* [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 / 3
* * * [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 / 3
* * * [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)) (- 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))))))>
* * * [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)) (- 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))))))) 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)) (- 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))))))) 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)) (- 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))))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (+ (/ (sqr x1) (fma x1 x1 1)) (* 3 (fma (* 3 x1) x1 (* 2 x2)))) (+ (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)) (* 9 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (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)) (- 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))))))) 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)) (- 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))))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (+ (/ (sqr x1) (fma x1 x1 1)) (* 3 (fma (* 3 x1) x1 (* 2 x2)))) (+ (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)) (* 9 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (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)) (- 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))))))) 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)) (- 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))))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (+ (/ (sqr x1) (fma x1 x1 1)) (* 3 (fma (* 3 x1) x1 (* 2 x2)))) (+ (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)) (* 9 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (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 (/ (* (- (+ (/ (sqr x1) (fma x1 x1 1)) (* 3 (fma (* 3 x1) x1 (* 2 x2)))) (+ (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)) (* 9 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (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 (/ (* (- (+ (/ (sqr x1) (fma x1 x1 1)) (* 3 (fma (* 3 x1) x1 (* 2 x2)))) (+ (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)) (* 9 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (fma x1 x1 1)))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (+ (/ (sqr x1) (fma x1 x1 1)) (* 3 (fma (* 3 x1) x1 (* 2 x2)))) (+ (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)) (* 9 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (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 (/ (* (- (+ (/ (sqr x1) (fma x1 x1 1)) (* 3 (fma (* 3 x1) x1 (* 2 x2)))) (+ (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)) (* 9 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (fma x1 x1 1)))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (+ (/ (sqr x1) (fma x1 x1 1)) (* 3 (fma (* 3 x1) x1 (* 2 x2)))) (+ (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)) (* 9 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (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 (/ (* (- (+ (/ (sqr x1) (fma x1 x1 1)) (* 3 (fma (* 3 x1) x1 (* 2 x2)))) (+ (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)) (* 9 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (fma x1 x1 1)))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (+ (/ (sqr x1) (fma x1 x1 1)) (* 3 (fma (* 3 x1) x1 (* 2 x2)))) (+ (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)) (* 9 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (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)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- (sqr 3) (sqr (/ (/ 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)))) (* (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 (- (* (/ 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)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- (sqr 3) (sqr (/ (/ 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)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) 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)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- (sqr 3) (sqr (/ (/ 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)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (+ (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))) (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (+ (* 9 (fma (/ 1 x1) (/ 1 x1) 1)) (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) 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)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- (sqr 3) (sqr (/ (/ 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)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) 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)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- (sqr 3) (sqr (/ (/ 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)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (+ (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))) (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (+ (* 9 (fma (/ 1 x1) (/ 1 x1) 1)) (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) 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)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- (sqr 3) (sqr (/ (/ 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)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) 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)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- (sqr 3) (sqr (/ (/ 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)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (+ (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))) (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (+ (* 9 (fma (/ 1 x1) (/ 1 x1) 1)) (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) 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 (/ (* (- (+ (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))) (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (+ (* 9 (fma (/ 1 x1) (/ 1 x1) 1)) (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) 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 (/ (* (- (+ (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))) (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (+ (* 9 (fma (/ 1 x1) (/ 1 x1) 1)) (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) 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 (/ (* (- (+ (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))) (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (+ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))) (* 9 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) 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 (/ (* (- (+ (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))) (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (+ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))) (* 9 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) 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 (/ (* (- (+ (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))) (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (+ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))) (* 9 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) 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 (/ (* (- (+ (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))) (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (+ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))) (* 9 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) 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 (/ (* (- (+ (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))) (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (+ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))) (* 9 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) 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)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- (sqr 3) (sqr (/ (/ 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))))) (* (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 (- (* (/ 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)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- (sqr 3) (sqr (/ (/ 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))))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) 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)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- (sqr 3) (sqr (/ (/ 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))))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) 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)))) (- (+ (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))) (* 9 (fma (/ -1 x1) (/ -1 x1) 1)))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 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)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- (sqr 3) (sqr (/ (/ 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))))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) 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)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- (sqr 3) (sqr (/ (/ 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))))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) 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)))) (- (+ (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))) (* 9 (fma (/ -1 x1) (/ -1 x1) 1)))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 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)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- (sqr 3) (sqr (/ (/ 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))))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) 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)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- (sqr 3) (sqr (/ (/ 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))))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) 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)))) (- (+ (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))) (* 9 (fma (/ -1 x1) (/ -1 x1) 1)))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 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)))) (- (+ (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))) (* 9 (fma (/ -1 x1) (/ -1 x1) 1)))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 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)))) (- (+ (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))) (* 9 (fma (/ -1 x1) (/ -1 x1) 1)))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 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)))) (- (+ (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))) (* 9 (fma (/ -1 x1) (/ -1 x1) 1)))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 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)))) (- (+ (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))) (* 9 (fma (/ -1 x1) (/ -1 x1) 1)))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 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)))) (- (+ (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))) (* 9 (fma (/ -1 x1) (/ -1 x1) 1)))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 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)))) (- (+ (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))) (* 9 (fma (/ -1 x1) (/ -1 x1) 1)))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 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)))) (- (+ (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))) (* 9 (fma (/ -1 x1) (/ -1 x1) 1)))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 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)) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (- (* (fma (* x1 3) x1 (* x2 2)) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (fma (* x1 3) x1 (* x2 2)) (- 3 (/ x1 (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 (- 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 x1 1) (- (sqr 3) (sqr (/ x1 (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]taylor:  Taking taylor expansion of (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (sqr 3) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (sqr (/ x1 (fma x1 x1 1))) in x2
* [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)) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (fma (* x1 3) x1 (* x2 2)) (- 3 (/ x1 (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 (- 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 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1))))) 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 (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (sqr 3) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (sqr (/ x1 (fma x1 x1 1))) in x1
* [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)) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (fma (* x1 3) x1 (* x2 2)) (- 3 (/ x1 (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 (- 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 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1))))) 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 (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (sqr 3) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (sqr (/ x1 (fma x1 x1 1))) in x1
* [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 (* (fma (* 3 x1) x1 (* 2 x2)) 3) into (* 3 (fma (* 3 x1) x1 (* 2 x2)))
* [misc]backup-simplify:  Simplify (* 3 3) into 9
* [misc]backup-simplify:  Simplify (+ 9 0) into 9
* [misc]backup-simplify:  Simplify (* (fma x1 x1 1) 9) 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 (+ (* 3 (fma (* 3 x1) x1 (* 2 x2))) (- (* 9 (fma x1 x1 1)))) into (- (* 3 (fma (* 3 x1) x1 (* 2 x2))) (* 9 (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (- (* 3 (fma (* 3 x1) x1 (* 2 x2))) (* 9 (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (fma (* 3 x1) x1 (* 2 x2))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (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 (* 9 (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 (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 (* 3 x1) x1 (* 2 x2))) into (* 3 (fma (* 3 x1) x1 (* 2 x2)))
* [misc]backup-simplify:  Simplify (* 9 (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 (+ (* 3 (fma (* 3 x1) x1 (* 2 x2))) (- (* 9 (fma x1 x1 1)))) into (- (* 3 (fma (* 3 x1) x1 (* 2 x2))) (* 9 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- (* 3 (fma (* 3 x1) x1 (* 2 x2))) (* 9 (fma x1 x1 1))) into (- (* 3 (fma (* 3 x1) x1 (* 2 x2))) (* 9 (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)) (- (/ 1 (fma x1 x1 1)))) (* 0 3)) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 3)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma x1 x1 1) 0) (* 0 9)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))) 0) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)))
* [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)) (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]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]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]backup-simplify:  Simplify (+ (* 3 0) (* 0 (fma (* 3 x1) x1 (* 2 x2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 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)) (+ (* (/ 1 (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)) 0) (+ (* 0 (- (/ 1 (fma x1 x1 1)))) (* 0 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 3))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 (fma x1 x1 1)) (/ 1 (fma x1 x1 1))) into (/ 1 (sqr (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr (fma x1 x1 1)))) into (- (/ 1 (sqr (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (sqr (fma x1 x1 1))))) into (- (/ 1 (sqr (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (+ (* (fma x1 x1 1) (- (/ 1 (sqr (fma x1 x1 1))))) (+ (* 0 0) (* 0 9))) 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 (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)) (sqr (* 1 x1))) (+ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))) (* 1 x1)) (- (* 3 (fma (* 3 x1) x1 (* 2 x2))) (* 9 (fma x1 x1 1))))) into (- (+ (/ (sqr x1) (fma x1 x1 1)) (* 3 (fma (* 3 x1) x1 (* 2 x2)))) (+ (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)) (* 9 (fma x1 x1 1))))
* [misc]approximate:  Taking taylor expansion of (- (* (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- (sqr 3) (sqr (/ (/ 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)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- (sqr 3) (sqr (/ (/ 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)) (- 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)) 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 (- 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) (/ 1 x1) 1) (- (sqr 3) (sqr (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (- (sqr 3) (sqr (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (sqr 3) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [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)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- (sqr 3) (sqr (/ (/ 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)) (- 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)) 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 (- 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) (/ 1 x1) 1) (- (sqr 3) (sqr (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (- (sqr 3) (sqr (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (sqr 3) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [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)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- (sqr 3) (sqr (/ (/ 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)) (- 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)) 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 (- 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) (/ 1 x1) 1) (- (sqr 3) (sqr (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (- (sqr 3) (sqr (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (sqr 3) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [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 (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (/ 1 (sqr (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) into (- (/ 1 (sqr (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (sqr (fma (/ 1 x1) (/ 1 x1) 1))))) into (- (/ 1 (sqr (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (* (fma (/ 1 x1) (/ 1 x1) 1) (- (/ 1 (sqr (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 (- (/ 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 (* (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))) into (* -1 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (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 (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) 0) (* 0 (/ 1 (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 (+ (* (fma (/ 1 x1) (/ 1 x1) 1) 0) (* 0 (- (/ 1 (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))) 0) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)))
* [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)) (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]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]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]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 (- (+ (* 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3) (* 0 (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))))) into (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))
* [misc]backup-simplify:  Simplify (* 3 3) into 9
* [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 (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) 0) (+ (* 0 0) (* 0 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 9 0) into 9
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 1 x1) (/ 1 x1) 1) 9) (+ (* 0 0) (* 0 (- (/ 1 (sqr (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 (+ (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (- (* 9 (fma (/ 1 x1) (/ 1 x1) 1)))) into (- (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (* 9 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]taylor:  Taking taylor expansion of (- (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (* 9 (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (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 (* 9 (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 (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 (/ 3 x1) (/ 1 x1) (/ 2 x2))) into (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))
* [misc]backup-simplify:  Simplify (* 9 (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 (+ (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (- (* 9 (fma (/ 1 x1) (/ 1 x1) 1)))) into (- (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (* 9 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (* 9 (fma (/ 1 x1) (/ 1 x1) 1))) into (- (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (* 9 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (+ (- (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (* 9 (fma (/ 1 x1) (/ 1 x1) 1))) (+ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))) (* 1 (/ 1 (/ 1 x1)))) (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (sqr (* 1 (/ 1 (/ 1 x1))))))) into (- (+ (/ (sqr x1) (fma (/ 1 x1) (/ 1 x1) 1)) (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (+ (/ (* (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) x1) (fma (/ 1 x1) (/ 1 x1) 1)) (* 9 (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]approximate:  Taking taylor expansion of (- (* (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- (sqr 3) (sqr (/ (/ 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)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- (sqr 3) (sqr (/ (/ 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)) (- 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)) 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 (- 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)) (/ 1 (- x1)) 1) (- (sqr 3) (sqr (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (- (sqr 3) (sqr (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (sqr 3) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [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)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- (sqr 3) (sqr (/ (/ 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)) (- 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)) 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 (- 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)) (/ 1 (- x1)) 1) (- (sqr 3) (sqr (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (- (sqr 3) (sqr (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (sqr 3) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [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)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- (sqr 3) (sqr (/ (/ 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)) (- 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)) 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 (- 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)) (/ 1 (- x1)) 1) (- (sqr 3) (sqr (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (- (sqr 3) (sqr (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (sqr 3) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [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 (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))) into (/ 1 (sqr (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) into (- (/ 1 (sqr (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (sqr (fma (/ -1 x1) (/ -1 x1) 1))))) into (- (/ 1 (sqr (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]backup-simplify:  Simplify (* (fma (/ -1 x1) (/ -1 x1) 1) (- (/ 1 (sqr (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 (- (/ -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 (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 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 (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 (/ -1 (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 (+ (* (fma (/ -1 x1) (/ -1 x1) 1) 0) (* 0 (- (/ 1 (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))) 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)) 0) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [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]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]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 (- 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3) (* 0 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))) into (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)))
* [misc]backup-simplify:  Simplify (* 3 3) into 9
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (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 (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 9 0) into 9
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -1 x1) (/ -1 x1) 1) 9) (+ (* 0 0) (* 0 (- (/ 1 (sqr (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 (+ (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (- (* 9 (fma (/ -1 x1) (/ -1 x1) 1)))) into (- (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (* 9 (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]taylor:  Taking taylor expansion of (- (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (* 9 (fma (/ -1 x1) (/ -1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (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 (* 9 (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 (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 (/ -3 x1) (/ -1 x1) (/ -2 x2))) into (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)))
* [misc]backup-simplify:  Simplify (* 9 (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 (+ (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (- (* 9 (fma (/ -1 x1) (/ -1 x1) 1)))) into (- (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (* 9 (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (* 9 (fma (/ -1 x1) (/ -1 x1) 1))) into (- (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (* 9 (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (+ (- (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (* 9 (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (* 1 (/ 1 (/ 1 (- x1))))) (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) (sqr (* 1 (/ 1 (/ 1 (- x1)))))))) into (- (+ (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (/ (sqr x1) (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 9 (fma (/ -1 x1) (/ -1 x1) 1)) (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) x1) (fma (/ -1 x1) (/ -1 x1) 1))))
* * * * [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 2)
* [misc]approximate:  Taking taylor expansion of (* (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) in x2
* [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 (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (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 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) in x1
* [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 (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (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 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) in x1
* [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 (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (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 (* (fma x1 x1 1) 3) into (* 3 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (* 3 (fma x1 x1 1))) into (* 3/2 (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [misc]taylor:  Taking taylor expansion of (* 3/2 (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) in x2
* [misc]taylor:  Taking taylor expansion of 3/2 in x2
* [misc]backup-simplify:  Simplify 3/2 into 3/2
* [misc]taylor:  Taking taylor expansion of (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) in x2
* [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]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 x1 x1 1)) into (sqr (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1)))
* [misc]backup-simplify:  Simplify (* 3/2 (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) into (* 3/2 (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [misc]backup-simplify:  Simplify (* 3/2 (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) into (* 3/2 (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [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 x1 x1 1) (- (/ 1 (fma x1 x1 1)))) (* 0 3)) into (- 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 (+ (* (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (- 1)) (* 0 (* 3 (fma x1 x1 1)))) into (- (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (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 (/ (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 (* 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 (- (* 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 (- (* 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 (+ (* (fma x1 x1 1) 0) (* 0 (fma x1 x1 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))) (+ (* (/ (sqr (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 (+ (* 3/2 0) (* 0 (/ (sqr (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 (fma x1 x1 1)) (+ (* (/ 1 (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 x1 x1 1) 0) (+ (* 0 (- (/ 1 (fma x1 x1 1)))) (* 0 3))) 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 (+ (* (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) 0) (+ (* 0 (- 1)) (* 0 (* 3 (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 (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 (+ (* 1/2 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 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 (fma (* 3 x1) x1 (- (* 2 x2) x1))) (+ (* (/ (sqr (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 (+ (* 3/2 0) (+ (* 0 0) (* 0 (/ (sqr (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 (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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma x1 x1 1) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (fma x1 x1 1)))) (* 0 3)))) 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 (+ (* (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) 0) (+ (* 0 0) (+ (* 0 (- 1)) (* 0 (* 3 (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 (+ (* (- (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) (* 1 x1)) (* 3/2 (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into (- (* 3/2 (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (* 1/2 (/ (* (fma x1 x1 1) x1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))
* [misc]approximate:  Taking taylor expansion of (* (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 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 (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (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) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 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 (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (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) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 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 (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (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 (- (/ 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 (* (fma (/ 1 x1) (/ 1 x1) 1) (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))) into -1
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) -1) 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 (* -1/2 (/ (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) (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]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 (* -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 (- (+ (* 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 1 x1) (/ 1 x1) 1) 3) (* 0 (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))))) into (* 3 (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 (+ (* (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 3 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 -1)) into (* 3/2 (/ (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]taylor:  Taking taylor expansion of (* 3/2 (/ (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 3/2 in x2
* [misc]backup-simplify:  Simplify 3/2 into 3/2
* [misc]taylor:  Taking taylor expansion of (/ (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 (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 (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 (/ 1 x1) (/ 1 x1) 1)) into (sqr (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (/ (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))
* [misc]backup-simplify:  Simplify (* 3/2 (/ (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) into (* 3/2 (/ (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]backup-simplify:  Simplify (* 3/2 (/ (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) into (* 3/2 (/ (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [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 (+ (* -1/2 0) (* 0 (/ (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 (- (+ (* 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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 1 x1) (/ 1 x1) 1) 0) (+ (* 0 3) (* 0 (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 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 (+ (* (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) 0) (+ (* 0 (* 3 (fma (/ 1 x1) (/ 1 x1) 1))) (* 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 (+ (* (fma (/ 1 x1) (/ 1 x1) 1) 0) (* 0 (fma (/ 1 x1) (/ 1 x1) 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (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 (+ (* 3/2 0) (* 0 (/ (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 (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 (+ (* -1/2 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 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)) (+ (* (/ 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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 1 x1) (/ 1 x1) 1) 0) (+ (* 0 0) (+ (* 0 3) (* 0 (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 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 (+ (* (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) 0) (+ (* 0 0) (+ (* 0 (* 3 (fma (/ 1 x1) (/ 1 x1) 1))) (* 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 (+ (* 3/2 (/ (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (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))))) (* 1 (/ 1 (/ 1 x1))))) into (- (* 3/2 (/ (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 1/2 (/ (* (fma (/ 1 x1) (/ 1 x1) 1) x1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))
* [misc]approximate:  Taking taylor expansion of (* (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 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 (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (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)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 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 (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (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)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 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 (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (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 (- (/ -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 (* (fma (/ -1 x1) (/ -1 x1) 1) (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))) into 1
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) 1) 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 (* 1/2 (/ (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) (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]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 (* 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) 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -1 x1) (/ -1 x1) 1) 3) (* 0 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))) into (* 3 (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 (+ (* (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 3 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 1)) into (* 3/2 (/ (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]taylor:  Taking taylor expansion of (* 3/2 (/ (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) in x2
* [misc]taylor:  Taking taylor expansion of 3/2 in x2
* [misc]backup-simplify:  Simplify 3/2 into 3/2
* [misc]taylor:  Taking taylor expansion of (/ (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) in 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]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 (/ -1 x1) (/ -1 x1) 1)) into (sqr (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (/ (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))
* [misc]backup-simplify:  Simplify (* 3/2 (/ (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into (* 3/2 (/ (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]backup-simplify:  Simplify (* 3/2 (/ (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into (* 3/2 (/ (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [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 (+ (* 1/2 0) (* 0 (/ (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) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -1 x1) (/ -1 x1) 1) 0) (+ (* 0 3) (* 0 (/ 1 (fma (/ -1 x1) (/ -1 x1) 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 (+ (* (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) 0) (+ (* 0 (* 3 (fma (/ -1 x1) (/ -1 x1) 1))) (* 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 (+ (* (fma (/ -1 x1) (/ -1 x1) 1) 0) (* 0 (fma (/ -1 x1) (/ -1 x1) 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (+ (* (/ (sqr (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 (+ (* 3/2 0) (* 0 (/ (sqr (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 (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) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) 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)) (+ (* (/ -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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -1 x1) (/ -1 x1) 1) 0) (+ (* 0 0) (+ (* 0 3) (* 0 (/ 1 (fma (/ -1 x1) (/ -1 x1) 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 (+ (* (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) 0) (+ (* 0 0) (+ (* 0 (* 3 (fma (/ -1 x1) (/ -1 x1) 1))) (* 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 (+ (* 3/2 (/ (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (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)))))) (* 1 (/ 1 (/ 1 (- x1)))))) into (- (* 3/2 (/ (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 1/2 (/ (* (fma (/ -1 x1) (/ -1 x1) 1) x1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))
