* 108 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))))))
* [misc]taylor:  Taking taylor expansion of (- (* 32 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))) (+ (* 36 (/ 1 (fma x1 x1 1))) (+ (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) (* 108 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 32 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of 32 in x2
* [misc]backup-simplify:  Simplify 32 into 32
* [misc]taylor:  Taking taylor expansion of (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (- (* 2 x2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (- (* 2 x2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (sqr (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))
* [misc]backup-simplify:  Simplify (* (fma x1 x1 1) (fma x1 x1 1)) into (sqr (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))) into (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))) (+ (* 36 (/ 1 (fma x1 x1 1))) (+ (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) (* 108 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of 24 in x2
* [misc]backup-simplify:  Simplify 24 into 24
* [misc]taylor:  Taking taylor expansion of (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (- (* 2 x2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (- (* 2 x2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (sqr (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (* (fma x1 x1 1) (fma x1 x1 1)) into (sqr (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))) into (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (+ (* 36 (/ 1 (fma x1 x1 1))) (+ (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) (* 108 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 36 (/ 1 (fma x1 x1 1))) 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 (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma x1 x1 1)) into (/ 1 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (+ (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) (* 108 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) in x2
* [misc]taylor:  Taking taylor expansion of 16 in x2
* [misc]backup-simplify:  Simplify 16 into 16
* [misc]taylor:  Taking taylor expansion of (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3)) in x2
* [misc]taylor:  Taking taylor expansion of (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (- (* 2 x2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (- (* 2 x2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (pow (fma x1 x1 1) 3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (log (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 (log (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (log (fma x1 x1 1)) into (log (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (* 3 (log (fma x1 x1 1))) into (* 3 (log (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (fma x1 x1 1)))) into (pow (fma x1 x1 1) 3)
* [misc]backup-simplify:  Simplify (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))
* [misc]backup-simplify:  Simplify (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3)) into (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))
* [misc]taylor:  Taking taylor expansion of (* 108 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) in x2
* [misc]taylor:  Taking taylor expansion of 108 in x2
* [misc]backup-simplify:  Simplify 108 into 108
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (- (* 2 x2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (- (* 2 x2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]backup-simplify:  Simplify (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))
* [misc]backup-simplify:  Simplify (* 32 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) into (* 32 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))) into (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (* 36 (/ 1 (fma x1 x1 1))) into (/ 36 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) into (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3)))
* [misc]backup-simplify:  Simplify (* 108 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) into (* 108 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [misc]backup-simplify:  Simplify (+ (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) (* 108 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into (+ (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) (* 108 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))
* [misc]backup-simplify:  Simplify (+ (/ 36 (fma x1 x1 1)) (+ (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) (* 108 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) into (+ (* 108 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (+ (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) (* 36 (/ 1 (fma x1 x1 1)))))
* [misc]backup-simplify:  Simplify (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))) (+ (* 108 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (+ (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) (* 36 (/ 1 (fma x1 x1 1)))))) into (+ (* 108 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (+ (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))) (* 36 (/ 1 (fma x1 x1 1))))))
* [misc]backup-simplify:  Simplify (- (+ (* 108 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (+ (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))) (* 36 (/ 1 (fma x1 x1 1))))))) into (- (+ (* 108 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (+ (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))) (* 36 (/ 1 (fma x1 x1 1)))))))
* [misc]backup-simplify:  Simplify (+ (* 32 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (- (+ (* 108 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (+ (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))) (* 36 (/ 1 (fma x1 x1 1)))))))) into (- (* 32 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))) (+ (* 36 (/ 1 (fma x1 x1 1))) (+ (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) (* 108 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))))))
* [misc]backup-simplify:  Simplify (- (* 32 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))) (+ (* 36 (/ 1 (fma x1 x1 1))) (+ (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) (* 108 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))))) into (- (* 32 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))) (+ (* 108 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (+ (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) (* 36 (/ 1 (fma x1 x1 1)))))))
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 36 0) (* 0 (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (* 3 x1) x1 (* 2 x2)) 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma x1 x1 1) 0) (* 0 (fma x1 x1 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma x1 x1 1))) (+ (* (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))) (/ 0 (sqr (fma x1 x1 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24 0) (* 0 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (* 3 x1) x1 (* 2 x2)) 0) (* 0 (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fma x1 x1 1) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (fma x1 x1 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (fma x1 x1 1)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (fma x1 x1 1) 3)) (+ (* (/ (* (fma (* 3 x1) x1 (* 2 x2)) (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (pow (fma x1 x1 1) 3)) (/ 0 (pow (fma x1 x1 1) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16 0) (* 0 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (pow (fma x1 x1 1) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma x1 x1 1) 0) (* 0 (fma x1 x1 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma x1 x1 1))) (+ (* (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))) (/ 0 (sqr (fma x1 x1 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 48 0) (* 0 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 72 0) (* 0 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))) 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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma x1 x1 1)) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))) (+ (* (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (* 0 (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (* 0 (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 4 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma x1 x1 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 6 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 6 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 6 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log 6))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 6))) (+ (* (/ (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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 64 (/ (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3) (pow (fma x1 x1 1) 3))) 216) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* (- (* 64 (/ (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3) (pow (fma x1 x1 1) 3))) 216) 0) (* 0 (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) 0) (+ (* (- (/ 1 (fma x1 x1 1))) 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 4 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma x1 x1 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 4 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma x1 x1 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 6)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 36 (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))) 0) (+ (* 0 (- (/ 1 (fma x1 x1 1)))) (+ (* 0 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma x1 x1 1) 0) (* 0 (fma x1 x1 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma x1 x1 1))) (+ (* (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))) (/ 0 (sqr (fma x1 x1 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 32 0) (* 0 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma x1 x1 1) 0) (* 0 (fma x1 x1 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma x1 x1 1))) (+ (* (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))) (/ 0 (sqr (fma x1 x1 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24 0) (* 0 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 36 0) (* 0 (/ 1 (fma x1 x1 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fma x1 x1 1) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (fma x1 x1 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (fma x1 x1 1)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (fma x1 x1 1) 3)) (+ (* (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3)) (/ 0 (pow (fma x1 x1 1) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16 0) (* 0 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))) (+ (* (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 108 0) (* 0 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) 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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 36 0) (+ (* 0 0) (* 0 (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (* 3 x1) x1 (* 2 x2)) 0) (+ (* 0 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma x1 x1 1) 0) (+ (* 0 0) (* 0 (fma x1 x1 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma x1 x1 1))) (+ (* (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))) (/ 0 (sqr (fma x1 x1 1)))) (* 0 (/ 0 (sqr (fma x1 x1 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24 0) (+ (* 0 0) (* 0 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 0) (+ (* 0 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (* 3 x1) x1 (* 2 x2)) 0) (+ (* 0 0) (* 0 (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fma x1 x1 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fma x1 x1 1) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (fma x1 x1 1)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (fma x1 x1 1) 3)) (+ (* (/ (* (fma (* 3 x1) x1 (* 2 x2)) (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (pow (fma x1 x1 1) 3)) (/ 0 (pow (fma x1 x1 1) 3))) (* 0 (/ 0 (pow (fma x1 x1 1) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16 0) (+ (* 0 0) (* 0 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (pow (fma x1 x1 1) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 0) (+ (* 0 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma x1 x1 1) 0) (+ (* 0 0) (* 0 (fma x1 x1 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma x1 x1 1))) (+ (* (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))) (/ 0 (sqr (fma x1 x1 1)))) (* 0 (/ 0 (sqr (fma x1 x1 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 48 0) (+ (* 0 0) (* 0 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 72 0) (+ (* 0 0) (* 0 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))))) 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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 32 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))) (+ (* 108 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (+ (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) (* 36 (/ 1 (fma x1 x1 1))))))) (sqr (* 1 x1))) (* (- (+ (* 36 (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))) (+ (* 16 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (pow (fma x1 x1 1) 3))) (* 24 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))) (+ (* 72 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ (* 48 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) 108))) (* 1 x1))) into (- (+ (* 32 (/ (* (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr x1)) (sqr (fma x1 x1 1)))) (+ (* 36 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (+ (* 16 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (* (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) x1)) (pow (fma x1 x1 1) 3))) (* 24 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (sqr (fma x1 x1 1))))))) (+ (* 108 x1) (+ (* 36 (/ (sqr x1) (fma x1 x1 1))) (+ (* 48 (/ (* (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) x1) (sqr (fma x1 x1 1)))) (+ (* 16 (/ (* (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr x1)) (pow (fma x1 x1 1) 3))) (+ (* 108 (/ (* (fma x1 x1 1) (sqr x1)) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (+ (* 24 (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1)) (sqr (fma x1 x1 1)))) (* 72 (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1) (fma x1 x1 1))))))))))
* [misc]approximate:  Taking taylor expansion of (+ (* (* (- (pow (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 3) (pow 6 3)) (sqr (/ 1 x1))) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) (* (+ (sqr (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) (+ (sqr 6) (* (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6))) (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* (* (- (pow (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 3) (pow 6 3)) (sqr (/ 1 x1))) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) (* (+ (sqr (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) (+ (sqr 6) (* (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6))) (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* (* (- (pow (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 3) (pow 6 3)) (sqr (/ 1 x1))) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (- (pow (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 3) (pow 6 3)) (sqr (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (- (pow (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 3) (pow 6 3)) in x2
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 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 (log (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 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]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]backup-simplify:  Simplify (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) into (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (* 3 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))) into (* 3 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))))) into (pow (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 3)
* [misc]taylor:  Taking taylor expansion of (pow 6 3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 6))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (log 6)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 6) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]backup-simplify:  Simplify (* 3 (log 6)) into (* 3 (log 6))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 6))) into (pow 6 3)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 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 (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) into (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) (+ (sqr 6) (* (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6))) (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (+ (sqr (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) (+ (sqr 6) (* (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6))) in x2
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 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]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (+ (sqr 6) (* (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6)) in x2
* [misc]taylor:  Taking taylor expansion of (sqr 6) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 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]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 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 (+ (* (* (- (pow (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 3) (pow 6 3)) (sqr (/ 1 x1))) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) (* (+ (sqr (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) (+ (sqr 6) (* (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6))) (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* (- (pow (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 3) (pow 6 3)) (sqr (/ 1 x1))) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (pow (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 3) (pow 6 3)) (sqr (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (- (pow (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 3) (pow 6 3)) in x1
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 3) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 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]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]backup-simplify:  Simplify (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) into (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (* 3 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))) into (* 3 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))))) into (pow (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 3)
* [misc]taylor:  Taking taylor expansion of (pow 6 3) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 6))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (log 6)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 6) in x1
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]backup-simplify:  Simplify (* 3 (log 6)) into (* 3 (log 6))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 6))) into (pow 6 3)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 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) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) into (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) (+ (sqr 6) (* (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6))) (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (sqr (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) (+ (sqr 6) (* (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6))) in x1
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 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]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (+ (sqr 6) (* (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (sqr 6) in x1
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 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]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 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 (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 3) (pow 6 3)) (sqr (/ 1 x1))) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) (* (+ (sqr (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) (+ (sqr 6) (* (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6))) (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* (- (pow (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 3) (pow 6 3)) (sqr (/ 1 x1))) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (pow (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 3) (pow 6 3)) (sqr (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (- (pow (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 3) (pow 6 3)) in x1
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 3) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 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]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]backup-simplify:  Simplify (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) into (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (* 3 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))) into (* 3 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))))) into (pow (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 3)
* [misc]taylor:  Taking taylor expansion of (pow 6 3) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 6))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (log 6)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 6) in x1
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]backup-simplify:  Simplify (* 3 (log 6)) into (* 3 (log 6))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 6))) into (pow 6 3)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 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) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) into (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) (+ (sqr 6) (* (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6))) (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (sqr (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) (+ (sqr 6) (* (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6))) in x1
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 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]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (+ (sqr 6) (* (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (sqr 6) in x1
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 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]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in 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 (- (pow 6 3)) into (- 216)
* [misc]backup-simplify:  Simplify (+ (pow (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 3) (- 216)) into (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216) 1) into (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216)
* [misc]backup-simplify:  Simplify (* (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216) (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into (* 1/2 (/ (* (fma (/ 1 x1) (/ 1 x1) 1) (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]backup-simplify:  Simplify (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (* (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) into (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (* 6 6) into 36
* [misc]backup-simplify:  Simplify (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (* (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) into (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (+ 36 (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) into (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 36)
* [misc]backup-simplify:  Simplify (+ (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 36)) into (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 36 (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (* (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) 1) into (/ -1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (* (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 36 (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) (/ -1 (fma (/ 1 x1) (/ 1 x1) 1))) into (* -1 (/ (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 36 (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (+ (* 1/2 (/ (* (fma (/ 1 x1) (/ 1 x1) 1) (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* -1 (/ (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 36 (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) (fma (/ 1 x1) (/ 1 x1) 1)))) into (- (* 32 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 108 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (+ (* 36 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3)))))))
* [misc]taylor:  Taking taylor expansion of (- (* 32 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 108 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (+ (* 36 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 32 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of 32 in x2
* [misc]backup-simplify:  Simplify 32 into 32
* [misc]taylor:  Taking taylor expansion of (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (sqr (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))
* [misc]backup-simplify:  Simplify (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 1 x1) (/ 1 x1) 1)) into (sqr (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) into (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]taylor:  Taking taylor expansion of (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 108 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (+ (* 36 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3)))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of 24 in x2
* [misc]backup-simplify:  Simplify 24 into 24
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (sqr (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 1 x1) (/ 1 x1) 1)) into (sqr (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) into (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]taylor:  Taking taylor expansion of (+ (* 108 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (+ (* 36 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 108 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) in x2
* [misc]taylor:  Taking taylor expansion of 108 in x2
* [misc]backup-simplify:  Simplify 108 into 108
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]backup-simplify:  Simplify (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))
* [misc]taylor:  Taking taylor expansion of (+ (* 36 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 36 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) 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 (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) in x2
* [misc]taylor:  Taking taylor expansion of 16 in x2
* [misc]backup-simplify:  Simplify 16 into 16
* [misc]taylor:  Taking taylor expansion of (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3)) in x2
* [misc]taylor:  Taking taylor expansion of (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (pow (fma (/ 1 x1) (/ 1 x1) 1) 3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (log (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 (log (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (log (fma (/ 1 x1) (/ 1 x1) 1)) into (log (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (* 3 (log (fma (/ 1 x1) (/ 1 x1) 1))) into (* 3 (log (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (fma (/ 1 x1) (/ 1 x1) 1)))) into (pow (fma (/ 1 x1) (/ 1 x1) 1) 3)
* [misc]backup-simplify:  Simplify (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))
* [misc]backup-simplify:  Simplify (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3)) into (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))
* [misc]backup-simplify:  Simplify (* 32 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) into (* 32 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) into (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (* 108 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) into (* 108 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]backup-simplify:  Simplify (* 36 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (/ 36 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) into (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3)))
* [misc]backup-simplify:  Simplify (+ (/ 36 (fma (/ 1 x1) (/ 1 x1) 1)) (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3)))) into (+ (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) (* 36 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (+ (* 108 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (+ (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) (* 36 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))))) into (+ (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) (+ (* 108 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 36 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]backup-simplify:  Simplify (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) (+ (* 108 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 36 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))))) into (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) (+ (* 108 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 36 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))))))
* [misc]backup-simplify:  Simplify (- (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) (+ (* 108 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 36 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))))))) into (- (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) (+ (* 108 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 36 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))))))
* [misc]backup-simplify:  Simplify (+ (* 32 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (- (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) (+ (* 108 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 36 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))))))) into (- (* 32 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) (+ (* 108 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 36 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))))))
* [misc]backup-simplify:  Simplify (- (* 32 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) (+ (* 108 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 36 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))))))) into (- (* 32 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) (+ (* 108 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 36 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))))))
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (+ (* (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) 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 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 6 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log 6))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 6))) (+ (* (/ (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 (+ (* (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216) 0) (* 0 (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) -3) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) 0) (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) 1)) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 0) (* 0 (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 6)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 0) (* 0 6)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 36 (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3)) (* 0 (/ -1 (fma (/ 1 x1) (/ 1 x1) 1)))) into (- (+ (* 24 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 36 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))) (* 16 (/ (* (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))))) (+ (* 72 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 108 (* 48 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 24 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 36 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))) (* 16 (/ (* (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))))) (+ (* 72 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 108 (* 48 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))))) into (- (+ (* 24 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 36 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))) (* 16 (/ (* (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))))) (+ (* 72 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 108 (* 48 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 24 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 36 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))) (* 16 (/ (* (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))))) (+ (* 72 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 108 (* 48 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))))) in x2
* [misc]taylor:  Taking taylor expansion of (+ (* 24 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 36 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))) (* 16 (/ (* (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 24 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of 24 in x2
* [misc]backup-simplify:  Simplify 24 into 24
* [misc]taylor:  Taking taylor expansion of (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (sqr (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) into (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))
* [misc]backup-simplify:  Simplify (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 1 x1) (/ 1 x1) 1)) into (sqr (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) into (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]taylor:  Taking taylor expansion of (+ (* 36 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))) (* 16 (/ (* (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 36 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 36 in x2
* [misc]backup-simplify:  Simplify 36 into 36
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (* 16 (/ (* (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) in x2
* [misc]taylor:  Taking taylor expansion of 16 in x2
* [misc]backup-simplify:  Simplify 16 into 16
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3)) in x2
* [misc]taylor:  Taking taylor expansion of (* (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) in x2
* [misc]taylor:  Taking taylor expansion of (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (pow (fma (/ 1 x1) (/ 1 x1) 1) 3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (log (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 (log (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (log (fma (/ 1 x1) (/ 1 x1) 1)) into (log (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (* 3 (log (fma (/ 1 x1) (/ 1 x1) 1))) into (* 3 (log (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (fma (/ 1 x1) (/ 1 x1) 1)))) into (pow (fma (/ 1 x1) (/ 1 x1) 1) 3)
* [misc]backup-simplify:  Simplify (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))
* [misc]backup-simplify:  Simplify (* (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) into (* (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))
* [misc]backup-simplify:  Simplify (/ (* (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3)) into (/ (* (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 72 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 108 (* 48 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 72 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 72 in x2
* [misc]backup-simplify:  Simplify 72 into 72
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 108 (* 48 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of 108 in x2
* [misc]backup-simplify:  Simplify 108 into 108
* [misc]taylor:  Taking taylor expansion of (* 48 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of 48 in x2
* [misc]backup-simplify:  Simplify 48 into 48
* [misc]taylor:  Taking taylor expansion of (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (sqr (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))
* [misc]backup-simplify:  Simplify (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 1 x1) (/ 1 x1) 1)) into (sqr (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) into (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (* 24 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) into (* 24 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (* 36 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))) into (* 36 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (* 16 (/ (* (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) into (* 16 (/ (* (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3)))
* [misc]backup-simplify:  Simplify (+ (* 36 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))) (* 16 (/ (* (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3)))) into (+ (* 36 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))) (* 16 (/ (* (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))))
* [misc]backup-simplify:  Simplify (+ (* 24 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 36 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))) (* 16 (/ (* (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))))) into (+ (* 24 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 36 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))) (* 16 (/ (* (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3)))))
* [misc]backup-simplify:  Simplify (* 72 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) into (* 72 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (* 48 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) into (* 48 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (+ 108 (* 48 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))) into (+ 108 (* 48 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]backup-simplify:  Simplify (+ (* 72 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 108 (* 48 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) into (+ (* 72 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 108 (* 48 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))))
* [misc]backup-simplify:  Simplify (- (+ (* 72 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 108 (* 48 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))))) into (- (+ (* 72 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 108 (* 48 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 24 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 36 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))) (* 16 (/ (* (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))))) (- (+ (* 72 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 108 (* 48 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))))) into (- (+ (* 24 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 36 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))) (* 16 (/ (* (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))))) (+ (* 72 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 108 (* 48 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))))
* [misc]backup-simplify:  Simplify (- (+ (* 24 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 36 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))) (* 16 (/ (* (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))))) (+ (* 72 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 108 (* 48 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))))) into (- (+ (* 24 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 36 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))) (* 16 (/ (* (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))))) (+ (* 72 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 108 (* 48 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))))
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 1 x1) (/ 1 x1) 1) 0) (* 0 (fma (/ 1 x1) (/ 1 x1) 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1))) (+ (* (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 32 0) (* 0 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 1 x1) (/ 1 x1) 1) 0) (* 0 (fma (/ 1 x1) (/ 1 x1) 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1))) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24 0) (* 0 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (+ (* (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 108 0) (* 0 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 36 0) (* 0 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fma (/ 1 x1) (/ 1 x1) 1) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (fma (/ 1 x1) (/ 1 x1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (fma (/ 1 x1) (/ 1 x1) 1) 3)) (+ (* (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3)) (/ 0 (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16 0) (* 0 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3)))) 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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (+ (* (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 0 (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) 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 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) 0) (+ (* 0 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 6 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 6 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log 6)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 6))) (+ (* (/ (pow 0 2) 2)) (* (/ (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 (+ (* (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216) 0) (+ (* 0 0) (* 0 (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) 0) (+ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) 0) (+ (* 0 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 0) (+ (* 0 0) (* 0 (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 6))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) 0) (+ (* 0 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 0) (+ (* 0 0) (* 0 6))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 36 (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) 0) (+ (* 0 (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3)) (* 0 (/ -1 (fma (/ 1 x1) (/ 1 x1) 1))))) 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 (+ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 1 x1) (/ 1 x1) 1) 0) (* 0 (fma (/ 1 x1) (/ 1 x1) 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1))) (+ (* (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24 0) (* 0 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 36 0) (* 0 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fma (/ 1 x1) (/ 1 x1) 1) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (fma (/ 1 x1) (/ 1 x1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (fma (/ 1 x1) (/ 1 x1) 1) 3)) (+ (* (/ (* (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3)) (/ 0 (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16 0) (* 0 (/ (* (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 72 0) (* 0 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 1 x1) (/ 1 x1) 1) 0) (* 0 (fma (/ 1 x1) (/ 1 x1) 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1))) (+ (* (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 48 0) (* 0 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))) 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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 0) (+ (* 0 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 1 x1) (/ 1 x1) 1) 0) (+ (* 0 0) (* 0 (fma (/ 1 x1) (/ 1 x1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1))) (+ (* (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 0 (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 32 0) (+ (* 0 0) (* 0 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 1 x1) (/ 1 x1) 1) 0) (+ (* 0 0) (* 0 (fma (/ 1 x1) (/ 1 x1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1))) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 0 (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24 0) (+ (* 0 0) (* 0 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (+ (* (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 0 (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 108 0) (+ (* 0 0) (* 0 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 36 0) (+ (* 0 0) (* 0 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 0) (+ (* 0 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fma (/ 1 x1) (/ 1 x1) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fma (/ 1 x1) (/ 1 x1) 1) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (fma (/ 1 x1) (/ 1 x1) 1) 3)) (+ (* (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3)) (/ 0 (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) (* 0 (/ 0 (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16 0) (+ (* 0 0) (* 0 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))))) 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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (+ (* (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 0 (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 0 (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) 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 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 6 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 6 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 6 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log 6))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 6))) (+ (* (/ (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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) 0) (+ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 6)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 36 (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) 0) (+ (* 0 0) (+ (* 0 (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3)) (* 0 (/ -1 (fma (/ 1 x1) (/ 1 x1) 1)))))) 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 into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (* 24 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 36 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))) (* 16 (/ (* (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))))) (+ (* 72 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 108 (* 48 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))))) (* 1 (/ 1 (/ 1 x1)))) (* (- (* 32 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) (+ (* 108 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 36 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))))))) (sqr (* 1 (/ 1 (/ 1 x1)))))) into (- (+ (* 24 (/ (* x1 (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 16 (/ (* x1 (* (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) (+ (* 32 (/ (* (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr x1)) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 36 (/ (* x1 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))))) (+ (* 108 x1) (+ (* 72 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) x1) (fma (/ 1 x1) (/ 1 x1) 1))) (+ (* 16 (/ (* (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr x1)) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) (+ (* 36 (/ (sqr x1) (fma (/ 1 x1) (/ 1 x1) 1))) (+ (* 24 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr x1)) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 108 (/ (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 48 (/ (* (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) x1) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))))))))