* * * [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 2)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 99 ] 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 (/ (* (- (+ (/ (sqr x1) (fma x1 x1 1)) (* 3 (fma (* 3 x1) x1 (* 2 x2)))) (+ (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)) (* 9 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (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 (/ (* (- (+ (/ (sqr x1) (fma x1 x1 1)) (* 3 (fma (* 3 x1) x1 (* 2 x2)))) (+ (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)) (* 9 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (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 (51 enodes)
* * [misc]simplify:  iters left: 5 (90 enodes)
* * [misc]simplify:  iters left: 4 (163 enodes)
* * [misc]simplify:  iters left: 3 (326 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)) (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) 2) (/ (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* 2 x2))))) (- 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 / 99 ] 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 (/ (* (- (+ (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))) (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (+ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))) (* 9 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) 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 (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (+ (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))) (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (+ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))) (* 9 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) 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)))))
* * [misc]simplify:  iters left: 6 (58 enodes)
* * [misc]simplify:  iters left: 5 (105 enodes)
* * [misc]simplify:  iters left: 4 (185 enodes)
* * [misc]simplify:  iters left: 3 (385 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) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (/ 1 (* x1 x1)) (/ (fma (- (- (* (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3) (* (fma (/ 1 x1) (/ 1 x1) 1) 9)) (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) 2 (/ 2 (* (fma (/ 1 x1) (/ 1 x1) 1) (* x1 x1)))) (* (/ (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 1 x1) (/ 1 x1) 1)) (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) x1)) (- 3 (/ (/ 1 (fma (/ 1 x1) (/ 1 x1) 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:  [ 3 / 99 ] 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)))) (- (+ (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))) (* 9 (fma (/ -1 x1) (/ -1 x1) 1)))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) 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 (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)))) (- (+ (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))) (* 9 (fma (/ -1 x1) (/ -1 x1) 1)))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) 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)))))
* * [misc]simplify:  iters left: 6 (61 enodes)
* * [misc]simplify:  iters left: 5 (108 enodes)
* * [misc]simplify:  iters left: 4 (190 enodes)
* * [misc]simplify:  iters left: 3 (467 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 x1 3 (/ (/ x1 (fma (/ -1 x1) (/ -1 x1) 1)) x1))) (* (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (sqr (fma (/ -1 x1) (/ -1 x1) 1))) (+ (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) x1)) (- (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (* x1 x1))) (* 9 (fma (/ -1 x1) (/ -1 x1) 1))))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) 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:  [ 4 / 99 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (+ (/ (sqr x1) (fma x1 x1 1)) (* 3 (fma (* 3 x1) x1 (* 2 x2)))) (+ (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)) (* 9 (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 (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (+ (/ (sqr x1) (fma x1 x1 1)) (* 3 (fma (* 3 x1) x1 (* 2 x2)))) (+ (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)) (* 9 (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)))))
* * [misc]simplify:  iters left: 6 (49 enodes)
* * [misc]simplify:  iters left: 5 (88 enodes)
* * [misc]simplify:  iters left: 4 (167 enodes)
* * [misc]simplify:  iters left: 3 (376 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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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))))
* * * * [misc]progress:  [ 5 / 99 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (+ (/ (sqr x1) (fma (/ 1 x1) (/ 1 x1) 1)) (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (+ (/ (* (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) x1) (fma (/ 1 x1) (/ 1 x1) 1)) (* 9 (fma (/ 1 x1) (/ 1 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 (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (+ (/ (sqr x1) (fma (/ 1 x1) (/ 1 x1) 1)) (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (+ (/ (* (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) x1) (fma (/ 1 x1) (/ 1 x1) 1)) (* 9 (fma (/ 1 x1) (/ 1 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)))))
* * [misc]simplify:  iters left: 6 (51 enodes)
* * [misc]simplify:  iters left: 5 (92 enodes)
* * [misc]simplify:  iters left: 4 (173 enodes)
* * [misc]simplify:  iters left: 3 (381 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 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (/ (* x1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) x1))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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))))
* * * * [misc]progress:  [ 6 / 99 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (+ (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (/ (sqr x1) (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 9 (fma (/ -1 x1) (/ -1 x1) 1)) (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) x1) (fma (/ -1 x1) (/ -1 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 (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (+ (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (/ (sqr x1) (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 9 (fma (/ -1 x1) (/ -1 x1) 1)) (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) x1) (fma (/ -1 x1) (/ -1 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)))))
* * [misc]simplify:  iters left: 6 (54 enodes)
* * [misc]simplify:  iters left: 5 (97 enodes)
* * [misc]simplify:  iters left: 4 (178 enodes)
* * [misc]simplify:  iters left: 3 (384 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (/ (* x1 x1) (fma (/ -1 x1) (/ -1 x1) 1))) (fma 9 (fma (/ -1 x1) (/ -1 x1) 1) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (/ (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (* (/ (- 3 (/ x1 (fma x1 x1 1))) (* (/ x1 (fma x1 x1 1)) 2)) (/ (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))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* * * * [misc]progress:  [ 7 / 99 ] 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)) (- 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 (* 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)) (- 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 (* 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 (49 enodes)
* * [misc]simplify:  iters left: 5 (85 enodes)
* * [misc]simplify:  iters left: 4 (141 enodes)
* * [misc]simplify:  iters left: 3 (285 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* x2 2)) (fma (/ x1 (fma x1 x1 1)) (fma x1 x1 1) (* (fma x1 x1 1) 3)))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* * * * [misc]progress:  [ 8 / 99 ] 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)) (- 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 (/ 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)) (- 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 (/ 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 (52 enodes)
* * [misc]simplify:  iters left: 5 (97 enodes)
* * [misc]simplify:  iters left: 4 (168 enodes)
* * [misc]simplify:  iters left: 3 (335 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* x2 2)) (fma (fma x1 x1 1) (/ x1 (fma x1 x1 1)) (* (fma x1 x1 1) 3)))) (* (/ (/ (fma x1 x1 1) 2) (/ x1 (fma x1 x1 1))) (/ (- 3 (/ x1 (fma x1 x1 1))) (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 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)))
* * * * [misc]progress:  [ 9 / 99 ] 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)) (- 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 (/ -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)) (- 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 (/ -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 (55 enodes)
* * [misc]simplify:  iters left: 5 (100 enodes)
* * [misc]simplify:  iters left: 4 (172 enodes)
* * [misc]simplify:  iters left: 3 (346 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) (/ (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* x2 2)) (fma (fma x1 x1 1) (/ x1 (fma x1 x1 1)) (* (fma x1 x1 1) 3)))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)) (cube (/ -1 x1)))))
* * * * [misc]progress:  [ 10 / 99 ] 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)) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))) x1) (- (* 3/2 (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (* 1/2 (/ (* (fma x1 x1 1) x1) (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))))))>
* [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)) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))) x1) (- (* 3/2 (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (* 1/2 (/ (* (fma x1 x1 1) x1) (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: 6 (53 enodes)
* * [misc]simplify:  iters left: 5 (88 enodes)
* * [misc]simplify:  iters left: 4 (137 enodes)
* * [misc]simplify:  iters left: 3 (225 enodes)
* * [misc]simplify:  iters left: 2 (388 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (* (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* x2 2)) (fma (/ x1 (fma x1 x1 1)) (fma x1 x1 1) (* (fma x1 x1 1) 3)))) x1) (- (/ (* (fma x1 x1 1) (* 3/2 (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (* (* 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))) (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)))
* * * * [misc]progress:  [ 11 / 99 ] 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)) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))) x1) (- (* 3/2 (/ (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 1/2 (/ (* (fma (/ 1 x1) (/ 1 x1) 1) x1) (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))))))>
* [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)) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))) x1) (- (* 3/2 (/ (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 1/2 (/ (* (fma (/ 1 x1) (/ 1 x1) 1) x1) (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: 6 (56 enodes)
* * [misc]simplify:  iters left: 5 (97 enodes)
* * [misc]simplify:  iters left: 4 (147 enodes)
* * [misc]simplify:  iters left: 3 (231 enodes)
* * [misc]simplify:  iters left: 2 (392 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* x2 2)) (fma (fma x1 x1 1) (/ x1 (fma x1 x1 1)) (* (fma x1 x1 1) 3)))) x1) (- (/ (* 3/2 (fma (/ 1 x1) (/ 1 x1) 1)) (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (/ (* (fma (/ 1 x1) (/ 1 x1) 1) (* x1 1/2)) (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))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1)))
* * * * [misc]progress:  [ 12 / 99 ] 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)) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))) x1) (- (* 3/2 (/ (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 1/2 (/ (* (fma (/ -1 x1) (/ -1 x1) 1) x1) (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))))))>
* [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)) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))) x1) (- (* 3/2 (/ (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 1/2 (/ (* (fma (/ -1 x1) (/ -1 x1) 1) x1) (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: 6 (59 enodes)
* * [misc]simplify:  iters left: 5 (100 enodes)
* * [misc]simplify:  iters left: 4 (150 enodes)
* * [misc]simplify:  iters left: 3 (236 enodes)
* * [misc]simplify:  iters left: 2 (397 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) (/ (* (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* x2 2)) (fma (/ x1 (fma x1 x1 1)) (fma x1 x1 1) (* (fma x1 x1 1) 3)))) x1) (- (/ (* (* (fma (/ -1 x1) (/ -1 x1) 1) 3/2) (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2)))) (/ (* (fma (/ -1 x1) (/ -1 x1) 1) (* x1 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))))
* * * * [misc]progress:  [ 13 / 99 ] 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)) (- 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 (expm1 (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))))))))
* * [misc]simplify:  iters left: 6 (33 enodes)
* * [misc]simplify:  iters left: 5 (62 enodes)
* * [misc]simplify:  iters left: 4 (110 enodes)
* * [misc]simplify:  iters left: 3 (250 enodes)
* [exit]simplify:  Simplified to (expm1 (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* x2 2)) (fma (/ x1 (fma x1 x1 1)) (fma x1 x1 1) (* (fma x1 x1 1) 3)))) (* (/ (/ (fma x1 x1 1) 2) (/ x1 (fma x1 x1 1))) (/ (- 3 (/ x1 (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* x2 2) x1)))))))
* [exit]simplify:  Simplified to (expm1 (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* x2 2)) (fma (/ x1 (fma x1 x1 1)) (fma x1 x1 1) (* (fma x1 x1 1) 3)))) (* (/ (/ (fma x1 x1 1) 2) (/ x1 (fma x1 x1 1))) (/ (- 3 (/ x1 (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* x2 2) x1)))))))
* * * * [misc]progress:  [ 14 / 99 ] 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)) (- 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 (log1p (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))))))))
* * [misc]simplify:  iters left: 6 (33 enodes)
* * [misc]simplify:  iters left: 5 (62 enodes)
* * [misc]simplify:  iters left: 4 (110 enodes)
* * [misc]simplify:  iters left: 3 (250 enodes)
* [exit]simplify:  Simplified to (log1p (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* x2 2)) (fma (/ x1 (fma x1 x1 1)) (fma x1 x1 1) (* (fma x1 x1 1) 3)))) (* (/ (/ (fma x1 x1 1) 2) (/ x1 (fma x1 x1 1))) (/ (- 3 (/ x1 (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* x2 2) x1)))))))
* [exit]simplify:  Simplified to (log1p (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* x2 2)) (fma (/ x1 (fma x1 x1 1)) (fma x1 x1 1) (* (fma x1 x1 1) 3)))) (* (/ (/ (fma x1 x1 1) 2) (/ x1 (fma x1 x1 1))) (/ (- 3 (/ x1 (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* x2 2) x1)))))))
* * * * [misc]progress:  [ 15 / 99 ] 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)))))) 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 (* (- (* (/ 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 / 99 ] 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)) (- 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))))))) 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 / 99 ] 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)) (- 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 (log (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))))))))
* * [misc]simplify:  iters left: 6 (33 enodes)
* * [misc]simplify:  iters left: 5 (62 enodes)
* * [misc]simplify:  iters left: 4 (110 enodes)
* * [misc]simplify:  iters left: 3 (250 enodes)
* [exit]simplify:  Simplified to (log (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* x2 2)) (fma (/ x1 (fma x1 x1 1)) (fma x1 x1 1) (* (fma x1 x1 1) 3)))) (* (/ (/ (fma x1 x1 1) 2) (/ x1 (fma x1 x1 1))) (/ (- 3 (/ x1 (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* x2 2) x1)))))))
* [exit]simplify:  Simplified to (log (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* x2 2)) (fma (/ x1 (fma x1 x1 1)) (fma x1 x1 1) (* (fma x1 x1 1) 3)))) (* (/ (/ (fma x1 x1 1) 2) (/ x1 (fma x1 x1 1))) (/ (- 3 (/ x1 (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* x2 2) x1)))))))
* * * * [misc]progress:  [ 18 / 99 ] 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)) (- 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 (exp (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))))))))
* * [misc]simplify:  iters left: 6 (33 enodes)
* * [misc]simplify:  iters left: 5 (62 enodes)
* * [misc]simplify:  iters left: 4 (110 enodes)
* * [misc]simplify:  iters left: 3 (250 enodes)
* [exit]simplify:  Simplified to (exp (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* x2 2)) (fma (/ x1 (fma x1 x1 1)) (fma x1 x1 1) (* (fma x1 x1 1) 3)))) (* (/ (/ (fma x1 x1 1) 2) (/ x1 (fma x1 x1 1))) (/ (- 3 (/ x1 (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* x2 2) x1)))))))
* [exit]simplify:  Simplified to (exp (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* x2 2)) (fma (/ x1 (fma x1 x1 1)) (fma x1 x1 1) (* (fma x1 x1 1) 3)))) (* (/ (/ (fma x1 x1 1) 2) (/ x1 (fma x1 x1 1))) (/ (- 3 (/ x1 (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* x2 2) x1)))))))
* * * * [misc]progress:  [ 19 / 99 ] 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)) (- 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 (cbrt (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))))))))
* * [misc]simplify:  iters left: 6 (33 enodes)
* * [misc]simplify:  iters left: 5 (62 enodes)
* * [misc]simplify:  iters left: 4 (110 enodes)
* * [misc]simplify:  iters left: 3 (250 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* x2 2)) (fma (/ x1 (fma x1 x1 1)) (fma x1 x1 1) (* (fma x1 x1 1) 3)))) (* (/ (/ (fma x1 x1 1) 2) (/ x1 (fma x1 x1 1))) (/ (- 3 (/ x1 (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* x2 2) x1)))))))
* [exit]simplify:  Simplified to (cbrt (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* x2 2)) (fma (/ x1 (fma x1 x1 1)) (fma x1 x1 1) (* (fma x1 x1 1) 3)))) (* (/ (/ (fma x1 x1 1) 2) (/ x1 (fma x1 x1 1))) (/ (- 3 (/ x1 (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* x2 2) x1)))))))
* * * * [misc]progress:  [ 20 / 99 ] 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)) (- 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 (cube (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))))))))
* * [misc]simplify:  iters left: 6 (33 enodes)
* * [misc]simplify:  iters left: 5 (64 enodes)
* * [misc]simplify:  iters left: 4 (114 enodes)
* * [misc]simplify:  iters left: 3 (252 enodes)
* [exit]simplify:  Simplified to (cube (fma (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* x2 2)) (fma (/ x1 (fma x1 x1 1)) (fma x1 x1 1) (* (fma x1 x1 1) 3)))) (* (/ (/ (fma x1 x1 1) 2) (/ x1 (fma x1 x1 1))) (/ (- 3 (/ x1 (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* x2 2) x1)))))))
* [exit]simplify:  Simplified to (cube (fma (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* x2 2)) (fma (/ x1 (fma x1 x1 1)) (fma x1 x1 1) (* (fma x1 x1 1) 3)))) (* (/ (/ (fma x1 x1 1) 2) (/ x1 (fma x1 x1 1))) (/ (- 3 (/ x1 (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* x2 2) x1)))))))
* * * * [misc]progress:  [ 21 / 99 ] 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)) (- 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 (sqrt (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))))))))
* * [misc]simplify:  iters left: 6 (33 enodes)
* * [misc]simplify:  iters left: 5 (62 enodes)
* * [misc]simplify:  iters left: 4 (110 enodes)
* * [misc]simplify:  iters left: 3 (250 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* x2 2)) (fma (/ x1 (fma x1 x1 1)) (fma x1 x1 1) (* (fma x1 x1 1) 3)))) (* (/ (/ (fma x1 x1 1) 2) (/ x1 (fma x1 x1 1))) (/ (- 3 (/ x1 (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* x2 2) x1)))))))
* [exit]simplify:  Simplified to (sqrt (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* x2 2)) (fma (/ x1 (fma x1 x1 1)) (fma x1 x1 1) (* (fma x1 x1 1) 3)))) (* (/ (/ (fma x1 x1 1) 2) (/ x1 (fma x1 x1 1))) (/ (- 3 (/ x1 (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* x2 2) x1)))))))
* * * * [misc]progress:  [ 22 / 99 ] 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)) (- 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))))))>
* * * * [misc]progress:  [ 23 / 99 ] 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)) (- 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 (expm1 (- (* (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 (18 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (133 enodes)
* * [misc]simplify:  iters left: 1 (169 enodes)
* [exit]simplify:  Simplified to (expm1 (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* 2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))))
* [exit]simplify:  Simplified to (expm1 (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* 2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))))
* * * * [misc]progress:  [ 24 / 99 ] 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)) (- 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 (log1p (- (* (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 (18 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (133 enodes)
* * [misc]simplify:  iters left: 1 (169 enodes)
* [exit]simplify:  Simplified to (log1p (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* 2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))))
* [exit]simplify:  Simplified to (log1p (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* 2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))))
* * * * [misc]progress:  [ 25 / 99 ] 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)) (- 3 (/ x1 (fma x1 x1 1))))) (exp (* (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 (/ (exp (* (fma (* x1 3) x1 (* x2 2)) (- 3 (/ x1 (fma x1 x1 1))))) (exp (* (fma x1 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (141 enodes)
* * [misc]simplify:  iters left: 1 (194 enodes)
* [exit]simplify:  Simplified to (exp (* (- (fma (* 3 x1) x1 (* 2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (exp (* (- (fma (* 3 x1) x1 (* 2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 26 / 99 ] 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)) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))) 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))))))>
* * * * [misc]progress:  [ 27 / 99 ] 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)) (- 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 (log (- (* (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 (18 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (136 enodes)
* * [misc]simplify:  iters left: 1 (173 enodes)
* [exit]simplify:  Simplified to (log (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* 2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))))
* [exit]simplify:  Simplified to (log (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* 2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))))
* * * * [misc]progress:  [ 28 / 99 ] 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)) (- 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 (exp (- (* (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 (18 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (84 enodes)
* * [misc]simplify:  iters left: 2 (165 enodes)
* * [misc]simplify:  iters left: 1 (234 enodes)
* [exit]simplify:  Simplified to (exp (* (- (fma (* 3 x1) x1 (* 2 x2)) (fma (fma x1 x1 1) 3 (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (exp (* (- (fma (* 3 x1) x1 (* 2 x2)) (fma (fma x1 x1 1) 3 (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 29 / 99 ] 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)) (- 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 (cbrt (- (* (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 (18 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (133 enodes)
* * [misc]simplify:  iters left: 1 (169 enodes)
* [exit]simplify:  Simplified to (cbrt (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* 2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))))
* [exit]simplify:  Simplified to (cbrt (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* 2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))))
* * * * [misc]progress:  [ 30 / 99 ] 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)) (- 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 (cube (- (* (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 (18 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (142 enodes)
* * [misc]simplify:  iters left: 1 (181 enodes)
* [exit]simplify:  Simplified to (cube (* (- (fma (* 3 x1) x1 (* 2 x2)) (fma (fma x1 x1 1) 3 (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (cube (* (- (fma (* 3 x1) x1 (* 2 x2)) (fma (fma x1 x1 1) 3 (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 31 / 99 ] 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)) (- 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 (sqrt (- (* (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 (18 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (133 enodes)
* * [misc]simplify:  iters left: 1 (169 enodes)
* [exit]simplify:  Simplified to (sqrt (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* 2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))))
* [exit]simplify:  Simplified to (sqrt (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* 2 x2)) (fma 3 (fma x1 x1 1) (/ x1 1)))))
* * * * [misc]progress:  [ 32 / 99 ] 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)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3))) (+ (sqr (sqr 3)) (+ (sqr (sqr (/ x1 (fma x1 x1 1)))) (* (sqr 3) (sqr (/ x1 (fma x1 x1 1))))))) (* (+ (sqr 3) (+ (sqr (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (- (pow (sqr 3) 3) (pow (sqr (/ x1 (fma x1 x1 1))) 3))))) (* (+ (sqr 3) (+ (sqr (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1))))) (+ (sqr (sqr 3)) (+ (sqr (sqr (/ x1 (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 3) x1 (* x2 2)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3))) (+ (sqr (sqr 3)) (+ (sqr (sqr (/ x1 (fma x1 x1 1)))) (* (sqr 3) (sqr (/ x1 (fma x1 x1 1))))))) (* (+ (sqr 3) (+ (sqr (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (- (pow (sqr 3) 3) (pow (sqr (/ x1 (fma x1 x1 1))) 3)))))
* * [misc]simplify:  iters left: 6 (31 enodes)
* * [misc]simplify:  iters left: 5 (67 enodes)
* * [misc]simplify:  iters left: 4 (167 enodes)
* * [misc]simplify:  iters left: 3 (389 enodes)
* [exit]simplify:  Simplified to (- (* (* (fma (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (fma (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)) (* 3 3)) (sqr (* 3 3))) (- (cube 3) (cube (/ x1 (fma x1 x1 1))))) (fma (* 3 x1) x1 (* 2 x2))) (* (fma (fma (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)) (* 3 3)) (fma x1 x1 1) (* (/ x1 (fma x1 x1 1)) (* 3 (fma x1 x1 1)))) (- (* (cube 3) (cube 3)) (sqr (cube (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (- (* (* (fma (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (fma (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)) (* 3 3)) (sqr (* 3 3))) (- (cube 3) (cube (/ x1 (fma x1 x1 1))))) (fma (* 3 x1) x1 (* 2 x2))) (* (fma (fma (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)) (* 3 3)) (fma x1 x1 1) (* (/ x1 (fma x1 x1 1)) (* 3 (fma x1 x1 1)))) (- (* (cube 3) (cube 3)) (sqr (cube (/ x1 (fma x1 x1 1)))))))
* [enter]simplify:  Simplifying (* (+ (sqr 3) (+ (sqr (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1))))) (+ (sqr (sqr 3)) (+ (sqr (sqr (/ x1 (fma x1 x1 1)))) (* (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (133 enodes)
* * [misc]simplify:  iters left: 3 (432 enodes)
* [exit]simplify:  Simplified to (* (fma (/ x1 (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))) (sqr 3)) (fma (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (fma (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)) (sqr 3)) (* (sqr 3) (sqr 3))))
* [exit]simplify:  Simplified to (* (fma (/ x1 (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))) (sqr 3)) (fma (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (fma (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)) (sqr 3)) (* (sqr 3) (sqr 3))))
* * * * [misc]progress:  [ 33 / 99 ] 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)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3))) (+ (sqr 3) (sqr (/ x1 (fma x1 x1 1))))) (* (+ (sqr 3) (+ (sqr (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (- (sqr (sqr 3)) (sqr (sqr (/ x1 (fma x1 x1 1)))))))) (* (+ (sqr 3) (+ (sqr (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (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 3) x1 (* x2 2)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3))) (+ (sqr 3) (sqr (/ x1 (fma x1 x1 1))))) (* (+ (sqr 3) (+ (sqr (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1))))) (* (fma x1 x1 1) (- (sqr (sqr 3)) (sqr (sqr (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (59 enodes)
* * [misc]simplify:  iters left: 4 (125 enodes)
* * [misc]simplify:  iters left: 3 (267 enodes)
* [exit]simplify:  Simplified to (- (* (- (cube 3) (cube (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (* 2 x2)) (fma (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)) (* 3 3)))) (* (fma (fma (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)) (* 3 3)) (fma x1 x1 1) (* (/ x1 (fma x1 x1 1)) (* 3 (fma x1 x1 1)))) (- (sqr (* 3 3)) (pow (/ x1 (fma x1 x1 1)) (+ 3 1)))))
* [exit]simplify:  Simplified to (- (* (- (cube 3) (cube (/ x1 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (* 2 x2)) (fma (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)) (* 3 3)))) (* (fma (fma (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)) (* 3 3)) (fma x1 x1 1) (* (/ x1 (fma x1 x1 1)) (* 3 (fma x1 x1 1)))) (- (sqr (* 3 3)) (pow (/ x1 (fma x1 x1 1)) (+ 3 1)))))
* [enter]simplify:  Simplifying (* (+ (sqr 3) (+ (sqr (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1))))) (+ (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (96 enodes)
* * [misc]simplify:  iters left: 3 (258 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 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)) (sqr 3)))
* [exit]simplify:  Simplified to (* (fma 3 (+ 3 (/ x1 (fma x1 x1 1))) (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)))) (fma (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)) (sqr 3)))
* * * * [misc]progress:  [ 34 / 99 ] 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))))) (+ (sqr (sqr 3)) (+ (sqr (sqr (/ x1 (fma x1 x1 1)))) (* (sqr 3) (sqr (/ x1 (fma x1 x1 1))))))) (* (+ 3 (/ x1 (fma x1 x1 1))) (* (fma x1 x1 1) (- (pow (sqr 3) 3) (pow (sqr (/ x1 (fma x1 x1 1))) 3))))) (* (+ 3 (/ x1 (fma x1 x1 1))) (+ (sqr (sqr 3)) (+ (sqr (sqr (/ x1 (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 3) x1 (* x2 2)) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1))))) (+ (sqr (sqr 3)) (+ (sqr (sqr (/ x1 (fma x1 x1 1)))) (* (sqr 3) (sqr (/ x1 (fma x1 x1 1))))))) (* (+ 3 (/ x1 (fma x1 x1 1))) (* (fma x1 x1 1) (- (pow (sqr 3) 3) (pow (sqr (/ x1 (fma x1 x1 1))) 3)))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (59 enodes)
* * [misc]simplify:  iters left: 4 (141 enodes)
* * [misc]simplify:  iters left: 3 (419 enodes)
* [exit]simplify:  Simplified to (- (* (* (* (- 3 (/ x1 (fma x1 x1 1))) (+ (/ x1 (fma x1 x1 1)) 3)) (fma (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (fma (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)) (* 3 3)) (* (* 3 3) (* 3 3)))) (fma (* 3 x1) x1 (* 2 x2))) (* (fma (fma x1 x1 1) (/ x1 (fma x1 x1 1)) (* 3 (fma x1 x1 1))) (* (+ (cube 3) (cube (/ x1 (fma x1 x1 1)))) (- (cube 3) (cube (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (- (* (* (* (- 3 (/ x1 (fma x1 x1 1))) (+ (/ x1 (fma x1 x1 1)) 3)) (fma (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (fma (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)) (* 3 3)) (* (* 3 3) (* 3 3)))) (fma (* 3 x1) x1 (* 2 x2))) (* (fma (fma x1 x1 1) (/ x1 (fma x1 x1 1)) (* 3 (fma x1 x1 1))) (* (+ (cube 3) (cube (/ x1 (fma x1 x1 1)))) (- (cube 3) (cube (/ x1 (fma x1 x1 1)))))))
* [enter]simplify:  Simplifying (* (+ 3 (/ x1 (fma x1 x1 1))) (+ (sqr (sqr 3)) (+ (sqr (sqr (/ x1 (fma x1 x1 1)))) (* (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (102 enodes)
* * [misc]simplify:  iters left: 3 (296 enodes)
* [exit]simplify:  Simplified to (* (fma (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (fma (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)) (sqr 3)) (sqr (sqr 3))) (+ (/ x1 (fma x1 x1 1)) 3))
* [exit]simplify:  Simplified to (* (fma (* (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1))) (fma (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)) (sqr 3)) (sqr (sqr 3))) (+ (/ x1 (fma x1 x1 1)) 3))
* * * * [misc]progress:  [ 35 / 99 ] 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))))) (+ (sqr 3) (sqr (/ x1 (fma x1 x1 1))))) (* (+ 3 (/ x1 (fma x1 x1 1))) (* (fma x1 x1 1) (- (sqr (sqr 3)) (sqr (sqr (/ x1 (fma x1 x1 1)))))))) (* (+ 3 (/ x1 (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 3) x1 (* x2 2)) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1))))) (+ (sqr 3) (sqr (/ x1 (fma x1 x1 1))))) (* (+ 3 (/ x1 (fma x1 x1 1))) (* (fma x1 x1 1) (- (sqr (sqr 3)) (sqr (sqr (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (51 enodes)
* * [misc]simplify:  iters left: 4 (99 enodes)
* * [misc]simplify:  iters left: 3 (244 enodes)
* [exit]simplify:  Simplified to (* (* (- 3 (/ x1 (fma x1 x1 1))) (+ (/ x1 (fma x1 x1 1)) 3)) (- (* (fma (* 3 x1) x1 (* 2 x2)) (fma (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)) (* 3 3))) (* (fma (fma x1 x1 1) (/ x1 (fma x1 x1 1)) (* 3 (fma x1 x1 1))) (fma (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)) (* 3 3)))))
* [exit]simplify:  Simplified to (* (* (- 3 (/ x1 (fma x1 x1 1))) (+ (/ x1 (fma x1 x1 1)) 3)) (- (* (fma (* 3 x1) x1 (* 2 x2)) (fma (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)) (* 3 3))) (* (fma (fma x1 x1 1) (/ x1 (fma x1 x1 1)) (* 3 (fma x1 x1 1))) (fma (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)) (* 3 3)))))
* [enter]simplify:  Simplifying (* (+ 3 (/ x1 (fma x1 x1 1))) (+ (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (142 enodes)
* * [misc]simplify:  iters left: 2 (271 enodes)
* * [misc]simplify:  iters left: 1 (405 enodes)
* [exit]simplify:  Simplified to (* (fma (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)) (sqr 3)) (+ (/ x1 (fma x1 x1 1)) 3))
* [exit]simplify:  Simplified to (* (fma (/ x1 (fma x1 x1 1)) (/ x1 (fma x1 x1 1)) (sqr 3)) (+ (/ x1 (fma x1 x1 1)) 3))
* * * * [misc]progress:  [ 36 / 99 ] 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) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (150 enodes)
* * [misc]simplify:  iters left: 1 (208 enodes)
* [exit]simplify:  Simplified to (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma 3 (fma x1 x1 1) (/ x1 1))))
* [exit]simplify:  Simplified to (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma 3 (fma x1 x1 1) (/ x1 1))))
* * * * [misc]progress:  [ 37 / 99 ] 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)) (- 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))))))>
* * * * [misc]progress:  [ 38 / 99 ] 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)) (- 3 (/ x1 (fma x1 x1 1)))) 3) (pow (* (fma x1 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1))))) 3)) (+ (sqr (* (fma (* x1 3) x1 (* x2 2)) (- 3 (/ x1 (fma x1 x1 1))))) (+ (sqr (* (fma x1 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))) (* (* (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 (- (pow (* (fma (* x1 3) x1 (* x2 2)) (- 3 (/ x1 (fma x1 x1 1)))) 3) (pow (* (fma x1 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1))))) 3))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (258 enodes)
* [exit]simplify:  Simplified to (- (cube (* (fma (* 3 x1) x1 (* 2 x2)) (- 3 (/ x1 (fma x1 x1 1))))) (cube (* (fma (/ x1 (fma x1 x1 1)) (fma x1 x1 1) (* (fma x1 x1 1) 3)) (- 3 (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (- (cube (* (fma (* 3 x1) x1 (* 2 x2)) (- 3 (/ x1 (fma x1 x1 1))))) (cube (* (fma (/ x1 (fma x1 x1 1)) (fma x1 x1 1) (* (fma x1 x1 1) 3)) (- 3 (/ x1 (fma x1 x1 1))))))
* [enter]simplify:  Simplifying (+ (sqr (* (fma (* x1 3) x1 (* x2 2)) (- 3 (/ x1 (fma x1 x1 1))))) (+ (sqr (* (fma x1 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))) (* (* (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 (21 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (86 enodes)
* * [misc]simplify:  iters left: 3 (166 enodes)
* * [misc]simplify:  iters left: 2 (321 enodes)
* [exit]simplify:  Simplified to (fma (* (* (- 3 (/ x1 (fma x1 x1 1))) (fma x1 x1 1)) (* (+ 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (fma (fma x1 x1 1) (+ 3 (/ x1 (fma x1 x1 1))) (fma (* 3 x1) x1 (* 2 x2))) (sqr (* (fma (* 3 x1) x1 (* 2 x2)) (- 3 (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (fma (* (* (- 3 (/ x1 (fma x1 x1 1))) (fma x1 x1 1)) (* (+ 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (fma (fma x1 x1 1) (+ 3 (/ x1 (fma x1 x1 1))) (fma (* 3 x1) x1 (* 2 x2))) (sqr (* (fma (* 3 x1) x1 (* 2 x2)) (- 3 (/ x1 (fma x1 x1 1))))))
* * * * [misc]progress:  [ 39 / 99 ] 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)) (- 3 (/ x1 (fma x1 x1 1))))) (sqr (* (fma x1 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1))))))) (+ (* (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 (- (sqr (* (fma (* x1 3) x1 (* x2 2)) (- 3 (/ x1 (fma x1 x1 1))))) (sqr (* (fma x1 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (111 enodes)
* * [misc]simplify:  iters left: 2 (256 enodes)
* * [misc]simplify:  iters left: 1 (478 enodes)
* [exit]simplify:  Simplified to (* (* (- 3 (/ x1 (fma x1 x1 1))) (+ (fma (fma x1 x1 1) 3 (/ x1 1)) (fma (* 3 x1) x1 (* 2 x2)))) (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* 2 x2)) (fma (fma x1 x1 1) 3 (/ x1 1)))))
* [exit]simplify:  Simplified to (* (* (- 3 (/ x1 (fma x1 x1 1))) (+ (fma (fma x1 x1 1) 3 (/ x1 1)) (fma (* 3 x1) x1 (* 2 x2)))) (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* 2 x2)) (fma (fma x1 x1 1) 3 (/ x1 1)))))
* [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 (32 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (153 enodes)
* * [misc]simplify:  iters left: 1 (199 enodes)
* [exit]simplify:  Simplified to (* (+ (fma (* 3 x1) x1 (* 2 x2)) (fma (fma x1 x1 1) 3 (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (+ (fma (* 3 x1) x1 (* 2 x2)) (fma (fma x1 x1 1) 3 (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))
* * * * [misc]progress:  [ 40 / 99 ] 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)) (- 3 (/ x1 (fma x1 x1 1))))) (sqrt (* (fma x1 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1))))))) (- (sqrt (* (fma (* x1 3) x1 (* x2 2)) (- 3 (/ x1 (fma x1 x1 1))))) (sqrt (* (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 (+ (sqrt (* (fma (* x1 3) x1 (* x2 2)) (- 3 (/ x1 (fma x1 x1 1))))) (sqrt (* (fma x1 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (122 enodes)
* * [misc]simplify:  iters left: 1 (149 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (* (fma (* 3 x1) x1 (* 2 x2)) (- 3 (/ x1 (fma x1 x1 1))))) (sqrt (* (fma 3 (fma x1 x1 1) (/ x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (+ (sqrt (* (fma (* 3 x1) x1 (* 2 x2)) (- 3 (/ x1 (fma x1 x1 1))))) (sqrt (* (fma 3 (fma x1 x1 1) (/ x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* [enter]simplify:  Simplifying (- (sqrt (* (fma (* x1 3) x1 (* x2 2)) (- 3 (/ x1 (fma x1 x1 1))))) (sqrt (* (fma x1 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))))
* * [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 (69 enodes)
* * [misc]simplify:  iters left: 2 (126 enodes)
* * [misc]simplify:  iters left: 1 (152 enodes)
* [exit]simplify:  Simplified to (- (sqrt (* (fma (* 3 x1) x1 (* 2 x2)) (- 3 (/ x1 (fma x1 x1 1))))) (sqrt (* (- 3 (/ x1 (fma x1 x1 1))) (fma (fma x1 x1 1) 3 (/ x1 1)))))
* [exit]simplify:  Simplified to (- (sqrt (* (fma (* 3 x1) x1 (* 2 x2)) (- 3 (/ x1 (fma x1 x1 1))))) (sqrt (* (- 3 (/ x1 (fma x1 x1 1))) (fma (fma x1 x1 1) 3 (/ x1 1)))))
* * * * [misc]progress:  [ 41 / 99 ] 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)) (- 3 (/ x1 (fma x1 x1 1))))) (* (sqrt (fma x1 x1 1)) (sqrt (- (sqr 3) (sqr (/ x1 (fma x1 x1 1))))))) (- (sqrt (* (fma (* x1 3) x1 (* x2 2)) (- 3 (/ x1 (fma x1 x1 1))))) (* (sqrt (fma x1 x1 1)) (sqrt (- (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 (+ (sqrt (* (fma (* x1 3) x1 (* x2 2)) (- 3 (/ x1 (fma x1 x1 1))))) (* (sqrt (fma x1 x1 1)) (sqrt (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* * [misc]simplify:  iters left: 1 (78 enodes)
* [exit]simplify:  Simplified to (fma (sqrt (fma x1 x1 1)) (sqrt (* (+ 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (sqrt (* (fma (* 3 x1) x1 (* 2 x2)) (- 3 (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (fma (sqrt (fma x1 x1 1)) (sqrt (* (+ 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1))))) (sqrt (* (fma (* 3 x1) x1 (* 2 x2)) (- 3 (/ x1 (fma x1 x1 1))))))
* [enter]simplify:  Simplifying (- (sqrt (* (fma (* x1 3) x1 (* x2 2)) (- 3 (/ x1 (fma x1 x1 1))))) (* (sqrt (fma x1 x1 1)) (sqrt (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (56 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* * [misc]simplify:  iters left: 1 (75 enodes)
* [exit]simplify:  Simplified to (- (sqrt (* (fma (* 3 x1) x1 (* 2 x2)) (- 3 (/ x1 (fma x1 x1 1))))) (* (sqrt (fma x1 x1 1)) (sqrt (* (+ 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (- (sqrt (* (fma (* 3 x1) x1 (* 2 x2)) (- 3 (/ x1 (fma x1 x1 1))))) (* (sqrt (fma x1 x1 1)) (sqrt (* (+ 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 42 / 99 ] 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 (- 3 (/ x1 (fma x1 x1 1))))) (sqrt (* (fma x1 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1))))))) (- (* (sqrt (fma (* x1 3) x1 (* x2 2))) (sqrt (- 3 (/ x1 (fma x1 x1 1))))) (sqrt (* (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 (+ (* (sqrt (fma (* x1 3) x1 (* x2 2))) (sqrt (- 3 (/ x1 (fma x1 x1 1))))) (sqrt (* (fma x1 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (126 enodes)
* * [misc]simplify:  iters left: 1 (158 enodes)
* [exit]simplify:  Simplified to (fma (sqrt (- 3 (/ x1 (fma x1 x1 1)))) (sqrt (fma (* 3 x1) x1 (* 2 x2))) (sqrt (* (fma 3 (fma x1 x1 1) (/ x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (fma (sqrt (- 3 (/ x1 (fma x1 x1 1)))) (sqrt (fma (* 3 x1) x1 (* 2 x2))) (sqrt (* (fma 3 (fma x1 x1 1) (/ x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* [enter]simplify:  Simplifying (- (* (sqrt (fma (* x1 3) x1 (* x2 2))) (sqrt (- 3 (/ x1 (fma x1 x1 1))))) (sqrt (* (fma x1 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (122 enodes)
* * [misc]simplify:  iters left: 1 (154 enodes)
* [exit]simplify:  Simplified to (- (* (sqrt (- 3 (/ x1 (fma x1 x1 1)))) (sqrt (fma (* 3 x1) x1 (* 2 x2)))) (sqrt (* (- 3 (/ x1 (fma x1 x1 1))) (fma 3 (fma x1 x1 1) (/ x1 1)))))
* [exit]simplify:  Simplified to (- (* (sqrt (- 3 (/ x1 (fma x1 x1 1)))) (sqrt (fma (* 3 x1) x1 (* 2 x2)))) (sqrt (* (- 3 (/ x1 (fma x1 x1 1))) (fma 3 (fma x1 x1 1) (/ x1 1)))))
* * * * [misc]progress:  [ 43 / 99 ] 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 (- 3 (/ x1 (fma x1 x1 1))))) (* (sqrt (fma x1 x1 1)) (sqrt (- (sqr 3) (sqr (/ x1 (fma x1 x1 1))))))) (- (* (sqrt (fma (* x1 3) x1 (* x2 2))) (sqrt (- 3 (/ x1 (fma x1 x1 1))))) (* (sqrt (fma x1 x1 1)) (sqrt (- (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 (+ (* (sqrt (fma (* x1 3) x1 (* x2 2))) (sqrt (- 3 (/ x1 (fma x1 x1 1))))) (* (sqrt (fma x1 x1 1)) (sqrt (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (56 enodes)
* * [misc]simplify:  iters left: 2 (71 enodes)
* * [misc]simplify:  iters left: 1 (77 enodes)
* [exit]simplify:  Simplified to (fma (sqrt (* (+ (/ x1 (fma x1 x1 1)) 3) (- 3 (/ x1 (fma x1 x1 1))))) (sqrt (fma x1 x1 1)) (* (sqrt (- 3 (/ x1 (fma x1 x1 1)))) (sqrt (fma (* 3 x1) x1 (* 2 x2)))))
* [exit]simplify:  Simplified to (fma (sqrt (* (+ (/ x1 (fma x1 x1 1)) 3) (- 3 (/ x1 (fma x1 x1 1))))) (sqrt (fma x1 x1 1)) (* (sqrt (- 3 (/ x1 (fma x1 x1 1)))) (sqrt (fma (* 3 x1) x1 (* 2 x2)))))
* [enter]simplify:  Simplifying (- (* (sqrt (fma (* x1 3) x1 (* x2 2))) (sqrt (- 3 (/ x1 (fma x1 x1 1))))) (* (sqrt (fma x1 x1 1)) (sqrt (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* * [misc]simplify:  iters left: 1 (72 enodes)
* [exit]simplify:  Simplified to (- (* (sqrt (- 3 (/ x1 (fma x1 x1 1)))) (sqrt (fma (* 3 x1) x1 (* 2 x2)))) (* (sqrt (* (+ (/ x1 (fma x1 x1 1)) 3) (- 3 (/ x1 (fma x1 x1 1))))) (sqrt (fma x1 x1 1))))
* [exit]simplify:  Simplified to (- (* (sqrt (- 3 (/ x1 (fma x1 x1 1)))) (sqrt (fma (* 3 x1) x1 (* 2 x2)))) (* (sqrt (* (+ (/ x1 (fma x1 x1 1)) 3) (- 3 (/ x1 (fma x1 x1 1))))) (sqrt (fma x1 x1 1))))
* * * * [misc]progress:  [ 44 / 99 ] 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))) (* (fma x1 x1 1) (- (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 3) x1 (* x2 2)) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (sqr 3)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (- (* (fma (* 3 x1) x1 (* 2 x2)) (- 3 (/ x1 (fma x1 x1 1)))) (* (* 3 3) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (- (* (fma (* 3 x1) x1 (* 2 x2)) (- 3 (/ x1 (fma x1 x1 1)))) (* (* 3 3) (fma x1 x1 1)))
* * * * [misc]progress:  [ 45 / 99 ] 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)))) (* (sqr 3) (fma x1 x1 1))) (* (- (sqr (/ x1 (fma x1 x1 1)))) (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 3) x1 (* x2 2)) (- 3 (/ x1 (fma x1 x1 1)))) (* (sqr 3) (fma x1 x1 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (- (* (fma (* 3 x1) x1 (* 2 x2)) (- 3 (/ x1 (fma x1 x1 1)))) (* (* 3 3) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (- (* (fma (* 3 x1) x1 (* 2 x2)) (- 3 (/ x1 (fma x1 x1 1)))) (* (* 3 3) (fma x1 x1 1)))
* * * * [misc]progress:  [ 46 / 99 ] 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) (- (* (fma (* x1 3) x1 (* x2 2)) (- (/ 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 3) x1 (* x2 2)) (- (/ 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 (35 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (89 enodes)
* * [misc]simplify:  iters left: 2 (147 enodes)
* * [misc]simplify:  iters left: 1 (183 enodes)
* [exit]simplify:  Simplified to (- (* (fma (* 3 x1) x1 (* 2 x2)) (/ (- x1) (fma x1 x1 1))) (* (fma (fma x1 x1 1) 3 (/ x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (- (* (fma (* 3 x1) x1 (* 2 x2)) (/ (- x1) (fma x1 x1 1))) (* (fma (fma x1 x1 1) 3 (/ x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 47 / 99 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (+ (* 3 (fma (* x1 3) x1 (* x2 2))) (- (* (- (/ x1 (fma x1 x1 1))) (fma (* x1 3) x1 (* x2 2))) (* (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 (- (* (- (/ x1 (fma x1 x1 1))) (fma (* x1 3) x1 (* x2 2))) (* (fma x1 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (89 enodes)
* * [misc]simplify:  iters left: 2 (150 enodes)
* * [misc]simplify:  iters left: 1 (188 enodes)
* [exit]simplify:  Simplified to (- (/ (fma (* x1 3) x1 (* x2 2)) (/ (fma x1 x1 1) (- x1))) (* (fma 3 (fma x1 x1 1) (/ x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (- (/ (fma (* x1 3) x1 (* x2 2)) (/ (fma x1 x1 1) (- x1))) (* (fma 3 (fma x1 x1 1) (/ x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 48 / 99 ] 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) (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:  [ 49 / 99 ] 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) (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:  [ 50 / 99 ] 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 (* 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:  [ 51 / 99 ] 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) (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:  [ 52 / 99 ] 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) (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:  [ 53 / 99 ] 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) (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:  [ 54 / 99 ] 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) (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:  [ 55 / 99 ] 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) (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:  [ 56 / 99 ] 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) (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:  [ 57 / 99 ] 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) (* 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:  [ 58 / 99 ] 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) (log1p (expm1 (* (/ (/ (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 (expm1 (* (/ (/ (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 (17 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (109 enodes)
* * [misc]simplify:  iters left: 1 (152 enodes)
* [exit]simplify:  Simplified to (expm1 (* (- 3 (/ x1 (fma x1 x1 1))) (/ (* (/ (fma x1 x1 1) 2) (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* [exit]simplify:  Simplified to (expm1 (* (- 3 (/ x1 (fma x1 x1 1))) (/ (* (/ (fma x1 x1 1) 2) (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* * * * [misc]progress:  [ 59 / 99 ] 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) (expm1 (log1p (* (/ (/ (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 (log1p (* (/ (/ (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 (17 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (109 enodes)
* * [misc]simplify:  iters left: 1 (152 enodes)
* [exit]simplify:  Simplified to (log1p (* (- 3 (/ x1 (fma x1 x1 1))) (/ (* (/ (fma x1 x1 1) 2) (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* [exit]simplify:  Simplified to (log1p (* (- 3 (/ x1 (fma x1 x1 1))) (/ (* (/ (fma x1 x1 1) 2) (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* * * * [misc]progress:  [ 60 / 99 ] 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) (pow (* (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) 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:  [ 61 / 99 ] 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) (pow (* (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) 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:  [ 62 / 99 ] 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) (pow (* (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) 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:  [ 63 / 99 ] 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) (exp (+ (- (log (/ (fma x1 x1 1) 2)) (log (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (log (fma x1 x1 1)) (log (- 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 (+ (- (log (/ (fma x1 x1 1) 2)) (log (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (log (fma x1 x1 1)) (log (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (81 enodes)
* * [misc]simplify:  iters left: 1 (103 enodes)
* [exit]simplify:  Simplified to (+ (+ (log (- 3 (/ x1 (fma x1 x1 1)))) (log (fma x1 x1 1))) (- (log (/ (fma x1 x1 1) 2)) (log (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* [exit]simplify:  Simplified to (+ (+ (log (- 3 (/ x1 (fma x1 x1 1)))) (log (fma x1 x1 1))) (- (log (/ (fma x1 x1 1) 2)) (log (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* * * * [misc]progress:  [ 64 / 99 ] 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) (exp (+ (- (log (/ (fma x1 x1 1) 2)) (log (fma (* x1 3) x1 (- (* x2 2) x1)))) (log (* (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 (+ (- (log (/ (fma x1 x1 1) 2)) (log (fma (* x1 3) x1 (- (* x2 2) x1)))) (log (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (92 enodes)
* * [misc]simplify:  iters left: 1 (118 enodes)
* [exit]simplify:  Simplified to (+ (log (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (- (log (/ (fma x1 x1 1) 2)) (log (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* [exit]simplify:  Simplified to (+ (log (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) (- (log (/ (fma x1 x1 1) 2)) (log (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* * * * [misc]progress:  [ 65 / 99 ] 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) (exp (+ (log (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (log (fma x1 x1 1)) (log (- 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 (+ (log (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) (+ (log (fma x1 x1 1)) (log (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (83 enodes)
* * [misc]simplify:  iters left: 1 (105 enodes)
* [exit]simplify:  Simplified to (+ (log (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))) (+ (log (fma x1 x1 1)) (log (- 3 (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (+ (log (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))) (+ (log (fma x1 x1 1)) (log (- 3 (/ x1 (fma x1 x1 1))))))
* * * * [misc]progress:  [ 66 / 99 ] 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) (exp (+ (log (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) (log (* (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 (+ (log (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) (log (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))
* * [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 (60 enodes)
* * [misc]simplify:  iters left: 2 (90 enodes)
* * [misc]simplify:  iters left: 1 (111 enodes)
* [exit]simplify:  Simplified to (+ (log (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))) (log (* (- 3 (/ x1 (fma x1 x1 1))) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (+ (log (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))) (log (* (- 3 (/ x1 (fma x1 x1 1))) (fma x1 x1 1))))
* * * * [misc]progress:  [ 67 / 99 ] 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) (exp (log (* (/ (/ (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 (log (* (/ (/ (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 (17 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (200 enodes)
* * [misc]simplify:  iters left: 1 (298 enodes)
* [exit]simplify:  Simplified to (log (/ (* (- 3 (/ x1 (fma x1 x1 1))) (/ (fma x1 x1 1) (/ 2 (fma x1 x1 1)))) (fma (* x1 3) x1 (- (* 2 x2) x1))))
* [exit]simplify:  Simplified to (log (/ (* (- 3 (/ x1 (fma x1 x1 1))) (/ (fma x1 x1 1) (/ 2 (fma x1 x1 1)))) (fma (* x1 3) x1 (- (* 2 x2) x1))))
* * * * [misc]progress:  [ 68 / 99 ] 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) (log (exp (* (/ (/ (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 (exp (* (/ (/ (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 (17 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (113 enodes)
* * [misc]simplify:  iters left: 1 (160 enodes)
* [exit]simplify:  Simplified to (exp (* (/ (- 3 (/ x1 (fma x1 x1 1))) (fma (* x1 3) x1 (- (* 2 x2) x1))) (* (/ (fma x1 x1 1) 2) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (exp (* (/ (- 3 (/ x1 (fma x1 x1 1))) (fma (* x1 3) x1 (- (* 2 x2) x1))) (* (/ (fma x1 x1 1) 2) (fma x1 x1 1))))
* * * * [misc]progress:  [ 69 / 99 ] 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) (cbrt (* (/ (cube (/ (fma x1 x1 1) 2)) (cube (fma (* x1 3) x1 (- (* x2 2) x1)))) (* (cube (fma x1 x1 1)) (cube (- 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 (* (/ (cube (/ (fma x1 x1 1) 2)) (cube (fma (* x1 3) x1 (- (* x2 2) x1)))) (* (cube (fma x1 x1 1)) (cube (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (153 enodes)
* * [misc]simplify:  iters left: 2 (433 enodes)
* [exit]simplify:  Simplified to (* (cube (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))) (* (sqr (- 3 (/ x1 (fma x1 x1 1)))) (* (cube (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (* (cube (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))) (* (sqr (- 3 (/ x1 (fma x1 x1 1)))) (* (cube (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * * * [misc]progress:  [ 70 / 99 ] 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) (cbrt (* (/ (cube (/ (fma x1 x1 1) 2)) (cube (fma (* x1 3) x1 (- (* x2 2) x1)))) (cube (* (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 (* (/ (cube (/ (fma x1 x1 1) 2)) (cube (fma (* x1 3) x1 (- (* x2 2) x1)))) (cube (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (166 enodes)
* * [misc]simplify:  iters left: 2 (492 enodes)
* [exit]simplify:  Simplified to (* (cube (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))) (cube (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (* (cube (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))) (cube (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))
* * * * [misc]progress:  [ 71 / 99 ] 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) (cbrt (* (cube (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) (* (cube (fma x1 x1 1)) (cube (- 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 (* (cube (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) (* (cube (fma x1 x1 1)) (cube (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (148 enodes)
* * [misc]simplify:  iters left: 2 (250 enodes)
* [exit]simplify:  Simplified to (* (cube (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))) (* (* (- 3 (/ x1 (fma x1 x1 1))) (cube (fma x1 x1 1))) (sqr (- 3 (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (* (cube (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))) (* (* (- 3 (/ x1 (fma x1 x1 1))) (cube (fma x1 x1 1))) (sqr (- 3 (/ x1 (fma x1 x1 1))))))
* * * * [misc]progress:  [ 72 / 99 ] 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) (cbrt (* (cube (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) (cube (* (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 (* (cube (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) (cube (* (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 (67 enodes)
* * [misc]simplify:  iters left: 3 (127 enodes)
* * [misc]simplify:  iters left: 2 (222 enodes)
* [exit]simplify:  Simplified to (* (cube (* (- 3 (/ x1 (fma x1 x1 1))) (fma x1 x1 1))) (cube (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* [exit]simplify:  Simplified to (* (cube (* (- 3 (/ x1 (fma x1 x1 1))) (fma x1 x1 1))) (cube (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* * * * [misc]progress:  [ 73 / 99 ] 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) (cube (cbrt (* (/ (/ (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 (cbrt (* (/ (/ (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 (17 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (109 enodes)
* * [misc]simplify:  iters left: 1 (152 enodes)
* [exit]simplify:  Simplified to (cbrt (* (- 3 (/ x1 (fma x1 x1 1))) (/ (* (/ (fma x1 x1 1) 2) (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* [exit]simplify:  Simplified to (cbrt (* (- 3 (/ x1 (fma x1 x1 1))) (/ (* (/ (fma x1 x1 1) 2) (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* * * * [misc]progress:  [ 74 / 99 ] 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) (cbrt (cube (* (/ (/ (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 (cube (* (/ (/ (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 (17 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (187 enodes)
* * [misc]simplify:  iters left: 2 (401 enodes)
* [exit]simplify:  Simplified to (cube (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (* (fma x1 x1 1) (fma x1 x1 1)))) (fma (* x1 3) x1 (- (* 2 x2) x1))))
* [exit]simplify:  Simplified to (cube (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (* (fma x1 x1 1) (fma x1 x1 1)))) (fma (* x1 3) x1 (- (* 2 x2) x1))))
* * * * [misc]progress:  [ 75 / 99 ] 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) (cube (* (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) (cbrt (* (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 (* (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) (cbrt (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (- 3 (/ x1 (fma x1 x1 1))) (fma x1 x1 1))) (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* [exit]simplify:  Simplified to (* (cbrt (* (- 3 (/ x1 (fma x1 x1 1))) (fma x1 x1 1))) (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* * * * [misc]progress:  [ 76 / 99 ] 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) (cube (* (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) (* (cbrt (fma x1 x1 1)) (cbrt (- 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 (* (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) (* (cbrt (fma x1 x1 1)) (cbrt (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))) (* (cbrt (- 3 (/ x1 (fma x1 x1 1)))) (cbrt (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))) (* (cbrt (- 3 (/ x1 (fma x1 x1 1)))) (cbrt (fma x1 x1 1))))
* * * * [misc]progress:  [ 77 / 99 ] 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) (cube (* (/ (cbrt (/ (fma x1 x1 1) 2)) (cbrt (fma (* x1 3) x1 (- (* x2 2) x1)))) (cbrt (* (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 (* (/ (cbrt (/ (fma x1 x1 1) 2)) (cbrt (fma (* x1 3) x1 (- (* x2 2) x1)))) (cbrt (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (36 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (fma x1 x1 1) 2)) (cbrt (fma (* x1 3) x1 (- (* 2 x2) x1)))) (cbrt (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (fma x1 x1 1) 2)) (cbrt (fma (* x1 3) x1 (- (* 2 x2) x1)))) (cbrt (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))
* * * * [misc]progress:  [ 78 / 99 ] 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) (cube (* (/ (cbrt (/ (fma x1 x1 1) 2)) (cbrt (fma (* x1 3) x1 (- (* x2 2) x1)))) (* (cbrt (fma x1 x1 1)) (cbrt (- 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 (* (/ (cbrt (/ (fma x1 x1 1) 2)) (cbrt (fma (* x1 3) x1 (- (* x2 2) x1)))) (* (cbrt (fma x1 x1 1)) (cbrt (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (74 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- 3 (/ x1 (fma x1 x1 1)))) (/ (cbrt (fma (* x1 3) x1 (- (* 2 x2) x1))) (* (cbrt (fma x1 x1 1)) (cbrt (/ (fma x1 x1 1) 2)))))
* [exit]simplify:  Simplified to (/ (cbrt (- 3 (/ x1 (fma x1 x1 1)))) (/ (cbrt (fma (* x1 3) x1 (- (* 2 x2) x1))) (* (cbrt (fma x1 x1 1)) (cbrt (/ (fma x1 x1 1) 2)))))
* * * * [misc]progress:  [ 79 / 99 ] 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) (sqr (sqrt (* (/ (/ (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 (sqrt (* (/ (/ (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 (17 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (109 enodes)
* * [misc]simplify:  iters left: 1 (152 enodes)
* [exit]simplify:  Simplified to (sqrt (* (- 3 (/ x1 (fma x1 x1 1))) (/ (* (/ (fma x1 x1 1) 2) (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* [exit]simplify:  Simplified to (sqrt (* (- 3 (/ x1 (fma x1 x1 1))) (/ (* (/ (fma x1 x1 1) 2) (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* * * * [misc]progress:  [ 80 / 99 ] 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) (sqr (* (sqrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) (sqrt (* (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 (* (sqrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) (sqrt (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* [exit]simplify:  Simplified to (* (sqrt (* (- 3 (/ x1 (fma x1 x1 1))) (fma x1 x1 1))) (sqrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* [exit]simplify:  Simplified to (* (sqrt (* (- 3 (/ x1 (fma x1 x1 1))) (fma x1 x1 1))) (sqrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* * * * [misc]progress:  [ 81 / 99 ] 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) (sqr (* (sqrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) (* (sqrt (fma x1 x1 1)) (sqrt (- 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 (* (sqrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) (* (sqrt (fma x1 x1 1)) (sqrt (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* [exit]simplify:  Simplified to (* (sqrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))) (* (sqrt (- 3 (/ x1 (fma x1 x1 1)))) (sqrt (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (sqrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))) (* (sqrt (- 3 (/ x1 (fma x1 x1 1)))) (sqrt (fma x1 x1 1))))
* * * * [misc]progress:  [ 82 / 99 ] 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) (sqr (* (/ (sqrt (/ (fma x1 x1 1) 2)) (sqrt (fma (* x1 3) x1 (- (* x2 2) x1)))) (sqrt (* (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 (* (/ (sqrt (/ (fma x1 x1 1) 2)) (sqrt (fma (* x1 3) x1 (- (* x2 2) x1)))) (sqrt (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (36 enodes)
* [exit]simplify:  Simplified to (* (/ (sqrt (/ (fma x1 x1 1) 2)) (sqrt (fma (* x1 3) x1 (- (* 2 x2) x1)))) (sqrt (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (* (/ (sqrt (/ (fma x1 x1 1) 2)) (sqrt (fma (* x1 3) x1 (- (* 2 x2) x1)))) (sqrt (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))
* * * * [misc]progress:  [ 83 / 99 ] 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) (sqr (* (/ (sqrt (/ (fma x1 x1 1) 2)) (sqrt (fma (* x1 3) x1 (- (* x2 2) x1)))) (* (sqrt (fma x1 x1 1)) (sqrt (- 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 (* (/ (sqrt (/ (fma x1 x1 1) 2)) (sqrt (fma (* x1 3) x1 (- (* x2 2) x1)))) (* (sqrt (fma x1 x1 1)) (sqrt (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (74 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 3 (/ x1 (fma x1 x1 1)))) (/ (sqrt (fma (* x1 3) x1 (- (* 2 x2) x1))) (* (sqrt (fma x1 x1 1)) (sqrt (/ (fma x1 x1 1) 2)))))
* [exit]simplify:  Simplified to (/ (sqrt (- 3 (/ x1 (fma x1 x1 1)))) (/ (sqrt (fma (* x1 3) x1 (- (* 2 x2) x1))) (* (sqrt (fma x1 x1 1)) (sqrt (/ (fma x1 x1 1) 2)))))
* * * * [misc]progress:  [ 84 / 99 ] 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 x1 1) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))) (* (fma (* x1 3) x1 (- (* x2 2) x1)) (+ (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 x1 1) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (97 enodes)
* [exit]simplify:  Simplified to (/ (- (cube 3) (cube (/ x1 (fma x1 x1 1)))) (/ 2 (* (fma x1 x1 1) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (/ (- (cube 3) (cube (/ x1 (fma x1 x1 1)))) (/ 2 (* (fma x1 x1 1) (fma x1 x1 1))))
* [enter]simplify:  Simplifying (* (fma (* x1 3) x1 (- (* x2 2) x1)) (+ (sqr 3) (+ (sqr (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (78 enodes)
* * [misc]simplify:  iters left: 3 (120 enodes)
* * [misc]simplify:  iters left: 2 (197 enodes)
* * [misc]simplify:  iters left: 1 (276 enodes)
* [exit]simplify:  Simplified to (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma (+ (/ x1 (fma x1 x1 1)) 3) (/ x1 (fma x1 x1 1)) (* 3 3)))
* [exit]simplify:  Simplified to (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma (+ (/ x1 (fma x1 x1 1)) 3) (/ x1 (fma x1 x1 1)) (* 3 3)))
* * * * [misc]progress:  [ 85 / 99 ] 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 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))) (* (fma (* x1 3) x1 (- (* x2 2) x1)) (+ 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 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (88 enodes)
* * [misc]simplify:  iters left: 2 (219 enodes)
* * [misc]simplify:  iters left: 1 (386 enodes)
* [exit]simplify:  Simplified to (* (* (/ (fma x1 x1 1) 2) (fma (fma x1 x1 1) 3 (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (* (* (/ (fma x1 x1 1) 2) (fma (fma x1 x1 1) 3 (/ x1 1))) (- 3 (/ x1 (fma x1 x1 1))))
* [enter]simplify:  Simplifying (* (fma (* x1 3) x1 (- (* x2 2) x1)) (+ 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (42 enodes)
* [exit]simplify:  Simplified to (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (+ (/ x1 (fma x1 x1 1)) 3))
* [exit]simplify:  Simplified to (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (+ (/ x1 (fma x1 x1 1)) 3))
* * * * [misc]progress:  [ 86 / 99 ] 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) (* 1 (* (/ (/ (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))))))>
* * * * [misc]progress:  [ 87 / 99 ] 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)) (* (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (* (fma x1 x1 1) (- (/ 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))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (108 enodes)
* * [misc]simplify:  iters left: 1 (140 enodes)
* [exit]simplify:  Simplified to (/ (/ (fma x1 x1 1) (/ (/ 2 3) (fma x1 x1 1))) (fma (* x1 3) x1 (- (* 2 x2) x1)))
* [exit]simplify:  Simplified to (/ (/ (fma x1 x1 1) (/ (/ 2 3) (fma x1 x1 1))) (fma (* x1 3) x1 (- (* 2 x2) x1)))
* [enter]simplify:  Simplifying (* (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (* (fma x1 x1 1) (- (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (104 enodes)
* * [misc]simplify:  iters left: 2 (232 enodes)
* * [misc]simplify:  iters left: 1 (346 enodes)
* [exit]simplify:  Simplified to (/ (* (/ (* 1 x1) 2) (- (fma x1 x1 1))) (fma (* x1 3) x1 (- (* 2 x2) x1)))
* [exit]simplify:  Simplified to (/ (* (/ (* 1 x1) 2) (- (fma x1 x1 1))) (fma (* x1 3) x1 (- (* 2 x2) x1)))
* * * * [misc]progress:  [ 88 / 99 ] 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))) (* 3 (fma x1 x1 1))) (* (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (* (- (/ 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 x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (* 3 (fma x1 x1 1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (119 enodes)
* * [misc]simplify:  iters left: 1 (150 enodes)
* [exit]simplify:  Simplified to (/ (/ (fma x1 x1 1) (/ (/ 2 3) (fma x1 x1 1))) (fma (* x1 3) x1 (- (* 2 x2) x1)))
* [exit]simplify:  Simplified to (/ (/ (fma x1 x1 1) (/ (/ 2 3) (fma x1 x1 1))) (fma (* x1 3) x1 (- (* 2 x2) x1)))
* [enter]simplify:  Simplifying (* (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (* (- (/ x1 (fma x1 x1 1))) (fma x1 x1 1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (124 enodes)
* * [misc]simplify:  iters left: 2 (259 enodes)
* * [misc]simplify:  iters left: 1 (443 enodes)
* [exit]simplify:  Simplified to (/ (* (- (* 1 x1)) (/ (fma x1 x1 1) 2)) (fma (* x1 3) x1 (- (* 2 x2) x1)))
* [exit]simplify:  Simplified to (/ (* (- (* 1 x1)) (/ (fma x1 x1 1) 2)) (fma (* x1 3) x1 (- (* 2 x2) x1)))
* * * * [misc]progress:  [ 89 / 99 ] 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) 3) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) (* (* (fma x1 x1 1) (- (/ x1 (fma x1 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 x1 1) 3) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (121 enodes)
* * [misc]simplify:  iters left: 1 (173 enodes)
* [exit]simplify:  Simplified to (/ (/ (* (fma x1 x1 1) (fma x1 x1 1)) (/ 2 3)) (fma (* x1 3) x1 (- (* x2 2) x1)))
* [exit]simplify:  Simplified to (/ (/ (* (fma x1 x1 1) (fma x1 x1 1)) (/ 2 3)) (fma (* x1 3) x1 (- (* x2 2) x1)))
* [enter]simplify:  Simplifying (* (* (fma x1 x1 1) (- (/ x1 (fma x1 x1 1)))) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (132 enodes)
* * [misc]simplify:  iters left: 2 (276 enodes)
* * [misc]simplify:  iters left: 1 (439 enodes)
* [exit]simplify:  Simplified to (/ (- (* (/ x1 2) (fma x1 x1 1))) (fma (* x1 3) x1 (- (* 2 x2) x1)))
* [exit]simplify:  Simplified to (/ (- (* (/ x1 2) (fma x1 x1 1))) (fma (* x1 3) x1 (- (* 2 x2) x1)))
* * * * [misc]progress:  [ 90 / 99 ] 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) (+ (* (* 3 (fma x1 x1 1)) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) (* (* (- (/ x1 (fma x1 x1 1))) (fma x1 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 (* (* 3 (fma x1 x1 1)) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (110 enodes)
* * [misc]simplify:  iters left: 1 (163 enodes)
* [exit]simplify:  Simplified to (/ (* (* 3 (fma x1 x1 1)) (/ (fma x1 x1 1) 2)) (fma (* x1 3) x1 (- (* x2 2) x1)))
* [exit]simplify:  Simplified to (/ (* (* 3 (fma x1 x1 1)) (/ (fma x1 x1 1) 2)) (fma (* x1 3) x1 (- (* x2 2) x1)))
* [enter]simplify:  Simplifying (* (* (- (/ x1 (fma x1 x1 1))) (fma x1 x1 1)) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (104 enodes)
* * [misc]simplify:  iters left: 2 (220 enodes)
* * [misc]simplify:  iters left: 1 (330 enodes)
* [exit]simplify:  Simplified to (/ (* (- (fma x1 x1 1)) (/ (* 1 x1) 2)) (fma (* x1 3) x1 (- (* 2 x2) x1)))
* [exit]simplify:  Simplified to (/ (* (- (fma x1 x1 1)) (/ (* 1 x1) 2)) (fma (* x1 3) x1 (- (* 2 x2) x1)))
* * * * [misc]progress:  [ 91 / 99 ] 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))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* * [misc]simplify:  iters left: 1 (55 enodes)
* [exit]simplify:  Simplified to (/ (* (/ (fma x1 x1 1) 2) (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))
* [exit]simplify:  Simplified to (/ (* (/ (fma x1 x1 1) 2) (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))
* * * * [misc]progress:  [ 92 / 99 ] 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) (* (/ 1 1) (* (/ (/ (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:  [ 93 / 99 ] 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) 1) (* (/ (/ 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 (* (/ (/ 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 (72 enodes)
* * [misc]simplify:  iters left: 2 (154 enodes)
* * [misc]simplify:  iters left: 1 (253 enodes)
* [exit]simplify:  Simplified to (/ (- 3 (/ x1 (fma x1 x1 1))) (* (/ 2 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))))
* [exit]simplify:  Simplified to (/ (- 3 (/ x1 (fma x1 x1 1))) (* (/ 2 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))))
* * * * [misc]progress:  [ 94 / 99 ] 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) (* 1 (* (/ (/ (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:  [ 95 / 99 ] 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) (* (/ 1 (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 (* (/ 1 (fma (* x1 3) x1 (- (* x2 2) x1))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* * [misc]simplify:  iters left: 1 (79 enodes)
* [exit]simplify:  Simplified to (/ (- 3 (/ x1 (fma x1 x1 1))) (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (/ (- 3 (/ x1 (fma x1 x1 1))) (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1)))
* * * * [misc]progress:  [ 96 / 99 ] 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) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))) (+ (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) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (93 enodes)
* * [misc]simplify:  iters left: 2 (136 enodes)
* * [misc]simplify:  iters left: 1 (201 enodes)
* [exit]simplify:  Simplified to (/ (- (cube 3) (cube (/ x1 (fma x1 x1 1)))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (/ 2 (fma x1 x1 1)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (/ (- (cube 3) (cube (/ x1 (fma x1 x1 1)))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (/ 2 (fma x1 x1 1)) (fma x1 x1 1))))
* * * * [misc]progress:  [ 97 / 99 ] 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) (- (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))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (140 enodes)
* * [misc]simplify:  iters left: 2 (445 enodes)
* [exit]simplify:  Simplified to (* (/ (* (/ (fma x1 x1 1) 2) (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1))) (* (- 3 (/ x1 (fma x1 x1 1))) (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (* (/ (* (/ (fma x1 x1 1) 2) (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1))) (* (- 3 (/ x1 (fma x1 x1 1))) (+ (/ x1 (fma x1 x1 1)) 3)))
* * * * [misc]progress:  [ 98 / 99 ] 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 x1 1) (- 3 (/ x1 (fma x1 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 x1 1) 2) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (* (fma x1 x1 1) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (* (fma x1 x1 1) (fma x1 x1 1))))
* * * * [misc]progress:  [ 99 / 99 ] 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) (- 3 (/ x1 (fma x1 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))))))>
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 3
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 2 1)
* [misc]approximate:  Taking taylor expansion of (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (fma x1 x1 1))))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (fma x1 x1 1))))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (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 (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (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 (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (fma x1 x1 1)))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (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 (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (fma x1 x1 1)))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (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 (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (fma x1 x1 1)))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (fma x1 x1 1))))))