* [misc]approximate:  Taking taylor expansion of (+ (* (* (- (pow (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 3) (pow 6 3)) (sqr (/ 1 (- x1)))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) (* (+ (sqr (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) (+ (sqr 6) (* (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6))) (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (+ (* (* (- (pow (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 3) (pow 6 3)) (sqr (/ 1 (- x1)))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) (* (+ (sqr (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) (+ (sqr 6) (* (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6))) (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (* (- (pow (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 3) (pow 6 3)) (sqr (/ 1 (- x1)))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (- (pow (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 3) (pow 6 3)) (sqr (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (- (pow (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 3) (pow 6 3)) in x2
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 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 (log (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 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]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 4 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))) into (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]backup-simplify:  Simplify (* 3 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))) into (* 3 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))) into (pow (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 3)
* [misc]taylor:  Taking taylor expansion of (pow 6 3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 6))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (log 6)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 6) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]backup-simplify:  Simplify (* 3 (log 6)) into (* 3 (log 6))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 6))) into (pow 6 3)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 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 (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ -1 x1) (/ -1 x1) 1) 2) into (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) (+ (sqr 6) (* (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6))) (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (+ (sqr (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) (+ (sqr 6) (* (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6))) in x2
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 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]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 4 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (+ (sqr 6) (* (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6)) in x2
* [misc]taylor:  Taking taylor expansion of (sqr 6) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 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]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 4 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (/ -1 x1) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (* (fma (/ -1 x1) (/ -1 x1) 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 (+ (* (* (- (pow (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 3) (pow 6 3)) (sqr (/ 1 (- x1)))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) (* (+ (sqr (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) (+ (sqr 6) (* (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6))) (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* (- (pow (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 3) (pow 6 3)) (sqr (/ 1 (- x1)))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (pow (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 3) (pow 6 3)) (sqr (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (- (pow (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 3) (pow 6 3)) in x1
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 3) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 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]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 4 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))) into (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]backup-simplify:  Simplify (* 3 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))) into (* 3 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))) into (pow (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 3)
* [misc]taylor:  Taking taylor expansion of (pow 6 3) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 6))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (log 6)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 6) in x1
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]backup-simplify:  Simplify (* 3 (log 6)) into (* 3 (log 6))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 6))) into (pow 6 3)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ -1 x1) (/ -1 x1) 1) 2) into (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) (+ (sqr 6) (* (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6))) (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (sqr (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) (+ (sqr 6) (* (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6))) in x1
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 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]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 4 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (+ (sqr 6) (* (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (sqr 6) in x1
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 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]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 4 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* (* (- (pow (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 3) (pow 6 3)) (sqr (/ 1 (- x1)))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) (* (+ (sqr (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) (+ (sqr 6) (* (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6))) (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (* (- (pow (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 3) (pow 6 3)) (sqr (/ 1 (- x1)))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (pow (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 3) (pow 6 3)) (sqr (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (- (pow (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 3) (pow 6 3)) in x1
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 3) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 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]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 4 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))) into (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]backup-simplify:  Simplify (* 3 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))) into (* 3 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))) into (pow (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 3)
* [misc]taylor:  Taking taylor expansion of (pow 6 3) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 6))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (log 6)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 6) in x1
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]backup-simplify:  Simplify (* 3 (log 6)) into (* 3 (log 6))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 6))) into (pow 6 3)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ -1 x1) (/ -1 x1) 1) 2) into (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) (+ (sqr 6) (* (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6))) (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (sqr (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) (+ (sqr 6) (* (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6))) in x1
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 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]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 4 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (+ (sqr 6) (* (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (sqr 6) in x1
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 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]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 4 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 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 (- (pow 6 3)) into (- 216)
* [misc]backup-simplify:  Simplify (+ (pow (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 3) (- 216)) into (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216) 1) into (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216)
* [misc]backup-simplify:  Simplify (* (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216) (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into (* 1/2 (/ (* (fma (/ -1 x1) (/ -1 x1) 1) (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]backup-simplify:  Simplify (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (* (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))) into (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]backup-simplify:  Simplify (* 6 6) into 36
* [misc]backup-simplify:  Simplify (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (* (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) into (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (+ 36 (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))) into (+ 36 (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]backup-simplify:  Simplify (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (+ 36 (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))) into (+ 36 (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))) into (- (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) -1) into (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (* (+ 36 (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))) (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))) into (* -1 (/ (+ 36 (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (+ (* 1/2 (/ (* (fma (/ -1 x1) (/ -1 x1) 1) (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* -1 (/ (+ 36 (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))) (fma (/ -1 x1) (/ -1 x1) 1)))) into (- (* 32 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (+ (* 36 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (+ (* 108 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)))))))
* [misc]taylor:  Taking taylor expansion of (- (* 32 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (+ (* 36 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (+ (* 108 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 32 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of 32 in x2
* [misc]backup-simplify:  Simplify 32 into 32
* [misc]taylor:  Taking taylor expansion of (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (sqr (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))
* [misc]backup-simplify:  Simplify (* (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -1 x1) (/ -1 x1) 1)) into (sqr (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) into (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]taylor:  Taking taylor expansion of (+ (* 36 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (+ (* 108 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 36 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))) 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 (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (+ (* 108 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of 24 in x2
* [misc]backup-simplify:  Simplify 24 into 24
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (sqr (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (* (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -1 x1) (/ -1 x1) 1)) into (sqr (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) into (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]taylor:  Taking taylor expansion of (+ (* 108 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 108 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) in x2
* [misc]taylor:  Taking taylor expansion of 108 in x2
* [misc]backup-simplify:  Simplify 108 into 108
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))
* [misc]taylor:  Taking taylor expansion of (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) in x2
* [misc]taylor:  Taking taylor expansion of 16 in x2
* [misc]backup-simplify:  Simplify 16 into 16
* [misc]taylor:  Taking taylor expansion of (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)) in x2
* [misc]taylor:  Taking taylor expansion of (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (pow (fma (/ -1 x1) (/ -1 x1) 1) 3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (fma (/ -1 x1) (/ -1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (log (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 (log (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (log (fma (/ -1 x1) (/ -1 x1) 1)) into (log (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (* 3 (log (fma (/ -1 x1) (/ -1 x1) 1))) into (* 3 (log (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (fma (/ -1 x1) (/ -1 x1) 1)))) into (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)
* [misc]backup-simplify:  Simplify (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))
* [misc]backup-simplify:  Simplify (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)) into (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))
* [misc]backup-simplify:  Simplify (* 32 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) into (* 32 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]backup-simplify:  Simplify (* 36 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))) into (/ 36 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) into (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]backup-simplify:  Simplify (* 108 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into (* 108 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]backup-simplify:  Simplify (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) into (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)))
* [misc]backup-simplify:  Simplify (+ (* 108 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)))) into (+ (* 108 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))))
* [misc]backup-simplify:  Simplify (+ (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (+ (* 108 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))))) into (+ (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (+ (* 108 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)))))
* [misc]backup-simplify:  Simplify (+ (/ 36 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (+ (* 108 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)))))) into (+ (* 36 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 108 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))))
* [misc]backup-simplify:  Simplify (- (+ (* 36 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 108 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))))) into (- (+ (* 36 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 108 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))))))
* [misc]backup-simplify:  Simplify (+ (* 32 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (- (+ (* 36 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 108 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))))))) into (- (* 32 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (+ (* 36 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (+ (* 108 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)))))))
* [misc]backup-simplify:  Simplify (- (* 32 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (+ (* 36 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (+ (* 108 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))))))) into (- (* 32 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (+ (* 36 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (+ (* 108 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)))))))
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (+ (* (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into 0
* [misc]backup-simplify:  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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 6 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log 6))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 6))) (+ (* (/ (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 (+ (* (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216) 0) (* 0 (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into 0
* [misc]backup-simplify:  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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) -3) into (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (* (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) -1)) into (- 3 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 0) (* 0 (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 6)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 0) (* 0 6)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 36 (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))) (- 3 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)))) (* 0 (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)))) into (- (+ 108 (+ (* 48 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 72 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))) (+ (* 36 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 24 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 16 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ 108 (+ (* 48 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 72 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))) (+ (* 36 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 24 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 16 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))))))) into (- (+ 108 (+ (* 48 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 72 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))) (+ (* 36 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 24 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 16 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))))))
* [misc]taylor:  Taking taylor expansion of (- (+ 108 (+ (* 48 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 72 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))) (+ (* 36 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 24 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 16 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)))))) in x2
* [misc]taylor:  Taking taylor expansion of (+ 108 (+ (* 48 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 72 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of 108 in x2
* [misc]backup-simplify:  Simplify 108 into 108
* [misc]taylor:  Taking taylor expansion of (+ (* 48 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 72 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 48 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of 48 in x2
* [misc]backup-simplify:  Simplify 48 into 48
* [misc]taylor:  Taking taylor expansion of (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (sqr (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))
* [misc]backup-simplify:  Simplify (* (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -1 x1) (/ -1 x1) 1)) into (sqr (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) into (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]taylor:  Taking taylor expansion of (* 72 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 72 in x2
* [misc]backup-simplify:  Simplify 72 into 72
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ (* 36 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 24 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 16 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 36 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 36 in x2
* [misc]backup-simplify:  Simplify 36 into 36
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ (* 24 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 16 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 24 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of 24 in x2
* [misc]backup-simplify:  Simplify 24 into 24
* [misc]taylor:  Taking taylor expansion of (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (sqr (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))
* [misc]backup-simplify:  Simplify (* (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -1 x1) (/ -1 x1) 1)) into (sqr (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) into (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]taylor:  Taking taylor expansion of (* 16 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) in x2
* [misc]taylor:  Taking taylor expansion of 16 in x2
* [misc]backup-simplify:  Simplify 16 into 16
* [misc]taylor:  Taking taylor expansion of (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)) in x2
* [misc]taylor:  Taking taylor expansion of (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (pow (fma (/ -1 x1) (/ -1 x1) 1) 3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (fma (/ -1 x1) (/ -1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (log (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 (log (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (log (fma (/ -1 x1) (/ -1 x1) 1)) into (log (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (* 3 (log (fma (/ -1 x1) (/ -1 x1) 1))) into (* 3 (log (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (fma (/ -1 x1) (/ -1 x1) 1)))) into (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)
* [misc]backup-simplify:  Simplify (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))
* [misc]backup-simplify:  Simplify (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]backup-simplify:  Simplify (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)) into (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))
* [misc]backup-simplify:  Simplify (* 48 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) into (* 48 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]backup-simplify:  Simplify (* 72 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) into (* 72 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (+ (* 48 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 72 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))) into (+ (* 48 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 72 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]backup-simplify:  Simplify (+ 108 (+ (* 48 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 72 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))) into (+ 108 (+ (* 48 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 72 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))
* [misc]backup-simplify:  Simplify (* 36 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) into (* 36 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (* 24 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) into (* 24 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]backup-simplify:  Simplify (* 16 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) into (* 16 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)))
* [misc]backup-simplify:  Simplify (+ (* 24 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 16 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)))) into (+ (* 16 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) (* 24 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))
* [misc]backup-simplify:  Simplify (+ (* 36 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 16 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) (* 24 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))) into (+ (* 16 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) (+ (* 36 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) (* 24 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))))
* [misc]backup-simplify:  Simplify (- (+ (* 16 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) (+ (* 36 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) (* 24 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))))) into (- (+ (* 16 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) (+ (* 36 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) (* 24 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))))
* [misc]backup-simplify:  Simplify (+ (+ 108 (+ (* 48 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 72 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))) (- (+ (* 16 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) (+ (* 36 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) (* 24 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))))) into (- (+ 108 (+ (* 48 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 72 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))) (+ (* 36 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 24 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 16 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))))))
* [misc]backup-simplify:  Simplify (- (+ 108 (+ (* 48 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 72 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))) (+ (* 36 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 24 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 16 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)))))) into (- (+ 108 (+ (* 48 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 72 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))) (+ (* 36 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 24 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 16 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))))))
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -1 x1) (/ -1 x1) 1) 0) (* 0 (fma (/ -1 x1) (/ -1 x1) 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 32 0) (* 0 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 36 0) (* 0 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -1 x1) (/ -1 x1) 1) 0) (* 0 (fma (/ -1 x1) (/ -1 x1) 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24 0) (* 0 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (+ (* (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 108 0) (* 0 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fma (/ -1 x1) (/ -1 x1) 1) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (fma (/ -1 x1) (/ -1 x1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (fma (/ -1 x1) (/ -1 x1) 1)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)) (+ (* (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)) (/ 0 (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16 0) (* 0 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)))) 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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (+ (* (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 0 (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 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 (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (+ (* 0 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 6 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 6 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log 6)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 6))) (+ (* (/ (pow 0 2) 2)) (* (/ (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 (+ (* (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216) 0) (+ (* 0 0) (* 0 (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (+ (* (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (+ (* 0 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 0) (+ (* 0 0) (* 0 (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 6))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (+ (* 0 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 0) (+ (* 0 0) (* 0 6))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 36 (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))) 0) (+ (* 0 (- 3 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)))) (* 0 (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))))) 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 (+ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -1 x1) (/ -1 x1) 1) 0) (* 0 (fma (/ -1 x1) (/ -1 x1) 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 48 0) (* 0 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 72 0) (* 0 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 36 0) (* 0 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -1 x1) (/ -1 x1) 1) 0) (* 0 (fma (/ -1 x1) (/ -1 x1) 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24 0) (* 0 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 0) (* 0 (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fma (/ -1 x1) (/ -1 x1) 1) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (fma (/ -1 x1) (/ -1 x1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (fma (/ -1 x1) (/ -1 x1) 1)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)) (+ (* (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)) (/ 0 (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16 0) (* 0 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)))) 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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 0) (+ (* 0 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -1 x1) (/ -1 x1) 1) 0) (+ (* 0 0) (* 0 (fma (/ -1 x1) (/ -1 x1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 0 (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 32 0) (+ (* 0 0) (* 0 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 36 0) (+ (* 0 0) (* 0 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -1 x1) (/ -1 x1) 1) 0) (+ (* 0 0) (* 0 (fma (/ -1 x1) (/ -1 x1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 0 (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24 0) (+ (* 0 0) (* 0 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (+ (* (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 0 (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 108 0) (+ (* 0 0) (* 0 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 0) (+ (* 0 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fma (/ -1 x1) (/ -1 x1) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fma (/ -1 x1) (/ -1 x1) 1) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (fma (/ -1 x1) (/ -1 x1) 1)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)) (+ (* (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)) (/ 0 (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) (* 0 (/ 0 (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16 0) (+ (* 0 0) (* 0 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))))) 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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (+ (* (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 0 (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 0 (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 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 (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 6 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 6 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 6 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log 6))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 6))) (+ (* (/ (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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (+ (* (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 6)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 36 (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))) 0) (+ (* 0 0) (+ (* 0 (- 3 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)))) (* 0 (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)))))) 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 into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 108 (+ (* 48 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 72 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))) (+ (* 36 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 24 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 16 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)))))) (* 1 (/ 1 (/ 1 (- x1))))) (* (- (* 32 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (+ (* 36 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (+ (* 108 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))))))) (sqr (* 1 (/ 1 (/ 1 (- x1))))))) into (- (+ (* 36 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) x1) (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 32 (/ (* (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr x1)) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (+ (* 16 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) x1)) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) (* 24 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) x1)) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))))) (+ (* 48 (/ (* (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) x1) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (+ (* 108 (/ (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (+ (* 72 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) x1) (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 24 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr x1)) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (+ (* 36 (/ (sqr x1) (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 16 (/ (* (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr x1)) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) (* 108 x1))))))))
* [misc]approximate:  Taking taylor expansion of (* (* (- (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) (pow 6 3)) (sqr x1)) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (- (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) (pow 6 3)) (sqr x1)) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* (- (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) (pow 6 3)) (sqr x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) (pow 6 3)) in x2
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) 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 (log (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma x1 x1 1)) into (/ 4 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]backup-simplify:  Simplify (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))) into (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (* 3 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))))) into (* 3 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))))) into (pow (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 3)
* [misc]taylor:  Taking taylor expansion of (pow 6 3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 6))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (log 6)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 6) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]backup-simplify:  Simplify (* 3 (log 6)) into (* 3 (log 6))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 6))) into (pow 6 3)
* [misc]taylor:  Taking taylor expansion of (sqr 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 (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 x1 1) 2) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma x1 x1 1) 2) into (* 1/2 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [misc]taylor:  Taking taylor expansion of (* (* (- (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) (pow 6 3)) (sqr x1)) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) (pow 6 3)) (sqr x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) (pow 6 3)) in x1
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma x1 x1 1)) into (/ 4 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]backup-simplify:  Simplify (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))) into (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (* 3 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))))) into (* 3 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))))) into (pow (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 3)
* [misc]taylor:  Taking taylor expansion of (pow 6 3) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 6))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (log 6)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 6) in x1
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]backup-simplify:  Simplify (* 3 (log 6)) into (* 3 (log 6))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 6))) into (pow 6 3)
* [misc]taylor:  Taking taylor expansion of (sqr x1) in x1
* [misc]taylor:  Taking taylor expansion 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) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 x1 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma x1 x1 1) 2) into (* 1/2 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [misc]taylor:  Taking taylor expansion of (* (* (- (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) (pow 6 3)) (sqr x1)) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) (pow 6 3)) (sqr x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) (pow 6 3)) in x1
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma x1 x1 1)) into (/ 4 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]backup-simplify:  Simplify (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))) into (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (* 3 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))))) into (* 3 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))))) into (pow (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 3)
* [misc]taylor:  Taking taylor expansion of (pow 6 3) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 6))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (log 6)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 6) in x1
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]backup-simplify:  Simplify (* 3 (log 6)) into (* 3 (log 6))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 6))) into (pow 6 3)
* [misc]taylor:  Taking taylor expansion of (sqr x1) in x1
* [misc]taylor:  Taking taylor expansion 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) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 x1 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma x1 x1 1) 2) into (* 1/2 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [misc]backup-simplify:  Simplify (- (pow 6 3)) into (- 216)
* [misc]backup-simplify:  Simplify (+ (pow (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 3) (- 216)) into (- (* 64 (/ (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3) (pow (fma x1 x1 1) 3))) 216)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (- (* 64 (/ (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3) (pow (fma x1 x1 1) 3))) 216) 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) 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 2) (+ (* (* 1/2 (fma x1 x1 1)) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))) (+ (* (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 4 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma x1 x1 1)) 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 6 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log 6))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 6))) (+ (* (/ (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 (+ (* (- (* 64 (/ (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3) (pow (fma x1 x1 1) 3))) 216) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) 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 (- (/ 0 2) (+ (* (* 1/2 (fma x1 x1 1)) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))) (+ (* (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (* 0 (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 4 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma x1 x1 1)) 0) (+ (* 0 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 6 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 6 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log 6)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 6))) (+ (* (/ (pow 0 2) 2)) (* (/ (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 (+ (* (- (* 64 (/ (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3) (pow (fma x1 x1 1) 3))) 216) 1) (+ (* 0 0) (* 0 0))) into (- (* 64 (/ (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3) (pow (fma x1 x1 1) 3))) 216)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* (- (* 64 (/ (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3) (pow (fma x1 x1 1) 3))) 216) (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))))) into (- (* 32 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (* 108 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))
* [misc]taylor:  Taking taylor expansion of (- (* 32 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (* 108 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 32 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of 32 in x2
* [misc]backup-simplify:  Simplify 32 into 32
* [misc]taylor:  Taking taylor expansion of (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (- (* 2 x2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (- (* 2 x2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (sqr (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))
* [misc]backup-simplify:  Simplify (* (fma x1 x1 1) (fma x1 x1 1)) into (sqr (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))) into (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (* 108 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) in x2
* [misc]taylor:  Taking taylor expansion of 108 in x2
* [misc]backup-simplify:  Simplify 108 into 108
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (- (* 2 x2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (- (* 2 x2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]backup-simplify:  Simplify (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))
* [misc]backup-simplify:  Simplify (* 32 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) into (* 32 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (* 108 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) into (* 108 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [misc]backup-simplify:  Simplify (- (* 108 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into (- (* 108 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))
* [misc]backup-simplify:  Simplify (+ (* 32 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (- (* 108 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) into (- (* 32 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (* 108 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))
* [misc]backup-simplify:  Simplify (- (* 32 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (* 108 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into (- (* 32 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (* 108 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma x1 x1 1)) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))) (+ (* (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (* 0 (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (* 0 (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 4 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma x1 x1 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 6 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 6 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 6 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log 6))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 6))) (+ (* (/ (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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 64 (/ (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3) (pow (fma x1 x1 1) 3))) 216) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* (- (* 64 (/ (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3) (pow (fma x1 x1 1) 3))) 216) 0) (* 0 (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))))) 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 (+ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma x1 x1 1) 0) (* 0 (fma x1 x1 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma x1 x1 1))) (+ (* (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))) (/ 0 (sqr (fma x1 x1 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 32 0) (* 0 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))) (+ (* (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 108 0) (* 0 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) 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 into 0
* [misc]backup-simplify:  Simplify (* (- (* 32 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (* 108 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) (sqr (* 1 x1))) into (* (sqr x1) (- (* 32 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (* 108 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))))
* [misc]approximate:  Taking taylor expansion of (* (* (- (pow (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 3) (pow 6 3)) (sqr (/ 1 x1))) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (- (pow (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 3) (pow 6 3)) (sqr (/ 1 x1))) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (- (pow (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 3) (pow 6 3)) (sqr (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (- (pow (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 3) (pow 6 3)) in x2
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 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 (log (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 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]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]backup-simplify:  Simplify (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) into (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (* 3 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))) into (* 3 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))))) into (pow (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 3)
* [misc]taylor:  Taking taylor expansion of (pow 6 3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 6))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (log 6)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 6) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]backup-simplify:  Simplify (* 3 (log 6)) into (* 3 (log 6))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 6))) into (pow 6 3)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 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 (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) into (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]taylor:  Taking taylor expansion of (* (* (- (pow (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 3) (pow 6 3)) (sqr (/ 1 x1))) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (pow (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 3) (pow 6 3)) (sqr (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (- (pow (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 3) (pow 6 3)) in x1
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 3) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 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]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]backup-simplify:  Simplify (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) into (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (* 3 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))) into (* 3 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))))) into (pow (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 3)
* [misc]taylor:  Taking taylor expansion of (pow 6 3) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 6))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (log 6)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 6) in x1
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]backup-simplify:  Simplify (* 3 (log 6)) into (* 3 (log 6))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 6))) into (pow 6 3)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 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) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) into (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]taylor:  Taking taylor expansion of (* (* (- (pow (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 3) (pow 6 3)) (sqr (/ 1 x1))) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (pow (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 3) (pow 6 3)) (sqr (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (- (pow (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 3) (pow 6 3)) in x1
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 3) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 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]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]backup-simplify:  Simplify (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) into (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (* 3 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))) into (* 3 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))))) into (pow (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 3)
* [misc]taylor:  Taking taylor expansion of (pow 6 3) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 6))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (log 6)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 6) in x1
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]backup-simplify:  Simplify (* 3 (log 6)) into (* 3 (log 6))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 6))) into (pow 6 3)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 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) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) into (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]backup-simplify:  Simplify (- (pow 6 3)) into (- 216)
* [misc]backup-simplify:  Simplify (+ (pow (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 3) (- 216)) into (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216) 1) into (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216)
* [misc]backup-simplify:  Simplify (* (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216) (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into (* 1/2 (/ (* (fma (/ 1 x1) (/ 1 x1) 1) (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (* (fma (/ 1 x1) (/ 1 x1) 1) (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) 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 (/ (* (fma (/ 1 x1) (/ 1 x1) 1) (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 x1) (/ 1 x1) 1) (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216) in x2
* [misc]taylor:  Taking taylor expansion of (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) in x2
* [misc]taylor:  Taking taylor expansion of 64 in x2
* [misc]backup-simplify:  Simplify 64 into 64
* [misc]taylor:  Taking taylor expansion of (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3)) in x2
* [misc]taylor:  Taking taylor expansion of (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (log (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 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 (log (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]backup-simplify:  Simplify (log (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (log (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))
* [misc]backup-simplify:  Simplify (* 3 (log (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) into (* 3 (log (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3)
* [misc]taylor:  Taking taylor expansion of (pow (fma (/ 1 x1) (/ 1 x1) 1) 3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (log (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 (log (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (log (fma (/ 1 x1) (/ 1 x1) 1)) into (log (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (* 3 (log (fma (/ 1 x1) (/ 1 x1) 1))) into (* 3 (log (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (fma (/ 1 x1) (/ 1 x1) 1)))) into (pow (fma (/ 1 x1) (/ 1 x1) 1) 3)
* [misc]backup-simplify:  Simplify (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3)) into (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))
* [misc]taylor:  Taking taylor expansion of 216 in x2
* [misc]backup-simplify:  Simplify 216 into 216
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]backup-simplify:  Simplify (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) into (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3)))
* [misc]backup-simplify:  Simplify (- 216) into -216
* [misc]backup-simplify:  Simplify (+ (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) -216) into (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216)
* [misc]backup-simplify:  Simplify (* (fma (/ 1 x1) (/ 1 x1) 1) (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216)) into (* (fma (/ 1 x1) (/ 1 x1) 1) (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216))
* [misc]backup-simplify:  Simplify (/ (* (fma (/ 1 x1) (/ 1 x1) 1) (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (/ (* (fma (/ 1 x1) (/ 1 x1) 1) (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))
* [misc]backup-simplify:  Simplify (* 1/2 (/ (* (fma (/ 1 x1) (/ 1 x1) 1) (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) into (* 1/2 (/ (* (fma (/ 1 x1) (/ 1 x1) 1) (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]backup-simplify:  Simplify (* 1/2 (/ (* (fma (/ 1 x1) (/ 1 x1) 1) (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) into (* 1/2 (/ (* (fma (/ 1 x1) (/ 1 x1) 1) (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (+ (* (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) 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 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 6 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log 6))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 6))) (+ (* (/ (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 (+ (* (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216) 0) (* 0 (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) 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 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fma (/ 1 x1) (/ 1 x1) 1) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (fma (/ 1 x1) (/ 1 x1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (fma (/ 1 x1) (/ 1 x1) 1) 3)) (+ (* (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3)) (/ 0 (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64 0) (* 0 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 1 x1) (/ 1 x1) 1) 0) (* 0 (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (+ (* (/ (* (fma (/ 1 x1) (/ 1 x1) 1) (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ (* (fma (/ 1 x1) (/ 1 x1) 1) (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (+ (* (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 0 (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) 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 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) 0) (+ (* 0 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 6 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 6 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log 6)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 6))) (+ (* (/ (pow 0 2) 2)) (* (/ (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 (+ (* (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216) 0) (+ (* 0 0) (* 0 (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))))) 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 (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fma (/ 1 x1) (/ 1 x1) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fma (/ 1 x1) (/ 1 x1) 1) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (fma (/ 1 x1) (/ 1 x1) 1) 3)) (+ (* (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3)) (/ 0 (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) (* 0 (/ 0 (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64 0) (+ (* 0 0) (* 0 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 1 x1) (/ 1 x1) 1) 0) (+ (* 0 0) (* 0 (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (+ (* (/ (* (fma (/ 1 x1) (/ 1 x1) 1) (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 0 (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ (* (fma (/ 1 x1) (/ 1 x1) 1) (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (+ (* (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 0 (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 0 (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) 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 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 6 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 6 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 6 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log 6))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 6))) (+ (* (/ (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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))))) 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 (* (* 1/2 (/ (* (fma (/ 1 x1) (/ 1 x1) 1) (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (sqr (* 1 (/ 1 (/ 1 x1))))) into (* 1/2 (/ (* (fma (/ 1 x1) (/ 1 x1) 1) (* (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216) (sqr x1))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]approximate:  Taking taylor expansion of (* (* (- (pow (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 3) (pow 6 3)) (sqr (/ 1 (- x1)))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (- (pow (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 3) (pow 6 3)) (sqr (/ 1 (- x1)))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (- (pow (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 3) (pow 6 3)) (sqr (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (- (pow (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 3) (pow 6 3)) in x2
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 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 (log (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 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]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 4 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))) into (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]backup-simplify:  Simplify (* 3 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))) into (* 3 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))) into (pow (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 3)
* [misc]taylor:  Taking taylor expansion of (pow 6 3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 6))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (log 6)) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 6) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]backup-simplify:  Simplify (* 3 (log 6)) into (* 3 (log 6))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 6))) into (pow 6 3)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 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 (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ -1 x1) (/ -1 x1) 1) 2) into (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]taylor:  Taking taylor expansion of (* (* (- (pow (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 3) (pow 6 3)) (sqr (/ 1 (- x1)))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (pow (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 3) (pow 6 3)) (sqr (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (- (pow (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 3) (pow 6 3)) in x1
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 3) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 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]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 4 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))) into (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]backup-simplify:  Simplify (* 3 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))) into (* 3 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))) into (pow (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 3)
* [misc]taylor:  Taking taylor expansion of (pow 6 3) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 6))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (log 6)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 6) in x1
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]backup-simplify:  Simplify (* 3 (log 6)) into (* 3 (log 6))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 6))) into (pow 6 3)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ -1 x1) (/ -1 x1) 1) 2) into (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]taylor:  Taking taylor expansion of (* (* (- (pow (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 3) (pow 6 3)) (sqr (/ 1 (- x1)))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (pow (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 3) (pow 6 3)) (sqr (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (- (pow (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 3) (pow 6 3)) in x1
* [misc]taylor:  Taking taylor expansion of (pow (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 3) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (log (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 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]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 4 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))) into (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]backup-simplify:  Simplify (* 3 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))) into (* 3 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))) into (pow (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 3)
* [misc]taylor:  Taking taylor expansion of (pow 6 3) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 6))) in x1
* [misc]taylor:  Taking taylor expansion of (* 3 (log 6)) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 6) in x1
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (log 6) into (log 6)
* [misc]backup-simplify:  Simplify (* 3 (log 6)) into (* 3 (log 6))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 6))) into (pow 6 3)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ -1 x1) (/ -1 x1) 1) 2) into (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]backup-simplify:  Simplify (- (pow 6 3)) into (- 216)
* [misc]backup-simplify:  Simplify (+ (pow (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 3) (- 216)) into (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216) 1) into (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216)
* [misc]backup-simplify:  Simplify (* (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216) (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into (* 1/2 (/ (* (fma (/ -1 x1) (/ -1 x1) 1) (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (* (fma (/ -1 x1) (/ -1 x1) 1) (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 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 (/ (* (fma (/ -1 x1) (/ -1 x1) 1) (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (fma (/ -1 x1) (/ -1 x1) 1) (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216) in x2
* [misc]taylor:  Taking taylor expansion of (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) in x2
* [misc]taylor:  Taking taylor expansion of 64 in x2
* [misc]backup-simplify:  Simplify 64 into 64
* [misc]taylor:  Taking taylor expansion of (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)) in x2
* [misc]taylor:  Taking taylor expansion of (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (log (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 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 (log (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (log (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (log (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))
* [misc]backup-simplify:  Simplify (* 3 (log (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into (* 3 (log (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3)
* [misc]taylor:  Taking taylor expansion of (pow (fma (/ -1 x1) (/ -1 x1) 1) 3) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (fma (/ -1 x1) (/ -1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (log (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 (log (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (log (fma (/ -1 x1) (/ -1 x1) 1)) into (log (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (* 3 (log (fma (/ -1 x1) (/ -1 x1) 1))) into (* 3 (log (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (fma (/ -1 x1) (/ -1 x1) 1)))) into (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)
* [misc]backup-simplify:  Simplify (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)) into (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))
* [misc]taylor:  Taking taylor expansion of 216 in x2
* [misc]backup-simplify:  Simplify 216 into 216
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) into (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)))
* [misc]backup-simplify:  Simplify (- 216) into -216
* [misc]backup-simplify:  Simplify (+ (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) -216) into (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216)
* [misc]backup-simplify:  Simplify (* (fma (/ -1 x1) (/ -1 x1) 1) (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216)) into (* (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (* (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216) (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (/ (* (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216) (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))
* [misc]backup-simplify:  Simplify (* 1/2 (/ (* (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216) (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into (* 1/2 (/ (* (fma (/ -1 x1) (/ -1 x1) 1) (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]backup-simplify:  Simplify (* 1/2 (/ (* (fma (/ -1 x1) (/ -1 x1) 1) (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into (* 1/2 (/ (* (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216) (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (+ (* (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into 0
* [misc]backup-simplify:  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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 6 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log 6))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 6))) (+ (* (/ (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 (+ (* (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216) 0) (* 0 (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 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 (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fma (/ -1 x1) (/ -1 x1) 1) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (fma (/ -1 x1) (/ -1 x1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (fma (/ -1 x1) (/ -1 x1) 1)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)) (+ (* (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)) (/ 0 (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64 0) (* 0 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -1 x1) (/ -1 x1) 1) 0) (* 0 (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (+ (* (/ (* (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216) (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ (* (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216) (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (+ (* (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 0 (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 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 (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (+ (* 0 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 6 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 6 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log 6)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 6))) (+ (* (/ (pow 0 2) 2)) (* (/ (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 (+ (* (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216) 0) (+ (* 0 0) (* 0 (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 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 (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fma (/ -1 x1) (/ -1 x1) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fma (/ -1 x1) (/ -1 x1) 1) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (fma (/ -1 x1) (/ -1 x1) 1)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)) (+ (* (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3)) (/ 0 (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) (* 0 (/ 0 (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 64 0) (+ (* 0 0) (* 0 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -1 x1) (/ -1 x1) 1) 0) (+ (* 0 0) (* 0 (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (+ (* (/ (* (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216) (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 0 (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ (* (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216) (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (+ (* (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 0 (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 0 (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 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 (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 6 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 6 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 6 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log 6))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 6))) (+ (* (/ (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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 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 (* (* 1/2 (/ (* (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216) (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (sqr (* 1 (/ 1 (/ 1 (- x1)))))) into (* 1/2 (/ (* (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216) (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]approximate:  Taking taylor expansion of (* (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6))) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6))) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6))) in x2
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma x1 x1 1)) into (/ 4 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6)) in x2
* [misc]taylor:  Taking taylor expansion of (sqr 6) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma x1 x1 1)) into (/ 4 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 x1 1) 2) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma x1 x1 1) 2) into (* 1/2 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6))) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6))) in x1
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma x1 x1 1)) into (/ 4 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (sqr 6) in x1
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma x1 x1 1)) into (/ 4 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 x1 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma x1 x1 1) 2) into (* 1/2 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6))) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6))) in x1
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma x1 x1 1)) into (/ 4 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (sqr 6) in x1
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma x1 x1 1)) into (/ 4 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 x1 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma x1 x1 1) 2) into (* 1/2 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [misc]backup-simplify:  Simplify (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (* (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))) into (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (* 6 6) into 36
* [misc]backup-simplify:  Simplify (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (* (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) into (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (+ 36 (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))) into (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 36)
* [misc]backup-simplify:  Simplify (+ (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 36)) into (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 36 (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))))))
* [misc]backup-simplify:  Simplify (* (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 36 (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))) (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into (* 1/2 (/ (* (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 36 (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (* (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 36 (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) 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 (/ (* (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 36 (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) in x2
* [misc]taylor:  Taking taylor expansion of (* (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 36 (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 36 (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of 24 in x2
* [misc]backup-simplify:  Simplify 24 into 24
* [misc]taylor:  Taking taylor expansion of (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (- (* 2 x2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (- (* 2 x2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (+ 36 (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))))) in x2
* [misc]taylor:  Taking taylor expansion of 36 in x2
* [misc]backup-simplify:  Simplify 36 into 36
* [misc]taylor:  Taking taylor expansion of (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of 16 in x2
* [misc]backup-simplify:  Simplify 16 into 16
* [misc]taylor:  Taking taylor expansion of (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (- (* 2 x2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (- (* 2 x2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (sqr (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))
* [misc]backup-simplify:  Simplify (* (fma x1 x1 1) (fma x1 x1 1)) into (sqr (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))) into (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (- (* 2 x2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (- (* 2 x2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]backup-simplify:  Simplify (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) into (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) into (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (+ 36 (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))))) into (+ 36 (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))
* [misc]backup-simplify:  Simplify (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 36 (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))) into (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 36 (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))))))
* [misc]backup-simplify:  Simplify (* (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 36 (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))) (fma x1 x1 1)) into (* (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 36 (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))) (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (/ (* (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 36 (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (/ (* (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 36 (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1)))
* [misc]backup-simplify:  Simplify (* 1/2 (/ (* (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 36 (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) into (* 1/2 (/ (* (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 36 (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [misc]backup-simplify:  Simplify (* 1/2 (/ (* (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 36 (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) into (* 1/2 (/ (* (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 36 (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma x1 x1 1)) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))) (+ (* (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 4 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma x1 x1 1)) 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 0) (* 0 (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 6)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 4 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma x1 x1 1)) 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 0) (* 0 6)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 36 (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))) 0) (* 0 (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) 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 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24 0) (* 0 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma x1 x1 1) 0) (* 0 (fma x1 x1 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma x1 x1 1))) (+ (* (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))) (/ 0 (sqr (fma x1 x1 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16 0) (* 0 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 36 (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))) 0) (* 0 (fma x1 x1 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))) (+ (* (/ (* (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 36 (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ (* (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 36 (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma x1 x1 1)) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))) (+ (* (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (* 0 (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 4 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma x1 x1 1)) 0) (+ (* 0 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 0) (+ (* 0 0) (* 0 (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 6))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 4 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma x1 x1 1)) 0) (+ (* 0 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 0) (+ (* 0 0) (* 0 6))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 36 (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))) 0) (+ (* 0 0) (* 0 (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))))) 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 (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24 0) (+ (* 0 0) (* 0 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 0) (+ (* 0 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma x1 x1 1) 0) (+ (* 0 0) (* 0 (fma x1 x1 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma x1 x1 1))) (+ (* (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))) (/ 0 (sqr (fma x1 x1 1)))) (* 0 (/ 0 (sqr (fma x1 x1 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16 0) (+ (* 0 0) (* 0 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 36 (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))) 0) (+ (* 0 0) (* 0 (fma x1 x1 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))) (+ (* (/ (* (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 36 (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (* 0 (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ (* (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 36 (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma x1 x1 1)) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))) (+ (* (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (* 0 (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (* 0 (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 4 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma x1 x1 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 4 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma x1 x1 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 6)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 36 (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))))) 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 (* 1/2 (/ (* (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 36 (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) into (* 1/2 (/ (* (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 36 (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [misc]approximate:  Taking taylor expansion of (* (+ (sqr (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) (+ (sqr 6) (* (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6))) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) (+ (sqr 6) (* (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6))) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (+ (sqr (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) (+ (sqr 6) (* (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6))) in x2
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 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]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (+ (sqr 6) (* (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6)) in x2
* [misc]taylor:  Taking taylor expansion of (sqr 6) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 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]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [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) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) into (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) (+ (sqr 6) (* (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6))) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (sqr (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) (+ (sqr 6) (* (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6))) in x1
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 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]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (+ (sqr 6) (* (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (sqr 6) in x1
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 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]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [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) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) into (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) (+ (sqr 6) (* (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6))) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (sqr (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) (+ (sqr 6) (* (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6))) in x1
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 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]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (+ (sqr 6) (* (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (sqr 6) in x1
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 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]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [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) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) into (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]backup-simplify:  Simplify (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (* (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) into (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (* 6 6) into 36
* [misc]backup-simplify:  Simplify (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (* (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) into (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (+ 36 (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) into (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 36)
* [misc]backup-simplify:  Simplify (+ (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 36)) into (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 36 (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))))
* [misc]backup-simplify:  Simplify (* (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 36 (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into (* 1/2 (/ (* (fma (/ 1 x1) (/ 1 x1) 1) (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 36 (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (* (fma (/ 1 x1) (/ 1 x1) 1) (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 36 (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) 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 (/ (* (fma (/ 1 x1) (/ 1 x1) 1) (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 36 (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 x1) (/ 1 x1) 1) (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 36 (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 36 (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 24 in x2
* [misc]backup-simplify:  Simplify 24 into 24
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 36 (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of 36 in x2
* [misc]backup-simplify:  Simplify 36 into 36
* [misc]taylor:  Taking taylor expansion of (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of 16 in x2
* [misc]backup-simplify:  Simplify 16 into 16
* [misc]taylor:  Taking taylor expansion of (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (sqr (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))
* [misc]backup-simplify:  Simplify (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 1 x1) (/ 1 x1) 1)) into (sqr (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) into (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]backup-simplify:  Simplify (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) into (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) into (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (+ 36 (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))) into (+ 36 (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]backup-simplify:  Simplify (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 36 (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) into (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 36 (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))))
* [misc]backup-simplify:  Simplify (* (fma (/ 1 x1) (/ 1 x1) 1) (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 36 (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))))) into (* (fma (/ 1 x1) (/ 1 x1) 1) (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 36 (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))))
* [misc]backup-simplify:  Simplify (/ (* (fma (/ 1 x1) (/ 1 x1) 1) (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 36 (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (/ (* (fma (/ 1 x1) (/ 1 x1) 1) (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 36 (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))
* [misc]backup-simplify:  Simplify (* 1/2 (/ (* (fma (/ 1 x1) (/ 1 x1) 1) (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 36 (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) into (* 1/2 (/ (* (fma (/ 1 x1) (/ 1 x1) 1) (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 36 (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]backup-simplify:  Simplify (* 1/2 (/ (* (fma (/ 1 x1) (/ 1 x1) 1) (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 36 (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) into (* 1/2 (/ (* (fma (/ 1 x1) (/ 1 x1) 1) (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 36 (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (+ (* (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 0) (* 0 (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 6)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 0) (* 0 6)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 36 (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) 0) (* 0 (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) 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 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24 0) (* 0 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 1 x1) (/ 1 x1) 1) 0) (* 0 (fma (/ 1 x1) (/ 1 x1) 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1))) (+ (* (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16 0) (* 0 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 1 x1) (/ 1 x1) 1) 0) (* 0 (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 36 (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (+ (* (/ (* (fma (/ 1 x1) (/ 1 x1) 1) (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 36 (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ (* (fma (/ 1 x1) (/ 1 x1) 1) (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 36 (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (+ (* (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 0 (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) 0) (+ (* 0 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 0) (+ (* 0 0) (* 0 (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 6))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) 0) (+ (* 0 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 0) (+ (* 0 0) (* 0 6))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 36 (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) 0) (+ (* 0 0) (* 0 (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))))) 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 (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24 0) (+ (* 0 0) (* 0 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 0) (+ (* 0 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 1 x1) (/ 1 x1) 1) 0) (+ (* 0 0) (* 0 (fma (/ 1 x1) (/ 1 x1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1))) (+ (* (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 0 (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16 0) (+ (* 0 0) (* 0 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 1 x1) (/ 1 x1) 1) 0) (+ (* 0 0) (* 0 (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 36 (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (+ (* (/ (* (fma (/ 1 x1) (/ 1 x1) 1) (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 36 (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 0 (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ (* (fma (/ 1 x1) (/ 1 x1) 1) (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 36 (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (+ (* (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 0 (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 0 (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 6)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 36 (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))))) 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 (* 1/2 (/ (* (fma (/ 1 x1) (/ 1 x1) 1) (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 36 (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) into (* 1/2 (/ (* (fma (/ 1 x1) (/ 1 x1) 1) (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 36 (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]approximate:  Taking taylor expansion of (* (+ (sqr (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) (+ (sqr 6) (* (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) (+ (sqr 6) (* (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (+ (sqr (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) (+ (sqr 6) (* (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6))) in x2
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 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]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 4 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (+ (sqr 6) (* (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6)) in x2