* [misc]approximate:  Taking taylor expansion of (fma (- (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))) 6) (* (/ 1 x1) (/ 1 x1)) (/ (- (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2))))) (/ (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) (/ (/ (/ 1 x1) (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 (- (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))) 6) (* (/ 1 x1) (/ 1 x1)) (/ (- (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2))))) (/ (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) (/ (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))) 6) (* (/ 1 x1) (/ 1 x1)) (/ (- (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2))))) (/ (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) (/ (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) 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 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) x1)))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))) 6) (* (/ 1 x1) (/ 1 x1)) (/ (- (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2))))) (/ (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) (/ (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))) 6) (* (/ 1 x1) (/ 1 x1)) (/ (- (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2))))) (/ (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) (/ (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) 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 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) x1)))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))) 6) (* (/ 1 x1) (/ 1 x1)) (/ (- (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2))))) (/ (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) (/ (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))) 6) (* (/ 1 x1) (/ 1 x1)) (/ (- (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2))))) (/ (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) (/ (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) 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 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) 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 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) 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 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) 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 (/ 1 x2)) (/ 1 x1))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) 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 (/ 1 x2)) (/ 1 x1))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) 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 (/ 1 x2)) (/ 1 x1))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) 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 (/ 1 x2)) (/ 1 x1))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) 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 (/ 1 x2)) (/ 1 x1))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) x1)))))
* [misc]approximate:  Taking taylor expansion of (fma (- (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) 6) (* (/ 1 (- x1)) (/ 1 (- x1))) (/ (- (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2))))) (/ (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) (/ (/ (/ 1 (- x1)) (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 (- (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) 6) (* (/ 1 (- x1)) (/ 1 (- x1))) (/ (- (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2))))) (/ (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) (/ (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) 6) (* (/ 1 (- x1)) (/ 1 (- x1))) (/ (- (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2))))) (/ (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) (/ (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) 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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) x1)))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) 6) (* (/ 1 (- x1)) (/ 1 (- x1))) (/ (- (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2))))) (/ (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) (/ (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) 6) (* (/ 1 (- x1)) (/ 1 (- x1))) (/ (- (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2))))) (/ (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) (/ (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) 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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) x1)))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) 6) (* (/ 1 (- x1)) (/ 1 (- x1))) (/ (- (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2))))) (/ (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) (/ (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) 6) (* (/ 1 (- x1)) (/ 1 (- x1))) (/ (- (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2))))) (/ (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) (/ (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) 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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) x1)))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2 1 3 1)
* [misc]approximate:  Taking taylor expansion of (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) into (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))) into (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) in x1
* [misc]backup-simplify:  Simplify (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) into (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))) in x1
* [misc]backup-simplify:  Simplify (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))) into (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) in x1
* [misc]backup-simplify:  Simplify (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) into (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))) in x1
* [misc]backup-simplify:  Simplify (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))) into (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) into (- (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (+ (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (- (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))))) into (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))))
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) into (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) in x2
* [misc]backup-simplify:  Simplify (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) into (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) into (- (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (+ (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (- (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))))) into (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) into (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))))
* [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 (+ 0 0) 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]taylor:  Taking 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]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) into 0
* [misc]taylor:  Taking 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)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) into (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))))
* [misc]approximate:  Taking taylor expansion of (- (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) into (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))))
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)))) into (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]backup-simplify:  Simplify (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) into (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))))
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)))) in x1
* [misc]backup-simplify:  Simplify (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)))) into (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]backup-simplify:  Simplify (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) into (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))))
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)))) in x1
* [misc]backup-simplify:  Simplify (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)))) into (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))
* [misc]backup-simplify:  Simplify (- (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) into (- (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]backup-simplify:  Simplify (+ (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (- (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) into (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) into (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))))
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) into (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (- (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))))) into (- (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]backup-simplify:  Simplify (+ (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (- (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) into (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]backup-simplify:  Simplify (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))))) into (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))
* [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 (+ 0 0) 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]taylor:  Taking 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]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) into 0
* [misc]taylor:  Taking 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 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))))) into (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]approximate:  Taking taylor expansion of (- (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) into (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)))) into (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]backup-simplify:  Simplify (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) into (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)))) in x1
* [misc]backup-simplify:  Simplify (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)))) into (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]backup-simplify:  Simplify (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) into (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)))) in x1
* [misc]backup-simplify:  Simplify (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)))) into (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]backup-simplify:  Simplify (- (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) into (- (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [misc]backup-simplify:  Simplify (+ (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (- (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))) into (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) into (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) into (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]backup-simplify:  Simplify (- (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) into (- (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [misc]backup-simplify:  Simplify (+ (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (- (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))) into (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [misc]backup-simplify:  Simplify (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) into (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [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 (+ 0 0) 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]taylor:  Taking 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]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) into 0
* [misc]taylor:  Taking 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 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) into (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 3)
* [misc]approximate:  Taking taylor expansion of (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 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 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 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 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 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) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* 3 (* (/ 1 x1) (/ 1 x1))) (cube (/ 1 x1))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* 3 (* (/ 1 x1) (/ 1 x1))) (cube (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* 3 (* (/ 1 x1) (/ 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) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* 3 (* (/ 1 x1) (/ 1 x1))) (cube (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* 3 (* (/ 1 x1) (/ 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) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* 3 (* (/ 1 x1) (/ 1 x1))) (cube (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* 3 (* (/ 1 x1) (/ 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)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (cube (/ 1 (- x1)))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (cube (/ 1 (- x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* 3 (* (/ 1 (- x1)) (/ 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)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (cube (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* 3 (* (/ 1 (- x1)) (/ 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)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (cube (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* 3 (* (/ 1 (- x1)) (/ 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]progress:  [ 4 / 4 ] generating series at (2 2 1 3)
* [misc]approximate:  Taking taylor expansion of (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) into (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))) into (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) 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 (* 3 x1) x1 (- (* x2 2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) 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 (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))) in x2
* [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 (- 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]backup-simplify:  Simplify (- (/ x1 (fma x1 x1 1))) into (- (/ 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 (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))) into (/ x1 (* (- 3 (/ x1 (fma x1 x1 1))) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (/ x1 (* (- 3 (/ x1 (fma x1 x1 1))) (fma x1 x1 1)))) into (* 1/2 (/ (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)))
* [misc]backup-simplify:  Simplify (- (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) into (- (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (+ (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (- (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))))) into (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (/ (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (* 1/2 (/ (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)))) into (* 2 (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (fma x1 x1 1)))))
* [misc]taylor:  Taking taylor expansion of (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) in x1
* [misc]backup-simplify:  Simplify (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) into (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))) in x1
* [misc]backup-simplify:  Simplify (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))) into (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) 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 (* 3 x1) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* 3 x1) 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 (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))) in x1
* [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 (- 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 (/ (/ 1 (fma x1 x1 1)) 3) into (/ 1/3 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (/ 1/3 (fma x1 x1 1))) into (* 3/2 (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [misc]backup-simplify:  Simplify (- (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) into (- (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (+ (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (- (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))))) into (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (/ (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (* 3/2 (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into (* 2/3 (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))))
* [misc]taylor:  Taking taylor expansion of (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) in x1
* [misc]backup-simplify:  Simplify (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) into (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))) in x1
* [misc]backup-simplify:  Simplify (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))) into (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) 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 (* 3 x1) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* 3 x1) 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 (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))) in x1
* [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 (- 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 (/ (/ 1 (fma x1 x1 1)) 3) into (/ 1/3 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (/ 1/3 (fma x1 x1 1))) into (* 3/2 (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [misc]backup-simplify:  Simplify (- (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) into (- (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (+ (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (- (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))))) into (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (/ (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (* 3/2 (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into (* 2/3 (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))))
* [misc]taylor:  Taking taylor expansion of (* 2/3 (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of 2/3 in x2
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) in x2
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) into (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) in x2
* [misc]backup-simplify:  Simplify (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) into (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) 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 (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 (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) into (- (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (+ (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (- (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))))) into (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (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 (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))) into (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (* 2/3 (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) into (* 2/3 (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (* 2/3 (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) into (* 2/3 (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 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 (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))) 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 (- (/ 0 3) (+ (* (/ 1/3 (fma x1 x1 1)) (/ (- (/ 1 (fma x1 x1 1))) 3)))) into (* 1/9 (/ 1 (sqr (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1/3 (fma x1 x1 1))) (+ (* (* 3/2 (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (/ (* 1/9 (/ 1 (sqr (fma x1 x1 1)))) (/ 1/3 (fma x1 x1 1)))))) into (- (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))
* [misc]backup-simplify:  Simplify (- (/ 0 (* 3/2 (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) (+ (* (* 2/3 (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (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))))) (* 3/2 (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))))) into (- (* 2/9 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) (* 2/9 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))))
* [misc]taylor:  Taking taylor expansion of (- (* 2/9 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) (* 2/9 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) in x2
* [misc]taylor:  Taking taylor expansion of 2/9 in x2
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3)) in x2
* [misc]taylor:  Taking taylor expansion of (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) into (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (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 (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 (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1)))
* [misc]backup-simplify:  Simplify (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3)) into (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) in x2
* [misc]taylor:  Taking taylor expansion of 2/9 in x2
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3)) in x2
* [misc]taylor:  Taking taylor expansion of (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) in x2
* [misc]backup-simplify:  Simplify (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) into (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) 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 (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 (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1)))
* [misc]backup-simplify:  Simplify (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3)) into (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))
* [misc]backup-simplify:  Simplify (* 2/9 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) into (* 2/9 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3)))
* [misc]backup-simplify:  Simplify (* 2/9 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) into (* 2/9 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3)))
* [misc]backup-simplify:  Simplify (- (* 2/9 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3)))) into (- (* 2/9 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) (- (* 2/9 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))))) into (- (* 2/9 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) (* 2/9 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))))
* [misc]backup-simplify:  Simplify (- (* 2/9 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) (* 2/9 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3)))) into (- (* 2/9 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) (* 2/9 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) 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 (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (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 (+ (* 2/3 0) (* 0 (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (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 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)) (+ (* (/ 1 (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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 3) (+ (* (/ 1/3 (fma x1 x1 1)) (/ 0 3)) (* (* 1/9 (/ 1 (sqr (fma x1 x1 1)))) (/ (- (/ 1 (fma x1 x1 1))) 3)))) into (* 1/27 (/ 1 (pow (fma x1 x1 1) 3)))
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1/3 (fma x1 x1 1))) (+ (* (* 3/2 (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (/ (* 1/27 (/ 1 (pow (fma x1 x1 1) 3))) (/ 1/3 (fma x1 x1 1)))) (* (- (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) (/ (* 1/9 (/ 1 (sqr (fma x1 x1 1)))) (/ 1/3 (fma x1 x1 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 3/2 (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) (+ (* (* 2/3 (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (/ 0 (* 3/2 (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) (* (- (* 2/9 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) (* 2/9 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3)))) (/ (- (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) (* 3/2 (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))))) into (- (* 2/27 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4))) (* 2/27 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4))))
* [misc]taylor:  Taking taylor expansion of (- (* 2/27 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4))) (* 2/27 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4))) in x2
* [misc]taylor:  Taking taylor expansion of 2/27 in x2
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4)) in x2
* [misc]taylor:  Taking taylor expansion of (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) into (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (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 (pow (fma x1 x1 1) 4) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 4 (log (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 (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 (* 4 (log (fma x1 x1 1))) into (* 4 (log (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (fma x1 x1 1)))) into (pow (fma x1 x1 1) 4)
* [misc]backup-simplify:  Simplify (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1)))
* [misc]backup-simplify:  Simplify (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4)) into (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4))
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4))) in x2
* [misc]taylor:  Taking taylor expansion of 2/27 in x2
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4)) in x2
* [misc]taylor:  Taking taylor expansion of (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) in x2
* [misc]backup-simplify:  Simplify (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) into (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) 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 (pow (fma x1 x1 1) 4) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 4 (log (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 (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 (* 4 (log (fma x1 x1 1))) into (* 4 (log (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (fma x1 x1 1)))) into (pow (fma x1 x1 1) 4)
* [misc]backup-simplify:  Simplify (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1)))
* [misc]backup-simplify:  Simplify (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4)) into (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4))
* [misc]backup-simplify:  Simplify (* 2/27 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4))) into (* 2/27 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4)))
* [misc]backup-simplify:  Simplify (* 2/27 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4))) into (* 2/27 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4)))
* [misc]backup-simplify:  Simplify (- (* 2/27 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4)))) into (- (* 2/27 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4))))
* [misc]backup-simplify:  Simplify (+ (* 2/27 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4))) (- (* 2/27 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4))))) into (- (* 2/27 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4))) (* 2/27 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4))))
* [misc]backup-simplify:  Simplify (- (* 2/27 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4))) (* 2/27 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4)))) into (- (* 2/27 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4))) (* 2/27 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4))))
* [misc]backup-simplify:  Simplify (+ (* (- (* 2/27 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4))) (* 2/27 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4)))) (pow (* 1 x1) 3)) (+ (* (- (* 2/9 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) (* 2/9 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3)))) (sqr (* 1 x1))) (* (* 2/3 (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (* 1 x1)))) into (- (+ (* 2/27 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (pow x1 3))) (pow (fma x1 x1 1) 4))) (+ (* 2/3 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (sqr (fma x1 x1 1)))) (* 2/9 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1))) (pow (fma x1 x1 1) 3))))) (+ (* 2/27 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (pow x1 3))) (pow (fma x1 x1 1) 4))) (+ (* 2/3 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (sqr (fma x1 x1 1)))) (* 2/9 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1))) (pow (fma x1 x1 1) 3))))))
* [misc]approximate:  Taking taylor expansion of (/ (- (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2))))) (/ (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) (/ (/ (/ 1 x1) (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 (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2))))) (/ (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) (/ (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) into (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))))
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)))) into (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) (/ (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* 3 (/ 1 x1)) (/ 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 (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 (/ 1 x1)) (/ 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 (/ (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (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 (- 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]backup-simplify:  Simplify (- (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) into (- (/ 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 (/ (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)) (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) into (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) x1)))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) x1)))) into (* 1/2 (/ (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) x1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]backup-simplify:  Simplify (- (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) into (- (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]backup-simplify:  Simplify (+ (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (- (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) into (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]backup-simplify:  Simplify (/ (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))))) (* 1/2 (/ (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) x1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) x1))))
* [misc]taylor:  Taking taylor expansion of (/ (- (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2))))) (/ (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) (/ (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]backup-simplify:  Simplify (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) into (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))))
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)))) in x1
* [misc]backup-simplify:  Simplify (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)))) into (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) (/ (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* 3 (/ 1 x1)) (/ 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 (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* 3 (/ 1 x1)) (/ 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 (/ (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (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 (- 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 (- (/ 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 (fma (/ 1 x1) (/ 1 x1) 1)))) into -1
* [misc]backup-simplify:  Simplify (/ (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) -1) into (* -1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]backup-simplify:  Simplify (- (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) into (- (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]backup-simplify:  Simplify (+ (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (- (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) into (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]backup-simplify:  Simplify (/ (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (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))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]taylor:  Taking taylor expansion of (/ (- (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2))))) (/ (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) (/ (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]backup-simplify:  Simplify (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) into (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))))
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)))) in x1
* [misc]backup-simplify:  Simplify (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)))) into (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) (/ (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* 3 (/ 1 x1)) (/ 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 (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* 3 (/ 1 x1)) (/ 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 (/ (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (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 (- 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 (- (/ 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 (fma (/ 1 x1) (/ 1 x1) 1)))) into -1
* [misc]backup-simplify:  Simplify (/ (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) -1) into (* -1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]backup-simplify:  Simplify (- (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) into (- (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]backup-simplify:  Simplify (+ (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (- (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) into (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]backup-simplify:  Simplify (/ (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (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))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]taylor:  Taking taylor expansion of (* -2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (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 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (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 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* 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 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) into (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))))
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) into (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))))
* [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 (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))))) into (- (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]backup-simplify:  Simplify (+ (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (- (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) into (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]backup-simplify:  Simplify (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) into (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))))))
* [misc]backup-simplify:  Simplify (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (* -2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (fma (/ 1 x1) (/ 1 x1) 1))) into (* -2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (* -2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (fma (/ 1 x1) (/ 1 x1) 1))) into (* -2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [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 (- (/ 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 (/ 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* -1 (/ 3 (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))))))) into (- (* 3 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (/ (- (* 3 (fma (/ 1 x1) (/ 1 x1) 1))) -1)))) into (* 3/2 (/ (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [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))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (fma (/ 1 x1) (/ 1 x1) 1))) (/ (* 3/2 (/ (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (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))))))))) into (- (* 6 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 6 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))
* [misc]taylor:  Taking taylor expansion of (- (* 6 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 6 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 6 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 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 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (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 (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) into (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (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]taylor:  Taking taylor expansion of (* 6 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 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 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) into (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))))
* [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 (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))
* [misc]backup-simplify:  Simplify (* 6 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) into (* 6 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]backup-simplify:  Simplify (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))
* [misc]backup-simplify:  Simplify (* 6 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) into (* 6 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]backup-simplify:  Simplify (- (* 6 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into (- (* 6 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))