* [misc]taylor:  Taking taylor expansion of (sqr 6) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 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]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 4 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [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)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ -1 x1) (/ -1 x1) 1) 2) into (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) (+ (sqr 6) (* (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (sqr (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) (+ (sqr 6) (* (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6))) in x1
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 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]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 4 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (+ (sqr 6) (* (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (sqr 6) in x1
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 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]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 4 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 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)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ -1 x1) (/ -1 x1) 1) 2) into (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) (+ (sqr 6) (* (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (+ (sqr (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) (+ (sqr 6) (* (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6))) in x1
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 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]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 4 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (+ (sqr 6) (* (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6)) in x1
* [misc]taylor:  Taking taylor expansion of (sqr 6) in x1
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 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]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 4 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 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)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ -1 x1) (/ -1 x1) 1) 2) into (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]backup-simplify:  Simplify (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (* (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))) into (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]backup-simplify:  Simplify (* 6 6) into 36
* [misc]backup-simplify:  Simplify (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (* (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) into (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (+ 36 (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))) into (+ 36 (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]backup-simplify:  Simplify (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (+ 36 (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))) into (+ 36 (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))
* [misc]backup-simplify:  Simplify (* (+ 36 (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))) (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into (* 1/2 (/ (* (fma (/ -1 x1) (/ -1 x1) 1) (+ 36 (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (* (fma (/ -1 x1) (/ -1 x1) 1) (+ 36 (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 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 (/ (* (fma (/ -1 x1) (/ -1 x1) 1) (+ 36 (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (fma (/ -1 x1) (/ -1 x1) 1) (+ 36 (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (+ 36 (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of 36 in x2
* [misc]backup-simplify:  Simplify 36 into 36
* [misc]taylor:  Taking taylor expansion of (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of 16 in x2
* [misc]backup-simplify:  Simplify 16 into 16
* [misc]taylor:  Taking taylor expansion of (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (sqr (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))
* [misc]backup-simplify:  Simplify (* (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -1 x1) (/ -1 x1) 1)) into (sqr (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) into (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]taylor:  Taking taylor expansion of (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 24 in x2
* [misc]backup-simplify:  Simplify 24 into 24
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) into (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]backup-simplify:  Simplify (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) into (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))) into (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]backup-simplify:  Simplify (+ 36 (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))) into (+ 36 (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))
* [misc]backup-simplify:  Simplify (* (fma (/ -1 x1) (/ -1 x1) 1) (+ 36 (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))) into (* (fma (/ -1 x1) (/ -1 x1) 1) (+ 36 (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))))
* [misc]backup-simplify:  Simplify (/ (* (fma (/ -1 x1) (/ -1 x1) 1) (+ 36 (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (/ (* (fma (/ -1 x1) (/ -1 x1) 1) (+ 36 (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))
* [misc]backup-simplify:  Simplify (* 1/2 (/ (* (fma (/ -1 x1) (/ -1 x1) 1) (+ 36 (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into (* 1/2 (/ (* (fma (/ -1 x1) (/ -1 x1) 1) (+ 36 (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]backup-simplify:  Simplify (* 1/2 (/ (* (fma (/ -1 x1) (/ -1 x1) 1) (+ 36 (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into (* 1/2 (/ (* (fma (/ -1 x1) (/ -1 x1) 1) (+ 36 (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (+ (* (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 0) (* 0 (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 6)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 0) (* 0 6)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 36 (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))) 0) (* 0 (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 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 (+ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -1 x1) (/ -1 x1) 1) 0) (* 0 (fma (/ -1 x1) (/ -1 x1) 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16 0) (* 0 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24 0) (* 0 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -1 x1) (/ -1 x1) 1) 0) (* 0 (+ 36 (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (+ (* (/ (* (fma (/ -1 x1) (/ -1 x1) 1) (+ 36 (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (/ (* (fma (/ -1 x1) (/ -1 x1) 1) (+ 36 (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (+ (* (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 0 (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (+ (* 0 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 0) (+ (* 0 0) (* 0 (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 6))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (+ (* 0 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 0) (+ (* 0 0) (* 0 6))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 36 (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))) 0) (+ (* 0 0) (* 0 (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 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 (+ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 0) (+ (* 0 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -1 x1) (/ -1 x1) 1) 0) (+ (* 0 0) (* 0 (fma (/ -1 x1) (/ -1 x1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 0 (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16 0) (+ (* 0 0) (* 0 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24 0) (+ (* 0 0) (* 0 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -1 x1) (/ -1 x1) 1) 0) (+ (* 0 0) (* 0 (+ 36 (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (+ (* (/ (* (fma (/ -1 x1) (/ -1 x1) 1) (+ 36 (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 0 (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ (* (fma (/ -1 x1) (/ -1 x1) 1) (+ 36 (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 2)) (* 0 (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (+ (* (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 0 (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 0 (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 6)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 6)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 36 (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 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 (* 1/2 (/ (* (fma (/ -1 x1) (/ -1 x1) 1) (+ 36 (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into (* 1/2 (/ (* (fma (/ -1 x1) (/ -1 x1) 1) (+ 36 (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* * * [misc]progress:  tayloring alt 6 of 9
* [misc]approximate:  Taking taylor expansion of (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (cube (/ (cbrt (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (cube (/ (cbrt (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (cube (/ (cbrt (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (cube (/ (cbrt (* x1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (cbrt (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (cube (/ (cbrt (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (cube (/ (cbrt (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (cube (/ (cbrt (* x1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (cbrt (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (cube (/ (cbrt (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (cube (/ (cbrt (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (cube (/ (cbrt (* x1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (cbrt (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (cube (/ (cbrt (* x1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (cbrt (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (cube (/ (cbrt (* x1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (cbrt (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (cube (/ (cbrt (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (cbrt (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))))))
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (cube (/ (cbrt (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (cbrt (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (cube (/ (cbrt (* x1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (cbrt (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))))))
* [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]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 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 (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (cube (/ (cbrt (* x1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (cbrt (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (cube (/ (cbrt (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (cbrt (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))))))
* [misc]approximate:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (cube (/ (cbrt (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1))) (cbrt (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (cube (/ (cbrt (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1))) (cbrt (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (cube (/ (cbrt (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1))) (cbrt (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (cube (/ (cbrt (/ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) x1)) (cbrt (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (cube (/ (cbrt (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1))) (cbrt (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (cube (/ (cbrt (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1))) (cbrt (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (cube (/ (cbrt (/ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) x1)) (cbrt (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (cube (/ (cbrt (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1))) (cbrt (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (cube (/ (cbrt (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1))) (cbrt (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (cube (/ (cbrt (/ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) x1)) (cbrt (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (cube (/ (cbrt (/ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) x1)) (cbrt (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (cube (/ (cbrt (/ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) x1)) (cbrt (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (cube (/ (cbrt (/ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) x1)) (cbrt (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))))))
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (cube (/ (cbrt (/ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) x1)) (cbrt (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (cube (/ (cbrt (/ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) x1)) (cbrt (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))))))
* [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]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 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 (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (cube (/ (cbrt (/ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) x1)) (cbrt (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (cube (/ (cbrt (/ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) x1)) (cbrt (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))))))
* [misc]approximate:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (cube (/ (cbrt (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1)))) (cbrt (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (cube (/ (cbrt (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1)))) (cbrt (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (cube (/ (cbrt (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1)))) (cbrt (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (cube (/ (cbrt (* -1 (/ (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3) x1))) (cbrt (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (cube (/ (cbrt (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1)))) (cbrt (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (cube (/ (cbrt (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1)))) (cbrt (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (cube (/ (cbrt (* -1 (/ (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3) x1))) (cbrt (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (cube (/ (cbrt (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1)))) (cbrt (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (cube (/ (cbrt (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1)))) (cbrt (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (cube (/ (cbrt (* -1 (/ (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3) x1))) (cbrt (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (cube (/ (cbrt (* -1 (/ (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3) x1))) (cbrt (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (cube (/ (cbrt (* -1 (/ (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3) x1))) (cbrt (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (cube (/ (cbrt (* -1 (/ (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3) x1))) (cbrt (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))))))
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (cube (/ (cbrt (* -1 (/ (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3) x1))) (cbrt (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (cube (/ (cbrt (* -1 (/ (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3) x1))) (cbrt (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))))))
* [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]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 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 (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (cube (/ (cbrt (* -1 (/ (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3) x1))) (cbrt (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (cube (/ (cbrt (* -1 (/ (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3) x1))) (cbrt (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))))))
* [misc]approximate:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (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 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ x1 (fma x1 x1 1)) into (/ x1 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma x1 x1 1)) into (/ 1 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma x1 x1 1)) into (/ 1 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) -3) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (* 2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (* 2 x2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))
* [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 (+ (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) -3) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma x1 x1 1))) into (/ 1 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma x1 x1 1))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (fma x1 x1 1)))) into (- (/ 1 (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma x1 x1 1)) into (/ 1 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma x1 x1 1))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma x1 x1 1))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 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 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 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 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (fma x1 x1 1))) (* 1 x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))
* [misc]approximate:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) -3) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3)
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [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 (+ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) -3) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 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 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) (* (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) (* 1 (/ 1 (/ 1 x1))))) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ x1 (fma (/ 1 x1) (/ 1 x1) 1)) 3))
* [misc]approximate:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (/ -1 x1) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))) into (- (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) -3) into (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [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 (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) -3) into (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) into (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) (* 1 (/ 1 (/ 1 (- x1)))))) into (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (+ (/ x1 (fma (/ -1 x1) (/ -1 x1) 1)) 3))
* [misc]approximate:  Taking taylor expansion of (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1)) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [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]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 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 (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]approximate:  Taking taylor expansion of (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]backup-simplify:  Simplify (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [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]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 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 (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]approximate:  Taking taylor expansion of (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [misc]backup-simplify:  Simplify (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [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]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 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 (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [misc]approximate:  Taking taylor expansion of (cube (/ (cbrt (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (cube (/ (cbrt (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))) in x2
* [misc]backup-simplify:  Simplify (cube (/ (cbrt (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))) into (cube (/ (cbrt (* x1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (cbrt (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))))
* [misc]taylor:  Taking taylor expansion of (cube (/ (cbrt (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))) in x1
* [misc]backup-simplify:  Simplify (cube (/ (cbrt (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))) into (cube (/ (cbrt (* x1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (cbrt (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))))
* [misc]taylor:  Taking taylor expansion of (cube (/ (cbrt (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))) in x1
* [misc]backup-simplify:  Simplify (cube (/ (cbrt (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))) into (cube (/ (cbrt (* x1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (cbrt (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))))
* [misc]taylor:  Taking taylor expansion of (cube (/ (cbrt (* x1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (cbrt (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))))) in x2
* [misc]backup-simplify:  Simplify (cube (/ (cbrt (* x1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (cbrt (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))))) into (cube (/ (cbrt (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (cbrt (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))))
* [misc]backup-simplify:  Simplify (cube (/ (cbrt (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (cbrt (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))))) into (cube (/ (cbrt (* x1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (cbrt (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))))
* [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]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 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 (cube (/ (cbrt (* x1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (cbrt (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))))) into (cube (/ (cbrt (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (cbrt (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))))
* [misc]approximate:  Taking taylor expansion of (cube (/ (cbrt (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1))) (cbrt (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (cube (/ (cbrt (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1))) (cbrt (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))))) in x2
* [misc]backup-simplify:  Simplify (cube (/ (cbrt (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1))) (cbrt (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))))) into (cube (/ (cbrt (/ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) x1)) (cbrt (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))))
* [misc]taylor:  Taking taylor expansion of (cube (/ (cbrt (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1))) (cbrt (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))))) in x1
* [misc]backup-simplify:  Simplify (cube (/ (cbrt (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1))) (cbrt (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))))) into (cube (/ (cbrt (/ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) x1)) (cbrt (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))))
* [misc]taylor:  Taking taylor expansion of (cube (/ (cbrt (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1))) (cbrt (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))))) in x1
* [misc]backup-simplify:  Simplify (cube (/ (cbrt (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1))) (cbrt (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))))) into (cube (/ (cbrt (/ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) x1)) (cbrt (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))))
* [misc]taylor:  Taking taylor expansion of (cube (/ (cbrt (/ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) x1)) (cbrt (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))))) in x2
* [misc]backup-simplify:  Simplify (cube (/ (cbrt (/ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) x1)) (cbrt (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))))) into (cube (/ (cbrt (/ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) x1)) (cbrt (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))))
* [misc]backup-simplify:  Simplify (cube (/ (cbrt (/ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) x1)) (cbrt (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))))) into (cube (/ (cbrt (/ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) x1)) (cbrt (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))))
* [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]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 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 (cube (/ (cbrt (/ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) x1)) (cbrt (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))))) into (cube (/ (cbrt (/ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) x1)) (cbrt (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))))
* [misc]approximate:  Taking taylor expansion of (cube (/ (cbrt (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1)))) (cbrt (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (cube (/ (cbrt (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1)))) (cbrt (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))))) in x2
* [misc]backup-simplify:  Simplify (cube (/ (cbrt (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1)))) (cbrt (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))))) into (cube (/ (cbrt (* -1 (/ (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3) x1))) (cbrt (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))))
* [misc]taylor:  Taking taylor expansion of (cube (/ (cbrt (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1)))) (cbrt (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))))) in x1
* [misc]backup-simplify:  Simplify (cube (/ (cbrt (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1)))) (cbrt (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))))) into (cube (/ (cbrt (* -1 (/ (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3) x1))) (cbrt (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))))
* [misc]taylor:  Taking taylor expansion of (cube (/ (cbrt (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1)))) (cbrt (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))))) in x1
* [misc]backup-simplify:  Simplify (cube (/ (cbrt (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1)))) (cbrt (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))))) into (cube (/ (cbrt (* -1 (/ (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3) x1))) (cbrt (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))))
* [misc]taylor:  Taking taylor expansion of (cube (/ (cbrt (* -1 (/ (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3) x1))) (cbrt (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))))) in x2
* [misc]backup-simplify:  Simplify (cube (/ (cbrt (* -1 (/ (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3) x1))) (cbrt (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))))) into (cube (/ (cbrt (* -1 (/ (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3) x1))) (cbrt (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))))
* [misc]backup-simplify:  Simplify (cube (/ (cbrt (* -1 (/ (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3) x1))) (cbrt (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))))) into (cube (/ (cbrt (* -1 (/ (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3) x1))) (cbrt (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))))
* [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]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 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 (cube (/ (cbrt (* -1 (/ (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3) x1))) (cbrt (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))))) into (cube (/ (cbrt (* -1 (/ (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3) x1))) (cbrt (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))))
* * * [misc]progress:  tayloring alt 7 of 9
* [misc]approximate:  Taking taylor expansion of (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) 6 (* (* x1 x1) 6)) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) 6 (* (* x1 x1) 6)) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) 6 (* (* x1 x1) 6)) into (fma (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1) (fma x1 x1 1)) 6 (* 6 (sqr x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) 6 (* (* x1 x1) 6)) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) 6 (* (* x1 x1) 6)) into (fma (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1) (fma x1 x1 1)) 6 (* 6 (sqr x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) 6 (* (* x1 x1) 6)) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) 6 (* (* x1 x1) 6)) into (fma (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1) (fma x1 x1 1)) 6 (* 6 (sqr x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1) (fma x1 x1 1)) 6 (* 6 (sqr x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1) (fma x1 x1 1)) 6 (* 6 (sqr x1))) into (fma (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1) (fma x1 x1 1)) 6 (* 6 (sqr x1)))
* [misc]backup-simplify:  Simplify (fma (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1) (fma x1 x1 1)) 6 (* 6 (sqr x1))) into (fma (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1) (fma x1 x1 1)) 6 (* 6 (sqr x1)))
* [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]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 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 (fma (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1) (fma x1 x1 1)) 6 (* 6 (sqr x1))) into (fma (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1) (fma x1 x1 1)) 6 (* 6 (sqr x1)))
* [misc]approximate:  Taking taylor expansion of (fma (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) (/ 1 x1))) 6 (* (* (/ 1 x1) (/ 1 x1)) 6)) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) (/ 1 x1))) 6 (* (* (/ 1 x1) (/ 1 x1)) 6)) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) (/ 1 x1))) 6 (* (* (/ 1 x1) (/ 1 x1)) 6)) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)) 6 (/ 6 (sqr x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) (/ 1 x1))) 6 (* (* (/ 1 x1) (/ 1 x1)) 6)) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) (/ 1 x1))) 6 (* (* (/ 1 x1) (/ 1 x1)) 6)) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)) 6 (/ 6 (sqr x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) (/ 1 x1))) 6 (* (* (/ 1 x1) (/ 1 x1)) 6)) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) (/ 1 x1))) 6 (* (* (/ 1 x1) (/ 1 x1)) 6)) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)) 6 (/ 6 (sqr x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)) 6 (/ 6 (sqr x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)) 6 (/ 6 (sqr x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)) 6 (/ 6 (sqr x1)))
* [misc]backup-simplify:  Simplify (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)) 6 (/ 6 (sqr x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)) 6 (/ 6 (sqr x1)))
* [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]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 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 (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)) 6 (/ 6 (sqr x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)) 6 (/ 6 (sqr x1)))
* [misc]approximate:  Taking taylor expansion of (fma (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ 1 (- x1)))) 6 (* (* (/ 1 (- x1)) (/ 1 (- x1))) 6)) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ 1 (- x1)))) 6 (* (* (/ 1 (- x1)) (/ 1 (- x1))) 6)) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ 1 (- x1)))) 6 (* (* (/ 1 (- x1)) (/ 1 (- x1))) 6)) into (fma (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 6 (/ 6 (sqr x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ 1 (- x1)))) 6 (* (* (/ 1 (- x1)) (/ 1 (- x1))) 6)) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ 1 (- x1)))) 6 (* (* (/ 1 (- x1)) (/ 1 (- x1))) 6)) into (fma (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 6 (/ 6 (sqr x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ 1 (- x1)))) 6 (* (* (/ 1 (- x1)) (/ 1 (- x1))) 6)) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (/ 1 (- x1)))) 6 (* (* (/ 1 (- x1)) (/ 1 (- x1))) 6)) into (fma (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 6 (/ 6 (sqr x1)))
* [misc]taylor:  Taking taylor expansion of (fma (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 6 (/ 6 (sqr x1))) in x2
* [misc]backup-simplify:  Simplify (fma (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 6 (/ 6 (sqr x1))) into (fma (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 6 (/ 6 (sqr x1)))
* [misc]backup-simplify:  Simplify (fma (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 6 (/ 6 (sqr x1))) into (fma (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 6 (/ 6 (sqr x1)))
* [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]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 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 (fma (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 6 (/ 6 (sqr x1))) into (fma (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 6 (/ 6 (sqr x1)))
* [misc]approximate:  Taking taylor expansion of (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* 3 x1)) (cube x1)) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* 3 x1)) (cube x1)) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* 3 x1)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* 3 x1)) (cube x1)) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* 3 x1)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* 3 x1)) (cube x1)) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* 3 x1)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1)) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [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]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 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 (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]approximate:  Taking taylor expansion of (fma (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* 3 (/ 1 x1))) (cube (/ 1 x1))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* 3 (/ 1 x1))) (cube (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* 3 (/ 1 x1))) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* 3 (/ 1 x1))) (cube (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* 3 (/ 1 x1))) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* 3 (/ 1 x1))) (cube (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* 3 (/ 1 x1))) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]backup-simplify:  Simplify (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [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]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 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 (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]approximate:  Taking taylor expansion of (fma (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (cube (/ 1 (- x1)))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (cube (/ 1 (- x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (cube (/ 1 (- x1)))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (cube (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (cube (/ 1 (- x1)))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (cube (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (cube (/ 1 (- x1)))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [misc]backup-simplify:  Simplify (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [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]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 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 (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [misc]approximate:  Taking taylor expansion of (* (/ (* x1 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (* x1 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (* x1 x1) (fma 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 (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (* x1 x1) into (sqr x1)
* [misc]backup-simplify:  Simplify (/ (sqr x1) (fma x1 x1 1)) into (/ (sqr x1) (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (- (* 2 x2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (- (* 2 x2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (* (/ (* x1 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (* x1 x1) (fma 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 (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (fma x1 x1 1)) into (/ 1 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (- (* 2 x2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (- (* 2 x2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (* (/ (* x1 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (* x1 x1) (fma 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 (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (fma x1 x1 1)) into (/ 1 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (- (* 2 x2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (- (* 2 x2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]backup-simplify:  Simplify (* (/ 1 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (- (* 2 x2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (- (* 2 x2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (fma x1 x1 1)) 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) 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 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (fma x1 x1 1)) 0) (+ (* 0 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))))) 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 (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (fma x1 x1 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) 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 (* (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (sqr (* 1 x1))) into (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1)) (fma x1 x1 1))
* [misc]approximate:  Taking taylor expansion of (* (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 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 (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (sqr x1))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqr x1)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))
* [misc]taylor:  Taking taylor expansion of (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (* (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 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 (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (* (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 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 (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]backup-simplify:  Simplify (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 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 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) 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 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 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 (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) 0) (+ (* 0 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) 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 (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 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 (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) 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 (* (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (sqr (* 1 (/ 1 (/ 1 x1))))) into (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr x1)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]approximate:  Taking taylor expansion of (* (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 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 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (sqr x1))
* [misc]backup-simplify:  Simplify (/ (/ 1 (sqr x1)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))
* [misc]taylor:  Taking taylor expansion of (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 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 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (* (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 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 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 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 (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (+ (* 0 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 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 (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 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 (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 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 (* (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (sqr (* 1 (/ 1 (/ 1 (- x1)))))) into (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr x1)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]approximate:  Taking taylor expansion of (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* 3 x1)) (fma x2 2 x1)) (+ x1 x1)) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* 3 x1)) (fma x2 2 x1)) (+ x1 x1)) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* 3 x1)) (fma x2 2 x1)) (+ x1 x1)) into (fma (/ 3 (fma x1 x1 1)) (- (* 3 (sqr x1)) (fma x2 2 x1)) (* 2 x1))
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* 3 x1)) (fma x2 2 x1)) (+ x1 x1)) in x1
* [misc]backup-simplify:  Simplify (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* 3 x1)) (fma x2 2 x1)) (+ x1 x1)) into (fma (/ 3 (fma x1 x1 1)) (- (* 3 (sqr x1)) (fma x2 2 x1)) (* 2 x1))
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* 3 x1)) (fma x2 2 x1)) (+ x1 x1)) in x1
* [misc]backup-simplify:  Simplify (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* 3 x1)) (fma x2 2 x1)) (+ x1 x1)) into (fma (/ 3 (fma x1 x1 1)) (- (* 3 (sqr x1)) (fma x2 2 x1)) (* 2 x1))
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 (fma x1 x1 1)) (- (* 3 (sqr x1)) (fma x2 2 x1)) (* 2 x1)) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 (fma x1 x1 1)) (- (* 3 (sqr x1)) (fma x2 2 x1)) (* 2 x1)) into (fma (/ 3 (fma x1 x1 1)) (- (* 3 (sqr x1)) (fma x2 2 x1)) (* 2 x1))
* [misc]backup-simplify:  Simplify (fma (/ 3 (fma x1 x1 1)) (- (* 3 (sqr x1)) (fma x2 2 x1)) (* 2 x1)) into (fma (/ 3 (fma x1 x1 1)) (- (* 3 (sqr x1)) (fma x2 2 x1)) (* 2 x1))
* [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]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 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 (fma (/ 3 (fma x1 x1 1)) (- (* 3 (sqr x1)) (fma x2 2 x1)) (* 2 x1)) into (fma (/ 3 (fma x1 x1 1)) (- (* 3 (sqr x1)) (fma x2 2 x1)) (* 2 x1))
* [misc]approximate:  Taking taylor expansion of (fma (/ 3 (fma (/ 1 x1) (/ 1 x1) 1)) (- (* (/ 1 x1) (* 3 (/ 1 x1))) (fma (/ 1 x2) 2 (/ 1 x1))) (+ (/ 1 x1) (/ 1 x1))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 (fma (/ 1 x1) (/ 1 x1) 1)) (- (* (/ 1 x1) (* 3 (/ 1 x1))) (fma (/ 1 x2) 2 (/ 1 x1))) (+ (/ 1 x1) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 (fma (/ 1 x1) (/ 1 x1) 1)) (- (* (/ 1 x1) (* 3 (/ 1 x1))) (fma (/ 1 x2) 2 (/ 1 x1))) (+ (/ 1 x1) (/ 1 x1))) into (fma (/ 3 (fma (/ 1 x1) (/ 1 x1) 1)) (- (* 3 (/ 1 (sqr x1))) (fma (/ 1 x2) 2 (/ 1 x1))) (* 2 (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 (fma (/ 1 x1) (/ 1 x1) 1)) (- (* (/ 1 x1) (* 3 (/ 1 x1))) (fma (/ 1 x2) 2 (/ 1 x1))) (+ (/ 1 x1) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (/ 3 (fma (/ 1 x1) (/ 1 x1) 1)) (- (* (/ 1 x1) (* 3 (/ 1 x1))) (fma (/ 1 x2) 2 (/ 1 x1))) (+ (/ 1 x1) (/ 1 x1))) into (fma (/ 3 (fma (/ 1 x1) (/ 1 x1) 1)) (- (* 3 (/ 1 (sqr x1))) (fma (/ 1 x2) 2 (/ 1 x1))) (* 2 (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 (fma (/ 1 x1) (/ 1 x1) 1)) (- (* (/ 1 x1) (* 3 (/ 1 x1))) (fma (/ 1 x2) 2 (/ 1 x1))) (+ (/ 1 x1) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (/ 3 (fma (/ 1 x1) (/ 1 x1) 1)) (- (* (/ 1 x1) (* 3 (/ 1 x1))) (fma (/ 1 x2) 2 (/ 1 x1))) (+ (/ 1 x1) (/ 1 x1))) into (fma (/ 3 (fma (/ 1 x1) (/ 1 x1) 1)) (- (* 3 (/ 1 (sqr x1))) (fma (/ 1 x2) 2 (/ 1 x1))) (* 2 (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 (fma (/ 1 x1) (/ 1 x1) 1)) (- (* 3 (/ 1 (sqr x1))) (fma (/ 1 x2) 2 (/ 1 x1))) (* 2 (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 (fma (/ 1 x1) (/ 1 x1) 1)) (- (* 3 (/ 1 (sqr x1))) (fma (/ 1 x2) 2 (/ 1 x1))) (* 2 (/ 1 x1))) into (fma (/ 3 (fma (/ 1 x1) (/ 1 x1) 1)) (- (* 3 (/ 1 (sqr x1))) (fma (/ 1 x2) 2 (/ 1 x1))) (/ 2 x1))
* [misc]backup-simplify:  Simplify (fma (/ 3 (fma (/ 1 x1) (/ 1 x1) 1)) (- (* 3 (/ 1 (sqr x1))) (fma (/ 1 x2) 2 (/ 1 x1))) (/ 2 x1)) into (fma (/ 3 (fma (/ 1 x1) (/ 1 x1) 1)) (- (* 3 (/ 1 (sqr x1))) (fma (/ 1 x2) 2 (/ 1 x1))) (/ 2 x1))
* [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]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 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 (fma (/ 3 (fma (/ 1 x1) (/ 1 x1) 1)) (- (* 3 (/ 1 (sqr x1))) (fma (/ 1 x2) 2 (/ 1 x1))) (/ 2 x1)) into (fma (/ 3 (fma (/ 1 x1) (/ 1 x1) 1)) (- (* 3 (/ 1 (sqr x1))) (fma (/ 1 x2) 2 (/ 1 x1))) (/ 2 x1))
* [misc]approximate:  Taking taylor expansion of (fma (/ 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (fma (/ 1 (- x2)) 2 (/ 1 (- x1)))) (+ (/ 1 (- x1)) (/ 1 (- x1)))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (fma (/ 1 (- x2)) 2 (/ 1 (- x1)))) (+ (/ 1 (- x1)) (/ 1 (- x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (fma (/ 1 (- x2)) 2 (/ 1 (- x1)))) (+ (/ 1 (- x1)) (/ 1 (- x1)))) into (fma (/ 3 (fma (/ -1 x1) (/ -1 x1) 1)) (- (* 3 (/ 1 (sqr x1))) (fma (/ -1 x2) 2 (/ -1 x1))) (- (* 2 (/ 1 x1))))
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (fma (/ 1 (- x2)) 2 (/ 1 (- x1)))) (+ (/ 1 (- x1)) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (/ 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (fma (/ 1 (- x2)) 2 (/ 1 (- x1)))) (+ (/ 1 (- x1)) (/ 1 (- x1)))) into (fma (/ 3 (fma (/ -1 x1) (/ -1 x1) 1)) (- (* 3 (/ 1 (sqr x1))) (fma (/ -1 x2) 2 (/ -1 x1))) (- (* 2 (/ 1 x1))))
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (fma (/ 1 (- x2)) 2 (/ 1 (- x1)))) (+ (/ 1 (- x1)) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (/ 3 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- (* (/ 1 (- x1)) (* 3 (/ 1 (- x1)))) (fma (/ 1 (- x2)) 2 (/ 1 (- x1)))) (+ (/ 1 (- x1)) (/ 1 (- x1)))) into (fma (/ 3 (fma (/ -1 x1) (/ -1 x1) 1)) (- (* 3 (/ 1 (sqr x1))) (fma (/ -1 x2) 2 (/ -1 x1))) (- (* 2 (/ 1 x1))))
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 (fma (/ -1 x1) (/ -1 x1) 1)) (- (* 3 (/ 1 (sqr x1))) (fma (/ -1 x2) 2 (/ -1 x1))) (- (* 2 (/ 1 x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 (fma (/ -1 x1) (/ -1 x1) 1)) (- (* 3 (/ 1 (sqr x1))) (fma (/ -1 x2) 2 (/ -1 x1))) (- (* 2 (/ 1 x1)))) into (fma (/ 3 (fma (/ -1 x1) (/ -1 x1) 1)) (- (* 3 (/ 1 (sqr x1))) (fma (/ -1 x2) 2 (/ -1 x1))) (- (* 2 (/ 1 x1))))
* [misc]backup-simplify:  Simplify (fma (/ 3 (fma (/ -1 x1) (/ -1 x1) 1)) (- (* 3 (/ 1 (sqr x1))) (fma (/ -1 x2) 2 (/ -1 x1))) (- (* 2 (/ 1 x1)))) into (fma (/ 3 (fma (/ -1 x1) (/ -1 x1) 1)) (- (* 3 (/ 1 (sqr x1))) (fma (/ -1 x2) 2 (/ -1 x1))) (- (* 2 (/ 1 x1))))
* [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]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 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 (fma (/ 3 (fma (/ -1 x1) (/ -1 x1) 1)) (- (* 3 (/ 1 (sqr x1))) (fma (/ -1 x2) 2 (/ -1 x1))) (- (* 2 (/ 1 x1)))) into (fma (/ 3 (fma (/ -1 x1) (/ -1 x1) 1)) (- (* 3 (/ 1 (sqr x1))) (fma (/ -1 x2) 2 (/ -1 x1))) (- (* 2 (/ 1 x1))))
* * * [misc]progress:  tayloring alt 8 of 9
* [misc]approximate:  Taking taylor expansion of (log (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (log (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (log (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))) into (log (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1)))))
* [misc]taylor:  Taking taylor expansion of (log (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (log (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))) into (log (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1)))))
* [misc]taylor:  Taking taylor expansion of (log (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (log (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))) into (log (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1)))))
* [misc]taylor:  Taking taylor expansion of (log (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1)))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1)))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (log (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))) into (log (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1)))))
* [misc]backup-simplify:  Simplify (log (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1))))) into (log (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1)))) 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 (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1)))) 1)))) 2) 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 (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1)))) 1)))) 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 (log (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))) into (log (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1)))))
* [misc]approximate:  Taking taylor expansion of (log (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (log (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [misc]backup-simplify:  Simplify (log (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))) into (log (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))))
* [misc]taylor:  Taking taylor expansion of (log (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [misc]backup-simplify:  Simplify (log (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))) into (log (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))))
* [misc]taylor:  Taking taylor expansion of (log (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [misc]backup-simplify:  Simplify (log (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))) into (log (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))))
* [misc]taylor:  Taking taylor expansion of (log (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [misc]backup-simplify:  Simplify (log (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))) into (log (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))))
* [misc]backup-simplify:  Simplify (log (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))) into (log (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) 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 (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) 1)))) 2) 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 (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) 1)))) 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 (log (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))) into (log (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))))
* [misc]approximate:  Taking taylor expansion of (log (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (log (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]backup-simplify:  Simplify (log (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) into (log (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [misc]taylor:  Taking taylor expansion of (log (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]backup-simplify:  Simplify (log (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) into (log (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [misc]taylor:  Taking taylor expansion of (log (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]backup-simplify:  Simplify (log (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) into (log (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [misc]taylor:  Taking taylor expansion of (log (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]backup-simplify:  Simplify (log (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) into (log (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [misc]backup-simplify:  Simplify (log (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) into (log (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) 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 (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) 1)))) 2) 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 (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) 1)))) 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 (log (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) into (log (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [misc]approximate:  Taking taylor expansion of (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1)))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1)))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1)))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1))))
* [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]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 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 (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1)))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1))))
* [misc]approximate:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [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]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 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 (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [misc]approximate:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [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]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 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 (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]approximate:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (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 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ x1 (fma x1 x1 1)) into (/ x1 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma x1 x1 1)) into (/ 1 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma x1 x1 1)) into (/ 1 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) -3) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (* 2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (* 2 x2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))
* [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 (+ (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) -3) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma x1 x1 1))) into (/ 1 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma x1 x1 1))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (fma x1 x1 1)))) into (- (/ 1 (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma x1 x1 1)) into (/ 1 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma x1 x1 1))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma x1 x1 1))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 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 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 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 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (fma x1 x1 1))) (* 1 x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))
* [misc]approximate:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) -3) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3)
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [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 (+ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) -3) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 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 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) (* (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) (* 1 (/ 1 (/ 1 x1))))) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ x1 (fma (/ 1 x1) (/ 1 x1) 1)) 3))
* [misc]approximate:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (/ -1 x1) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))) into (- (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) -3) into (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [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 (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) -3) into (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) into (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) (* 1 (/ 1 (/ 1 (- x1)))))) into (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (+ (/ x1 (fma (/ -1 x1) (/ -1 x1) 1)) 3))
* [misc]approximate:  Taking taylor expansion of (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1)) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [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]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 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 (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1)) into (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))
* [misc]approximate:  Taking taylor expansion of (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* (/ 1 x1) (* (/ 1 x1) 3)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]backup-simplify:  Simplify (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [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]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 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 (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1))) into (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))
* [misc]approximate:  Taking taylor expansion of (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* (/ 1 (- x1)) (* (/ 1 (- x1)) 3)) (cube (/ 1 (- x1)))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [misc]backup-simplify:  Simplify (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* [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]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 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 (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1))) into (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))
* * * [misc]progress:  tayloring alt 9 of 9
* [misc]approximate:  Taking taylor expansion of (log (exp (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (log (exp (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1))) in x2
* [misc]taylor:  Taking taylor expansion of (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma x1 x1 1)) into (/ 4 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) -6) into (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6)
* [misc]backup-simplify:  Simplify (* x1 x1) into (sqr x1)
* [misc]backup-simplify:  Simplify (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1)) into (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1))
* [misc]backup-simplify:  Simplify (exp (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1))) into (exp (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1)))
* [misc]backup-simplify:  Simplify (log (exp (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1)))) into (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1))
* [misc]taylor:  Taking taylor expansion of (log (exp (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma x1 x1 1)) into (/ 4 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) -6) into (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 4 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma x1 x1 1)) 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 4 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma x1 x1 1)) 0) (+ (* 0 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) 1) (+ (* 0 0) (* 0 0))) into (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6)
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (exp (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma x1 x1 1)) into (/ 4 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) -6) into (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 4 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma x1 x1 1)) 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 4 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma x1 x1 1)) 0) (+ (* 0 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) 1) (+ (* 0 0) (* 0 0))) into (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6)
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (log 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 (* (exp 0) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 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 0 into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) 1) 1)))) into (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6)) 1)) (pow 1 1)))) 2) into (* 1/2 (- (* 8 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 12))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (- (* 8 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 12)) 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 (- (* 8 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 12) in x2
* [misc]taylor:  Taking taylor expansion of (* 8 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of 8 in x2
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (- (* 2 x2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (- (* 2 x2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of 12 in x2
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]backup-simplify:  Simplify (* 8 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) into (* 8 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- 12) into -12
* [misc]backup-simplify:  Simplify (+ (* 8 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) -12) into (- (* 8 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 12)
* [misc]backup-simplify:  Simplify (* 1/2 (- (* 8 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 12)) into (* 1/2 (- (* 8 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 12))
* [misc]backup-simplify:  Simplify (* 1/2 (- (* 8 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 12)) into (* 1/2 (- (* 8 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 12))
* [misc]backup-simplify:  Simplify 0 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 (- (/ 0 (fma x1 x1 1)) (+ (* (/ 4 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma x1 x1 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6)) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 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 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (* 0 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 (- (* 8 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 12))) 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 (* (* 1/2 (- (* 8 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 12)) (sqr (* 1 x1))) into (* 1/2 (* (- (* 8 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 12) (sqr x1)))
* [misc]approximate:  Taking taylor expansion of (log (exp (* (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (log (exp (* (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 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]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr (/ 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]backup-simplify:  Simplify (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) -6) into (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6)
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (sqr x1))
* [misc]backup-simplify:  Simplify (* (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1))) into (/ (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1))
* [misc]backup-simplify:  Simplify (exp (/ (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1))) into (exp (/ (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1)))
* [misc]backup-simplify:  Simplify (log (exp (/ (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1)))) into (/ (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1))
* [misc]taylor:  Taking taylor expansion of (log (exp (* (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 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]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in 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 (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) -6) into (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) 1) into (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6)
* [misc]backup-simplify:  Simplify (exp (* (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)))) into (exp (/ (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1)))
* [misc]backup-simplify:  Simplify (log (exp (/ (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1)))) into (/ (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1))
* [misc]taylor:  Taking taylor expansion of (log (exp (* (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 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]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in 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 (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) -6) into (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) 1) into (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6)
* [misc]backup-simplify:  Simplify (exp (* (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)))) into (exp (/ (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1)))
* [misc]backup-simplify:  Simplify (log (exp (/ (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1)))) into (/ (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1))
* [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (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 (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) into (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) -6) into (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6)
* [misc]backup-simplify:  Simplify (* x1 x1) into (sqr x1)
* [misc]backup-simplify:  Simplify (/ (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1)) into (/ (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1))
* [misc]backup-simplify:  Simplify (/ (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1)) into (/ (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (/ (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1))) 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 (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x1 0) (* 0 x1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr x1)) (+ (* (/ (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1)) (/ 0 (sqr x1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (/ (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (/ (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1))) 1)))) 2) 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 (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x1 0) (+ (* 0 0) (* 0 x1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr x1)) (+ (* (/ (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1)) (/ 0 (sqr x1))) (* 0 (/ 0 (sqr x1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp (/ (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp (/ (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp (/ (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1))) 1)))) 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 (/ (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1)) into (/ (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1))
* [misc]approximate:  Taking taylor expansion of (log (exp (* (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1)))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (log (exp (* (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 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]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 4 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr (/ 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]backup-simplify:  Simplify (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) -6) into (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6)
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (sqr x1))
* [misc]backup-simplify:  Simplify (* (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1))) into (/ (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr x1))
* [misc]backup-simplify:  Simplify (exp (/ (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr x1))) into (exp (/ (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr x1)))
* [misc]backup-simplify:  Simplify (log (exp (/ (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr x1)))) into (/ (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr x1))
* [misc]taylor:  Taking taylor expansion of (log (exp (* (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 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]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 4 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 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 (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) -6) into (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) 1) into (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6)
* [misc]backup-simplify:  Simplify (exp (* (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))))) into (exp (/ (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr x1)))
* [misc]backup-simplify:  Simplify (log (exp (/ (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr x1)))) into (/ (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr x1))
* [misc]taylor:  Taking taylor expansion of (log (exp (* (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 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]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 4 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 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 (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) -6) into (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) 1) into (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6)
* [misc]backup-simplify:  Simplify (exp (* (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))))) into (exp (/ (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr x1)))
* [misc]backup-simplify:  Simplify (log (exp (/ (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr x1)))) into (/ (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr x1))
* [misc]taylor:  Taking taylor expansion of (/ (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (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 (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) into (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) -6) into (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6)
* [misc]backup-simplify:  Simplify (* x1 x1) into (sqr x1)
* [misc]backup-simplify:  Simplify (/ (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr x1)) into (/ (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr x1))
* [misc]backup-simplify:  Simplify (/ (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr x1)) into (/ (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr x1))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp (/ (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr x1))) 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 (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x1 0) (* 0 x1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr x1)) (+ (* (/ (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr x1)) (/ 0 (sqr x1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (/ (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr x1))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp (/ (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr x1))) 1)))) 2) 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 (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x1 0) (+ (* 0 0) (* 0 x1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr x1)) (+ (* (/ (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr x1)) (/ 0 (sqr x1))) (* 0 (/ 0 (sqr x1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp (/ (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr x1))) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp (/ (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr x1))) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp (/ (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr x1))) 1)))) 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 (/ (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr x1)) into (/ (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr x1))
* [misc]approximate:  Taking taylor expansion of (+ (log (exp (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)))) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (+ (log (exp (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)))) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (log (exp (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1))) in x2
* [misc]taylor:  Taking taylor expansion of (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma x1 x1 1)) into (/ 4 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) -6) into (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6)
* [misc]backup-simplify:  Simplify (* x1 x1) into (sqr x1)
* [misc]backup-simplify:  Simplify (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1)) into (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1))
* [misc]backup-simplify:  Simplify (exp (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1))) into (exp (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1)))
* [misc]backup-simplify:  Simplify (log (exp (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1)))) into (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) in x2
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ x1 (fma x1 x1 1)) into (/ x1 (fma x1 x1 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) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 x1 1) 2) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma x1 x1 1) 2) into (* 1/2 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [misc]backup-simplify:  Simplify (+ 3 (/ x1 (fma x1 x1 1))) into (+ 3 (/ x1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- (+ 3 (/ x1 (fma x1 x1 1)))) into (- (+ 3 (/ x1 (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (+ (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (- (+ 3 (/ x1 (fma x1 x1 1))))) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) into (* x1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* [misc]backup-simplify:  Simplify (/ (* x1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (+ (log (exp (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)))) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (log (exp (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma x1 x1 1)) into (/ 4 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) -6) into (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 4 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma x1 x1 1)) 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 4 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma x1 x1 1)) 0) (+ (* 0 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) 1) (+ (* 0 0) (* 0 0))) into (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6)
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma x1 x1 1)) into (/ 1 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion 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) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 x1 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma x1 x1 1) 2) into (* 1/2 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) -3) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]backup-simplify:  Simplify (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma x1 x1 1))) into (/ 1 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma x1 x1 1))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (fma x1 x1 1)))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (+ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) 1) (* (- (/ 1 (fma x1 x1 1))) 0)) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]backup-simplify:  Simplify (/ (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (+ (log (exp (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)))) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (log (exp (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma x1 x1 1)) into (/ 4 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) -6) into (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 4 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma x1 x1 1)) 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 4 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma x1 x1 1)) 0) (+ (* 0 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) 1) (+ (* 0 0) (* 0 0))) into (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6)
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma x1 x1 1)) into (/ 1 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion 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) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma x1 x1 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma x1 x1 1) 2) into (* 1/2 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) -3) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]backup-simplify:  Simplify (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma x1 x1 1))) into (/ 1 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma x1 x1 1))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (fma x1 x1 1)))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (+ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) 1) (* (- (/ 1 (fma x1 x1 1))) 0)) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]backup-simplify:  Simplify (/ (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1)))
* [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 (* (exp 0) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1)))) into (- (* 2 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (* 6 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))))
* [misc]taylor:  Taking taylor expansion of (- (* 2 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (* 6 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (* 2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (* 2 x2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (- (* 2 x2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (- (* 2 x2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (sqr (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1)))
* [misc]backup-simplify:  Simplify (* (fma x1 x1 1) (fma x1 x1 1)) into (sqr (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))) into (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (* 6 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (- (* 2 x2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (- (* 2 x2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (* 2 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) into (* 2 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (* 6 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) into (* 6 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- (* 6 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))) into (- (* 6 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (- (* 6 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))))) into (- (* 2 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (* 6 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (- (* 2 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (* 6 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))) into (- (* 2 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (* 6 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) 1) 1)))) into (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6)) 1)) (pow 1 1)))) 2) into (* 1/2 (- (* 8 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 12))
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) 0) (+ (* (- (/ 1 (fma x1 x1 1))) 1) (* 0 0))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma x1 x1 1)) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))) (+ (* (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (fma x1 x1 1))) (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) (+ (* (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1))) (/ 0 (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))))) into (- (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))))
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* 8 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 12)) (- (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))))) into (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 6 (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))))))
* [misc]taylor:  Taking taylor expansion of (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 6 (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (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 (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (- (* 2 x2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (- (* 2 x2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (+ 6 (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))))) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (- (* 2 x2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (- (* 2 x2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (sqr (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (* (fma x1 x1 1) (fma x1 x1 1)) into (sqr (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))) into (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) into (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))) into (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (+ 6 (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))))) into (+ 6 (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))))
* [misc]backup-simplify:  Simplify (- (+ 6 (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))))) into (- (+ 6 (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))))))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (- (+ 6 (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))))))) into (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 6 (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))))))
* [misc]backup-simplify:  Simplify (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 6 (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))))) into (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 6 (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))))))
* [misc]backup-simplify:  Simplify (+ (* (fma (* 3 x1) x1 (* 2 x2)) 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma x1 x1 1) 0) (* 0 (fma x1 x1 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma x1 x1 1))) (+ (* (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))) (/ 0 (sqr (fma x1 x1 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 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 (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 4 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma x1 x1 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6)) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) 0) (+ (* (- (/ 1 (fma x1 x1 1))) 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma x1 x1 1)) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))) (+ (* (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (* 0 (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) (+ (* (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1))) (/ 0 (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) (* (- (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))))) (/ 0 (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))))) 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 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma x1 x1 1) 0) (* 0 (fma x1 x1 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma x1 x1 1))) (+ (* (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))) (/ 0 (sqr (fma x1 x1 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (* 3 x1) x1 (* 2 x2)) 0) (+ (* 0 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma x1 x1 1) 0) (+ (* 0 0) (* 0 (fma x1 x1 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma x1 x1 1))) (+ (* (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))) (/ 0 (sqr (fma x1 x1 1)))) (* 0 (/ 0 (sqr (fma x1 x1 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 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 (+ (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 6 (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))))) (sqr (* 1 x1))) (* (- (* 2 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (* 6 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))) (* 1 x1))) into (- (+ (* 2 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (sqr (fma x1 x1 1)))) (* 4 (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1)) (fma x1 x1 1)))) (+ (* 2 (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1)) (sqr (fma x1 x1 1)))) (+ (* 6 (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1) (fma x1 x1 1))) (* 6 (sqr x1)))))
* [misc]approximate:  Taking taylor expansion of (+ (log (exp (* (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1))))) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (+ (log (exp (* (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1))))) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (log (exp (* (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 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]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr (/ 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]backup-simplify:  Simplify (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) -6) into (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6)
* [misc]backup-simplify:  Simplify (* (/ 1 x1) (/ 1 x1)) into (/ 1 (sqr x1))
* [misc]backup-simplify:  Simplify (* (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1))) into (/ (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1))
* [misc]backup-simplify:  Simplify (exp (/ (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1))) into (exp (/ (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1)))
* [misc]backup-simplify:  Simplify (log (exp (/ (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1)))) into (/ (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) into (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]backup-simplify:  Simplify (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) into (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))
* [misc]backup-simplify:  Simplify (- (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) into (- (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [misc]backup-simplify:  Simplify (+ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (- (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))
* [misc]backup-simplify:  Simplify (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (/ 1 x1)) into (/ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) x1)
* [misc]backup-simplify:  Simplify (/ (/ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) x1) (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))
* [misc]taylor:  Taking taylor expansion of (+ (log (exp (* (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1))))) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (log (exp (* (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 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]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in 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 (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) -6) into (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) 1) into (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6)
* [misc]backup-simplify:  Simplify (exp (* (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)))) into (exp (/ (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1)))
* [misc]backup-simplify:  Simplify (log (exp (/ (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1)))) into (/ (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 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) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) into (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (* (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) 1) into (/ -1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (/ -1 (fma (/ 1 x1) (/ 1 x1) 1)) (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into (* -2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]taylor:  Taking taylor expansion of (+ (log (exp (* (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1))))) (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (log (exp (* (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 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]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in 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 (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) -6) into (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) 1) into (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6)
* [misc]backup-simplify:  Simplify (exp (* (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)))) into (exp (/ (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1)))
* [misc]backup-simplify:  Simplify (log (exp (/ (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1)))) into (/ (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 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) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) into (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (* (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) 1) into (/ -1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (/ -1 (fma (/ 1 x1) (/ 1 x1) 1)) (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into (* -2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (+ 0 (* -2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))) into (- (* 2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]taylor:  Taking taylor expansion of (- (* 2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (sqr (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 1 x1) (/ 1 x1) 1)) into (sqr (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) into (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (* 2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) into (* 2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (- (* 2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))) into (- (* 2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]backup-simplify:  Simplify (- (* 2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))) into (- (* 2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) -3) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) 0) (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) 1)) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (+ (* (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) (+ (* (* -2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 0 (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))))) into (- (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))) into (- (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]taylor:  Taking taylor expansion of (- (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (sqr (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) into (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))