* [misc]backup-simplify:  Simplify (+ (* 6 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (- (* 6 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into (- (* 6 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 6 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))
* [misc]backup-simplify:  Simplify (- (* 6 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 6 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into (- (* 6 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 6 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 0) (* 0 (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (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 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (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 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 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 (+ 0 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 (- (/ 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 (/ 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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* -1 (/ 0 (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))))) (* (- (* 3 (fma (/ 1 x1) (/ 1 x1) 1))) (/ 3 (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))))))) into (- (* 9 (sqr (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (/ (- (* 9 (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) -1)) (* (* 3/2 (/ (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (/ (- (* 3 (fma (/ 1 x1) (/ 1 x1) 1))) -1)))) 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))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (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))))))) (* (- (* 6 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 6 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) (/ (* 3/2 (/ (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (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))))))))) into (- (* 18 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) (* 18 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))))
* [misc]taylor:  Taking taylor expansion of (- (* 18 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) (* 18 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 18 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) in x2
* [misc]taylor:  Taking taylor expansion of 18 in x2
* [misc]backup-simplify:  Simplify 18 into 18
* [misc]taylor:  Taking taylor expansion of (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (* (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 (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) into (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))))
* [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]taylor:  Taking taylor expansion of (* 18 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) in x2
* [misc]taylor:  Taking taylor expansion of 18 in x2
* [misc]backup-simplify:  Simplify 18 into 18
* [misc]taylor:  Taking taylor expansion of (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* (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 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) into (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))))
* [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]backup-simplify:  Simplify (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) into (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]backup-simplify:  Simplify (* 18 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into (* 18 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (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]backup-simplify:  Simplify (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) into (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]backup-simplify:  Simplify (* 18 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into (* 18 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))
* [misc]backup-simplify:  Simplify (- (* 18 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into (- (* 18 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))))
* [misc]backup-simplify:  Simplify (+ (* 18 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) (- (* 18 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))))) into (- (* 18 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) (* 18 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))))
* [misc]backup-simplify:  Simplify (- (* 18 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) (* 18 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into (- (* 18 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) (* 18 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))))
* [misc]backup-simplify:  Simplify (+ (* (- (* 18 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) (* 18 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) (sqr (* 1 (/ 1 x1)))) (+ (* (- (* 6 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 6 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) (* 1 (/ 1 x1))) (* -2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (fma (/ 1 x1) (/ 1 x1) 1))))) into (- (+ (* 2 (/ (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ (* 6 (/ (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) x1)) (* 18 (/ (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (sqr x1))))) (+ (* 18 (/ (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (sqr x1))) (+ (* 6 (/ (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) x1)) (* 2 (/ (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (fma (/ 1 x1) (/ 1 x1) 1))))))
* [misc]approximate:  Taking taylor expansion of (/ (- (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2))))) (/ (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) (/ (/ (/ 1 (- x1)) (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 (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2))))) (/ (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) (/ (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) into (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)))) into (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) (/ (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* 3 (/ 1 (- x1))) (/ 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 (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 (/ 1 (- x1))) (/ 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 (/ (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (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 (- 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]backup-simplify:  Simplify (- (/ -1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) into (/ 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 (/ (/ -1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) into (/ -1 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) x1)))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (/ -1 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) x1)))) into (* -1/2 (/ (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) x1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]backup-simplify:  Simplify (- (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) into (- (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [misc]backup-simplify:  Simplify (+ (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (- (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))) into (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [misc]backup-simplify:  Simplify (/ (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (* -1/2 (/ (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) x1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into (* -2 (/ (* (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) x1))))
* [misc]taylor:  Taking taylor expansion of (/ (- (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2))))) (/ (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) (/ (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]backup-simplify:  Simplify (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) into (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)))) in x1
* [misc]backup-simplify:  Simplify (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)))) into (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) (/ (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* 3 (/ 1 (- x1))) (/ 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 (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* 3 (/ 1 (- x1))) (/ 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 (/ (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (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 (- 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 (- (/ -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 (fma (/ -1 x1) (/ -1 x1) 1))) into -1
* [misc]backup-simplify:  Simplify (/ (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) -1) into (* -1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]backup-simplify:  Simplify (- (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) into (- (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [misc]backup-simplify:  Simplify (+ (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (- (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))) into (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [misc]backup-simplify:  Simplify (/ (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (* -1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into (* -2 (/ (* (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]taylor:  Taking taylor expansion of (/ (- (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2))))) (/ (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) (/ (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]backup-simplify:  Simplify (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) into (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)))) in x1
* [misc]backup-simplify:  Simplify (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)))) into (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) (/ (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* 3 (/ 1 (- x1))) (/ 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 (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* 3 (/ 1 (- x1))) (/ 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 (/ (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (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 (- 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 (- (/ -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 (fma (/ -1 x1) (/ -1 x1) 1))) into -1
* [misc]backup-simplify:  Simplify (/ (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) -1) into (* -1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]backup-simplify:  Simplify (- (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) into (- (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [misc]backup-simplify:  Simplify (+ (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (- (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))) into (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [misc]backup-simplify:  Simplify (/ (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (* -1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into (* -2 (/ (* (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]taylor:  Taking taylor expansion of (* -2 (/ (* (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) in x2
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) into (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) into (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [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 (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) into (- (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [misc]backup-simplify:  Simplify (+ (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (- (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))) into (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [misc]backup-simplify:  Simplify (* (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))
* [misc]backup-simplify:  Simplify (/ (* (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (* (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (* -2 (/ (* (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1))) into (* -2 (/ (* (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (* -2 (/ (* (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1))) into (* -2 (/ (* (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (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 (+ 0 0) into 0
* [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 (- (/ 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 (- 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* -1 (/ 3 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))))) into (* 3 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (/ (* 3 (fma (/ -1 x1) (/ -1 x1) 1)) -1)))) into (- (* 3/2 (/ (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))
* [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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1))) (/ (- (* 3/2 (/ (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (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)))))))))) into (- (* 6 (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 6 (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))
* [misc]taylor:  Taking taylor expansion of (- (* 6 (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 6 (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 6 (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) into (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))
* [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 (* 6 (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) into (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))
* [misc]backup-simplify:  Simplify (* 6 (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into (* 6 (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]backup-simplify:  Simplify (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))
* [misc]backup-simplify:  Simplify (* 6 (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into (* 6 (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]backup-simplify:  Simplify (- (* 6 (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into (- (* 6 (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))
* [misc]backup-simplify:  Simplify (+ (* 6 (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (- (* 6 (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into (- (* 6 (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 6 (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))
* [misc]backup-simplify:  Simplify (- (* 6 (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 6 (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into (- (* 6 (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 6 (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) 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)) (+ (* (/ (* (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (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 (+ (* -2 0) (* 0 (/ (* (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (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) into 0
* [misc]backup-simplify:  Simplify (+ 0 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 (- (/ 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) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* -1 (/ 0 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))) (* (* 3 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))))) into (- (* 9 (sqr (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (/ (- (* 9 (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) -1)) (* (- (* 3/2 (/ (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) (/ (* 3 (fma (/ -1 x1) (/ -1 x1) 1)) -1)))) 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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 6 (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) (/ (- (* 3/2 (/ (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (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)))))))))) into (- (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))))
* [misc]taylor:  Taking taylor expansion of (- (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) in x2
* [misc]taylor:  Taking taylor expansion of 18 in x2
* [misc]backup-simplify:  Simplify 18 into 18
* [misc]taylor:  Taking taylor expansion of (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (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 (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) into (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [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 (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) in x2
* [misc]taylor:  Taking taylor expansion of 18 in x2
* [misc]backup-simplify:  Simplify 18 into 18
* [misc]taylor:  Taking taylor expansion of (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) into (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))
* [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 (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))
* [misc]backup-simplify:  Simplify (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]backup-simplify:  Simplify (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))
* [misc]backup-simplify:  Simplify (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))
* [misc]backup-simplify:  Simplify (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]backup-simplify:  Simplify (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))
* [misc]backup-simplify:  Simplify (- (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into (- (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))))
* [misc]backup-simplify:  Simplify (+ (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) (- (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))))) into (- (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))))
* [misc]backup-simplify:  Simplify (- (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into (- (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))))
* [misc]backup-simplify:  Simplify (+ (* (- (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) (sqr (* 1 (/ 1 (- x1))))) (+ (* (- (* 6 (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 6 (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) (* 1 (/ 1 (- x1)))) (* -2 (/ (* (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1))))) into (- (+ (* 6 (/ (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) x1)) (+ (* 18 (/ (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (sqr x1))) (* 2 (/ (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1))))) (+ (* 6 (/ (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) x1)) (+ (* 2 (/ (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 18 (/ (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (sqr x1))))))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 2 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2 1 3 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 3)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 3)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 196 ] simplifiying candidate #<alt-event (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) (sqr x1) (* 2 (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (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)))))>
* [enter]simplify:  Simplifying (+ (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) (sqr x1) (* 2 (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (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))))
* * [misc]simplify:  iters left: 6 (48 enodes)
* * [misc]simplify:  iters left: 5 (73 enodes)
* * [misc]simplify:  iters left: 4 (126 enodes)
* * [misc]simplify:  iters left: 3 (253 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (/ (* (fma (* x1 3) x1 (- (* x2 2) x1)) 4) (fma x1 x1 1)) 6) (* x1 x1) (* (/ (- (fma (fma (* x1 3) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* x2 2))))) (* (/ (- 3 (/ x1 (fma x1 x1 1))) (/ x1 (fma x1 x1 1))) (/ (fma x1 x1 1) (fma (* x1 3) x1 (- (* x2 2) x1))))) 2)) (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:  [ 2 / 196 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (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 (/ 1 x2)) (/ 1 x1))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (* (sqr (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 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))>
* [enter]simplify:  Simplifying (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (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 (/ 1 x2)) (/ 1 x1))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (* (sqr (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 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))))
* * [misc]simplify:  iters left: 6 (56 enodes)
* * [misc]simplify:  iters left: 5 (88 enodes)
* * [misc]simplify:  iters left: 4 (128 enodes)
* * [misc]simplify:  iters left: 3 (222 enodes)
* * [misc]simplify:  iters left: 2 (449 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1)))) 6) (/ 1 (* x1 x1)) (/ (* (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (* x1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (* 2 (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))))) (* (* (fma (/ 1 x1) (/ 1 x1) 1) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)) (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) 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:  [ 3 / 196 ] simplifiying candidate #<alt-event (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (* (sqr (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 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))>
* [enter]simplify:  Simplifying (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (* (sqr (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 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))))
* * [misc]simplify:  iters left: 6 (60 enodes)
* * [misc]simplify:  iters left: 5 (98 enodes)
* * [misc]simplify:  iters left: 4 (170 enodes)
* * [misc]simplify:  iters left: 3 (329 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (/ 4 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2)))) 6) (/ (/ 1 x1) x1) (* (/ -2 (fma x1 3 (/ (/ x1 (fma (/ -1 x1) (/ -1 x1) 1)) x1))) (/ (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (* x1 x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (/ -1 x1)) (fma (/ -1 x1) (/ -1 x1) 1)))) (/ (* (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 (* 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:  [ 4 / 196 ] simplifiying candidate #<alt-event (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 (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (+ (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 (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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))))
* * [misc]simplify:  iters left: 6 (45 enodes)
* * [misc]simplify:  iters left: 5 (68 enodes)
* * [misc]simplify:  iters left: 4 (100 enodes)
* * [misc]simplify:  iters left: 3 (174 enodes)
* * [misc]simplify:  iters left: 2 (317 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (* (fma (* x1 3) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* x1 3) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (/ (/ 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))))
* * * * [misc]progress:  [ 5 / 196 ] simplifiying candidate #<alt-event (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 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (+ (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 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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))))
* * [misc]simplify:  iters left: 6 (49 enodes)
* * [misc]simplify:  iters left: 5 (76 enodes)
* * [misc]simplify:  iters left: 4 (106 enodes)
* * [misc]simplify:  iters left: 3 (177 enodes)
* * [misc]simplify:  iters left: 2 (317 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (* (fma (* x1 3) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (* x1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (/ (/ 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))))
* * * * [misc]progress:  [ 6 / 196 ] simplifiying candidate #<alt-event (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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (+ (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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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))))
* * [misc]simplify:  iters left: 6 (53 enodes)
* * [misc]simplify:  iters left: 5 (86 enodes)
* * [misc]simplify:  iters left: 4 (137 enodes)
* * [misc]simplify:  iters left: 3 (239 enodes)
* * [misc]simplify:  iters left: 2 (445 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (* (fma (* x1 3) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (* x1 x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* (/ (/ -1 x1) (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))))) (/ (* (/ (fma x1 x1 1) 2) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma (* x1 3) x1 (- (* x2 2) 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))))
* * * * [misc]progress:  [ 7 / 196 ] simplifiying candidate #<alt-event (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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 (sqr x1)) (cube x1)))))>
* [enter]simplify:  Simplifying (+ (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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 (sqr x1)) (cube x1))))
* * [misc]simplify:  iters left: 6 (47 enodes)
* * [misc]simplify:  iters left: 5 (71 enodes)
* * [misc]simplify:  iters left: 4 (103 enodes)
* * [misc]simplify:  iters left: 3 (177 enodes)
* * [misc]simplify:  iters left: 2 (323 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (* (fma (* x1 3) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* x1 3) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* x2 2)) (/ (fma x1 x1 1) x1)))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (/ (/ 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))))
* * * * [misc]progress:  [ 8 / 196 ] simplifiying candidate #<alt-event (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))) (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))))))>
* [enter]simplify:  Simplifying (+ (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))) (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: 6 (51 enodes)
* * [misc]simplify:  iters left: 5 (84 enodes)
* * [misc]simplify:  iters left: 4 (127 enodes)
* * [misc]simplify:  iters left: 3 (206 enodes)
* * [misc]simplify:  iters left: 2 (361 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (* (fma (* x1 3) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* x1 3) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))
* * * * [misc]progress:  [ 9 / 196 ] simplifiying candidate #<alt-event (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))) (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))))))>
* [enter]simplify:  Simplifying (+ (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))) (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: 6 (54 enodes)
* * [misc]simplify:  iters left: 5 (87 enodes)
* * [misc]simplify:  iters left: 4 (131 enodes)
* * [misc]simplify:  iters left: 3 (213 enodes)
* * [misc]simplify:  iters left: 2 (384 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (fma (* x1 3) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* x1 3) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (/ (/ x1 (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)) (- (* x1 (* x1 3)) (fma x2 2 x1)) (+ x1 x1)))
* * * * [misc]progress:  [ 10 / 196 ] simplifiying candidate #<alt-event (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) (- (+ (* 2/27 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (pow x1 3))) (pow (fma x1 x1 1) 4))) (+ (* 2/3 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (sqr (fma x1 x1 1)))) (* 2/9 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1))) (pow (fma x1 x1 1) 3))))) (+ (* 2/27 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (pow x1 3))) (pow (fma x1 x1 1) 4))) (+ (* 2/3 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (sqr (fma x1 x1 1)))) (* 2/9 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1))) (pow (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)))))>
* [enter]simplify:  Simplifying (+ (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) (- (+ (* 2/27 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (pow x1 3))) (pow (fma x1 x1 1) 4))) (+ (* 2/3 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (sqr (fma x1 x1 1)))) (* 2/9 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1))) (pow (fma x1 x1 1) 3))))) (+ (* 2/27 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (pow x1 3))) (pow (fma x1 x1 1) 4))) (+ (* 2/3 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (sqr (fma x1 x1 1)))) (* 2/9 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1))) (pow (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]simplify:  iters left: 6 (72 enodes)
* * [misc]simplify:  iters left: 5 (125 enodes)
* * [misc]simplify:  iters left: 4 (230 enodes)
* * [misc]simplify:  iters left: 3 (434 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (fma (* x1 3) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (- (- (fma (/ 2/9 (fma x1 x1 1)) (/ (* (fma (fma (* x1 3) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (* x1 3) x1 (- (* x2 2) x1))) (/ (* (fma x1 x1 1) (fma x1 x1 1)) (* x1 x1))) (fma 2/27 (/ (* (fma (fma (* x1 3) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (* x1 3) x1 (- (* x2 2) x1))) (/ (pow (fma x1 x1 1) 4) (cube x1))) (* (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) (/ (fma (fma (* x1 3) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (/ (fma x1 x1 1) 2/3))))) (fma (/ (* (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* x2 2)))) (/ x1 (fma x1 x1 1))) (/ (fma x1 x1 1) (fma (* x1 3) x1 (- (* x2 2) x1)))) 2/3 (/ (* (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* x2 2)))) (fma (* x1 3) x1 (- (* x2 2) x1))) (/ (pow (fma x1 x1 1) 4) (* (cube x1) 2/27))))) (/ (* (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* x2 2)))) 2/9) (* (/ (fma x1 x1 1) (fma (* x1 3) x1 (- (* x2 2) x1))) (/ (* (fma x1 x1 1) (fma x1 x1 1)) (* 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:  [ 11 / 196 ] simplifiying candidate #<alt-event (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) (- (+ (* 2 (/ (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ (* 6 (/ (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) x1)) (* 18 (/ (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (sqr x1))))) (+ (* 18 (/ (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (sqr x1))) (+ (* 6 (/ (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) x1)) (* 2 (/ (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (fma (/ 1 x1) (/ 1 x1) 1))))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))>
* [enter]simplify:  Simplifying (+ (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) (- (+ (* 2 (/ (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ (* 6 (/ (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) x1)) (* 18 (/ (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (sqr x1))))) (+ (* 18 (/ (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (sqr x1))) (+ (* 6 (/ (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) x1)) (* 2 (/ (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (fma (/ 1 x1) (/ 1 x1) 1))))))) (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 (68 enodes)
* * [misc]simplify:  iters left: 5 (128 enodes)
* * [misc]simplify:  iters left: 4 (244 enodes)
* * [misc]simplify:  iters left: 3 (390 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (fma (* x1 3) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (- (fma (/ (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) (/ (/ (* x1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))))) 18 (* (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (+ (/ (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 2)) (/ (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) (/ x1 6))))) (fma 18 (/ (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (* x1 x1)))) (/ (/ (* x1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))))) (* (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (+ (/ (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (* x1 x1)))) (/ x1 6)) (/ (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (* x1 x1)))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 2))))))) (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:  [ 12 / 196 ] simplifiying candidate #<alt-event (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) (- (+ (* 6 (/ (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) x1)) (+ (* 18 (/ (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (sqr x1))) (* 2 (/ (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1))))) (+ (* 6 (/ (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) x1)) (+ (* 2 (/ (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 18 (/ (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (sqr x1))))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))>
* [enter]simplify:  Simplifying (+ (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) (- (+ (* 6 (/ (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) x1)) (+ (* 18 (/ (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (sqr x1))) (* 2 (/ (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1))))) (+ (* 6 (/ (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) x1)) (+ (* 2 (/ (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 18 (/ (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (sqr 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 (72 enodes)
* * [misc]simplify:  iters left: 5 (135 enodes)
* * [misc]simplify:  iters left: 4 (264 enodes)
* * [misc]simplify:  iters left: 3 (434 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (fma (* x1 3) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (- (fma (/ (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (/ -1 x1)) (fma (/ -1 x1) (/ -1 x1) 1))) (/ (fma (/ -1 x1) (/ -1 x1) 1) 2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (* (* (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) x1) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (/ -1 x1)) (fma (/ -1 x1) (/ -1 x1) 1)))) (+ 6 (/ (fma (/ -1 x1) (/ -1 x1) 1) (/ x1 18))))) (+ (* (* (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) x1) (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) (* x1 x1)))) (+ (/ (fma (/ -1 x1) (/ -1 x1) 1) (/ x1 18)) 6)) (/ (* 2 (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) (* x1 x1)))) (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2)))))))) (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:  [ 13 / 196 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (log1p (expm1 (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (expm1 (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (32 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (86 enodes)
* * [misc]simplify:  iters left: 3 (159 enodes)
* * [misc]simplify:  iters left: 2 (304 enodes)
* [exit]simplify:  Simplified to (expm1 (fma (- (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (expm1 (fma (- (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 14 / 196 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (expm1 (log1p (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (log1p (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (32 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (86 enodes)
* * [misc]simplify:  iters left: 3 (159 enodes)
* * [misc]simplify:  iters left: 2 (304 enodes)
* [exit]simplify:  Simplified to (log1p (fma (- (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (log1p (fma (- (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 15 / 196 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (+ (* (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1)) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (* (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (32 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 (* x1 3) x1 (- (* 2 x2) x1)) (/ 4 (fma x1 x1 1))) 6))
* [exit]simplify:  Simplified to (* (* x1 x1) (- (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ 4 (fma x1 x1 1))) 6))
* * * * [misc]progress:  [ 16 / 196 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (pow (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))) 1) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))>
* * * * [misc]progress:  [ 17 / 196 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (exp (log (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (log (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (32 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (86 enodes)
* * [misc]simplify:  iters left: 3 (159 enodes)
* * [misc]simplify:  iters left: 2 (304 enodes)
* [exit]simplify:  Simplified to (log (fma (- (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (log (fma (- (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 18 / 196 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (log (exp (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (exp (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (32 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (86 enodes)
* * [misc]simplify:  iters left: 3 (159 enodes)
* * [misc]simplify:  iters left: 2 (304 enodes)
* [exit]simplify:  Simplified to (exp (fma (- (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (exp (fma (- (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 19 / 196 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (cube (cbrt (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (cbrt (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (32 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (86 enodes)
* * [misc]simplify:  iters left: 3 (159 enodes)
* * [misc]simplify:  iters left: 2 (304 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (- (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (cbrt (fma (- (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 20 / 196 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (cbrt (cube (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (cube (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (32 enodes)