* [misc]backup-simplify:  Simplify (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 1 x1) (/ 1 x1) 1)) into (sqr (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) into (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]taylor:  Taking taylor expansion of (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) into (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) into (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) into (- (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (- (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))) into (- (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (- (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) into (- (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 1 x1) (/ 1 x1) 1) 0) (* 0 (fma (/ 1 x1) (/ 1 x1) 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1))) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [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 (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) 0) (+ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (+ (* (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 0 (/ 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) (+ (* (* -2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 0 (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) (* (- (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ 0 (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1)) 0) into (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* 6 (/ 1 (sqr x1))))
* [misc]taylor:  Taking taylor expansion of (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* 6 (/ 1 (sqr x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) 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 (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (sqr x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (* x1 x1) into (sqr x1)
* [misc]backup-simplify:  Simplify (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)) into (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))) into (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))
* [misc]taylor:  Taking taylor expansion of (* 6 (/ 1 (sqr x1))) 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 (sqr x1)) in x2
* [misc]taylor:  Taking taylor expansion of (sqr x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (* x1 x1) into (sqr x1)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x1)) into (/ 1 (sqr x1))
* [misc]backup-simplify:  Simplify (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) into (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))))
* [misc]backup-simplify:  Simplify (* 6 (/ 1 (sqr x1))) into (/ 6 (sqr x1))
* [misc]backup-simplify:  Simplify (- (/ 6 (sqr x1))) into (- (* 6 (/ 1 (sqr x1))))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (- (* 6 (/ 1 (sqr x1))))) into (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* 6 (/ 1 (sqr x1))))
* [misc]backup-simplify:  Simplify (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* 6 (/ 1 (sqr x1)))) into (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* 6 (/ 1 (sqr x1))))
* [misc]backup-simplify:  Simplify (+ (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* 6 (/ 1 (sqr x1)))) (+ (* (- (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) (* 1 (/ 1 (/ 1 x1)))) (* (- (* 2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))) (sqr (* 1 (/ 1 (/ 1 x1))))))) into (- (+ (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) x1)) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))) (+ (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr x1)) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 6 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) x1) (fma (/ 1 x1) (/ 1 x1) 1))) (* 6 (/ 1 (sqr x1))))))
* [misc]approximate:  Taking taylor expansion of (+ (log (exp (* (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1)))))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (+ (log (exp (* (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1)))))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) in x2
* [misc]taylor:  Taking taylor expansion of (log (exp (* (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 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]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 4 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr (/ 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]backup-simplify:  Simplify (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) -6) into (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6)
* [misc]backup-simplify:  Simplify (* (/ -1 x1) (/ -1 x1)) into (/ 1 (sqr x1))
* [misc]backup-simplify:  Simplify (* (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1))) into (/ (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr x1))
* [misc]backup-simplify:  Simplify (exp (/ (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr x1))) into (exp (/ (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr x1)))
* [misc]backup-simplify:  Simplify (log (exp (/ (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr x1)))) into (/ (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr x1))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) in x2
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (/ -1 x1) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ -1 x1) (/ -1 x1) 1) 2) into (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]backup-simplify:  Simplify (+ 3 (/ -1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) into (- 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))
* [misc]backup-simplify:  Simplify (- (- 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) into (- (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) 3)
* [misc]backup-simplify:  Simplify (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (- (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) 3)) into (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3) (/ -1 x1)) into (* -1 (/ (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3) x1))
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3) x1)) (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))
* [misc]taylor:  Taking taylor expansion of (+ (log (exp (* (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1)))))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) in x1
* [misc]taylor:  Taking taylor expansion of (log (exp (* (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 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]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 4 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 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 (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) -6) into (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) 1) into (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6)
* [misc]backup-simplify:  Simplify (exp (* (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))))) into (exp (/ (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr x1)))
* [misc]backup-simplify:  Simplify (log (exp (/ (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr x1)))) into (/ (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr x1))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ -1 x1) (/ -1 x1) 1) 2) into (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))) into (- (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) -1) into (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into (* -2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]taylor:  Taking taylor expansion of (+ (log (exp (* (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1)))))) (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))))) in x1
* [misc]taylor:  Taking taylor expansion of (log (exp (* (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (exp (* (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 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]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 4 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 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 (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) -6) into (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) 1) into (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6)
* [misc]backup-simplify:  Simplify (exp (* (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1))))) into (exp (/ (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr x1)))
* [misc]backup-simplify:  Simplify (log (exp (/ (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr x1)))) into (/ (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr x1))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (/ (fma (/ -1 x1) (/ -1 x1) 1) 2) into (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))) into (- (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) -1) into (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into (* -2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]backup-simplify:  Simplify (+ 0 (* -2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))) into (- (* 2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))
* [misc]taylor:  Taking taylor expansion of (- (* 2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (sqr (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (* (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -1 x1) (/ -1 x1) 1)) into (sqr (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) into (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (* 2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) into (* 2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]backup-simplify:  Simplify (- (* 2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))) into (- (* 2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))
* [misc]backup-simplify:  Simplify (- (* 2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))) into (- (* 2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) -3) into (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (* (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) -1)) into (- 3 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (+ (* (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- 3 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) (+ (* (* -2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (/ 0 (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))))) into (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))) into (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))
* [misc]taylor:  Taking taylor expansion of (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (sqr (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))
* [misc]backup-simplify:  Simplify (* (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -1 x1) (/ -1 x1) 1)) into (sqr (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) into (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) into (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) into (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]backup-simplify:  Simplify (- (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))) into (- (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (- (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))) into (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))
* [misc]backup-simplify:  Simplify (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))) into (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -1 x1) (/ -1 x1) 1) 0) (* 0 (fma (/ -1 x1) (/ -1 x1) 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))) 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (+ (* (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (+ (* (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 0 (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) (+ (* (* -2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (/ 0 (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) (* (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))) (/ 0 (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr x1)) 0) into (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (* 6 (/ 1 (sqr x1))))
* [misc]taylor:  Taking taylor expansion of (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (* 6 (/ 1 (sqr x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) 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 (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (sqr x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (* x1 x1) into (sqr x1)
* [misc]backup-simplify:  Simplify (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)) into (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))) into (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))
* [misc]taylor:  Taking taylor expansion of (* 6 (/ 1 (sqr x1))) 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 (sqr x1)) in x2
* [misc]taylor:  Taking taylor expansion of (sqr x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (* x1 x1) into (sqr x1)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x1)) into (/ 1 (sqr x1))
* [misc]backup-simplify:  Simplify (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) into (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))
* [misc]backup-simplify:  Simplify (* 6 (/ 1 (sqr x1))) into (/ 6 (sqr x1))
* [misc]backup-simplify:  Simplify (- (/ 6 (sqr x1))) into (- (* 6 (/ 1 (sqr x1))))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (- (* 6 (/ 1 (sqr x1))))) into (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (* 6 (/ 1 (sqr x1))))
* [misc]backup-simplify:  Simplify (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (* 6 (/ 1 (sqr x1)))) into (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (* 6 (/ 1 (sqr x1))))
* [misc]backup-simplify:  Simplify (+ (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (* 6 (/ 1 (sqr x1)))) (+ (* (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))) (* 1 (/ 1 (/ 1 (- x1))))) (* (- (* 2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))) (sqr (* 1 (/ 1 (/ 1 (- x1)))))))) into (- (+ (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) x1)) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))) (+ (* 6 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) x1) (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr x1)) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 6 (/ 1 (sqr x1))))))
* [misc]approximate:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (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 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ x1 (fma x1 x1 1)) into (/ x1 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma x1 x1 1)) into (/ 1 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (* x2 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (* x2 2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ x1 (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ x1 (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma x1 x1 1)) into (/ 1 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) -3) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (* 2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (* 2 x2)) into (fma (* 3 x1) x1 (* 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))
* [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 (+ (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) -3) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma x1 x1 1))) into (/ 1 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma x1 x1 1))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (fma x1 x1 1)))) into (- (/ 1 (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma x1 x1 1)) into (/ 1 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma x1 x1 1))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma x1 x1 1))) into (- (/ 1 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 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 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 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 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 1 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (fma x1 x1 1))) (* 1 x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))
* [misc]approximate:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (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) 2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) -3) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3)
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))
* [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 (+ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) -3) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 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 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) (* (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) (* 1 (/ 1 (/ 1 x1))))) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ x1 (fma (/ 1 x1) (/ 1 x1) 1)) 3))
* [misc]approximate:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (/ -1 x1) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (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)) 2)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))) into (- (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 1 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 3) into -3
* [misc]backup-simplify:  Simplify (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) -3) into (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [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 (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) -3) into (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) into (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x2
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) (* 1 (/ 1 (/ 1 (- x1)))))) into (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (+ (/ x1 (fma (/ -1 x1) (/ -1 x1) 1)) 3))
* [misc]approximate:  Taking taylor expansion of (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma x1 x1 1)) into (/ 4 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr 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 (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma x1 x1 1)) into (/ 4 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr x1) in x1
* [misc]taylor:  Taking taylor expansion 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 2) x1))) 6) (sqr x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 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]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma x1 x1 1)) into (/ 4 (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (fma (* x1 3) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* x1 3) x1 (- (* x2 2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) -6) into (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 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 (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 4 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma x1 x1 1)) 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) 0) (* 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 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x1 x1 1)) (+ (* (/ 4 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma x1 x1 1)) 0) (+ (* 0 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) 1) (+ (* 0 0) (* 0 0))) into (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6)
* [misc]taylor:  Taking taylor expansion of (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (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 (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (- (* 2 x2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) x1 (- (* 2 x2) x1)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (fma x1 x1 1)
* [misc]backup-simplify:  Simplify (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) into (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) into (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) -6) into (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6)
* [misc]backup-simplify:  Simplify (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) into (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6)
* [misc]backup-simplify:  Simplify 0 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 (- (/ 0 (fma x1 x1 1)) (+ (* (/ 4 (fma x1 x1 1)) (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma x1 x1 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) 0) (+ (* 0 1) (+ (* 0 0) (* 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 (fma x1 x1 1)) (+ (* (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 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 0 into 0
* [misc]backup-simplify:  Simplify (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr (* 1 x1))) into (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1))
* [misc]approximate:  Taking taylor expansion of (* (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 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]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr (/ 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 (* (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 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]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 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) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 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]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) into (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x1)) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in 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 (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) -6) into (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) 1) into (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6)
* [misc]taylor:  Taking taylor expansion of (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (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 (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) into (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) -6) into (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6)
* [misc]backup-simplify:  Simplify (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) into (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) 0) (* 0 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 (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 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) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) 0) (+ (* 0 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) 0) (+ (* 0 0) (* 0 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 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 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)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 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 (* (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr (* 1 (/ 1 (/ 1 x1))))) into (* (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1))
* [misc]approximate:  Taking taylor expansion of (* (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1)))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 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]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 4 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr (/ 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 (* (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 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]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 4 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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)) 2) (/ 1 (- x1))))) 6) (sqr (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (- (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 6) in x1
* [misc]taylor:  Taking taylor expansion of (* (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) 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]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) into (/ 4 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x1))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 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 (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) -6) into (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) 1) into (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6)
* [misc]taylor:  Taking taylor expansion of (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) in x2
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (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 (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))
* [misc]taylor:  Taking taylor expansion of (fma (/ -1 x1) (/ -1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ -1 x1) (/ -1 x1) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]backup-simplify:  Simplify (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]backup-simplify:  Simplify (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) into (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- 6) into -6
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) -6) into (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6)
* [misc]backup-simplify:  Simplify (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) into (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 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 (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) 0) (* 0 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 (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 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 (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (+ (* 0 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) 0) (+ (* 0 0) (* 0 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 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 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 (- 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 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 (/ 0 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) 0) (+ (* 0 0) (+ (* 0 0) (* 0 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 (* (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr (* 1 (/ 1 (/ 1 (- x1)))))) into (* (sqr x1) (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6))
* * * [misc]progress:  simplifying alt 1 of 108
* [enter]simplify:  Simplifying (+ (fma (sqr (sqrt (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (94 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (* 2 x1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (fma x1 x1 1))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (* 2 x1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (fma x1 x1 1))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 2 of 108
* [enter]simplify:  Simplifying (+ (fma (sqr (sqrt (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (87 enodes)
* * [misc]simplify:  iters left: 1 (141 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (/ 1 (* x1 x1)) (* (* 2 (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (/ (- (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) (/ (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) x1)) x1))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (/ 1 (* x1 x1)) (* (* 2 (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (/ (- (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) (/ (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) x1)) x1))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))
* * * [misc]progress:  simplifying alt 3 of 108
* [enter]simplify:  Simplifying (+ (fma (sqr (sqrt (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (90 enodes)
* * [misc]simplify:  iters left: 1 (143 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) 4)) 6) (/ 1 (* x1 x1)) (* -2 (* (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) 4)) 6) (/ 1 (* x1 x1)) (* -2 (* (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 4 of 108
* [enter]simplify:  Simplifying (+ (fma (sqr (sqrt (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (94 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (* 2 x1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (fma x1 x1 1))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (* 2 x1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (fma x1 x1 1))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 5 of 108
* [enter]simplify:  Simplifying (+ (fma (sqr (sqrt (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (87 enodes)
* * [misc]simplify:  iters left: 1 (141 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (/ 1 (* x1 x1)) (* (* 2 (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (/ (- (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) (/ (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) x1)) x1))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (/ 1 (* x1 x1)) (* (* 2 (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (/ (- (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) (/ (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) x1)) x1))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))
* * * [misc]progress:  simplifying alt 6 of 108
* [enter]simplify:  Simplifying (+ (fma (sqr (sqrt (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (90 enodes)
* * [misc]simplify:  iters left: 1 (143 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) 4)) 6) (/ 1 (* x1 x1)) (* -2 (* (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) 4)) 6) (/ 1 (* x1 x1)) (* -2 (* (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 7 of 108
* [enter]simplify:  Simplifying (+ (fma (sqr (sqrt (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* * [misc]simplify:  iters left: 1 (88 enodes)
* [exit]simplify:  Simplified to (+ (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)) (fma (fma (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)) (fma (fma (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))
* * * [misc]progress:  simplifying alt 8 of 108
* [enter]simplify:  Simplifying (+ (fma (sqr (sqrt (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ x1 (fma (/ 1 x1) (/ 1 x1) 1)) 3)) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (94 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ x1 (fma (/ 1 x1) (/ 1 x1) 1))) 3) (/ (/ (fma x1 x1 1) 2) (* x1 (fma (* 3 x1) x1 (- (* x2 2) x1)))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ x1 (fma (/ 1 x1) (/ 1 x1) 1))) 3) (/ (/ (fma x1 x1 1) 2) (* x1 (fma (* 3 x1) x1 (- (* x2 2) x1)))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 9 of 108
* [enter]simplify:  Simplifying (+ (fma (sqr (sqrt (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (+ (/ x1 (fma (/ -1 x1) (/ -1 x1) 1)) 3)) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (73 enodes)
* * [misc]simplify:  iters left: 1 (97 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ x1 (fma (/ -1 x1) (/ -1 x1) 1))) 3) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) x1))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ x1 (fma (/ -1 x1) (/ -1 x1) 1))) 3) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) x1))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))
* * * [misc]progress:  simplifying alt 10 of 108
* [enter]simplify:  Simplifying (+ (fma (sqr (sqrt (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (95 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 11 of 108
* [enter]simplify:  Simplifying (+ (fma (sqr (sqrt (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (81 enodes)
* * [misc]simplify:  iters left: 1 (116 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ (/ 3 x1) x1) (/ 1 (cube x1)))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ (/ 3 x1) x1) (/ 1 (cube x1)))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 12 of 108
* [enter]simplify:  Simplifying (+ (fma (sqr (sqrt (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (84 enodes)
* * [misc]simplify:  iters left: 1 (120 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ (/ 3 x1) x1) (cube (/ -1 x1)))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ (/ 3 x1) x1) (cube (/ -1 x1)))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 13 of 108
* [enter]simplify:  Simplifying (+ (fma (cube (cbrt (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (96 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (* x1 x1) (/ (* (* 2 x1) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (/ (fma x1 x1 1) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (* x1 x1) (/ (* (* 2 x1) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (/ (fma x1 x1 1) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 14 of 108
* [enter]simplify:  Simplifying (+ (fma (cube (cbrt (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (88 enodes)
* * [misc]simplify:  iters left: 1 (143 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (/ 1 (* x1 x1)) (* 2 (/ (- (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) (/ 1 (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (/ (* x1 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (/ 1 (* x1 x1)) (* 2 (/ (- (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) (/ 1 (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (/ (* x1 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))
* * * [misc]progress:  simplifying alt 15 of 108
* [enter]simplify:  Simplifying (+ (fma (cube (cbrt (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (91 enodes)
* * [misc]simplify:  iters left: 1 (145 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) 4)) 6) (/ 1 (* x1 x1)) (* (/ -2 (fma (/ -1 x1) (/ -1 x1) 1)) (/ (+ (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) (/ (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) x1)) (/ x1 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) 4)) 6) (/ 1 (* x1 x1)) (* (/ -2 (fma (/ -1 x1) (/ -1 x1) 1)) (/ (+ (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) (/ (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) x1)) (/ x1 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 16 of 108
* [enter]simplify:  Simplifying (+ (fma (cube (cbrt (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (96 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (* x1 x1) (/ (* (* 2 x1) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (/ (fma x1 x1 1) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (* x1 x1) (/ (* (* 2 x1) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (/ (fma x1 x1 1) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 17 of 108
* [enter]simplify:  Simplifying (+ (fma (cube (cbrt (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (88 enodes)
* * [misc]simplify:  iters left: 1 (143 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (/ 1 (* x1 x1)) (* 2 (/ (- (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) (/ 1 (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (/ (* x1 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (/ 1 (* x1 x1)) (* 2 (/ (- (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) (/ 1 (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (/ (* x1 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))
* * * [misc]progress:  simplifying alt 18 of 108
* [enter]simplify:  Simplifying (+ (fma (cube (cbrt (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (91 enodes)
* * [misc]simplify:  iters left: 1 (145 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) 4)) 6) (/ 1 (* x1 x1)) (* (/ -2 (fma (/ -1 x1) (/ -1 x1) 1)) (/ (+ (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) (/ (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) x1)) (/ x1 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) 4)) 6) (/ 1 (* x1 x1)) (* (/ -2 (fma (/ -1 x1) (/ -1 x1) 1)) (/ (+ (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) (/ (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) x1)) (/ x1 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 19 of 108
* [enter]simplify:  Simplifying (+ (fma (cube (cbrt (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (67 enodes)
* * [misc]simplify:  iters left: 1 (90 enodes)
* [exit]simplify:  Simplified to (+ (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)) (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (/ (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* x2 2) x1))) (* x1 2)))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)) (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (/ (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* x2 2) x1))) (* x1 2)))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))
* * * [misc]progress:  simplifying alt 20 of 108
* [enter]simplify:  Simplifying (+ (fma (cube (cbrt (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ x1 (fma (/ 1 x1) (/ 1 x1) 1)) 3)) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (71 enodes)
* * [misc]simplify:  iters left: 1 (96 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (- (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ x1 (fma (/ 1 x1) (/ 1 x1) 1))) 3) (/ (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* x2 2) x1))) (* x1 2)))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (- (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ x1 (fma (/ 1 x1) (/ 1 x1) 1))) 3) (/ (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* x2 2) x1))) (* x1 2)))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 21 of 108
* [enter]simplify:  Simplifying (+ (fma (cube (cbrt (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (+ (/ x1 (fma (/ -1 x1) (/ -1 x1) 1)) 3)) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (74 enodes)
* * [misc]simplify:  iters left: 1 (99 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (+ 3 (/ x1 (fma (/ -1 x1) (/ -1 x1) 1)))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) x1))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (+ 3 (/ x1 (fma (/ -1 x1) (/ -1 x1) 1)))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) x1))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))
* * * [misc]progress:  simplifying alt 22 of 108
* [enter]simplify:  Simplifying (+ (fma (cube (cbrt (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (97 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 23 of 108
* [enter]simplify:  Simplifying (+ (fma (cube (cbrt (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (82 enodes)
* * [misc]simplify:  iters left: 1 (118 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ (/ 3 x1) x1) (/ 1 (cube x1)))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ (/ 3 x1) x1) (/ 1 (cube x1)))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 24 of 108
* [enter]simplify:  Simplifying (+ (fma (cube (cbrt (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (85 enodes)
* * [misc]simplify:  iters left: 1 (122 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (* x1 x1)) (cube (/ -1 x1)))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (* x1 x1)) (cube (/ -1 x1)))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 25 of 108
* [enter]simplify:  Simplifying (+ (fma (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (log1p (expm1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))) (fma x1 x1 1)))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* * [misc]simplify:  iters left: 1 (92 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (* 2 x1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (fma x1 x1 1))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (* (* 2 x1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (fma x1 x1 1))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 26 of 108
* [enter]simplify:  Simplifying (+ (fma (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (log1p (expm1 (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (86 enodes)
* * [misc]simplify:  iters left: 1 (139 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (/ 1 (* x1 x1)) (/ (* (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) 2) (/ (* x1 (fma (/ 1 x1) (/ 1 x1) 1)) (- (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) (/ 1 (* x1 (fma (/ 1 x1) (/ 1 x1) 1))))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (/ 1 (* x1 x1)) (/ (* (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) 2) (/ (* x1 (fma (/ 1 x1) (/ 1 x1) 1)) (- (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) (/ 1 (* x1 (fma (/ 1 x1) (/ 1 x1) 1))))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))
* * * [misc]progress:  simplifying alt 27 of 108
* [enter]simplify:  Simplifying (+ (fma (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (log1p (expm1 (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)))) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* * [misc]simplify:  iters left: 1 (141 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) 4)) 6) (/ 1 (* x1 x1)) (* -2 (* (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (+ (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) 4)) 6) (/ 1 (* x1 x1)) (* -2 (* (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (+ (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 28 of 108
* [enter]simplify:  Simplifying (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (log1p (expm1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (65 enodes)
* * [misc]simplify:  iters left: 1 (86 enodes)
* [exit]simplify:  Simplified to (+ (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)) (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ x1 (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)) (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ x1 (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))
* * * [misc]progress:  simplifying alt 29 of 108
* [enter]simplify:  Simplifying (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (log1p (expm1 (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (73 enodes)
* * [misc]simplify:  iters left: 1 (96 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (- (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) (/ (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) x1)) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) x1))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (- (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) (/ (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) x1)) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) x1))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))
* * * [misc]progress:  simplifying alt 30 of 108
* [enter]simplify:  Simplifying (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (log1p (expm1 (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (76 enodes)
* * [misc]simplify:  iters left: 1 (103 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (+ (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) (/ 1 (* x1 (fma (/ -1 x1) (/ -1 x1) 1)))) (/ (/ (fma x1 x1 1) 2) (* x1 (fma (* 3 x1) x1 (- (* x2 2) x1)))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (+ (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) (/ 1 (* x1 (fma (/ -1 x1) (/ -1 x1) 1)))) (/ (/ (fma x1 x1 1) 2) (* x1 (fma (* 3 x1) x1 (- (* x2 2) x1)))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 31 of 108
* [enter]simplify:  Simplifying (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (log1p (expm1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (65 enodes)
* * [misc]simplify:  iters left: 1 (86 enodes)
* [exit]simplify:  Simplified to (+ (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)) (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ x1 (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)) (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ x1 (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))
* * * [misc]progress:  simplifying alt 32 of 108
* [enter]simplify:  Simplifying (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (log1p (expm1 (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ x1 (fma (/ 1 x1) (/ 1 x1) 1)) 3)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (92 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ x1 (fma (/ 1 x1) (/ 1 x1) 1))) 3) (/ (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* x2 2) x1))) (* x1 2)))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ x1 (fma (/ 1 x1) (/ 1 x1) 1))) 3) (/ (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* x2 2) x1))) (* x1 2)))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 33 of 108
* [enter]simplify:  Simplifying (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (log1p (expm1 (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (+ (/ x1 (fma (/ -1 x1) (/ -1 x1) 1)) 3)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* * [misc]simplify:  iters left: 1 (95 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (- (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ x1 (fma (/ -1 x1) (/ -1 x1) 1))) 3) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) x1))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (- (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ x1 (fma (/ -1 x1) (/ -1 x1) 1))) 3) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) x1))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))
* * * [misc]progress:  simplifying alt 34 of 108
* [enter]simplify:  Simplifying (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (log1p (expm1 (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) 6) (* x1 x1) (/ x1 (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) 6) (* x1 x1) (/ x1 (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 35 of 108
* [enter]simplify:  Simplifying (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (log1p (expm1 (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (80 enodes)
* * [misc]simplify:  iters left: 1 (114 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ (/ 3 x1) x1) (/ 1 (cube x1)))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ (/ 3 x1) x1) (/ 1 (cube x1)))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 36 of 108
* [enter]simplify:  Simplifying (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (log1p (expm1 (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (83 enodes)
* * [misc]simplify:  iters left: 1 (118 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ (/ 3 x1) x1) (cube (/ -1 x1)))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ (/ 3 x1) x1) (cube (/ -1 x1)))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 37 of 108
* [enter]simplify:  Simplifying (+ (fma (+ (sqr (* (sqrt (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6)) x1)) (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (71 enodes)
* * [misc]simplify:  iters left: 1 (96 enodes)
* [exit]simplify:  Simplified to (+ (fma (- (* (* x1 x1) 3) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)) (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ x1 (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* (* x1 x1) 3) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (- (* (* x1 x1) 3) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)) (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ x1 (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* (* x1 x1) 3) (cube x1)))))
* * * [misc]progress:  simplifying alt 38 of 108
* [enter]simplify:  Simplifying (+ (fma (+ (sqr (* (sqrt (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6)) x1)) (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ x1 (fma (/ 1 x1) (/ 1 x1) 1)) 3)) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* * [misc]simplify:  iters left: 1 (102 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (/ (/ (fma x1 x1 1) 2) (* x1 (fma (* 3 x1) x1 (- (* x2 2) x1)))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1))) (fma (- (* (* 3 x1) x1) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (/ (/ (fma x1 x1 1) 2) (* x1 (fma (* 3 x1) x1 (- (* x2 2) x1)))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1))) (fma (- (* (* 3 x1) x1) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 39 of 108
* [enter]simplify:  Simplifying (+ (fma (+ (sqr (* (sqrt (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6)) x1)) (/ (* (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (+ (/ x1 (fma (/ -1 x1) (/ -1 x1) 1)) 3)) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (78 enodes)
* * [misc]simplify:  iters left: 1 (105 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* (* 3 x1) x1) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (+ 3 (/ x1 (fma (/ -1 x1) (/ -1 x1) 1)))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) x1))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* (* 3 x1) x1) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (+ 3 (/ x1 (fma (/ -1 x1) (/ -1 x1) 1)))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) x1))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1)))))
* * * [misc]progress:  simplifying alt 40 of 108
* [enter]simplify:  Simplifying (+ (fma (+ (sqr (* (sqrt (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6)) x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (74 enodes)
* * [misc]simplify:  iters left: 1 (103 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* (* x1 x1) 3) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* (* x1 x1) 3) (fma x2 2 x1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* (* x1 x1) 3) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* (* x1 x1) 3) (fma x2 2 x1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 41 of 108
* [enter]simplify:  Simplifying (+ (fma (+ (sqr (* (sqrt (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6)) x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (86 enodes)
* * [misc]simplify:  iters left: 1 (124 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ (/ 3 x1) x1) (/ 1 (cube x1)))) (fma (- (* (* 3 x1) x1) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ (/ 3 x1) x1) (/ 1 (cube x1)))) (fma (- (* (* 3 x1) x1) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 42 of 108
* [enter]simplify:  Simplifying (+ (fma (+ (sqr (* (sqrt (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6)) x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* * [misc]simplify:  iters left: 1 (128 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) x1))) (fma x1 x1 1) (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ (/ 3 x1) x1) (cube (/ -1 x1)))) (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) x1))) (fma x1 x1 1) (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ (/ 3 x1) x1) (cube (/ -1 x1)))) (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 43 of 108
* [enter]simplify:  Simplifying (+ (fma (+ (sqr (* (sqrt (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6)) x1)) (- (* 2 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (sqr (fma x1 x1 1)))) (+ (* 2 (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1)) (sqr (fma x1 x1 1)))) (* 6 (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1) (fma x1 x1 1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (93 enodes)
* * [misc]simplify:  iters left: 1 (176 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* 3 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (- (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) 6) (/ (* (fma (* 3 x1) x1 (* x2 2)) 2) (/ (/ (* (fma x1 x1 1) (fma x1 x1 1)) x1) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (sqr (/ (fma x1 x1 1) x1))) 2 (* (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) 6))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* 3 x1)) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* 3 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (- (fma (* x1 x1) (- (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) 6) (/ (* (fma (* 3 x1) x1 (* x2 2)) 2) (/ (/ (* (fma x1 x1 1) (fma x1 x1 1)) x1) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (sqr (/ (fma x1 x1 1) x1))) 2 (* (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) 6))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* 3 x1)) (cube x1)))))
* * * [misc]progress:  simplifying alt 44 of 108
* [enter]simplify:  Simplifying (+ (fma (+ (sqr (* (sqrt (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6)) x1)) (- (* 2 (/ (* x1 (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr x1)) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (103 enodes)
* * [misc]simplify:  iters left: 1 (186 enodes)
* [exit]simplify:  Simplified to (+ (fma (- (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (* 2 x1) (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1)))) (/ (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))))) (fma 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) x1)) (/ (* (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) 2) (sqr (/ (fma (/ 1 x1) (/ 1 x1) 1) x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1))) (fma (- (* (* 3 x1) x1) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (- (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (* 2 x1) (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1)))) (/ (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))))) (fma 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) x1)) (/ (* (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) 2) (sqr (/ (fma (/ 1 x1) (/ 1 x1) 1) x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1))) (fma (- (* (* 3 x1) x1) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 45 of 108
* [enter]simplify:  Simplifying (+ (fma (+ (sqr (* (sqrt (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6)) x1)) (- (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) x1)) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (+ (* 6 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) x1) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr x1)) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (106 enodes)
* * [misc]simplify:  iters left: 1 (189 enodes)
* [exit]simplify:  Simplified to (+ (fma (- (fma (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (* (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 2) (fma (/ -1 x1) (/ -1 x1) 1)) (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -1 x1) (/ -1 x1) 1) x1)) 2 (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* (* x1 x1) 3) (cube x1))) (fma (- (* (* x1 x1) 3) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (- (fma (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (* (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 2) (fma (/ -1 x1) (/ -1 x1) 1)) (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -1 x1) (/ -1 x1) 1) x1)) 2 (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* (* x1 x1) 3) (cube x1))) (fma (- (* (* x1 x1) 3) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 46 of 108
* [enter]simplify:  Simplifying (+ (fma (+ (sqr (* (sqrt (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6)) x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (- (+ (* 9 (/ (sqr x1) (fma x1 x1 1))) (* 2 x1)) (* 3 (/ (fma x2 2 x1) (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (81 enodes)
* * [misc]simplify:  iters left: 1 (120 enodes)
* [exit]simplify:  Simplified to (+ (- (fma 9 (/ (* x1 x1) (fma x1 x1 1)) (* 2 x1)) (/ (fma x2 2 x1) (/ (fma x1 x1 1) 3))) (fma (fma (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (/ (/ (fma x1 x1 1) 2) (* x1 (fma (* 3 x1) x1 (- (* x2 2) x1)))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (- (fma 9 (/ (* x1 x1) (fma x1 x1 1)) (* 2 x1)) (/ (fma x2 2 x1) (/ (fma x1 x1 1) 3))) (fma (fma (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (/ (/ (fma x1 x1 1) 2) (* x1 (fma (* 3 x1) x1 (- (* x2 2) x1)))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1)))))
* * * [misc]progress:  simplifying alt 47 of 108
* [enter]simplify:  Simplifying (+ (fma (+ (sqr (* (sqrt (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6)) x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (- (+ (* 2 x1) (* 9 (/ (sqr x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (* 3 (/ (fma (/ 1 x2) 2 (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1)))))
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (84 enodes)
* * [misc]simplify:  iters left: 1 (123 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (- (fma x1 2 (/ (* (* x1 x1) 9) (fma (/ 1 x1) (/ 1 x1) 1))) (* 3 (/ (fma (/ 1 x2) 2 (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (- (fma x1 2 (/ (* (* x1 x1) 9) (fma (/ 1 x1) (/ 1 x1) 1))) (* 3 (/ (fma (/ 1 x2) 2 (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))))))
* * * [misc]progress:  simplifying alt 48 of 108
* [enter]simplify:  Simplifying (+ (fma (+ (sqr (* (sqrt (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6)) x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (- (+ (* 9 (/ (sqr x1) (fma (/ -1 x1) (/ -1 x1) 1))) (* 2 x1)) (* 3 (/ (fma (/ -1 x2) 2 (/ -1 x1)) (fma (/ -1 x1) (/ -1 x1) 1)))))
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (85 enodes)
* * [misc]simplify:  iters left: 1 (124 enodes)
* [exit]simplify:  Simplified to (+ (- (fma x1 2 (/ (* (* 9 x1) x1) (fma (/ -1 x1) (/ -1 x1) 1))) (* (/ (fma (/ -1 x2) 2 (/ -1 x1)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)) (fma (fma (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (- (fma x1 2 (/ (* (* 9 x1) x1) (fma (/ -1 x1) (/ -1 x1) 1))) (* (/ (fma (/ -1 x2) 2 (/ -1 x1)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)) (fma (fma (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1)))))
* * * [misc]progress:  simplifying alt 49 of 108
* [enter]simplify:  Simplifying (+ (fma (/ (+ (* (* (- (* 64 (/ (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3) (pow (fma x1 x1 1) 3))) 216) (sqr x1)) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) (* (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6))) (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1))) (* (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6))) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (107 enodes)
* * [misc]simplify:  iters left: 1 (192 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ (fma (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 4)) 6 (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 4)) (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 4)) (* 6 6))) (* x1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (* (/ (/ (* (* x1 x1) (fma x1 x1 1)) 2) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- (/ (cube (fma (* 3 x1) x1 (- (* 2 x2) x1))) (/ (cube (fma x1 x1 1)) 64)) 216))) (fma (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 4)) (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 4)) (* 6 6)) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (* (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (* (* 6 (/ 4 (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (/ (fma (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 4)) 6 (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 4)) (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 4)) (* 6 6))) (* x1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (* (/ (/ (* (* x1 x1) (fma x1 x1 1)) 2) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- (/ (cube (fma (* 3 x1) x1 (- (* 2 x2) x1))) (/ (cube (fma x1 x1 1)) 64)) 216))) (fma (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 4)) (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 4)) (* 6 6)) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (* (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (* (* 6 (/ 4 (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 50 of 108
* [enter]simplify:  Simplifying (+ (fma (/ (+ (* (* (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216) (sqr x1)) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) (* (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6))) (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1))) (* (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6))) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (115 enodes)
* * [misc]simplify:  iters left: 1 (205 enodes)
* [exit]simplify:  Simplified to (+ (fma (- (* x1 (* 3 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)) (fma (/ (fma (* (fma (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ 4 (fma x1 x1 1))) 6 (fma (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ 4 (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ 4 (fma x1 x1 1))) (sqr 6))) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))) x1 (* (/ (* (* x1 x1) (/ (fma x1 x1 1) 2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- (/ (cube (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1)))) (/ (cube (fma (/ 1 x1) (/ 1 x1) 1)) 64)) 216))) (fma (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ 4 (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ 4 (fma x1 x1 1))) (sqr 6)) (* (* (* (/ 4 (fma x1 x1 1)) 6) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* 3 x1)) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (- (* x1 (* 3 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)) (fma (/ (fma (* (fma (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ 4 (fma x1 x1 1))) 6 (fma (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ 4 (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ 4 (fma x1 x1 1))) (sqr 6))) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))) x1 (* (/ (* (* x1 x1) (/ (fma x1 x1 1) 2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- (/ (cube (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1)))) (/ (cube (fma (/ 1 x1) (/ 1 x1) 1)) 64)) 216))) (fma (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ 4 (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ 4 (fma x1 x1 1))) (sqr 6)) (* (* (* (/ 4 (fma x1 x1 1)) 6) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* 3 x1)) (cube x1)))))
* * * [misc]progress:  simplifying alt 51 of 108
* [enter]simplify:  Simplifying (+ (fma (/ (+ (* (* (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216) (sqr x1)) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) (* (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6))) (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1))) (* (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6))) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (118 enodes)
* * [misc]simplify:  iters left: 1 (208 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ (fma (- (* (/ (cube (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 64 (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) 216) (/ (/ (* (* x1 x1) (fma x1 x1 1)) 2) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (* (fma (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) 6 (fma (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr 6))) (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1))) (fma (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr 6)) (* (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (* (* (/ 4 (fma x1 x1 1)) 6) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* 3 x1)) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* 3 x1)) (fma x2 2 x1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (/ (fma (- (* (/ (cube (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 64 (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) 216) (/ (/ (* (* x1 x1) (fma x1 x1 1)) 2) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (* (fma (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) 6 (fma (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr 6))) (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1))) (fma (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr 6)) (* (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (* (* (/ 4 (fma x1 x1 1)) 6) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* 3 x1)) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* 3 x1)) (fma x2 2 x1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 52 of 108
* [enter]simplify:  Simplifying (+ (fma (/ (- (+ (* 32 (/ (* (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr x1)) (sqr (fma x1 x1 1)))) (+ (* 36 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (+ (* 16 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (* (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) x1)) (pow (fma x1 x1 1) 3))) (* 24 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (sqr (fma x1 x1 1))))))) (+ (* 108 x1) (+ (* 36 (/ (sqr x1) (fma x1 x1 1))) (+ (* 48 (/ (* (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) x1) (sqr (fma x1 x1 1)))) (+ (* 16 (/ (* (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr x1)) (pow (fma x1 x1 1) 3))) (+ (* 108 (/ (* (fma x1 x1 1) (sqr x1)) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (+ (* 24 (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1)) (sqr (fma x1 x1 1)))) (* 72 (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1) (fma x1 x1 1)))))))))) (* (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6))) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (90 enodes)
* * [misc]simplify:  iters left: 2 (207 enodes)
* * [misc]simplify:  iters left: 1 (459 enodes)
* [exit]simplify:  Simplified to (+ (fma (- (* (* x1 x1) 3) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)) (fma (/ (- (+ (fma (/ (* (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma (* 3 x1) x1 (* 2 x2))) (/ (cube (fma x1 x1 1)) x1)) 16 (/ (* (* (fma (* 3 x1) x1 (* 2 x2)) 24) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (* (/ (fma x1 x1 1) x1) (fma x1 x1 1)))) (fma 32 (* (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1))) (* 36 (/ (fma (* 3 x1) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (+ (+ (* 108 x1) (fma 48 (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (* (/ (fma x1 x1 1) x1) (fma x1 x1 1))) (/ (* x1 36) (/ (fma x1 x1 1) x1)))) (fma 16 (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (/ (cube (fma x1 x1 1)) (* x1 x1))) (fma 72 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (* (/ (fma x1 x1 1) x1) (/ (fma x1 x1 1) x1))) 24 (/ (* (* (fma x1 x1 1) (* x1 x1)) 108) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))))) (fma (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (* 6 6)) (* (* (* 6 (/ 4 (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* (* x1 x1) 3) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (- (* (* x1 x1) 3) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)) (fma (/ (- (+ (fma (/ (* (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma (* 3 x1) x1 (* 2 x2))) (/ (cube (fma x1 x1 1)) x1)) 16 (/ (* (* (fma (* 3 x1) x1 (* 2 x2)) 24) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (* (/ (fma x1 x1 1) x1) (fma x1 x1 1)))) (fma 32 (* (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1))) (* 36 (/ (fma (* 3 x1) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (+ (+ (* 108 x1) (fma 48 (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (* (/ (fma x1 x1 1) x1) (fma x1 x1 1))) (/ (* x1 36) (/ (fma x1 x1 1) x1)))) (fma 16 (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (/ (cube (fma x1 x1 1)) (* x1 x1))) (fma 72 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (* (/ (fma x1 x1 1) x1) (/ (fma x1 x1 1) x1))) 24 (/ (* (* (fma x1 x1 1) (* x1 x1)) 108) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))))) (fma (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (* 6 6)) (* (* (* 6 (/ 4 (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* (* x1 x1) 3) (cube x1)))))
* * * [misc]progress:  simplifying alt 53 of 108
* [enter]simplify:  Simplifying (+ (fma (/ (- (+ (* 24 (/ (* x1 (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 16 (/ (* x1 (* (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) (+ (* 32 (/ (* (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr x1)) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 36 (/ (* x1 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (fma (/ 1 x1) (/ 1 x1) 1)))))) (+ (* 108 x1) (+ (* 72 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) x1) (fma (/ 1 x1) (/ 1 x1) 1))) (+ (* 16 (/ (* (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr x1)) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) (+ (* 36 (/ (sqr x1) (fma (/ 1 x1) (/ 1 x1) 1))) (+ (* 24 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr x1)) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 108 (/ (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 48 (/ (* (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) x1) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))))))))) (* (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6))) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (96 enodes)
* * [misc]simplify:  iters left: 2 (220 enodes)
* * [misc]simplify:  iters left: 1 (461 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (/ (- (+ (* (/ (* x1 24) (fma (/ 1 x1) (/ 1 x1) 1)) (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))))) (fma (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1)))) (/ (fma (/ 1 x1) (/ 1 x1) 1) (/ x1 (fma (/ 1 x1) (/ 1 x1) 1))))) 16 (fma (* (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) x1)) (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) x1))) 32 (/ (* 36 x1) (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))))))) (+ (+ (fma 48 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1)))) (/ (fma (/ 1 x1) (/ 1 x1) 1) (/ x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (/ (* (* 108 (* x1 x1)) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))))) (fma (/ (* x1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) 36 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) 24) (* (/ (fma (/ 1 x1) (/ 1 x1) 1) x1) (/ (fma (/ 1 x1) (/ 1 x1) 1) x1))))) (fma 108 x1 (fma (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1)))) (/ (cube (fma (/ 1 x1) (/ 1 x1) 1)) (* x1 x1))) 16 (* 72 (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) x1))))))) (fma (fma (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ 4 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ 4 (fma x1 x1 1))) (* 6 6)) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (* (* (* (/ 4 (fma x1 x1 1)) 6) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (/ (- (+ (* (/ (* x1 24) (fma (/ 1 x1) (/ 1 x1) 1)) (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))))) (fma (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1)))) (/ (fma (/ 1 x1) (/ 1 x1) 1) (/ x1 (fma (/ 1 x1) (/ 1 x1) 1))))) 16 (fma (* (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) x1)) (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) x1))) 32 (/ (* 36 x1) (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))))))) (+ (+ (fma 48 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1)))) (/ (fma (/ 1 x1) (/ 1 x1) 1) (/ x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (/ (* (* 108 (* x1 x1)) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))))) (fma (/ (* x1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) 36 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) 24) (* (/ (fma (/ 1 x1) (/ 1 x1) 1) x1) (/ (fma (/ 1 x1) (/ 1 x1) 1) x1))))) (fma 108 x1 (fma (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1)))) (/ (cube (fma (/ 1 x1) (/ 1 x1) 1)) (* x1 x1))) 16 (* 72 (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) x1))))))) (fma (fma (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ 4 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ 4 (fma x1 x1 1))) (* 6 6)) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (* (* (* (/ 4 (fma x1 x1 1)) 6) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))
* * * [misc]progress:  simplifying alt 54 of 108
* [enter]simplify:  Simplifying (+ (fma (/ (- (+ (* 36 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) x1) (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 32 (/ (* (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr x1)) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (+ (* 16 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) x1)) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) (* 24 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) x1)) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))))) (+ (* 48 (/ (* (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) x1) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (+ (* 108 (/ (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (+ (* 72 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) x1) (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 24 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr x1)) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (+ (* 36 (/ (sqr x1) (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 16 (/ (* (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr x1)) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) (* 108 x1)))))))) (* (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6))) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (98 enodes)
* * [misc]simplify:  iters left: 2 (219 enodes)
* * [misc]simplify:  iters left: 1 (462 enodes)
* [exit]simplify:  Simplified to (+ (fma (- (* (* x1 x1) 3) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)) (fma (/ (- (+ (fma 32 (* (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) x1))) (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 36) (/ (fma (/ -1 x1) (/ -1 x1) 1) x1))) (fma (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) (/ x1 (fma (/ -1 x1) (/ -1 x1) 1)))) 24 (* (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 16) (fma (/ -1 x1) (/ -1 x1) 1)) (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2)))) (/ (fma (/ -1 x1) (/ -1 x1) 1) (/ x1 (fma (/ -1 x1) (/ -1 x1) 1))))))) (+ (+ (fma 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2)))) (/ (cube (fma (/ -1 x1) (/ -1 x1) 1)) (* x1 x1))) (* x1 108)) (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (* (/ (fma (/ -1 x1) (/ -1 x1) 1) x1) (/ (fma (/ -1 x1) (/ -1 x1) 1) x1))) 24 (/ (* 36 (* x1 x1)) (fma (/ -1 x1) (/ -1 x1) 1)))) (fma (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2)))) (/ (fma (/ -1 x1) (/ -1 x1) 1) (/ x1 (fma (/ -1 x1) (/ -1 x1) 1)))) 48 (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) x1)) 72 (/ (* (* 108 (* x1 x1)) (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2)))))))) (fma (fma (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) (sqr 6)) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (* (* (* (/ 4 (fma x1 x1 1)) 6) (fma (* x1 3) x1 (- (* x2 2) x1))) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* (* x1 x1) 3) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (- (* (* x1 x1) 3) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)) (fma (/ (- (+ (fma 32 (* (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) x1))) (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 36) (/ (fma (/ -1 x1) (/ -1 x1) 1) x1))) (fma (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) (/ x1 (fma (/ -1 x1) (/ -1 x1) 1)))) 24 (* (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 16) (fma (/ -1 x1) (/ -1 x1) 1)) (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2)))) (/ (fma (/ -1 x1) (/ -1 x1) 1) (/ x1 (fma (/ -1 x1) (/ -1 x1) 1))))))) (+ (+ (fma 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2)))) (/ (cube (fma (/ -1 x1) (/ -1 x1) 1)) (* x1 x1))) (* x1 108)) (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (* (/ (fma (/ -1 x1) (/ -1 x1) 1) x1) (/ (fma (/ -1 x1) (/ -1 x1) 1) x1))) 24 (/ (* 36 (* x1 x1)) (fma (/ -1 x1) (/ -1 x1) 1)))) (fma (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2)))) (/ (fma (/ -1 x1) (/ -1 x1) 1) (/ x1 (fma (/ -1 x1) (/ -1 x1) 1)))) 48 (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) x1)) 72 (/ (* (* 108 (* x1 x1)) (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2)))))))) (fma (fma (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) (sqr 6)) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (* (* (* (/ 4 (fma x1 x1 1)) 6) (fma (* x1 3) x1 (- (* x2 2) x1))) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* (* x1 x1) 3) (cube x1)))))
* * * [misc]progress:  simplifying alt 55 of 108
* [enter]simplify:  Simplifying (+ (fma (/ (+ (* (sqr x1) (- (* 32 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (* 108 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) (* (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6))) (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1))) (* (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6))) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (107 enodes)
* * [misc]simplify:  iters left: 1 (192 enodes)
* [exit]simplify:  Simplified to (+ (fma (- (* x1 (* x1 3)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)) (fma (/ (fma (fma 6 (fma (fma (* x1 3) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1)) 6) (sqr (* (fma (* x1 3) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))))) (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (* (- (/ (* (fma (* x1 3) x1 (- (* x2 2) x1)) 32) (/ (* (fma x1 x1 1) (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (/ (* 108 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (sqr x1))) (fma (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (fma (* (fma (* x1 3) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) (sqr 6)) (* (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (* (fma (* x1 3) x1 (- (* x2 2) x1)) (* (/ 4 (fma x1 x1 1)) 6))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (- (* x1 (* x1 3)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)) (fma (/ (fma (fma 6 (fma (fma (* x1 3) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1)) 6) (sqr (* (fma (* x1 3) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))))) (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (* (- (/ (* (fma (* x1 3) x1 (- (* x2 2) x1)) 32) (/ (* (fma x1 x1 1) (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (/ (* 108 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (sqr x1))) (fma (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (fma (* (fma (* x1 3) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) (sqr 6)) (* (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (* (fma (* x1 3) x1 (- (* x2 2) x1)) (* (/ 4 (fma x1 x1 1)) 6))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)))))
* * * [misc]progress:  simplifying alt 56 of 108
* [enter]simplify:  Simplifying (+ (fma (/ (+ (* 1/2 (/ (* (fma (/ 1 x1) (/ 1 x1) 1) (* (- (* 64 (/ (pow (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 3) (pow (fma (/ 1 x1) (/ 1 x1) 1) 3))) 216) (sqr x1))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6))) (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1))) (* (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6))) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (119 enodes)
* * [misc]simplify:  iters left: 1 (209 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ (fma (* (- (/ (fma (* x1 3) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (fma 6 (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 4)) (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 4)) (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 4)) (* 6 6)))) x1 (/ (* (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (- (* (/ (cube (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1)))) (cube (fma (/ 1 x1) (/ 1 x1) 1))) 64) 216)) (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (* x1 x1)))) (fma (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 4)) (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 4)) (* 6 6)) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (* (* (* 6 (/ 4 (fma x1 x1 1))) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (/ (fma (* (- (/ (fma (* x1 3) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (fma 6 (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 4)) (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 4)) (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 4)) (* 6 6)))) x1 (/ (* (* 1/2 (fma (/ 1 x1) (/ 1 x1) 1)) (- (* (/ (cube (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1)))) (cube (fma (/ 1 x1) (/ 1 x1) 1))) 64) 216)) (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (* x1 x1)))) (fma (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 4)) (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 4)) (* 6 6)) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (* (* (* 6 (/ 4 (fma x1 x1 1))) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 57 of 108
* [enter]simplify:  Simplifying (+ (fma (/ (+ (* 1/2 (/ (* (- (* 64 (/ (pow (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 3) (pow (fma (/ -1 x1) (/ -1 x1) 1) 3))) 216) (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6))) (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1))) (* (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6))) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (122 enodes)
* * [misc]simplify:  iters left: 1 (212 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ (fma (/ (- (* (/ (cube (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2)))) (cube (fma (/ -1 x1) (/ -1 x1) 1))) 64) 216) (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (* (fma (/ -1 x1) (/ -1 x1) 1) (* x1 x1)))) 1/2 (* (fma (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ 4 (fma x1 x1 1))) 6 (fma (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ 4 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ 4 (fma x1 x1 1))) (sqr 6))) (* (- (/ (fma (* x1 3) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1))) (fma (fma (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ 4 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ 4 (fma x1 x1 1))) (sqr 6)) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (* (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (* (* 6 (/ 4 (fma x1 x1 1))) (fma (* x1 3) x1 (- (* 2 x2) x1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (/ (fma (/ (- (* (/ (cube (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2)))) (cube (fma (/ -1 x1) (/ -1 x1) 1))) 64) 216) (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (* (fma (/ -1 x1) (/ -1 x1) 1) (* x1 x1)))) 1/2 (* (fma (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ 4 (fma x1 x1 1))) 6 (fma (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ 4 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ 4 (fma x1 x1 1))) (sqr 6))) (* (- (/ (fma (* x1 3) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1))) (fma (fma (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ 4 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ 4 (fma x1 x1 1))) (sqr 6)) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (* (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (* (* 6 (/ 4 (fma x1 x1 1))) (fma (* x1 3) x1 (- (* 2 x2) x1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 58 of 108
* [enter]simplify:  Simplifying (+ (fma (/ (+ (* (* (- (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) (pow 6 3)) (sqr x1)) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) (* (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6))) (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1))) (* 1/2 (/ (* (+ (* 24 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) (+ 36 (* 16 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))))) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (128 enodes)
* * [misc]simplify:  iters left: 1 (249 enodes)
* [exit]simplify:  Simplified to (+ (fma (- (* x1 (* 3 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)) (fma (/ (fma (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (fma (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6 (fma (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) (sqr 6)))) x1 (* (/ (/ (* (* x1 x1) (fma x1 x1 1)) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (cube (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1)))) (cube 6)))) (* (/ (fma 16 (* (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1))) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) 24 36)) (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1))) 1/2)) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* 3 x1)) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (- (* x1 (* 3 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)) (fma (/ (fma (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (fma (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6 (fma (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) (sqr 6)))) x1 (* (/ (/ (* (* x1 x1) (fma x1 x1 1)) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (cube (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1)))) (cube 6)))) (* (/ (fma 16 (* (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1))) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) 24 36)) (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1))) 1/2)) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* 3 x1)) (cube x1)))))
* * * [misc]progress:  simplifying alt 59 of 108
* [enter]simplify:  Simplifying (+ (fma (/ (+ (* (* (- (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) (pow 6 3)) (sqr x1)) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) (* (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6))) (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1))) (* 1/2 (/ (* (fma (/ 1 x1) (/ 1 x1) 1) (+ (* 24 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ 36 (* 16 (/ (sqr (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (143 enodes)
* * [misc]simplify:  iters left: 1 (277 enodes)
* [exit]simplify:  Simplified to (+ (fma (- (* (* 3 x1) x1) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)) (fma (/ (fma (- (cube (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1)))) (cube 6)) (/ (/ (* (* x1 x1) (fma x1 x1 1)) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (* (fma 6 (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) (fma (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) (sqr 6))) (* x1 (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (* (/ (* (fma (/ 1 x1) (/ 1 x1) 1) 1/2) (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1)))) (fma 16 (* (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) 24 36)))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (- (* (* 3 x1) x1) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)) (fma (/ (fma (- (cube (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1)))) (cube 6)) (/ (/ (* (* x1 x1) (fma x1 x1 1)) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (* (fma 6 (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) (fma (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) (sqr 6))) (* x1 (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (* (/ (* (fma (/ 1 x1) (/ 1 x1) 1) 1/2) (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1)))) (fma 16 (* (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) 24 36)))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1)))))
* * * [misc]progress:  simplifying alt 60 of 108
* [enter]simplify:  Simplifying (+ (fma (/ (+ (* (* (- (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) (pow 6 3)) (sqr x1)) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) (* (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6))) (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1))) (* 1/2 (/ (* (fma (/ -1 x1) (/ -1 x1) 1) (+ 36 (+ (* 16 (/ (sqr (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 24 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (146 enodes)
* * [misc]simplify:  iters left: 1 (264 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ (fma (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (fma (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) (* 6 (fma (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1)) 6)))) x1 (* (- (cube (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1)))) (cube 6)) (/ (/ (* (* x1 x1) (fma x1 x1 1)) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (* (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))))) (+ (+ (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) 24)) 36) (/ (* 16 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2)))) (/ (* (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2)))))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* (* 3 x1) x1) (fma x2 2 x1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (/ (fma (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (fma (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) (* 6 (fma (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1)) 6)))) x1 (* (- (cube (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1)))) (cube 6)) (/ (/ (* (* x1 x1) (fma x1 x1 1)) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (* (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))))) (+ (+ (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) 24)) 36) (/ (* 16 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2)))) (/ (* (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2)))))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* (* 3 x1) x1) (fma x2 2 x1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 61 of 108
* [enter]simplify:  Simplifying (+ (fma (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (cube (/ (cbrt (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (cbrt (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (73 enodes)
* * [misc]simplify:  iters left: 1 (101 enodes)
* [exit]simplify:  Simplified to (+ (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)) (fma (fma (- (/ (* 4 (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1)) 6) (* x1 x1) (* (/ (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) 1/2) (/ x1 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)) (fma (fma (- (/ (* 4 (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1)) 6) (* x1 x1) (* (/ (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) 1/2) (/ x1 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))
* * * [misc]progress:  simplifying alt 62 of 108
* [enter]simplify:  Simplifying (+ (fma (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (cube (/ (cbrt (/ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) x1)) (cbrt (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* * [misc]simplify:  iters left: 1 (119 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* (* 3 x1) x1) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (/ 1 (* x1 x1)) (/ (- (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) (/ 1 (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (* (/ (* (fma (/ 1 x1) (/ 1 x1) 1) 1/2) (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1)))) x1))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* (* 3 x1) x1) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (/ 1 (* x1 x1)) (/ (- (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) (/ 1 (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (* (/ (* (fma (/ 1 x1) (/ 1 x1) 1) 1/2) (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1)))) x1))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1)))))
* * * [misc]progress:  simplifying alt 63 of 108
* [enter]simplify:  Simplifying (+ (fma (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (cube (/ (cbrt (* -1 (/ (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3) x1))) (cbrt (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (98 enodes)
* * [misc]simplify:  iters left: 1 (137 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) 4)) 6) (/ 1 (* x1 x1)) (/ (/ (+ (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) (/ (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) x1)) (/ x1 -1)) (/ (* (fma (/ -1 x1) (/ -1 x1) 1) 1/2) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (fma (- (* x1 (* x1 3)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) 4)) 6) (/ 1 (* x1 x1)) (/ (/ (+ (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) (/ (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) x1)) (/ x1 -1)) (/ (* (fma (/ -1 x1) (/ -1 x1) 1) 1/2) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (fma (- (* x1 (* x1 3)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 64 of 108
* [enter]simplify:  Simplifying (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (cube (/ (cbrt (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) x1)) (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (94 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 65 of 108
* [enter]simplify:  Simplifying (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (cube (/ (cbrt (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ x1 (fma (/ 1 x1) (/ 1 x1) 1)) 3)) x1)) (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (73 enodes)
* * [misc]simplify:  iters left: 1 (100 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (* (- (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ x1 (fma (/ 1 x1) (/ 1 x1) 1))) 3) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (* (- (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ x1 (fma (/ 1 x1) (/ 1 x1) 1))) 3) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))
* * * [misc]progress:  simplifying alt 66 of 108
* [enter]simplify:  Simplifying (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (cube (/ (cbrt (* (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (+ (/ x1 (fma (/ -1 x1) (/ -1 x1) 1)) 3)) x1)) (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (76 enodes)
* * [misc]simplify:  iters left: 1 (103 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (+ 3 (/ x1 (fma (/ -1 x1) (/ -1 x1) 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (+ 3 (/ x1 (fma (/ -1 x1) (/ -1 x1) 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 67 of 108
* [enter]simplify:  Simplifying (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (cube (/ (cbrt (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* * [misc]simplify:  iters left: 1 (101 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 68 of 108
* [enter]simplify:  Simplifying (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (cube (/ (cbrt (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (84 enodes)
* * [misc]simplify:  iters left: 1 (122 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (* x1 x1)) (/ 1 (cube x1)))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (* x1 x1)) (/ 1 (cube x1)))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 69 of 108
* [enter]simplify:  Simplifying (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (cube (/ (cbrt (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (87 enodes)
* * [misc]simplify:  iters left: 1 (126 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (* x1 x1)) (cube (/ -1 x1)))) (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (* x1 x1)) (cube (/ -1 x1)))) (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 70 of 108