* * [misc]simplify:  iters left: 5 (58 enodes)
* * [misc]simplify:  iters left: 4 (90 enodes)
* * [misc]simplify:  iters left: 3 (163 enodes)
* * [misc]simplify:  iters left: 2 (306 enodes)
* [exit]simplify:  Simplified to (cube (fma (- (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1))))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (cube (fma (- (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1))))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 21 / 196 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (sqr (sqrt (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (sqrt (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))))
* * [misc]simplify:  iters left: 6 (32 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (86 enodes)
* * [misc]simplify:  iters left: 3 (159 enodes)
* * [misc]simplify:  iters left: 2 (304 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (- (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (sqrt (fma (- (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 22 / 196 ] simplifiying candidate #<alt-delta (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (fma (* 1 (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* * * * [misc]progress:  [ 23 / 196 ] simplifiying candidate #<alt-delta (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) (/ (log1p (expm1 (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (expm1 (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (expm1 (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))))
* [exit]simplify:  Simplified to (expm1 (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))))
* * * * [misc]progress:  [ 24 / 196 ] simplifiying candidate #<alt-delta (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) (/ (expm1 (log1p (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (log1p (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (log1p (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))))
* [exit]simplify:  Simplified to (log1p (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))))
* * * * [misc]progress:  [ 25 / 196 ] simplifiying candidate #<alt-delta (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) (/ (log (/ (exp (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (exp (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ (exp (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (exp (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))))
* * [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 (38 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (exp (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))))
* [exit]simplify:  Simplified to (exp (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))))
* * * * [misc]progress:  [ 26 / 196 ] simplifiying candidate #<alt-delta (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) (/ (pow (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) 1) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* * * * [misc]progress:  [ 27 / 196 ] simplifiying candidate #<alt-delta (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) (/ (exp (log (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (log (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (log (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))))
* [exit]simplify:  Simplified to (log (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))))
* * * * [misc]progress:  [ 28 / 196 ] simplifiying candidate #<alt-delta (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) (/ (log (exp (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (exp (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (exp (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))))
* [exit]simplify:  Simplified to (exp (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))))
* * * * [misc]progress:  [ 29 / 196 ] simplifiying candidate #<alt-delta (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) (/ (cube (cbrt (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (cbrt (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (cbrt (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))))
* [exit]simplify:  Simplified to (cbrt (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))))
* * * * [misc]progress:  [ 30 / 196 ] simplifiying candidate #<alt-delta (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) (/ (cbrt (cube (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (cube (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (42 enodes)
* [exit]simplify:  Simplified to (cube (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))))
* [exit]simplify:  Simplified to (cube (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))))
* * * * [misc]progress:  [ 31 / 196 ] simplifiying candidate #<alt-delta (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) (/ (sqr (sqrt (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (sqrt (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (sqrt (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))))
* [exit]simplify:  Simplified to (sqrt (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))))
* * * * [misc]progress:  [ 32 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (- (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (- (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (- (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* x2 2)) (/ (fma x1 x1 1) x1))))
* [exit]simplify:  Simplified to (- (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* x2 2)) (/ (fma x1 x1 1) x1))))
* * * * [misc]progress:  [ 33 / 196 ] simplifiying candidate #<alt-delta (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) (/ (* 1 (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* * * * [misc]progress:  [ 34 / 196 ] simplifiying candidate #<alt-delta (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) (/ (/ (- (pow (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) 3) (pow (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))) 3)) (+ (sqr (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (+ (sqr (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (* (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (- (pow (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) 3) (pow (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))) 3))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (38 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 (- (cube (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (cube (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))))
* [exit]simplify:  Simplified to (- (cube (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (cube (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))))
* [enter]simplify:  Simplifying (+ (sqr (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (+ (sqr (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (* (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* * [misc]simplify:  iters left: 1 (75 enodes)
* [exit]simplify:  Simplified to (fma (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (+ (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1))))) (sqr (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (fma (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (+ (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1))))) (sqr (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1))))))
* * * * [misc]progress:  [ 35 / 196 ] simplifiying candidate #<alt-delta (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) (/ (/ (- (sqr (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqr (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (+ (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (- (sqr (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqr (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* * [misc]simplify:  iters left: 1 (58 enodes)
* [exit]simplify:  Simplified to (* (+ (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1))))) (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (* (+ (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1))))) (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1))))))
* [enter]simplify:  Simplifying (+ (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2)))))
* [exit]simplify:  Simplified to (+ (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2)))))
* * * * [misc]progress:  [ 36 / 196 ] simplifiying candidate #<alt-delta (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) (/ (* (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (33 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 (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (+ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1))))))
* [enter]simplify:  Simplifying (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (32 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 (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1))))))
* * * * [misc]progress:  [ 37 / 196 ] simplifiying candidate #<alt-delta (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) (/ (* 1 (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (27 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 (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2)))))
* [exit]simplify:  Simplified to (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2)))))
* * * * [misc]progress:  [ 38 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (* (fma x1 x1 1) 9)) (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (* (fma x1 x1 1) 9))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (* (fma x1 x1 1) 9))
* [exit]simplify:  Simplified to (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (* (fma x1 x1 1) 9))
* * * * [misc]progress:  [ 39 / 196 ] simplifiying candidate #<alt-delta (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) x1 (* x2 2)) 3) (- (/ (* x1 x1) (fma x1 x1 1)) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (- (/ (* x1 x1) (fma x1 x1 1)) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (36 enodes)
* [exit]simplify:  Simplified to (- (/ (sqr x1) (fma x1 x1 1)) (fma (fma x1 x1 1) 9 (* (fma (* 3 x1) x1 (* x2 2)) (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (- (/ (sqr x1) (fma x1 x1 1)) (fma (fma x1 x1 1) 9 (* (fma (* 3 x1) x1 (* x2 2)) (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 40 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (log1p (expm1 (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))))>
* [enter]simplify:  Simplifying (expm1 (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (expm1 (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)))
* [exit]simplify:  Simplified to (expm1 (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)))
* * * * [misc]progress:  [ 41 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (expm1 (log1p (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))))>
* [enter]simplify:  Simplifying (log1p (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (log1p (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)))
* [exit]simplify:  Simplified to (log1p (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)))
* * * * [misc]progress:  [ 42 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (+ (* (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1))) (cube x1)))))>
* [enter]simplify:  Simplifying (* (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (91 enodes)
* * [misc]simplify:  iters left: 1 (111 enodes)
* [exit]simplify:  Simplified to (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (/ (fma x1 x1 1) 3) (* x1 x1)))
* [exit]simplify:  Simplified to (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (/ (fma x1 x1 1) 3) (* x1 x1)))
* * * * [misc]progress:  [ 43 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (pow (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)) 1))))>
* * * * [misc]progress:  [ 44 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (exp (log (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))))>
* [enter]simplify:  Simplifying (log (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (log (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)))
* [exit]simplify:  Simplified to (log (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)))
* * * * [misc]progress:  [ 45 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (log (exp (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))))>
* [enter]simplify:  Simplifying (exp (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (exp (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)))
* [exit]simplify:  Simplified to (exp (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)))
* * * * [misc]progress:  [ 46 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (cube (cbrt (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))))>
* [enter]simplify:  Simplifying (cbrt (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (cbrt (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)))
* [exit]simplify:  Simplified to (cbrt (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)))
* * * * [misc]progress:  [ 47 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (cbrt (cube (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))))>
* [enter]simplify:  Simplifying (cube (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* [exit]simplify:  Simplified to (cube (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)))
* [exit]simplify:  Simplified to (cube (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)))
* * * * [misc]progress:  [ 48 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (sqr (sqrt (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))))>
* [enter]simplify:  Simplifying (sqrt (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (sqrt (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)))
* [exit]simplify:  Simplified to (sqrt (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)))
* * * * [misc]progress:  [ 49 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))) (fma x1 x1 1) (* 1 (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))))))>
* * * * [misc]progress:  [ 50 / 196 ] simplifiying candidate #<alt-delta (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) (log1p (expm1 (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (expm1 (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (286 enodes)
* [exit]simplify:  Simplified to (expm1 (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (expm1 (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 51 / 196 ] simplifiying candidate #<alt-delta (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) (expm1 (log1p (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (log1p (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (286 enodes)
* [exit]simplify:  Simplified to (log1p (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (log1p (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 52 / 196 ] simplifiying candidate #<alt-delta (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) (pow (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))) 1)) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))>
* * * * [misc]progress:  [ 53 / 196 ] simplifiying candidate #<alt-delta (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) (exp (- (log (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (- (- (log (/ (fma x1 x1 1) 2)) (log (fma (* 3 x1) x1 (- (* x2 2) x1)))) (- (log (/ x1 (fma x1 x1 1))) (log (- 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)))))>
* [enter]simplify:  Simplifying (- (log (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (- (- (log (/ (fma x1 x1 1) 2)) (log (fma (* 3 x1) x1 (- (* x2 2) x1)))) (- (log (/ x1 (fma x1 x1 1))) (log (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (30 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (152 enodes)
* * [misc]simplify:  iters left: 1 (224 enodes)
* [exit]simplify:  Simplified to (- (log (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2)))))) (- (- (log (/ (fma x1 x1 1) 2)) (log (fma (* x1 3) x1 (- (* 2 x2) x1)))) (- (log (/ x1 (fma x1 x1 1))) (log (- 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (- (log (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2)))))) (- (- (log (/ (fma x1 x1 1) 2)) (log (fma (* x1 3) x1 (- (* 2 x2) x1)))) (- (log (/ x1 (fma x1 x1 1))) (log (- 3 (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 54 / 196 ] simplifiying candidate #<alt-delta (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) (exp (- (log (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (- (- (log (/ (fma x1 x1 1) 2)) (log (fma (* 3 x1) x1 (- (* x2 2) x1)))) (log (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (- (log (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (- (- (log (/ (fma x1 x1 1) 2)) (log (fma (* 3 x1) x1 (- (* x2 2) x1)))) (log (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (103 enodes)
* * [misc]simplify:  iters left: 1 (130 enodes)
* [exit]simplify:  Simplified to (- (log (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2)))))) (- (- (log (/ (fma x1 x1 1) 2)) (log (fma (* x1 3) x1 (- (* 2 x2) x1)))) (log (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (- (log (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2)))))) (- (- (log (/ (fma x1 x1 1) 2)) (log (fma (* x1 3) x1 (- (* 2 x2) x1)))) (log (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 55 / 196 ] simplifiying candidate #<alt-delta (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) (exp (- (log (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (- (log (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1)))) (- (log (/ x1 (fma x1 x1 1))) (log (- 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)))))>
* [enter]simplify:  Simplifying (- (log (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (- (log (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1)))) (- (log (/ x1 (fma x1 x1 1))) (log (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (51 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (111 enodes)
* * [misc]simplify:  iters left: 2 (173 enodes)
* * [misc]simplify:  iters left: 1 (267 enodes)
* [exit]simplify:  Simplified to (- (log (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2)))))) (- (log (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))) (- (log (/ x1 (fma x1 x1 1))) (log (- 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (- (log (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2)))))) (- (log (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))) (- (log (/ x1 (fma x1 x1 1))) (log (- 3 (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 56 / 196 ] simplifiying candidate #<alt-delta (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) (exp (- (log (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (- (log (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1)))) (log (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (- (log (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (- (log (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1)))) (log (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (50 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (139 enodes)
* * [misc]simplify:  iters left: 1 (187 enodes)
* [exit]simplify:  Simplified to (- (log (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (- (log (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))) (log (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (- (log (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (- (log (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))) (log (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 57 / 196 ] simplifiying candidate #<alt-delta (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) (exp (- (log (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (log (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (- (log (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (log (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (130 enodes)
* * [misc]simplify:  iters left: 2 (237 enodes)
* * [misc]simplify:  iters left: 1 (459 enodes)
* [exit]simplify:  Simplified to (- (log (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (log (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (- (log (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (log (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 58 / 196 ] simplifiying candidate #<alt-delta (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) (exp (log (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (log (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (50 enodes)
* * [misc]simplify:  iters left: 4 (86 enodes)
* * [misc]simplify:  iters left: 3 (184 enodes)
* * [misc]simplify:  iters left: 2 (400 enodes)
* [exit]simplify:  Simplified to (log (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (log (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 59 / 196 ] simplifiying candidate #<alt-delta (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) (log (exp (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (exp (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (155 enodes)
* * [misc]simplify:  iters left: 2 (316 enodes)
* [exit]simplify:  Simplified to (exp (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (exp (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 60 / 196 ] simplifiying candidate #<alt-delta (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) (cbrt (/ (cube (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (cube (/ (fma x1 x1 1) 2)) (cube (fma (* 3 x1) x1 (- (* x2 2) x1)))) (/ (cube (/ x1 (fma x1 x1 1))) (cube (- 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)))))>
* [enter]simplify:  Simplifying (/ (cube (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (cube (/ (fma x1 x1 1) 2)) (cube (fma (* 3 x1) x1 (- (* x2 2) x1)))) (/ (cube (/ x1 (fma x1 x1 1))) (cube (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (30 enodes)
* * [misc]simplify:  iters left: 5 (61 enodes)
* * [misc]simplify:  iters left: 4 (110 enodes)
* * [misc]simplify:  iters left: 3 (270 enodes)
* [exit]simplify:  Simplified to (/ (cube (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2)))))) (/ (cube (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))) (cube (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (/ (cube (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2)))))) (/ (cube (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))) (cube (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 61 / 196 ] simplifiying candidate #<alt-delta (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) (cbrt (/ (cube (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (cube (/ (fma x1 x1 1) 2)) (cube (fma (* 3 x1) x1 (- (* x2 2) x1)))) (cube (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ (cube (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (cube (/ (fma x1 x1 1) 2)) (cube (fma (* 3 x1) x1 (- (* x2 2) x1)))) (cube (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (59 enodes)
* * [misc]simplify:  iters left: 4 (112 enodes)
* * [misc]simplify:  iters left: 3 (239 enodes)
* [exit]simplify:  Simplified to (/ (cube (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2)))))) (/ (cube (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))) (cube (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (/ (cube (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2)))))) (/ (cube (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))) (cube (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 62 / 196 ] simplifiying candidate #<alt-delta (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) (cbrt (/ (cube (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (cube (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1)))) (/ (cube (/ x1 (fma x1 x1 1))) (cube (- 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)))))>
* [enter]simplify:  Simplifying (/ (cube (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (cube (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1)))) (/ (cube (/ x1 (fma x1 x1 1))) (cube (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (59 enodes)
* * [misc]simplify:  iters left: 4 (116 enodes)
* * [misc]simplify:  iters left: 3 (289 enodes)
* [exit]simplify:  Simplified to (/ (cube (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2)))))) (/ (cube (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))) (cube (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (/ (cube (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2)))))) (/ (cube (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))) (cube (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 63 / 196 ] simplifiying candidate #<alt-delta (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) (cbrt (/ (cube (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (cube (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1)))) (cube (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ (cube (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (cube (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1)))) (cube (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (113 enodes)
* * [misc]simplify:  iters left: 3 (264 enodes)
* [exit]simplify:  Simplified to (/ (cube (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (cube (/ (/ (fma x1 x1 1) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ (* (/ x1 (fma x1 x1 1)) 2) (- 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (/ (cube (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (cube (/ (/ (fma x1 x1 1) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ (* (/ x1 (fma x1 x1 1)) 2) (- 3 (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 64 / 196 ] simplifiying candidate #<alt-delta (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) (cbrt (/ (cube (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (cube (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ (cube (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (cube (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (50 enodes)
* * [misc]simplify:  iters left: 4 (95 enodes)
* * [misc]simplify:  iters left: 3 (223 enodes)
* [exit]simplify:  Simplified to (/ (cube (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (cube (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (/ (cube (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (cube (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 65 / 196 ] simplifiying candidate #<alt-delta (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) (cube (cbrt (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (cbrt (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (286 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (cbrt (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 66 / 196 ] simplifiying candidate #<alt-delta (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) (cbrt (cube (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (cube (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (97 enodes)
* * [misc]simplify:  iters left: 3 (259 enodes)
* [exit]simplify:  Simplified to (cube (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (cube (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 67 / 196 ] simplifiying candidate #<alt-delta (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) (cube (/ (cbrt (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (cbrt (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ (cbrt (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (cbrt (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (139 enodes)
* * [misc]simplify:  iters left: 1 (231 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (cbrt (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (/ (cbrt (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (cbrt (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 68 / 196 ] simplifiying candidate #<alt-delta (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) (cube (/ (cbrt (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1)))) (cbrt (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ (cbrt (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1)))) (cbrt (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (/ (cbrt (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))) (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))))))
* [exit]simplify:  Simplified to (* (cbrt (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (/ (cbrt (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))) (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))))))
* * * * [misc]progress:  [ 69 / 196 ] simplifiying candidate #<alt-delta (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) (cube (/ (cbrt (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1)))) (/ (cbrt (/ x1 (fma x1 x1 1))) (cbrt (- 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)))))>
* [enter]simplify:  Simplifying (/ (cbrt (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1)))) (/ (cbrt (/ x1 (fma x1 x1 1))) (cbrt (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* * [misc]simplify:  iters left: 1 (105 enodes)
* [exit]simplify:  Simplified to (* (/ (/ (cbrt (/ x1 (fma x1 x1 1))) (cbrt (- 3 (/ x1 (fma x1 x1 1))))) (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))))) (cbrt (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2)))))))
* [exit]simplify:  Simplified to (* (/ (/ (cbrt (/ x1 (fma x1 x1 1))) (cbrt (- 3 (/ x1 (fma x1 x1 1))))) (cbrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))))) (cbrt (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2)))))))
* * * * [misc]progress:  [ 70 / 196 ] simplifiying candidate #<alt-delta (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) (cube (/ (cbrt (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (cbrt (/ (fma x1 x1 1) 2)) (cbrt (fma (* 3 x1) x1 (- (* x2 2) x1)))) (cbrt (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ (cbrt (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (cbrt (/ (fma x1 x1 1) 2)) (cbrt (fma (* 3 x1) x1 (- (* x2 2) x1)))) (cbrt (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (79 enodes)
* * [misc]simplify:  iters left: 1 (89 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2)))))) (/ (cbrt (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))) (/ (cbrt (/ (fma x1 x1 1) 2)) (cbrt (fma (* x1 3) x1 (- (* 2 x2) x1))))))
* [exit]simplify:  Simplified to (* (cbrt (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2)))))) (/ (cbrt (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))) (/ (cbrt (/ (fma x1 x1 1) 2)) (cbrt (fma (* x1 3) x1 (- (* 2 x2) x1))))))
* * * * [misc]progress:  [ 71 / 196 ] simplifiying candidate #<alt-delta (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) (cube (/ (cbrt (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (cbrt (/ (fma x1 x1 1) 2)) (cbrt (fma (* 3 x1) x1 (- (* x2 2) x1)))) (/ (cbrt (/ x1 (fma x1 x1 1))) (cbrt (- 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)))))>
* [enter]simplify:  Simplifying (/ (cbrt (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (cbrt (/ (fma x1 x1 1) 2)) (cbrt (fma (* 3 x1) x1 (- (* x2 2) x1)))) (/ (cbrt (/ x1 (fma x1 x1 1))) (cbrt (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (30 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (129 enodes)
* * [misc]simplify:  iters left: 1 (164 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (/ (/ (cbrt (/ (fma x1 x1 1) 2)) (cbrt (/ x1 (fma x1 x1 1)))) (/ (cbrt (fma (* x1 3) x1 (- (* 2 x2) x1))) (cbrt (- 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (/ (cbrt (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (/ (/ (cbrt (/ (fma x1 x1 1) 2)) (cbrt (/ x1 (fma x1 x1 1)))) (/ (cbrt (fma (* x1 3) x1 (- (* 2 x2) x1))) (cbrt (- 3 (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 72 / 196 ] simplifiying candidate #<alt-delta (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) (sqr (sqrt (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (sqrt (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (286 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (sqrt (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 73 / 196 ] simplifiying candidate #<alt-delta (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) (sqr (/ (sqrt (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (sqrt (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (sqrt (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (139 enodes)
* * [misc]simplify:  iters left: 1 (231 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (sqrt (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (/ (sqrt (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (sqrt (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 74 / 196 ] simplifiying candidate #<alt-delta (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) (sqr (/ (sqrt (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (sqrt (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1)))) (sqrt (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (sqrt (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1)))) (sqrt (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (/ (sqrt (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))) (sqrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))))))
* [exit]simplify:  Simplified to (* (sqrt (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (/ (sqrt (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))) (sqrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))))))
* * * * [misc]progress:  [ 75 / 196 ] simplifiying candidate #<alt-delta (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) (sqr (/ (sqrt (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (sqrt (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1)))) (/ (sqrt (/ x1 (fma x1 x1 1))) (sqrt (- 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)))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (sqrt (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1)))) (/ (sqrt (/ x1 (fma x1 x1 1))) (sqrt (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* * [misc]simplify:  iters left: 1 (105 enodes)
* [exit]simplify:  Simplified to (* (/ (/ (sqrt (/ x1 (fma x1 x1 1))) (sqrt (- 3 (/ x1 (fma x1 x1 1))))) (sqrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))))) (sqrt (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2)))))))
* [exit]simplify:  Simplified to (* (/ (/ (sqrt (/ x1 (fma x1 x1 1))) (sqrt (- 3 (/ x1 (fma x1 x1 1))))) (sqrt (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))))) (sqrt (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2)))))))
* * * * [misc]progress:  [ 76 / 196 ] simplifiying candidate #<alt-delta (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) (sqr (/ (sqrt (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (sqrt (/ (fma x1 x1 1) 2)) (sqrt (fma (* 3 x1) x1 (- (* x2 2) x1)))) (sqrt (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (sqrt (/ (fma x1 x1 1) 2)) (sqrt (fma (* 3 x1) x1 (- (* x2 2) x1)))) (sqrt (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (79 enodes)
* * [misc]simplify:  iters left: 1 (89 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2)))))) (/ (sqrt (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))) (/ (sqrt (/ (fma x1 x1 1) 2)) (sqrt (fma (* x1 3) x1 (- (* 2 x2) x1))))))
* [exit]simplify:  Simplified to (* (sqrt (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2)))))) (/ (sqrt (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))) (/ (sqrt (/ (fma x1 x1 1) 2)) (sqrt (fma (* x1 3) x1 (- (* 2 x2) x1))))))
* * * * [misc]progress:  [ 77 / 196 ] simplifiying candidate #<alt-delta (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) (sqr (/ (sqrt (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (sqrt (/ (fma x1 x1 1) 2)) (sqrt (fma (* 3 x1) x1 (- (* x2 2) x1)))) (/ (sqrt (/ x1 (fma x1 x1 1))) (sqrt (- 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)))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (sqrt (/ (fma x1 x1 1) 2)) (sqrt (fma (* 3 x1) x1 (- (* x2 2) x1)))) (/ (sqrt (/ x1 (fma x1 x1 1))) (sqrt (- 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (30 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (129 enodes)
* * [misc]simplify:  iters left: 1 (164 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (/ (/ (sqrt (/ (fma x1 x1 1) 2)) (sqrt (/ x1 (fma x1 x1 1)))) (/ (sqrt (fma (* x1 3) x1 (- (* 2 x2) x1))) (sqrt (- 3 (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (/ (sqrt (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (/ (/ (sqrt (/ (fma x1 x1 1) 2)) (sqrt (/ x1 (fma x1 x1 1)))) (/ (sqrt (fma (* x1 3) x1 (- (* 2 x2) x1))) (sqrt (- 3 (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 78 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (- (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (- (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (- (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))))
* [exit]simplify:  Simplified to (- (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))))
* [enter]simplify:  Simplifying (- (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (159 enodes)
* * [misc]simplify:  iters left: 1 (335 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ (fma x1 x1 1) 2)) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (/ (/ (- (/ (fma x1 x1 1) 2)) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 79 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))) (/ (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (106 enodes)
* * [misc]simplify:  iters left: 2 (190 enodes)
* * [misc]simplify:  iters left: 1 (346 enodes)
* [exit]simplify:  Simplified to (/ (/ (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (- (* (/ 3 x1) (fma x1 x1 1)) 1)) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))))
* [exit]simplify:  Simplified to (/ (/ (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (- (* (/ 3 x1) (fma x1 x1 1)) 1)) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))))
* [enter]simplify:  Simplifying (/ (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (196 enodes)
* * [misc]simplify:  iters left: 1 (334 enodes)
* [exit]simplify:  Simplified to (* (/ (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* x2 2)) (/ (fma x1 x1 1) x1))) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (* (/ (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* x2 2)) (/ (fma x1 x1 1) x1))) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1)))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 80 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ (/ 1 1) (/ 1 1))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ 1 1) (/ 1 1)))