* [enter]simplify:  Simplifying (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (cube (/ (cbrt (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (cbrt (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (73 enodes)
* * [misc]simplify:  iters left: 1 (100 enodes)
* [exit]simplify:  Simplified to (+ (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)) (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) 6) (* x1 x1) (* (/ (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) 1/2) (/ x1 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* x2 2) x1)))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)) (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) 6) (* x1 x1) (* (/ (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) 1/2) (/ x1 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* x2 2) x1)))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))
* * * [misc]progress:  simplifying alt 71 of 108
* [enter]simplify:  Simplifying (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (cube (/ (cbrt (/ (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) x1)) (cbrt (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (88 enodes)
* * [misc]simplify:  iters left: 1 (117 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) (* (/ (* (fma (/ 1 x1) (/ 1 x1) 1) 1/2) (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1)))) x1))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) (* (/ (* (fma (/ 1 x1) (/ 1 x1) 1) 1/2) (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1)))) x1))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))
* * * [misc]progress:  simplifying alt 72 of 108
* [enter]simplify:  Simplifying (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (cube (/ (cbrt (* -1 (/ (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3) x1))) (cbrt (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (56 enodes)
* * [misc]simplify:  iters left: 2 (97 enodes)
* * [misc]simplify:  iters left: 1 (135 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (/ (+ (/ (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) x1) (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)) (/ x1 -1)) (/ (* (fma (/ -1 x1) (/ -1 x1) 1) 1/2) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2)))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (/ (+ (/ (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) x1) (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)) (/ x1 -1)) (/ (* (fma (/ -1 x1) (/ -1 x1) 1) 1/2) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2)))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 73 of 108
* [enter]simplify:  Simplifying (+ (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* 3 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (/ (fma (* 3 x1) x1 (* 2 x2)) (/ (fma x1 x1 1) 2)) (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) (- (* (* (/ (* x1 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- 4 (/ 2 (fma x1 x1 1)))) (fma (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1) (fma x1 x1 1)) 6 (* 6 (sqr x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* 3 x1)) (cube x1))))
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (78 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* (* x1 3) x1) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (/ (fma (* x1 3) x1 (* x2 2)) (/ (fma x1 x1 1) 2)) (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) (- (* (* (/ (* x1 x1) (fma x1 x1 1)) (- 4 (/ 2 (fma x1 x1 1)))) (fma (* x1 3) x1 (- (* x2 2) x1))) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) 6 (* (* x1 6) x1)))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* (* x1 3) x1) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* (* x1 3) x1) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (/ (fma (* x1 3) x1 (* x2 2)) (/ (fma x1 x1 1) 2)) (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) (- (* (* (/ (* x1 x1) (fma x1 x1 1)) (- 4 (/ 2 (fma x1 x1 1)))) (fma (* x1 3) x1 (- (* x2 2) x1))) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) 6 (* (* x1 6) x1)))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* (* x1 3) x1) (cube x1)))))
* * * [misc]progress:  simplifying alt 74 of 108
* [enter]simplify:  Simplifying (+ (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* 3 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (/ (fma (* 3 x1) x1 (* 2 x2)) (/ (fma x1 x1 1) 2)) (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) (- (* (* (/ (* x1 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- 4 (/ 2 (fma x1 x1 1)))) (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)) 6 (/ 6 (sqr x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* 3 x1)) (cube x1))))
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (/ (fma (* x1 3) x1 (* x2 2)) (/ (fma x1 x1 1) 2)) (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) (- (* (* (/ (* x1 x1) (fma x1 x1 1)) (- 4 (/ 2 (fma x1 x1 1)))) (fma (* x1 3) x1 (- (* x2 2) x1))) (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)) 6 (/ (/ 6 x1) x1)))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* (* x1 3) x1) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* (* x1 3) x1) (fma x2 2 x1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (/ (fma (* x1 3) x1 (* x2 2)) (/ (fma x1 x1 1) 2)) (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) (- (* (* (/ (* x1 x1) (fma x1 x1 1)) (- 4 (/ 2 (fma x1 x1 1)))) (fma (* x1 3) x1 (- (* x2 2) x1))) (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)) 6 (/ (/ 6 x1) x1)))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* (* x1 3) x1) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* (* x1 3) x1) (fma x2 2 x1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 75 of 108
* [enter]simplify:  Simplifying (+ (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* 3 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (/ (fma (* 3 x1) x1 (* 2 x2)) (/ (fma x1 x1 1) 2)) (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) (- (* (* (/ (* x1 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- 4 (/ 2 (fma x1 x1 1)))) (fma (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 6 (/ 6 (sqr x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* 3 x1)) (cube x1))))
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (78 enodes)
* * [misc]simplify:  iters left: 1 (115 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (/ (fma (* x1 3) x1 (* x2 2)) (/ (fma x1 x1 1) 2)) (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) (- (* (* (fma (* x1 3) x1 (- (* x2 2) x1)) (- 4 (/ 2 (fma x1 x1 1)))) (/ (* x1 x1) (fma x1 x1 1))) (fma (* (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ -1 x1)) 6 (/ (/ 6 x1) x1)))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* (* x1 3) x1) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* (* x1 3) x1) (fma x2 2 x1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (/ (fma (* x1 3) x1 (* x2 2)) (/ (fma x1 x1 1) 2)) (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) (- (* (* (fma (* x1 3) x1 (- (* x2 2) x1)) (- 4 (/ 2 (fma x1 x1 1)))) (/ (* x1 x1) (fma x1 x1 1))) (fma (* (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ -1 x1)) 6 (/ (/ 6 x1) x1)))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* (* x1 3) x1) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* (* x1 3) x1) (fma x2 2 x1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 76 of 108
* [enter]simplify:  Simplifying (+ (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* 3 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (/ (fma (* 3 x1) x1 (* 2 x2)) (/ (fma x1 x1 1) 2)) (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) (- (* (* (/ (* x1 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- 4 (/ 2 (fma x1 x1 1)))) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) 6 (* (* x1 x1) 6)))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))))
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (80 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* (* x1 3) x1) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (/ (fma (* x1 3) x1 (* x2 2)) (/ (fma x1 x1 1) 2)) (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) (- (* (* (- 4 (/ 2 (fma x1 x1 1))) (/ (* x1 x1) (fma x1 x1 1))) (fma (* x1 3) x1 (- (* x2 2) x1))) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) 6 (* (* 6 x1) x1)))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* (* x1 3) x1) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* (* x1 3) x1) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (/ (fma (* x1 3) x1 (* x2 2)) (/ (fma x1 x1 1) 2)) (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) (- (* (* (- 4 (/ 2 (fma x1 x1 1))) (/ (* x1 x1) (fma x1 x1 1))) (fma (* x1 3) x1 (- (* x2 2) x1))) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) 6 (* (* 6 x1) x1)))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* (* x1 3) x1) (cube x1)))))
* * * [misc]progress:  simplifying alt 77 of 108
* [enter]simplify:  Simplifying (+ (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* 3 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (/ (fma (* 3 x1) x1 (* 2 x2)) (/ (fma x1 x1 1) 2)) (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) (- (* (* (/ (* x1 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- 4 (/ 2 (fma x1 x1 1)))) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) 6 (* (* x1 x1) 6)))) (fma x1 x1 1) (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))))
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (73 enodes)
* * [misc]simplify:  iters left: 1 (106 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* (* x1 3) x1) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (/ (fma (* x1 3) x1 (* x2 2)) (/ (fma x1 x1 1) 2)) (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) (- (* (- 4 (/ 2 (fma x1 x1 1))) (* (/ (* x1 x1) (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) 6 (* (* x1 x1) 6)))) (fma x1 x1 1) (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ (/ 3 x1) x1) (cube (/ 1 x1)))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* (* x1 3) x1) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (/ (fma (* x1 3) x1 (* x2 2)) (/ (fma x1 x1 1) 2)) (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) (- (* (- 4 (/ 2 (fma x1 x1 1))) (* (/ (* x1 x1) (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) 6 (* (* x1 x1) 6)))) (fma x1 x1 1) (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ (/ 3 x1) x1) (cube (/ 1 x1))))))
* * * [misc]progress:  simplifying alt 78 of 108
* [enter]simplify:  Simplifying (+ (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* 3 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (/ (fma (* 3 x1) x1 (* 2 x2)) (/ (fma x1 x1 1) 2)) (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) (- (* (* (/ (* x1 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- 4 (/ 2 (fma x1 x1 1)))) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) 6 (* (* x1 x1) 6)))) (fma x1 x1 1) (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))))
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (76 enodes)
* * [misc]simplify:  iters left: 1 (110 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (/ (fma (* x1 3) x1 (* x2 2)) (/ (fma x1 x1 1) 2)) (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) (- (* (- 4 (/ 2 (fma x1 x1 1))) (* (/ (* x1 x1) (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) 6 (* x1 (* 6 x1))))) (fma x1 x1 1) (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ (/ 3 x1) x1) (cube (/ -1 x1)))) (fma (/ 3 (fma x1 x1 1)) (- (* (* x1 3) x1) (fma x2 2 x1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (/ (fma (* x1 3) x1 (* x2 2)) (/ (fma x1 x1 1) 2)) (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) (- (* (- 4 (/ 2 (fma x1 x1 1))) (* (/ (* x1 x1) (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) 6 (* x1 (* 6 x1))))) (fma x1 x1 1) (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ (/ 3 x1) x1) (cube (/ -1 x1)))) (fma (/ 3 (fma x1 x1 1)) (- (* (* x1 3) x1) (fma x2 2 x1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 79 of 108
* [enter]simplify:  Simplifying (+ (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* 3 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (/ (fma (* 3 x1) x1 (* 2 x2)) (/ (fma x1 x1 1) 2)) (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) (- (* (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1)) (fma x1 x1 1)) (- 4 (/ 2 (fma x1 x1 1)))) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) 6 (* (* x1 x1) 6)))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* 3 x1)) (cube x1))))
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* * [misc]simplify:  iters left: 1 (76 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (/ (fma (* x1 3) x1 (* x2 2)) (/ (fma x1 x1 1) 2)) (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) (- (/ (* (fma (* x1 3) x1 (- (* x2 2) x1)) (- 4 (/ 2 (fma x1 x1 1)))) (/ (fma x1 x1 1) (* x1 x1))) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) 6 (* (* 6 x1) x1)))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (/ (fma (* x1 3) x1 (* x2 2)) (/ (fma x1 x1 1) 2)) (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) (- (/ (* (fma (* x1 3) x1 (- (* x2 2) x1)) (- 4 (/ 2 (fma x1 x1 1)))) (/ (fma x1 x1 1) (* x1 x1))) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) 6 (* (* 6 x1) x1)))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))
* * * [misc]progress:  simplifying alt 80 of 108
* [enter]simplify:  Simplifying (+ (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* 3 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (/ (fma (* 3 x1) x1 (* 2 x2)) (/ (fma x1 x1 1) 2)) (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) (- (* (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr x1)) (fma (/ 1 x1) (/ 1 x1) 1)) (- 4 (/ 2 (fma x1 x1 1)))) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) 6 (* (* x1 x1) 6)))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* 3 x1)) (cube x1))))
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (67 enodes)
* * [misc]simplify:  iters left: 1 (90 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (/ (fma (* x1 3) x1 (* x2 2)) (/ (fma x1 x1 1) 2)) (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) (- (/ (* (- 4 (/ 2 (fma x1 x1 1))) (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1)))) (/ (fma (/ 1 x1) (/ 1 x1) 1) (* x1 x1))) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) 6 (* 6 (* x1 x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* (* x1 x1) 3) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* (* x1 x1) 3) (fma x2 2 x1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (/ (fma (* x1 3) x1 (* x2 2)) (/ (fma x1 x1 1) 2)) (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) (- (/ (* (- 4 (/ 2 (fma x1 x1 1))) (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1)))) (/ (fma (/ 1 x1) (/ 1 x1) 1) (* x1 x1))) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) 6 (* 6 (* x1 x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* (* x1 x1) 3) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* (* x1 x1) 3) (fma x2 2 x1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 81 of 108
* [enter]simplify:  Simplifying (+ (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* 3 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (/ (fma (* 3 x1) x1 (* 2 x2)) (/ (fma x1 x1 1) 2)) (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) (- (* (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr x1)) (fma (/ -1 x1) (/ -1 x1) 1)) (- 4 (/ 2 (fma x1 x1 1)))) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) 6 (* (* x1 x1) 6)))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* 3 x1)) (cube x1))))
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (/ (fma (* x1 3) x1 (* x2 2)) (/ (fma x1 x1 1) 2)) (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) (- (* (- 4 (/ 2 (fma x1 x1 1))) (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) (* x1 x1)))) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) 6 (* 6 (* x1 x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (/ (fma (* x1 3) x1 (* x2 2)) (/ (fma x1 x1 1) 2)) (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) (- (* (- 4 (/ 2 (fma x1 x1 1))) (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) (* x1 x1)))) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) 6 (* 6 (* x1 x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))
* * * [misc]progress:  simplifying alt 82 of 108
* [enter]simplify:  Simplifying (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (sqr x1)) (fma x2 2 x1)) (* 2 x1)) (fma (fma (/ (fma (* 3 x1) x1 (* 2 x2)) (/ (fma x1 x1 1) 2)) (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) (- (* (* (/ (* x1 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- 4 (/ 2 (fma x1 x1 1)))) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) 6 (* (* x1 x1) 6)))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* 3 x1)) (cube x1))))
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (81 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)) (* 2 x1)) (fma (fma (/ (fma (* x1 3) x1 (* x2 2)) (/ (fma x1 x1 1) 2)) (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) (- (* (* (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (* x1 x1) (fma x1 x1 1))) (- 4 (/ 2 (fma x1 x1 1)))) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) 6 (* (* x1 x1) 6)))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)) (* 2 x1)) (fma (fma (/ (fma (* x1 3) x1 (* x2 2)) (/ (fma x1 x1 1) 2)) (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) (- (* (* (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (* x1 x1) (fma x1 x1 1))) (- 4 (/ 2 (fma x1 x1 1)))) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) 6 (* (* x1 x1) 6)))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)))))
* * * [misc]progress:  simplifying alt 83 of 108
* [enter]simplify:  Simplifying (+ (fma (/ 3 (fma (/ 1 x1) (/ 1 x1) 1)) (- (* 3 (/ 1 (sqr x1))) (fma (/ 1 x2) 2 (/ 1 x1))) (/ 2 x1)) (fma (fma (/ (fma (* 3 x1) x1 (* 2 x2)) (/ (fma x1 x1 1) 2)) (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) (- (* (* (/ (* x1 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- 4 (/ 2 (fma x1 x1 1)))) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) 6 (* (* x1 x1) 6)))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* 3 x1)) (cube x1))))
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (65 enodes)
* * [misc]simplify:  iters left: 1 (92 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) 2)) (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) (- (* (* (- 4 (/ 2 (fma x1 x1 1))) (/ (* x1 x1) (fma x1 x1 1))) (fma (* x1 3) x1 (- (* 2 x2) x1))) (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) 6 (* (* x1 6) x1)))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* (* x1 x1) 3) (cube x1))) (fma (/ 3 (fma (/ 1 x1) (/ 1 x1) 1)) (- (/ 3 (* x1 x1)) (fma (/ 1 x2) 2 (/ 1 x1))) (/ 2 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) 2)) (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) (- (* (* (- 4 (/ 2 (fma x1 x1 1))) (/ (* x1 x1) (fma x1 x1 1))) (fma (* x1 3) x1 (- (* 2 x2) x1))) (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) 6 (* (* x1 6) x1)))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* (* x1 x1) 3) (cube x1))) (fma (/ 3 (fma (/ 1 x1) (/ 1 x1) 1)) (- (/ 3 (* x1 x1)) (fma (/ 1 x2) 2 (/ 1 x1))) (/ 2 x1))))
* * * [misc]progress:  simplifying alt 84 of 108
* [enter]simplify:  Simplifying (+ (fma (/ 3 (fma (/ -1 x1) (/ -1 x1) 1)) (- (* 3 (/ 1 (sqr x1))) (fma (/ -1 x2) 2 (/ -1 x1))) (- (* 2 (/ 1 x1)))) (fma (fma (/ (fma (* 3 x1) x1 (* 2 x2)) (/ (fma x1 x1 1) 2)) (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) (- (* (* (/ (* x1 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- 4 (/ 2 (fma x1 x1 1)))) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) 6 (* (* x1 x1) 6)))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* 3 x1)) (cube x1))))
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* * [misc]simplify:  iters left: 1 (109 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma (/ -1 x1) (/ -1 x1) 1)) (- (/ (/ 3 x1) x1) (fma (/ -1 x2) 2 (/ -1 x1))) (- (/ 2 x1))) (fma (fma (/ (fma (* x1 3) x1 (* x2 2)) (/ (fma x1 x1 1) 2)) (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) (- (* (* (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (* x1 x1) (fma x1 x1 1))) (- 4 (/ 2 (fma x1 x1 1)))) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) 6 (* x1 (* 6 x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (/ 3 (fma (/ -1 x1) (/ -1 x1) 1)) (- (/ (/ 3 x1) x1) (fma (/ -1 x2) 2 (/ -1 x1))) (- (/ 2 x1))) (fma (fma (/ (fma (* x1 3) x1 (* x2 2)) (/ (fma x1 x1 1) 2)) (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) (- (* (* (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (* x1 x1) (fma x1 x1 1))) (- 4 (/ 2 (fma x1 x1 1)))) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) 6 (* x1 (* 6 x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)))))
* * * [misc]progress:  simplifying alt 85 of 108
* [enter]simplify:  Simplifying (+ (fma (exp (log (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* * [misc]simplify:  iters left: 1 (92 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (* x1 x1) (/ (* (* x1 (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (/ (fma x1 x1 1) 2))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (* x1 x1) (/ (* (* x1 (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (/ (fma x1 x1 1) 2))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 86 of 108
* [enter]simplify:  Simplifying (+ (fma (exp (log (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (86 enodes)
* * [misc]simplify:  iters left: 1 (139 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (/ 1 (* x1 x1)) (* 2 (/ (- (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) (/ 1 (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (/ (* x1 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (/ 1 (* x1 x1)) (* 2 (/ (- (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) (/ 1 (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (/ (* x1 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))
* * * [misc]progress:  simplifying alt 87 of 108
* [enter]simplify:  Simplifying (+ (fma (exp (log (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* * [misc]simplify:  iters left: 1 (141 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) 4)) 6) (/ 1 (* x1 x1)) (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) -2) (/ (* (fma (/ -1 x1) (/ -1 x1) 1) x1) (+ (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) 4)) 6) (/ 1 (* x1 x1)) (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) -2) (/ (* (fma (/ -1 x1) (/ -1 x1) 1) x1) (+ (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 88 of 108
* [enter]simplify:  Simplifying (+ (fma (exp (log (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* * [misc]simplify:  iters left: 1 (92 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (* x1 x1) (/ (* (* x1 (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (/ (fma x1 x1 1) 2))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (* x1 x1) (/ (* (* x1 (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (/ (fma x1 x1 1) 2))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 89 of 108
* [enter]simplify:  Simplifying (+ (fma (exp (log (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (86 enodes)
* * [misc]simplify:  iters left: 1 (139 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (/ 1 (* x1 x1)) (* 2 (/ (- (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) (/ 1 (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (/ (* x1 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (/ 1 (* x1 x1)) (* 2 (/ (- (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3) (/ 1 (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (/ (* x1 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))
* * * [misc]progress:  simplifying alt 90 of 108
* [enter]simplify:  Simplifying (+ (fma (exp (log (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (* -2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* * [misc]simplify:  iters left: 1 (141 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) 4)) 6) (/ 1 (* x1 x1)) (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) -2) (/ (* (fma (/ -1 x1) (/ -1 x1) 1) x1) (+ (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) 4)) 6) (/ 1 (* x1 x1)) (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) -2) (/ (* (fma (/ -1 x1) (/ -1 x1) 1) x1) (+ (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3) (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 91 of 108
* [enter]simplify:  Simplifying (+ (fma (exp (log (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (65 enodes)
* * [misc]simplify:  iters left: 1 (86 enodes)
* [exit]simplify:  Simplified to (+ (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)) (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (/ (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* x2 2) x1))) (* x1 2)))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)) (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (/ (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* x2 2) x1))) (* x1 2)))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))
* * * [misc]progress:  simplifying alt 92 of 108
* [enter]simplify:  Simplifying (+ (fma (exp (log (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ x1 (fma (/ 1 x1) (/ 1 x1) 1)) 3)) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (92 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ x1 (fma (/ 1 x1) (/ 1 x1) 1))) 3) (/ (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* x2 2) x1))) (* x1 2)))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ x1 (fma (/ 1 x1) (/ 1 x1) 1))) 3) (/ (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* x2 2) x1))) (* x1 2)))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 93 of 108
* [enter]simplify:  Simplifying (+ (fma (exp (log (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (+ (/ x1 (fma (/ -1 x1) (/ -1 x1) 1)) 3)) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* * [misc]simplify:  iters left: 1 (95 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (- (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ x1 (fma (/ -1 x1) (/ -1 x1) 1))) 3) (/ (/ (fma x1 x1 1) 2) (* x1 (fma (* 3 x1) x1 (- (* x2 2) x1)))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (- (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ x1 (fma (/ -1 x1) (/ -1 x1) 1))) 3) (/ (/ (fma x1 x1 1) 2) (* x1 (fma (* 3 x1) x1 (- (* x2 2) x1)))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))
* * * [misc]progress:  simplifying alt 94 of 108
* [enter]simplify:  Simplifying (+ (fma (exp (log (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) 6) (* x1 x1) (/ x1 (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) 6) (* x1 x1) (/ x1 (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 95 of 108
* [enter]simplify:  Simplifying (+ (fma (exp (log (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 3 (sqr x1)) (cube (/ 1 x1)))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (80 enodes)
* * [misc]simplify:  iters left: 1 (114 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ (/ 3 x1) x1) (/ 1 (cube x1)))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ (/ 3 x1) x1) (/ 1 (cube x1)))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 96 of 108
* [enter]simplify:  Simplifying (+ (fma (exp (log (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))) (fma x1 x1 1) (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (sqr x1)) (cube (/ -1 x1)))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (83 enodes)
* * [misc]simplify:  iters left: 1 (118 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (* x1 x1)) (cube (/ -1 x1)))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (* x1 x1)) (cube (/ -1 x1)))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 97 of 108
* [enter]simplify:  Simplifying (+ (fma (+ (* 1/2 (* (- (* 8 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 12) (sqr x1))) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (73 enodes)
* * [misc]simplify:  iters left: 1 (102 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* (* 3 x1) x1) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (* (- (/ (* 8 (fma (* 3 x1) x1 (- (* x2 2) x1))) (fma x1 x1 1)) 12) 1/2) (* x1 x1) (/ (* x1 (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* (* 3 x1) x1) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (* (- (/ (* 8 (fma (* 3 x1) x1 (- (* x2 2) x1))) (fma x1 x1 1)) 12) 1/2) (* x1 x1) (/ (* x1 (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1)))))
* * * [misc]progress:  simplifying alt 98 of 108
* [enter]simplify:  Simplifying (+ (fma (+ (/ (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (78 enodes)
* * [misc]simplify:  iters left: 1 (117 enodes)
* [exit]simplify:  Simplified to (+ (fma (- (* x1 (* 3 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)) (fma (+ (/ x1 (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (/ (- (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (* x1 x1))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* 3 x1)) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (- (* x1 (* 3 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)) (fma (+ (/ x1 (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) (/ (- (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (* x1 x1))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* 3 x1)) (cube x1)))))
* * * [misc]progress:  simplifying alt 99 of 108
* [enter]simplify:  Simplifying (+ (fma (+ (/ (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (sqr x1)) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (81 enodes)
* * [misc]simplify:  iters left: 1 (120 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* (* x1 x1) 3) (fma x2 2 x1)) (+ x1 x1)) (fma (+ (/ x1 (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (- (/ (fma (* x1 3) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))) (/ (- (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) 4)) 6) (* x1 x1))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* (* x1 x1) 3) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* (* x1 x1) 3) (fma x2 2 x1)) (+ x1 x1)) (fma (+ (/ x1 (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (- (/ (fma (* x1 3) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))) (/ (- (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) 4)) 6) (* x1 x1))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* (* x1 x1) 3) (cube x1)))))
* * * [misc]progress:  simplifying alt 100 of 108
* [enter]simplify:  Simplifying (+ (fma (- (+ (* 2 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (sqr (fma x1 x1 1)))) (* 4 (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1)) (fma x1 x1 1)))) (+ (* 2 (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1)) (sqr (fma x1 x1 1)))) (+ (* 6 (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1) (fma x1 x1 1))) (* 6 (sqr x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (94 enodes)
* * [misc]simplify:  iters left: 1 (191 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* 3 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (- (* (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) (* x1 x1))) (- 4 (/ 2 (fma x1 x1 1)))) (- (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) 6 (* (* x1 x1) 6)) (* (/ (* 2 (fma (* 3 x1) x1 (* 2 x2))) (fma x1 x1 1)) (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* 3 x1)) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* 3 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (- (* (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) (* x1 x1))) (- 4 (/ 2 (fma x1 x1 1)))) (- (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) 6 (* (* x1 x1) 6)) (* (/ (* 2 (fma (* 3 x1) x1 (* 2 x2))) (fma x1 x1 1)) (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* 3 x1)) (cube x1)))))
* * * [misc]progress:  simplifying alt 101 of 108
* [enter]simplify:  Simplifying (+ (fma (- (+ (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) x1)) (sqr (fma (/ 1 x1) (/ 1 x1) 1))))) (+ (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr x1)) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 6 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) x1) (fma (/ 1 x1) (/ 1 x1) 1))) (* 6 (/ 1 (sqr x1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (110 enodes)
* * [misc]simplify:  iters left: 1 (211 enodes)
* [exit]simplify:  Simplified to (+ (fma (- (fma 2 (* (/ x1 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (/ (* (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) 4) (* (* x1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (sqr (/ (fma (/ 1 x1) (/ 1 x1) 1) x1))) 2 (fma 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) x1)) (/ (/ 6 x1) x1)))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (- (fma 2 (* (/ x1 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (/ (* (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) 4) (* (* x1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (sqr (/ (fma (/ 1 x1) (/ 1 x1) 1) x1))) 2 (fma 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) x1)) (/ (/ 6 x1) x1)))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 102 of 108
* [enter]simplify:  Simplifying (+ (fma (- (+ (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) x1)) (sqr (fma (/ -1 x1) (/ -1 x1) 1))))) (+ (* 6 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) x1) (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 2 (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr x1)) (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) (* 6 (/ 1 (sqr x1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (110 enodes)
* * [misc]simplify:  iters left: 1 (208 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (* (* x1 x1) (fma (/ -1 x1) (/ -1 x1) 1))) 4 (- (- (* (/ (* 2 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) x1))) (/ (* 6 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2)))) (/ (fma (/ -1 x1) (/ -1 x1) 1) x1))) (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (* (/ (fma (/ -1 x1) (/ -1 x1) 1) x1) (/ (fma (/ -1 x1) (/ -1 x1) 1) x1))) 2 (/ 6 (* x1 x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* 3 x1)) (cube x1))) (fma (- (* x1 (* 3 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (* (* x1 x1) (fma (/ -1 x1) (/ -1 x1) 1))) 4 (- (- (* (/ (* 2 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) x1))) (/ (* 6 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2)))) (/ (fma (/ -1 x1) (/ -1 x1) 1) x1))) (fma (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (* (/ (fma (/ -1 x1) (/ -1 x1) 1) x1) (/ (fma (/ -1 x1) (/ -1 x1) 1) x1))) 2 (/ 6 (* x1 x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* 3 x1)) (cube x1))) (fma (- (* x1 (* 3 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 103 of 108
* [enter]simplify:  Simplifying (+ (fma (+ (log (exp (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)))) (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (100 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (* x1 x1) (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (/ x1 (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (* x1 x1) (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (/ x1 (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 104 of 108
* [enter]simplify:  Simplifying (+ (fma (+ (log (exp (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)))) (/ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ x1 (fma (/ 1 x1) (/ 1 x1) 1)) 3)) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (74 enodes)
* * [misc]simplify:  iters left: 1 (106 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ x1 (fma (/ 1 x1) (/ 1 x1) 1))) 3) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) x1))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (/ x1 (fma (/ 1 x1) (/ 1 x1) 1))) 3) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) x1))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))
* * * [misc]progress:  simplifying alt 105 of 108
* [enter]simplify:  Simplifying (+ (fma (+ (log (exp (* (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1)))) (/ (* (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (+ (/ x1 (fma (/ -1 x1) (/ -1 x1) 1)) 3)) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (77 enodes)
* * [misc]simplify:  iters left: 1 (109 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ x1 (fma (/ -1 x1) (/ -1 x1) 1))) 3) (/ (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* x2 2) x1))) (* x1 2)))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ x1 (fma (/ -1 x1) (/ -1 x1) 1))) 3) (/ (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* x2 2) x1))) (* x1 2)))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 106 of 108
* [enter]simplify:  Simplifying (+ (fma (+ (log (exp (* (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1)))) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* * [misc]simplify:  iters left: 1 (105 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (/ (* 4 (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1)) 6) (* x1 x1) (/ x1 (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (/ (* 4 (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1)) 6) (* x1 x1) (/ x1 (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))
* * * [misc]progress:  simplifying alt 107 of 108
* [enter]simplify:  Simplifying (+ (fma (+ (log (exp (* (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr x1)))) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (80 enodes)
* * [misc]simplify:  iters left: 1 (114 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (* x1 x1) (- (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (/ (* x1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (fma (* x1 x1) (- (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (/ (* x1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 108 of 108
* [enter]simplify:  Simplifying (+ (fma (+ (log (exp (* (sqr x1) (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6)))) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (+ (+ x1 x1) (* (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)))))
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (83 enodes)
* * [misc]simplify:  iters left: 1 (116 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (sqr x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (sqr x1) (- (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) 4)) 6) (/ (* x1 (- (/ (fma (* x1 3) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (sqr x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (sqr x1) (- (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) 4)) 6) (/ (* x1 (- (/ (fma (* x1 3) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (sqr x1)) (cube x1)))))
* [misc]progress:  [Phase 3 of 3] Extracting.
* [enter]simplify:  Simplifying (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (/ (+ (/ (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) x1) (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)) (/ x1 -1)) (/ (* (fma (/ -1 x1) (/ -1 x1) 1) 1/2) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2)))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* * [misc]simplify:  iters left: 6 (51 enodes)
* * [misc]simplify:  iters left: 5 (74 enodes)
* * [misc]simplify:  iters left: 4 (105 enodes)
* * [misc]simplify:  iters left: 3 (152 enodes)
* * [misc]simplify:  iters left: 2 (282 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (+ (/ (/ 1 x1) (fma (/ -1 x1) (/ -1 x1) 1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3) (/ (* (* (/ x1 -1) 1/2) (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1))) (fma (- (* x1 (* x1 3)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* [enter]simplify:  Simplifying (+ (- (fma 9 (/ (* x1 x1) (fma x1 x1 1)) (* 2 x1)) (/ (fma x2 2 x1) (/ (fma x1 x1 1) 3))) (fma (fma (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (/ (/ (fma x1 x1 1) 2) (* x1 (fma (* 3 x1) x1 (- (* x2 2) x1)))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* (* 3 x1) x1) (cube x1))))
* * [misc]simplify:  iters left: 6 (40 enodes)
* * [misc]simplify:  iters left: 5 (65 enodes)
* * [misc]simplify:  iters left: 4 (94 enodes)
* * [misc]simplify:  iters left: 3 (158 enodes)
* * [misc]simplify:  iters left: 2 (276 enodes)
* * [misc]simplify:  iters left: 1 (460 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (/ (fma (* x1 3) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) (/ (/ (fma x1 x1 1) (* 2 x1)) (fma (* x1 3) x1 (- (* 2 x2) x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))) (- (fma 9 (/ (* x1 x1) (fma x1 x1 1)) (* 2 x1)) (/ 3 (/ (fma x1 x1 1) (fma x2 2 x1)))))
* [enter]simplify:  Simplifying (sqrt (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (172 enodes)
* * [misc]simplify:  iters left: 1 (397 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (* (* (/ (* 2 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (sqrt (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (* (* (/ (* 2 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* [enter]simplify:  Simplifying (cbrt (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (172 enodes)
* * [misc]simplify:  iters left: 1 (397 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (* (* (/ (* 2 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (cbrt (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (* (* (/ (* 2 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* [enter]simplify:  Simplifying (expm1 (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* [exit]simplify:  Simplified to (expm1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (expm1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))
* [enter]simplify:  Simplifying (* (sqrt (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6)) x1)
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (* x1 (sqrt (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6)))
* [exit]simplify:  Simplified to (* x1 (sqrt (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6)))
* [enter]simplify:  Simplifying (+ (* (* (- (pow (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 3) (pow 6 3)) (sqr x1)) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) (* (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6))) (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)))
* * [misc]simplify:  iters left: 6 (35 enodes)
* * [misc]simplify:  iters left: 5 (70 enodes)
* * [misc]simplify:  iters left: 4 (130 enodes)
* * [misc]simplify:  iters left: 3 (255 enodes)
* [exit]simplify:  Simplified to (fma (fma 6 (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) (fma (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) (sqr 6))) (* x1 (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (* (/ (* (/ (fma x1 x1 1) 2) (* x1 x1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (cube (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1)))) (cube 6))))
* [exit]simplify:  Simplified to (fma (fma 6 (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) (fma (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) (sqr 6))) (* x1 (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) (* (/ (* (/ (fma x1 x1 1) 2) (* x1 x1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (cube (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1)))) (cube 6))))
* [enter]simplify:  Simplifying (* (+ (sqr (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (sqr 6) (* (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6))) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (93 enodes)
* * [misc]simplify:  iters left: 3 (261 enodes)
* [exit]simplify:  Simplified to (fma (* (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1)))) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (* (/ (* (/ (fma x1 x1 1) 2) 6) (fma (* 3 x1) x1 (- (* x2 2) x1))) (fma (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1)) 6)))
* [exit]simplify:  Simplified to (fma (* (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1)))) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (* (/ (* (/ (fma x1 x1 1) 2) 6) (fma (* 3 x1) x1 (- (* x2 2) x1))) (fma (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1)) 6)))
* [enter]simplify:  Simplifying (/ (cbrt (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1)) (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (* x1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))) (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))
* [exit]simplify:  Simplified to (/ (cbrt (* x1 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)))) (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))
* [enter]simplify:  Simplifying (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* 3 x1)) (fma x2 2 x1)) (+ x1 x1))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1))
* [exit]simplify:  Simplified to (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1))
* [enter]simplify:  Simplifying (fma (fma (/ (fma (* 3 x1) x1 (* 2 x2)) (/ (fma x1 x1 1) 2)) (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) (- (* (* (/ (* x1 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- 4 (/ 2 (fma x1 x1 1)))) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1)) 6 (* (* x1 x1) 6)))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* 3 x1)) (cube x1)))
* * [misc]simplify:  iters left: 6 (32 enodes)
* * [misc]simplify:  iters left: 5 (50 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (105 enodes)
* * [misc]simplify:  iters left: 2 (129 enodes)
* * [misc]simplify:  iters left: 1 (156 enodes)
* [exit]simplify:  Simplified to (fma (fma (* (/ 2 (fma x1 x1 1)) (fma (* x1 3) x1 (* x2 2))) (* (fma (* x1 3) x1 (- (* x2 2) x1)) (/ x1 (fma x1 x1 1))) (- (* (* (/ (* x1 x1) (fma x1 x1 1)) (- 4 (/ 2 (fma x1 x1 1)))) (fma (* x1 3) x1 (- (* x2 2) x1))) (fma (* (fma (* x1 3) x1 (- (* x2 2) x1)) (/ x1 (fma x1 x1 1))) 6 (* x1 (* 6 x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)))
* [exit]simplify:  Simplified to (fma (fma (* (/ 2 (fma x1 x1 1)) (fma (* x1 3) x1 (* x2 2))) (* (fma (* x1 3) x1 (- (* x2 2) x1)) (/ x1 (fma x1 x1 1))) (- (* (* (/ (* x1 x1) (fma x1 x1 1)) (- 4 (/ 2 (fma x1 x1 1)))) (fma (* x1 3) x1 (- (* x2 2) x1))) (fma (* (fma (* x1 3) x1 (- (* x2 2) x1)) (/ x1 (fma x1 x1 1))) 6 (* x1 (* 6 x1))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)))
* [enter]simplify:  Simplifying (log (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (/ (fma (* x1 3) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) x1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (172 enodes)
* * [misc]simplify:  iters left: 1 (397 enodes)
* [exit]simplify:  Simplified to (log (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (* (* (/ (* 2 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (log (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (* (* (/ (* 2 x1) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) (- (/ (fma (* 3 x1) x1 (* x2 2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))))