* * [misc]simplify:  iters left: 6 (4 enodes)
* * [misc]simplify:  iters left: 5 (6 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (144 enodes)
* * [misc]simplify:  iters left: 2 (285 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* * * * [misc]progress:  [ 81 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ (/ 1 1) (/ x1 1))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ 1 (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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ 1 1) (/ x1 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (/ x1 1)
* [exit]simplify:  Simplified to (/ x1 1)
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ 1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (254 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (* (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (* (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))
* * * * [misc]progress:  [ 82 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ (/ 1 1) 1)) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ 1 1) 1))
* * [misc]simplify:  iters left: 6 (4 enodes)
* * [misc]simplify:  iters left: 5 (6 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (144 enodes)
* * [misc]simplify:  iters left: 2 (285 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* * * * [misc]progress:  [ 83 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ (/ 1 1) (/ x1 (fma x1 x1 1)))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) 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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ 1 1) (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (32 enodes)
* [exit]simplify:  Simplified to (/ x1 (fma x1 x1 1))
* [exit]simplify:  Simplified to (/ x1 (fma x1 x1 1))
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ 1 (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (137 enodes)
* * [misc]simplify:  iters left: 1 (258 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (* (/ (- 3 (/ x1 (fma x1 x1 1))) 2) (/ (fma x1 x1 1) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (* (/ (- 3 (/ x1 (fma x1 x1 1))) 2) (/ (fma x1 x1 1) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* * * * [misc]progress:  [ 84 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ (/ 1 1) (/ (/ x1 (fma x1 x1 1)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3))))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ (sqr 3) (+ (sqr (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ 1 1) (/ (/ x1 (fma x1 x1 1)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (84 enodes)
* * [misc]simplify:  iters left: 1 (135 enodes)
* [exit]simplify:  Simplified to (/ (/ x1 (fma x1 x1 1)) (- (cube 3) (cube (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (/ (/ x1 (fma x1 x1 1)) (- (cube 3) (cube (/ x1 (fma x1 x1 1)))))
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ (sqr 3) (+ (sqr (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (102 enodes)
* * [misc]simplify:  iters left: 3 (234 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (fma (/ x1 (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3) (sqr 3))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (fma (/ x1 (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3) (sqr 3))))
* * * * [misc]progress:  [ 85 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ (/ 1 1) (/ (/ x1 (fma x1 x1 1)) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1))))))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ 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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ 1 1) (/ (/ x1 (fma x1 x1 1)) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (206 enodes)
* * [misc]simplify:  iters left: 1 (378 enodes)
* [exit]simplify:  Simplified to (/ (/ x1 (fma x1 x1 1)) (* (- 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (/ (/ x1 (fma x1 x1 1)) (* (- 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))))
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (134 enodes)
* * [misc]simplify:  iters left: 2 (276 enodes)
* [exit]simplify:  Simplified to (* (/ (+ (/ x1 (fma x1 x1 1)) 3) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))) (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))))
* [exit]simplify:  Simplified to (* (/ (+ (/ x1 (fma x1 x1 1)) 3) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))) (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))))
* * * * [misc]progress:  [ 86 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ (/ (fma x1 x1 1) 1) (/ 1 1))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ (fma x1 x1 1) 1) (/ 1 1)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (/ 1 (fma x1 x1 1))
* [exit]simplify:  Simplified to (/ 1 (fma x1 x1 1))
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (310 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) 2) (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) 2) (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* * * * [misc]progress:  [ 87 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ (/ (fma x1 x1 1) 1) (/ x1 1))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ 1 (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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ (fma x1 x1 1) 1) (/ x1 1)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (58 enodes)
* [exit]simplify:  Simplified to (/ x1 (fma x1 x1 1))
* [exit]simplify:  Simplified to (/ x1 (fma x1 x1 1))
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ 1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (138 enodes)
* * [misc]simplify:  iters left: 2 (256 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (/ (* (- 3 (/ x1 (fma x1 x1 1))) (fma x1 x1 1)) (* 2 (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (/ (* (- 3 (/ x1 (fma x1 x1 1))) (fma x1 x1 1)) (* 2 (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* * * * [misc]progress:  [ 88 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ (/ (fma x1 x1 1) 1) 1)) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ (fma x1 x1 1) 1) 1))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (/ 1 (fma x1 x1 1))
* [exit]simplify:  Simplified to (/ 1 (fma x1 x1 1))
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (310 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) 2) (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) 2) (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* * * * [misc]progress:  [ 89 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ (/ (fma x1 x1 1) 1) (/ x1 (fma x1 x1 1)))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) 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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ (fma x1 x1 1) 1) (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (61 enodes)
* [exit]simplify:  Simplified to (/ (/ x1 (fma x1 x1 1)) (fma x1 x1 1))
* [exit]simplify:  Simplified to (/ (/ x1 (fma x1 x1 1)) (fma x1 x1 1))
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ 1 (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (140 enodes)
* * [misc]simplify:  iters left: 1 (356 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (- 3 (/ x1 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) 2)))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (- 3 (/ x1 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) 2)))
* * * * [misc]progress:  [ 90 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ (/ (fma x1 x1 1) 1) (/ (/ x1 (fma x1 x1 1)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3))))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ (sqr 3) (+ (sqr (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ (fma x1 x1 1) 1) (/ (/ x1 (fma x1 x1 1)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (135 enodes)
* * [misc]simplify:  iters left: 1 (204 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ x1 (fma x1 x1 1)) (fma x1 x1 1)) (- (cube 3) (cube (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (/ (/ (/ x1 (fma x1 x1 1)) (fma x1 x1 1)) (- (cube 3) (cube (/ x1 (fma x1 x1 1)))))
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ (sqr 3) (+ (sqr (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (102 enodes)
* * [misc]simplify:  iters left: 3 (234 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (/ 1 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (fma (/ x1 (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3) (sqr 3))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (/ 1 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (fma (/ x1 (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3) (sqr 3))))
* * * * [misc]progress:  [ 91 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ (/ (fma x1 x1 1) 1) (/ (/ x1 (fma x1 x1 1)) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1))))))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ 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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ (fma x1 x1 1) 1) (/ (/ x1 (fma x1 x1 1)) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (126 enodes)
* * [misc]simplify:  iters left: 2 (217 enodes)
* [exit]simplify:  Simplified to (* (/ (/ x1 (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (/ (/ 1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (* (/ (/ x1 (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (/ (/ 1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (134 enodes)
* * [misc]simplify:  iters left: 2 (276 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (/ 1 2) (+ (/ x1 (fma x1 x1 1)) 3)) (fma (* x1 3) x1 (- (* 2 x2) x1))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (/ 1 2) (+ (/ x1 (fma x1 x1 1)) 3)) (fma (* x1 3) x1 (- (* 2 x2) x1))))
* * * * [misc]progress:  [ 92 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ 1 (/ 1 1))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ 1 (/ 1 1)))
* * [misc]simplify:  iters left: 6 (4 enodes)
* * [misc]simplify:  iters left: 5 (6 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (144 enodes)
* * [misc]simplify:  iters left: 2 (285 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* * * * [misc]progress:  [ 93 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ 1 (/ x1 1))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ 1 (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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ 1 (/ x1 1)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* [exit]simplify:  Simplified to x1
* [exit]simplify:  Simplified to x1
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ 1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (254 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (* (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (* (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))
* * * * [misc]progress:  [ 94 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ 1 1)) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ 1 1))
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (5 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (144 enodes)
* * [misc]simplify:  iters left: 2 (285 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* * * * [misc]progress:  [ 95 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ 1 (/ x1 (fma x1 x1 1)))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) 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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ 1 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (/ x1 (fma x1 x1 1))
* [exit]simplify:  Simplified to (/ x1 (fma x1 x1 1))
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ 1 (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (137 enodes)
* * [misc]simplify:  iters left: 1 (258 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (* (/ (- 3 (/ x1 (fma x1 x1 1))) 2) (/ (fma x1 x1 1) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (* (/ (- 3 (/ x1 (fma x1 x1 1))) 2) (/ (fma x1 x1 1) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* * * * [misc]progress:  [ 96 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ 1 (/ (/ x1 (fma x1 x1 1)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3))))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ (sqr 3) (+ (sqr (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ 1 (/ (/ x1 (fma x1 x1 1)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (73 enodes)
* * [misc]simplify:  iters left: 1 (92 enodes)
* [exit]simplify:  Simplified to (/ (/ x1 (fma x1 x1 1)) (- (cube 3) (cube (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (/ (/ x1 (fma x1 x1 1)) (- (cube 3) (cube (/ x1 (fma x1 x1 1)))))
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ (sqr 3) (+ (sqr (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (102 enodes)
* * [misc]simplify:  iters left: 3 (234 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (fma (/ x1 (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3) (sqr 3))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (fma (/ x1 (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3) (sqr 3))))
* * * * [misc]progress:  [ 97 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ 1 (/ (/ x1 (fma x1 x1 1)) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1))))))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ 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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ 1 (/ (/ x1 (fma x1 x1 1)) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (153 enodes)
* * [misc]simplify:  iters left: 1 (335 enodes)
* [exit]simplify:  Simplified to (/ (/ x1 (fma x1 x1 1)) (* (+ 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (/ (/ x1 (fma x1 x1 1)) (* (+ 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (134 enodes)
* * [misc]simplify:  iters left: 2 (276 enodes)
* [exit]simplify:  Simplified to (* (/ (+ (/ x1 (fma x1 x1 1)) 3) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))) (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))))
* [exit]simplify:  Simplified to (* (/ (+ (/ x1 (fma x1 x1 1)) 3) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))) (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))))
* * * * [misc]progress:  [ 98 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ (/ (fma x1 x1 1) 2) (/ 1 1))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ (fma x1 x1 1) 2) (/ 1 1)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (/ 1 (/ (fma x1 x1 1) 2))
* [exit]simplify:  Simplified to (/ 1 (/ (fma x1 x1 1) 2))
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (271 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ x1 (fma x1 x1 1))))
* * * * [misc]progress:  [ 99 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ (/ (fma x1 x1 1) 2) (/ x1 1))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ 1 (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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ (fma x1 x1 1) 2) (/ x1 1)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* * [misc]simplify:  iters left: 1 (95 enodes)
* [exit]simplify:  Simplified to (/ 1 (/ (fma x1 x1 1) (* 2 x1)))
* [exit]simplify:  Simplified to (/ 1 (/ (fma x1 x1 1) (* 2 x1)))
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ 1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (141 enodes)
* * [misc]simplify:  iters left: 2 (260 enodes)
* * [misc]simplify:  iters left: 1 (460 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (* (/ (- 3 (/ x1 (fma x1 x1 1))) (fma (* x1 3) x1 (- (* 2 x2) x1))) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (* (/ (- 3 (/ x1 (fma x1 x1 1))) (fma (* x1 3) x1 (- (* 2 x2) x1))) (fma x1 x1 1)))
* * * * [misc]progress:  [ 100 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ (/ (fma x1 x1 1) 2) 1)) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ (fma x1 x1 1) 2) 1))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (/ 1 (/ (fma x1 x1 1) 2))
* [exit]simplify:  Simplified to (/ 1 (/ (fma x1 x1 1) 2))
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (271 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ x1 (fma x1 x1 1))))
* * * * [misc]progress:  [ 101 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ (/ (fma x1 x1 1) 2) (/ x1 (fma x1 x1 1)))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) 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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ (fma x1 x1 1) 2) (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (65 enodes)
* * [misc]simplify:  iters left: 1 (76 enodes)
* [exit]simplify:  Simplified to (/ (/ (* 2 x1) (fma x1 x1 1)) (fma x1 x1 1))
* [exit]simplify:  Simplified to (/ (/ (* 2 x1) (fma x1 x1 1)) (fma x1 x1 1))
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ 1 (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (89 enodes)
* * [misc]simplify:  iters left: 2 (140 enodes)
* * [misc]simplify:  iters left: 1 (283 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (- 3 (/ x1 (fma x1 x1 1))) (fma (* x1 3) x1 (- (* 2 x2) x1))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (- 3 (/ x1 (fma x1 x1 1))) (fma (* x1 3) x1 (- (* 2 x2) x1))))
* * * * [misc]progress:  [ 102 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ (/ (fma x1 x1 1) 2) (/ (/ x1 (fma x1 x1 1)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3))))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ (sqr 3) (+ (sqr (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ (fma x1 x1 1) 2) (/ (/ x1 (fma x1 x1 1)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (169 enodes)
* * [misc]simplify:  iters left: 1 (271 enodes)
* [exit]simplify:  Simplified to (/ (* (/ x1 (fma x1 x1 1)) (/ 2 (fma x1 x1 1))) (- (cube 3) (cube (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (/ (* (/ x1 (fma x1 x1 1)) (/ 2 (fma x1 x1 1))) (- (cube 3) (cube (/ x1 (fma x1 x1 1)))))
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ (sqr 3) (+ (sqr (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (98 enodes)
* * [misc]simplify:  iters left: 3 (214 enodes)
* * [misc]simplify:  iters left: 2 (442 enodes)
* [exit]simplify:  Simplified to (* (/ (fma (/ x1 (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3) (sqr 3)) (/ 1 (fma (* x1 3) x1 (- (* 2 x2) x1)))) (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))))
* [exit]simplify:  Simplified to (* (/ (fma (/ x1 (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3) (sqr 3)) (/ 1 (fma (* x1 3) x1 (- (* 2 x2) x1)))) (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))))
* * * * [misc]progress:  [ 103 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ (/ (fma x1 x1 1) 2) (/ (/ x1 (fma x1 x1 1)) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1))))))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ 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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ (fma x1 x1 1) 2) (/ (/ x1 (fma x1 x1 1)) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (157 enodes)
* * [misc]simplify:  iters left: 2 (346 enodes)
* [exit]simplify:  Simplified to (* (/ (/ 2 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))) (/ (/ x1 (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (* (/ (/ 2 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))) (/ (/ x1 (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (119 enodes)
* * [misc]simplify:  iters left: 2 (235 enodes)
* * [misc]simplify:  iters left: 1 (431 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (/ (/ 1 (fma (* x1 3) x1 (- (* 2 x2) x1))) (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (/ (/ 1 (fma (* x1 3) x1 (- (* 2 x2) x1))) (+ (/ x1 (fma x1 x1 1)) 3)))
* * * * [misc]progress:  [ 104 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 1) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (144 enodes)
* * [misc]simplify:  iters left: 2 (285 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* * * * [misc]progress:  [ 105 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1)))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ 1 (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) 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)))
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ 1 (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (105 enodes)
* * [misc]simplify:  iters left: 2 (191 enodes)
* * [misc]simplify:  iters left: 1 (339 enodes)
* [exit]simplify:  Simplified to (* (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1))))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (* (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1))))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 106 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 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)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (- 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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (124 enodes)
* * [misc]simplify:  iters left: 1 (175 enodes)
* [exit]simplify:  Simplified to (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (/ x1 (fma x1 x1 1)) (/ (fma x1 x1 1) 2)))
* [exit]simplify:  Simplified to (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (/ x1 (fma x1 x1 1)) (/ (fma x1 x1 1) 2)))
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (- 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (42 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (- 3 (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (- 3 (/ x1 (fma x1 x1 1))))
* * * * [misc]progress:  [ 107 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ 1 1) (/ 1 1))) (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ 1 1) (/ 1 1)))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (43 enodes)
* [exit]simplify:  Simplified to (/ (+ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) 1)
* [exit]simplify:  Simplified to (/ (+ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) 1)
* [enter]simplify:  Simplifying (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (146 enodes)
* * [misc]simplify:  iters left: 2 (290 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 108 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ 1 1) (/ x1 1))) (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ 1 (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)))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ 1 1) (/ x1 1)))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* * [misc]simplify:  iters left: 1 (100 enodes)
* [exit]simplify:  Simplified to (fma (sqrt (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ x1 1) (* (/ x1 1) (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (fma (sqrt (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ x1 1) (* (/ x1 1) (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))))))
* [enter]simplify:  Simplifying (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ 1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (140 enodes)
* * [misc]simplify:  iters left: 2 (261 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (/ (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))) (* (/ 2 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (/ (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))) (* (/ 2 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* * * * [misc]progress:  [ 109 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ 1 1) 1)) (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ 1 1) 1))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (43 enodes)
* [exit]simplify:  Simplified to (/ (+ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) 1)
* [exit]simplify:  Simplified to (/ (+ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) 1)
* [enter]simplify:  Simplifying (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (146 enodes)
* * [misc]simplify:  iters left: 2 (290 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 110 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ 1 1) (/ x1 (fma x1 x1 1)))) (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) 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)))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ 1 1) (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (112 enodes)
* * [misc]simplify:  iters left: 1 (153 enodes)
* [exit]simplify:  Simplified to (fma (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (/ x1 (fma x1 x1 1)) (/ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (/ (fma x1 x1 1) x1)))
* [exit]simplify:  Simplified to (fma (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (/ x1 (fma x1 x1 1)) (/ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (/ (fma x1 x1 1) x1)))
* [enter]simplify:  Simplifying (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ 1 (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (137 enodes)
* * [misc]simplify:  iters left: 1 (242 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (* (/ (- 3 (/ x1 (fma x1 x1 1))) 2) (/ (fma x1 x1 1) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (* (/ (- 3 (/ x1 (fma x1 x1 1))) 2) (/ (fma x1 x1 1) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* * * * [misc]progress:  [ 111 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ 1 1) (/ (/ x1 (fma x1 x1 1)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3))))) (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ (sqr 3) (+ (sqr (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ 1 1) (/ (/ x1 (fma x1 x1 1)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (188 enodes)
* * [misc]simplify:  iters left: 1 (375 enodes)
* [exit]simplify:  Simplified to (* (+ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2)))))) (/ (/ x1 (fma x1 x1 1)) (- (cube 3) (cube (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (* (+ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2)))))) (/ (/ x1 (fma x1 x1 1)) (- (cube 3) (cube (/ x1 (fma x1 x1 1))))))
* [enter]simplify:  Simplifying (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ (sqr 3) (+ (sqr (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (30 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (101 enodes)
* * [misc]simplify:  iters left: 3 (243 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (fma (/ x1 (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3) (sqr 3))))
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (fma (/ x1 (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3) (sqr 3))))
* * * * [misc]progress:  [ 112 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ 1 1) (/ (/ x1 (fma x1 x1 1)) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1))))))) (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ 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)))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ 1 1) (/ (/ x1 (fma x1 x1 1)) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (50 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (128 enodes)
* * [misc]simplify:  iters left: 2 (287 enodes)
* [exit]simplify:  Simplified to (* (+ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (/ x1 (fma x1 x1 1)) (* (+ (/ x1 (fma x1 x1 1)) 3) (- 3 (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (* (+ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (/ x1 (fma x1 x1 1)) (* (+ (/ x1 (fma x1 x1 1)) 3) (- 3 (/ x1 (fma x1 x1 1))))))
* [enter]simplify:  Simplifying (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (138 enodes)
* * [misc]simplify:  iters left: 2 (283 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (/ (fma x1 x1 1) 2) (* (+ (/ x1 (fma x1 x1 1)) 3) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (/ (fma x1 x1 1) 2) (* (+ (/ x1 (fma x1 x1 1)) 3) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* * * * [misc]progress:  [ 113 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (fma x1 x1 1) 1) (/ 1 1))) (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (fma x1 x1 1) 1) (/ 1 1)))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* * [misc]simplify:  iters left: 1 (65 enodes)
* [exit]simplify:  Simplified to (/ (+ (sqrt (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))))) (fma x1 x1 1))
* [exit]simplify:  Simplified to (/ (+ (sqrt (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))))) (fma x1 x1 1))
* [enter]simplify:  Simplifying (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* * [misc]simplify:  iters left: 2 (313 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) 2) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) 2) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 114 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (fma x1 x1 1) 1) (/ x1 1))) (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ 1 (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)))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (fma x1 x1 1) 1) (/ x1 1)))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (88 enodes)
* * [misc]simplify:  iters left: 1 (124 enodes)
* [exit]simplify:  Simplified to (/ (+ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (fma x1 x1 1) x1))
* [exit]simplify:  Simplified to (/ (+ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (fma x1 x1 1) x1))
* [enter]simplify:  Simplifying (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ 1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (141 enodes)
* * [misc]simplify:  iters left: 2 (259 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ 2 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ 2 (fma x1 x1 1))))
* * * * [misc]progress:  [ 115 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (fma x1 x1 1) 1) 1)) (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (fma x1 x1 1) 1) 1))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (54 enodes)
* * [misc]simplify:  iters left: 1 (61 enodes)
* [exit]simplify:  Simplified to (/ (+ (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1))))) (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))))) (fma x1 x1 1))
* [exit]simplify:  Simplified to (/ (+ (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1))))) (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))))) (fma x1 x1 1))
* [enter]simplify:  Simplifying (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* * [misc]simplify:  iters left: 2 (313 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) 2) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) 2) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 116 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (fma x1 x1 1) 1) (/ x1 (fma x1 x1 1)))) (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) 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)))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (fma x1 x1 1) 1) (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (103 enodes)
* * [misc]simplify:  iters left: 1 (143 enodes)
* [exit]simplify:  Simplified to (/ (fma (/ x1 (fma x1 x1 1)) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1))))) (* (/ x1 (fma x1 x1 1)) (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))))) (fma x1 x1 1))
* [exit]simplify:  Simplified to (/ (fma (/ x1 (fma x1 x1 1)) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1))))) (* (/ x1 (fma x1 x1 1)) (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))))) (fma x1 x1 1))
* [enter]simplify:  Simplifying (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ 1 (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (139 enodes)
* * [misc]simplify:  iters left: 1 (328 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))))
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))))
* * * * [misc]progress:  [ 117 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (fma x1 x1 1) 1) (/ (/ x1 (fma x1 x1 1)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3))))) (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ (sqr 3) (+ (sqr (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (fma x1 x1 1) 1) (/ (/ x1 (fma x1 x1 1)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (78 enodes)
* * [misc]simplify:  iters left: 3 (123 enodes)
* * [misc]simplify:  iters left: 2 (194 enodes)
* * [misc]simplify:  iters left: 1 (303 enodes)
* [exit]simplify:  Simplified to (/ (+ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (* (/ (fma x1 x1 1) (/ x1 (fma x1 x1 1))) (- (cube 3) (cube (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (/ (+ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (* (/ (fma x1 x1 1) (/ x1 (fma x1 x1 1))) (- (cube 3) (cube (/ x1 (fma x1 x1 1))))))
* [enter]simplify:  Simplifying (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ (sqr 3) (+ (sqr (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (30 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (101 enodes)
* * [misc]simplify:  iters left: 3 (243 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (/ (/ (/ 1 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (fma (/ x1 (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3) (sqr 3))))
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (/ (/ (/ 1 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (fma (/ x1 (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3) (sqr 3))))
* * * * [misc]progress:  [ 118 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (fma x1 x1 1) 1) (/ (/ x1 (fma x1 x1 1)) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1))))))) (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ 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)))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (fma x1 x1 1) 1) (/ (/ x1 (fma x1 x1 1)) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (84 enodes)
* * [misc]simplify:  iters left: 3 (153 enodes)
* * [misc]simplify:  iters left: 2 (296 enodes)
* [exit]simplify:  Simplified to (/ (+ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (* (- 3 (/ x1 (fma x1 x1 1))) (fma x1 x1 1)) (/ (/ x1 (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* [exit]simplify:  Simplified to (/ (+ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (* (- 3 (/ x1 (fma x1 x1 1))) (fma x1 x1 1)) (/ (/ x1 (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* [enter]simplify:  Simplifying (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (138 enodes)
* * [misc]simplify:  iters left: 2 (283 enodes)
* [exit]simplify:  Simplified to (* (/ (+ (/ x1 (fma x1 x1 1)) 3) (/ (/ 1 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))) (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (* (/ (+ (/ x1 (fma x1 x1 1)) 3) (/ (/ 1 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))) (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 119 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ 1 (/ 1 1))) (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ 1 (/ 1 1)))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (43 enodes)
* [exit]simplify:  Simplified to (/ (+ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) 1)
* [exit]simplify:  Simplified to (/ (+ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) 1)
* [enter]simplify:  Simplifying (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (146 enodes)
* * [misc]simplify:  iters left: 2 (290 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 120 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ 1 (/ x1 1))) (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ 1 (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)))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ 1 (/ x1 1)))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (76 enodes)
* * [misc]simplify:  iters left: 1 (101 enodes)
* [exit]simplify:  Simplified to (fma (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1))))) (/ x1 1) (/ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (/ 1 x1)))
* [exit]simplify:  Simplified to (fma (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1))))) (/ x1 1) (/ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (/ 1 x1)))
* [enter]simplify:  Simplifying (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ 1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (140 enodes)
* * [misc]simplify:  iters left: 2 (261 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (/ (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))) (* (/ 2 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (/ (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))) (* (/ 2 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* * * * [misc]progress:  [ 121 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ 1 1)) (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ 1 1))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (42 enodes)
* [exit]simplify:  Simplified to (/ (+ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) 1)
* [exit]simplify:  Simplified to (/ (+ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) 1)
* [enter]simplify:  Simplifying (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (146 enodes)
* * [misc]simplify:  iters left: 2 (290 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 122 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ 1 (/ x1 (fma x1 x1 1)))) (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) 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)))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ 1 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (110 enodes)
* * [misc]simplify:  iters left: 1 (142 enodes)
* [exit]simplify:  Simplified to (fma (/ x1 (fma x1 x1 1)) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (* (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (fma (/ x1 (fma x1 x1 1)) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (* (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (/ x1 (fma x1 x1 1))))
* [enter]simplify:  Simplifying (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ 1 (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (137 enodes)
* * [misc]simplify:  iters left: 1 (242 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (* (/ (- 3 (/ x1 (fma x1 x1 1))) 2) (/ (fma x1 x1 1) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (* (/ (- 3 (/ x1 (fma x1 x1 1))) 2) (/ (fma x1 x1 1) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* * * * [misc]progress:  [ 123 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ 1 (/ (/ x1 (fma x1 x1 1)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3))))) (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ (sqr 3) (+ (sqr (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ 1 (/ (/ x1 (fma x1 x1 1)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (112 enodes)
* * [misc]simplify:  iters left: 2 (187 enodes)
* * [misc]simplify:  iters left: 1 (333 enodes)
* [exit]simplify:  Simplified to (fma (sqrt (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ x1 (fma x1 x1 1)) (- (cube 3) (cube (/ x1 (fma x1 x1 1))))) (/ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (- (/ (cube 3) (/ x1 (fma x1 x1 1))) (/ (/ x1 (fma x1 x1 1)) (/ (fma x1 x1 1) x1)))))
* [exit]simplify:  Simplified to (fma (sqrt (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ x1 (fma x1 x1 1)) (- (cube 3) (cube (/ x1 (fma x1 x1 1))))) (/ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (- (/ (cube 3) (/ x1 (fma x1 x1 1))) (/ (/ x1 (fma x1 x1 1)) (/ (fma x1 x1 1) x1)))))
* [enter]simplify:  Simplifying (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ (sqr 3) (+ (sqr (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (30 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (101 enodes)
* * [misc]simplify:  iters left: 3 (243 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (fma (/ x1 (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3) (sqr 3))))
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (fma (/ x1 (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3) (sqr 3))))
* * * * [misc]progress:  [ 124 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ 1 (/ (/ x1 (fma x1 x1 1)) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1))))))) (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ 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)))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ 1 (/ (/ x1 (fma x1 x1 1)) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (124 enodes)
* * [misc]simplify:  iters left: 2 (283 enodes)
* [exit]simplify:  Simplified to (/ (+ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (+ (/ x1 (fma x1 x1 1)) 3) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (/ (+ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (+ (/ x1 (fma x1 x1 1)) 3) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* [enter]simplify:  Simplifying (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (138 enodes)
* * [misc]simplify:  iters left: 2 (283 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (/ (fma x1 x1 1) 2) (* (+ (/ x1 (fma x1 x1 1)) 3) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (/ (fma x1 x1 1) 2) (* (+ (/ x1 (fma x1 x1 1)) 3) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* * * * [misc]progress:  [ 125 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (fma x1 x1 1) 2) (/ 1 1))) (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (fma x1 x1 1) 2) (/ 1 1)))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (/ (+ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (/ (fma x1 x1 1) 2))
* [exit]simplify:  Simplified to (/ (+ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (/ (fma x1 x1 1) 2))
* [enter]simplify:  Simplifying (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* * [misc]simplify:  iters left: 2 (273 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (- 3 (/ x1 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (- 3 (/ x1 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 126 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (fma x1 x1 1) 2) (/ x1 1))) (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ 1 (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)))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (fma x1 x1 1) 2) (/ x1 1)))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (122 enodes)
* * [misc]simplify:  iters left: 1 (222 enodes)
* [exit]simplify:  Simplified to (/ (+ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (/ (fma x1 x1 1) (* x1 2)))
* [exit]simplify:  Simplified to (/ (+ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (/ (fma x1 x1 1) (* x1 2)))
* [enter]simplify:  Simplifying (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ 1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (144 enodes)
* * [misc]simplify:  iters left: 2 (266 enodes)
* * [misc]simplify:  iters left: 1 (481 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))) (fma (* x1 3) x1 (- (* 2 x2) x1))))
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))) (fma (* x1 3) x1 (- (* 2 x2) x1))))
* * * * [misc]progress:  [ 127 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (fma x1 x1 1) 2) 1)) (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (fma x1 x1 1) 2) 1))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* * [misc]simplify:  iters left: 1 (61 enodes)
* [exit]simplify:  Simplified to (/ (+ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (fma x1 x1 1) 2))
* [exit]simplify:  Simplified to (/ (+ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (fma x1 x1 1) 2))
* [enter]simplify:  Simplifying (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* * [misc]simplify:  iters left: 2 (273 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (- 3 (/ x1 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (- 3 (/ x1 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 128 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (fma x1 x1 1) 2) (/ x1 (fma x1 x1 1)))) (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) 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)))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (fma x1 x1 1) 2) (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (84 enodes)
* * [misc]simplify:  iters left: 2 (117 enodes)
* * [misc]simplify:  iters left: 1 (154 enodes)
* [exit]simplify:  Simplified to (/ (+ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (/ (fma x1 x1 1) 2) (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (/ (+ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (/ (fma x1 x1 1) 2) (/ x1 (fma x1 x1 1))))
* [enter]simplify:  Simplifying (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ 1 (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (91 enodes)
* * [misc]simplify:  iters left: 2 (142 enodes)
* * [misc]simplify:  iters left: 1 (288 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (- 3 (/ x1 (fma x1 x1 1))) (fma (* x1 3) x1 (- (* 2 x2) x1))))
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (- 3 (/ x1 (fma x1 x1 1))) (fma (* x1 3) x1 (- (* 2 x2) x1))))
* * * * [misc]progress:  [ 129 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (fma x1 x1 1) 2) (/ (/ x1 (fma x1 x1 1)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3))))) (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ (sqr 3) (+ (sqr (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (fma x1 x1 1) 2) (/ (/ x1 (fma x1 x1 1)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (82 enodes)
* * [misc]simplify:  iters left: 3 (142 enodes)
* * [misc]simplify:  iters left: 2 (244 enodes)
* * [misc]simplify:  iters left: 1 (423 enodes)
* [exit]simplify:  Simplified to (/ (+ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (* (/ (/ (fma x1 x1 1) 2) (/ x1 (fma x1 x1 1))) (- (cube 3) (cube (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (/ (+ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (* (/ (/ (fma x1 x1 1) 2) (/ x1 (fma x1 x1 1))) (- (cube 3) (cube (/ x1 (fma x1 x1 1))))))
* [enter]simplify:  Simplifying (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ (sqr 3) (+ (sqr (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (55 enodes)
* * [misc]simplify:  iters left: 4 (100 enodes)
* * [misc]simplify:  iters left: 3 (218 enodes)
* * [misc]simplify:  iters left: 2 (485 enodes)
* [exit]simplify:  Simplified to (* (/ (fma (/ x1 (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3) (sqr 3)) (/ 1 (fma (* x1 3) x1 (- (* 2 x2) x1)))) (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (* (/ (fma (/ x1 (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3) (sqr 3)) (/ 1 (fma (* x1 3) x1 (- (* 2 x2) x1)))) (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 130 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (fma x1 x1 1) 2) (/ (/ x1 (fma x1 x1 1)) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1))))))) (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ 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)))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (fma x1 x1 1) 2) (/ (/ x1 (fma x1 x1 1)) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (86 enodes)
* * [misc]simplify:  iters left: 3 (184 enodes)
* * [misc]simplify:  iters left: 2 (467 enodes)
* [exit]simplify:  Simplified to (/ (+ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (* (* (+ (/ x1 (fma x1 x1 1)) 3) (/ (/ (fma x1 x1 1) 2) (/ x1 (fma x1 x1 1)))) (- 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (/ (+ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (* (* (+ (/ x1 (fma x1 x1 1)) 3) (/ (/ (fma x1 x1 1) 2) (/ x1 (fma x1 x1 1)))) (- 3 (/ x1 (fma x1 x1 1)))))
* [enter]simplify:  Simplifying (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (121 enodes)
* * [misc]simplify:  iters left: 2 (241 enodes)
* * [misc]simplify:  iters left: 1 (462 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (/ 1 (+ (/ x1 (fma x1 x1 1)) 3)) (fma (* x1 3) x1 (- (* 2 x2) x1))))
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (/ 1 (+ (/ x1 (fma x1 x1 1)) 3)) (fma (* x1 3) x1 (- (* 2 x2) x1))))
* * * * [misc]progress:  [ 131 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) 1) (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) 1)
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (/ (+ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) 1)
* [exit]simplify:  Simplified to (/ (+ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) 1)
* [enter]simplify:  Simplifying (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (146 enodes)
* * [misc]simplify:  iters left: 2 (290 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 132 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1)))) (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ 1 (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (78 enodes)
* * [misc]simplify:  iters left: 1 (100 enodes)
* [exit]simplify:  Simplified to (* (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 2)) (+ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (* (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 2)) (+ (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))))
* [enter]simplify:  Simplifying (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ 1 (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (105 enodes)
* * [misc]simplify:  iters left: 2 (187 enodes)
* * [misc]simplify:  iters left: 1 (320 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (- (* (/ 3 x1) (fma x1 x1 1)) 1))
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1))))) (- (* (/ 3 x1) (fma x1 x1 1)) 1))
* * * * [misc]progress:  [ 133 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ x1 (fma x1 x1 1)))) (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (- 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)))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (90 enodes)
* * [misc]simplify:  iters left: 2 (161 enodes)
* * [misc]simplify:  iters left: 1 (255 enodes)
* [exit]simplify:  Simplified to (/ (fma (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1))))) (/ x1 (fma x1 x1 1)) (* (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (/ x1 (fma x1 x1 1)))) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))))
* [exit]simplify:  Simplified to (/ (fma (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1))))) (/ x1 (fma x1 x1 1)) (* (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (/ x1 (fma x1 x1 1)))) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))))
* [enter]simplify:  Simplifying (/ (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (- 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* * [misc]simplify:  iters left: 1 (44 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (- 3 (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (/ (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))) (- 3 (/ x1 (fma x1 x1 1))))
* * * * [misc]progress:  [ 134 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ (/ 1 1) (/ 1 1))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ 1 1) (/ 1 1)))
* * [misc]simplify:  iters left: 6 (4 enodes)
* * [misc]simplify:  iters left: 5 (6 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (144 enodes)
* * [misc]simplify:  iters left: 2 (285 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* * * * [misc]progress:  [ 135 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ (/ 1 1) (/ x1 1))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ 1 (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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ 1 1) (/ x1 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (/ x1 1)
* [exit]simplify:  Simplified to (/ x1 1)
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ 1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (254 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (* (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (* (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))
* * * * [misc]progress:  [ 136 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ (/ 1 1) 1)) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ 1 1) 1))
* * [misc]simplify:  iters left: 6 (4 enodes)
* * [misc]simplify:  iters left: 5 (6 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (144 enodes)
* * [misc]simplify:  iters left: 2 (285 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* * * * [misc]progress:  [ 137 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ (/ 1 1) (/ x1 (fma x1 x1 1)))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) 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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ 1 1) (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (32 enodes)
* [exit]simplify:  Simplified to (/ x1 (fma x1 x1 1))
* [exit]simplify:  Simplified to (/ x1 (fma x1 x1 1))
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ 1 (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (137 enodes)
* * [misc]simplify:  iters left: 1 (258 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (* (/ (- 3 (/ x1 (fma x1 x1 1))) 2) (/ (fma x1 x1 1) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (* (/ (- 3 (/ x1 (fma x1 x1 1))) 2) (/ (fma x1 x1 1) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* * * * [misc]progress:  [ 138 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ (/ 1 1) (/ (/ x1 (fma x1 x1 1)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3))))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ (sqr 3) (+ (sqr (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ 1 1) (/ (/ x1 (fma x1 x1 1)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (84 enodes)
* * [misc]simplify:  iters left: 1 (135 enodes)
* [exit]simplify:  Simplified to (/ (/ x1 (fma x1 x1 1)) (- (cube 3) (cube (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (/ (/ x1 (fma x1 x1 1)) (- (cube 3) (cube (/ x1 (fma x1 x1 1)))))
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ (sqr 3) (+ (sqr (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (102 enodes)
* * [misc]simplify:  iters left: 3 (234 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (fma (/ x1 (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3) (sqr 3))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (fma (/ x1 (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3) (sqr 3))))
* * * * [misc]progress:  [ 139 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ (/ 1 1) (/ (/ x1 (fma x1 x1 1)) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1))))))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ 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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ 1 1) (/ (/ x1 (fma x1 x1 1)) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (206 enodes)
* * [misc]simplify:  iters left: 1 (378 enodes)
* [exit]simplify:  Simplified to (/ (/ x1 (fma x1 x1 1)) (* (- 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (/ (/ x1 (fma x1 x1 1)) (* (- 3 (/ x1 (fma x1 x1 1))) (+ 3 (/ x1 (fma x1 x1 1)))))
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (134 enodes)
* * [misc]simplify:  iters left: 2 (276 enodes)
* [exit]simplify:  Simplified to (* (/ (+ (/ x1 (fma x1 x1 1)) 3) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))) (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))))
* [exit]simplify:  Simplified to (* (/ (+ (/ x1 (fma x1 x1 1)) 3) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))) (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))))
* * * * [misc]progress:  [ 140 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ (/ (fma x1 x1 1) 1) (/ 1 1))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ (fma x1 x1 1) 1) (/ 1 1)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* [exit]simplify:  Simplified to (/ 1 (fma x1 x1 1))
* [exit]simplify:  Simplified to (/ 1 (fma x1 x1 1))
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (310 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) 2) (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) 2) (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* * * * [misc]progress:  [ 141 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ (/ (fma x1 x1 1) 1) (/ x1 1))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ 1 (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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ (fma x1 x1 1) 1) (/ x1 1)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (58 enodes)
* [exit]simplify:  Simplified to (/ x1 (fma x1 x1 1))
* [exit]simplify:  Simplified to (/ x1 (fma x1 x1 1))
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ 1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (138 enodes)
* * [misc]simplify:  iters left: 2 (256 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (/ (* (- 3 (/ x1 (fma x1 x1 1))) (fma x1 x1 1)) (* 2 (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (/ (* (- 3 (/ x1 (fma x1 x1 1))) (fma x1 x1 1)) (* 2 (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* * * * [misc]progress:  [ 142 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ (/ (fma x1 x1 1) 1) 1)) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ (fma x1 x1 1) 1) 1))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (/ 1 (fma x1 x1 1))
* [exit]simplify:  Simplified to (/ 1 (fma x1 x1 1))
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (310 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) 2) (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) 2) (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* * * * [misc]progress:  [ 143 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ (/ (fma x1 x1 1) 1) (/ x1 (fma x1 x1 1)))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) 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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ (fma x1 x1 1) 1) (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (61 enodes)
* [exit]simplify:  Simplified to (/ (/ x1 (fma x1 x1 1)) (fma x1 x1 1))
* [exit]simplify:  Simplified to (/ (/ x1 (fma x1 x1 1)) (fma x1 x1 1))
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ 1 (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (140 enodes)
* * [misc]simplify:  iters left: 1 (356 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (- 3 (/ x1 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) 2)))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (- 3 (/ x1 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) 2)))
* * * * [misc]progress:  [ 144 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ (/ (fma x1 x1 1) 1) (/ (/ x1 (fma x1 x1 1)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3))))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ (sqr 3) (+ (sqr (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ (fma x1 x1 1) 1) (/ (/ x1 (fma x1 x1 1)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (135 enodes)
* * [misc]simplify:  iters left: 1 (204 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ x1 (fma x1 x1 1)) (fma x1 x1 1)) (- (cube 3) (cube (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (/ (/ (/ x1 (fma x1 x1 1)) (fma x1 x1 1)) (- (cube 3) (cube (/ x1 (fma x1 x1 1)))))
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ (sqr 3) (+ (sqr (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (102 enodes)
* * [misc]simplify:  iters left: 3 (234 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (/ 1 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (fma (/ x1 (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3) (sqr 3))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (/ 1 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (fma (/ x1 (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3) (sqr 3))))
* * * * [misc]progress:  [ 145 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ (/ (fma x1 x1 1) 1) (/ (/ x1 (fma x1 x1 1)) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1))))))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ 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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ (fma x1 x1 1) 1) (/ (/ x1 (fma x1 x1 1)) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (126 enodes)
* * [misc]simplify:  iters left: 2 (217 enodes)
* [exit]simplify:  Simplified to (* (/ (/ x1 (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (/ (/ 1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (* (/ (/ x1 (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3)) (/ (/ 1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (134 enodes)
* * [misc]simplify:  iters left: 2 (276 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (/ 1 2) (+ (/ x1 (fma x1 x1 1)) 3)) (fma (* x1 3) x1 (- (* 2 x2) x1))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (/ 1 2) (+ (/ x1 (fma x1 x1 1)) 3)) (fma (* x1 3) x1 (- (* 2 x2) x1))))
* * * * [misc]progress:  [ 146 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ 1 (/ 1 1))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ 1 (/ 1 1)))
* * [misc]simplify:  iters left: 6 (4 enodes)
* * [misc]simplify:  iters left: 5 (6 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (144 enodes)
* * [misc]simplify:  iters left: 2 (285 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* * * * [misc]progress:  [ 147 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ 1 (/ x1 1))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ 1 (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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ 1 (/ x1 1)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* [exit]simplify:  Simplified to x1
* [exit]simplify:  Simplified to x1
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ 1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (254 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (* (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (* (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))))
* * * * [misc]progress:  [ 148 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ 1 1)) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ 1 1))
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (5 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (144 enodes)
* * [misc]simplify:  iters left: 2 (285 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* * * * [misc]progress:  [ 149 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ 1 (/ x1 (fma x1 x1 1)))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) 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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ 1 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (/ x1 (fma x1 x1 1))
* [exit]simplify:  Simplified to (/ x1 (fma x1 x1 1))
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ 1 (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (137 enodes)
* * [misc]simplify:  iters left: 1 (258 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (* (/ (- 3 (/ x1 (fma x1 x1 1))) 2) (/ (fma x1 x1 1) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (* (/ (- 3 (/ x1 (fma x1 x1 1))) 2) (/ (fma x1 x1 1) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* * * * [misc]progress:  [ 150 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ 1 (/ (/ x1 (fma x1 x1 1)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3))))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ (sqr 3) (+ (sqr (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ 1 (/ (/ x1 (fma x1 x1 1)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (73 enodes)
* * [misc]simplify:  iters left: 1 (92 enodes)
* [exit]simplify:  Simplified to (/ (/ x1 (fma x1 x1 1)) (- (cube 3) (cube (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (/ (/ x1 (fma x1 x1 1)) (- (cube 3) (cube (/ x1 (fma x1 x1 1)))))
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ (sqr 3) (+ (sqr (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (28 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (102 enodes)
* * [misc]simplify:  iters left: 3 (234 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (fma (/ x1 (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3) (sqr 3))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (fma (/ x1 (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3) (sqr 3))))
* * * * [misc]progress:  [ 151 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ 1 (/ (/ x1 (fma x1 x1 1)) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1))))))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ 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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ 1 (/ (/ x1 (fma x1 x1 1)) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (153 enodes)
* * [misc]simplify:  iters left: 1 (335 enodes)
* [exit]simplify:  Simplified to (/ (/ x1 (fma x1 x1 1)) (* (+ 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (/ (/ x1 (fma x1 x1 1)) (* (+ 3 (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 x1 1)))))
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (134 enodes)
* * [misc]simplify:  iters left: 2 (276 enodes)
* [exit]simplify:  Simplified to (* (/ (+ (/ x1 (fma x1 x1 1)) 3) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))) (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))))
* [exit]simplify:  Simplified to (* (/ (+ (/ x1 (fma x1 x1 1)) 3) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))) (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))))
* * * * [misc]progress:  [ 152 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ (/ (fma x1 x1 1) 2) (/ 1 1))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ (fma x1 x1 1) 2) (/ 1 1)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* [exit]simplify:  Simplified to (/ 1 (/ (fma x1 x1 1) 2))
* [exit]simplify:  Simplified to (/ 1 (/ (fma x1 x1 1) 2))
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (271 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ x1 (fma x1 x1 1))))
* * * * [misc]progress:  [ 153 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ (/ (fma x1 x1 1) 2) (/ x1 1))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ 1 (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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ (fma x1 x1 1) 2) (/ x1 1)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* * [misc]simplify:  iters left: 1 (95 enodes)
* [exit]simplify:  Simplified to (/ 1 (/ (fma x1 x1 1) (* 2 x1)))
* [exit]simplify:  Simplified to (/ 1 (/ (fma x1 x1 1) (* 2 x1)))
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ 1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (141 enodes)
* * [misc]simplify:  iters left: 2 (260 enodes)
* * [misc]simplify:  iters left: 1 (460 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (* (/ (- 3 (/ x1 (fma x1 x1 1))) (fma (* x1 3) x1 (- (* 2 x2) x1))) (fma x1 x1 1)))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (* (/ (- 3 (/ x1 (fma x1 x1 1))) (fma (* x1 3) x1 (- (* 2 x2) x1))) (fma x1 x1 1)))
* * * * [misc]progress:  [ 154 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ (/ (fma x1 x1 1) 2) 1)) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ (fma x1 x1 1) 2) 1))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (/ 1 (/ (fma x1 x1 1) 2))
* [exit]simplify:  Simplified to (/ 1 (/ (fma x1 x1 1) 2))
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (271 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ x1 (fma x1 x1 1))))
* * * * [misc]progress:  [ 155 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ (/ (fma x1 x1 1) 2) (/ x1 (fma x1 x1 1)))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) 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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ (fma x1 x1 1) 2) (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (65 enodes)
* * [misc]simplify:  iters left: 1 (76 enodes)
* [exit]simplify:  Simplified to (/ (/ (* 2 x1) (fma x1 x1 1)) (fma x1 x1 1))
* [exit]simplify:  Simplified to (/ (/ (* 2 x1) (fma x1 x1 1)) (fma x1 x1 1))
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ 1 (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (89 enodes)
* * [misc]simplify:  iters left: 2 (140 enodes)
* * [misc]simplify:  iters left: 1 (283 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (- 3 (/ x1 (fma x1 x1 1))) (fma (* x1 3) x1 (- (* 2 x2) x1))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (- 3 (/ x1 (fma x1 x1 1))) (fma (* x1 3) x1 (- (* 2 x2) x1))))
* * * * [misc]progress:  [ 156 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ (/ (fma x1 x1 1) 2) (/ (/ x1 (fma x1 x1 1)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3))))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ (sqr 3) (+ (sqr (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ (fma x1 x1 1) 2) (/ (/ x1 (fma x1 x1 1)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (169 enodes)
* * [misc]simplify:  iters left: 1 (271 enodes)
* [exit]simplify:  Simplified to (/ (* (/ x1 (fma x1 x1 1)) (/ 2 (fma x1 x1 1))) (- (cube 3) (cube (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (/ (* (/ x1 (fma x1 x1 1)) (/ 2 (fma x1 x1 1))) (- (cube 3) (cube (/ x1 (fma x1 x1 1)))))
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ (sqr 3) (+ (sqr (/ x1 (fma x1 x1 1))) (* 3 (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (53 enodes)
* * [misc]simplify:  iters left: 4 (98 enodes)
* * [misc]simplify:  iters left: 3 (214 enodes)
* * [misc]simplify:  iters left: 2 (442 enodes)
* [exit]simplify:  Simplified to (* (/ (fma (/ x1 (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3) (sqr 3)) (/ 1 (fma (* x1 3) x1 (- (* 2 x2) x1)))) (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))))
* [exit]simplify:  Simplified to (* (/ (fma (/ x1 (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3) (sqr 3)) (/ 1 (fma (* x1 3) x1 (- (* 2 x2) x1)))) (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))))
* * * * [misc]progress:  [ 157 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ (/ (fma x1 x1 1) 2) (/ (/ x1 (fma x1 x1 1)) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1))))))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ 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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ (fma x1 x1 1) 2) (/ (/ x1 (fma x1 x1 1)) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (157 enodes)
* * [misc]simplify:  iters left: 2 (346 enodes)
* [exit]simplify:  Simplified to (* (/ (/ 2 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))) (/ (/ x1 (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (* (/ (/ 2 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))) (/ (/ x1 (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ 3 (/ x1 (fma x1 x1 1)))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (119 enodes)
* * [misc]simplify:  iters left: 2 (235 enodes)
* * [misc]simplify:  iters left: 1 (431 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (/ (/ 1 (fma (* x1 3) x1 (- (* 2 x2) x1))) (+ (/ x1 (fma x1 x1 1)) 3)))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (/ (/ 1 (fma (* x1 3) x1 (- (* 2 x2) x1))) (+ (/ x1 (fma x1 x1 1)) 3)))
* * * * [misc]progress:  [ 158 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 1) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (144 enodes)
* * [misc]simplify:  iters left: 2 (285 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* * * * [misc]progress:  [ 159 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 1 (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1)))) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ 1 (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) 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)))
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ 1 (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (105 enodes)
* * [misc]simplify:  iters left: 2 (191 enodes)
* * [misc]simplify:  iters left: 1 (339 enodes)
* [exit]simplify:  Simplified to (* (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1))))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (* (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1))))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 160 / 196 ] simplifiying candidate #<alt-delta (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) (* (/ 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)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (- 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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (124 enodes)
* * [misc]simplify:  iters left: 1 (175 enodes)
* [exit]simplify:  Simplified to (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (/ x1 (fma x1 x1 1)) (/ (fma x1 x1 1) 2)))
* [exit]simplify:  Simplified to (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (/ x1 (fma x1 x1 1)) (/ (fma x1 x1 1) 2)))
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (- 3 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (42 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (- 3 (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (- 3 (/ x1 (fma x1 x1 1))))
* * * * [misc]progress:  [ 161 / 196 ] simplifiying candidate #<alt-delta (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) (* 1 (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* * * * [misc]progress:  [ 162 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ 1 (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ 1 (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (181 enodes)
* * [misc]simplify:  iters left: 1 (350 enodes)
* [exit]simplify:  Simplified to (/ (* (/ (/ x1 (fma x1 x1 1)) (/ (fma x1 x1 1) 2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- 3 (/ x1 (fma x1 x1 1))))
* [exit]simplify:  Simplified to (/ (* (/ (/ x1 (fma x1 x1 1)) (/ (fma x1 x1 1) 2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (- 3 (/ x1 (fma x1 x1 1))))
* * * * [misc]progress:  [ 163 / 196 ] simplifiying candidate #<alt-delta (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) (/ 1 (/ (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))) (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))>
* [enter]simplify:  Simplifying (/ (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))) (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (115 enodes)
* * [misc]simplify:  iters left: 2 (195 enodes)
* * [misc]simplify:  iters left: 1 (338 enodes)
* [exit]simplify:  Simplified to (/ (* (- (* (/ 3 x1) (fma x1 x1 1)) 1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))) (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (/ (* (- (* (/ 3 x1) (fma x1 x1 1)) 1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))) (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1))))))
* * * * [misc]progress:  [ 164 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ 1 1) (/ 1 1))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ 1 1) (/ 1 1)))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (43 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) 1)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) 1)
* * * * [misc]progress:  [ 165 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ 1 1) (/ x1 1))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ 1 (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)))))>
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ 1 1) (/ x1 1)))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (77 enodes)
* * [misc]simplify:  iters left: 1 (89 enodes)
* [exit]simplify:  Simplified to (* (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (/ x1 1))
* [exit]simplify:  Simplified to (* (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (/ x1 1))
* * * * [misc]progress:  [ 166 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ 1 1) 1)) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ 1 1) 1))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (43 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) 1)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) 1)
* * * * [misc]progress:  [ 167 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ 1 1) (/ x1 (fma x1 x1 1)))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) 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)))))>
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ 1 1) (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (135 enodes)
* * [misc]simplify:  iters left: 1 (187 enodes)
* [exit]simplify:  Simplified to (* (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (/ x1 (fma x1 x1 1)))
* [exit]simplify:  Simplified to (* (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (/ x1 (fma x1 x1 1)))
* * * * [misc]progress:  [ 168 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ 1 1) (/ (/ x1 (fma x1 x1 1)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ (sqr 3) (+ (sqr (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ 1 1) (/ (/ x1 (fma x1 x1 1)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (126 enodes)
* * [misc]simplify:  iters left: 2 (219 enodes)
* * [misc]simplify:  iters left: 1 (384 enodes)
* [exit]simplify:  Simplified to (* (/ (/ x1 (fma x1 x1 1)) (- (cube 3) (cube (/ x1 (fma x1 x1 1))))) (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))))
* [exit]simplify:  Simplified to (* (/ (/ x1 (fma x1 x1 1)) (- (cube 3) (cube (/ x1 (fma x1 x1 1))))) (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))))
* * * * [misc]progress:  [ 169 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ 1 1) (/ (/ x1 (fma x1 x1 1)) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1))))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ 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)))))>
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ 1 1) (/ (/ x1 (fma x1 x1 1)) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (50 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (129 enodes)
* * [misc]simplify:  iters left: 2 (301 enodes)
* [exit]simplify:  Simplified to (* (/ (/ x1 (fma x1 x1 1)) (* (+ (/ x1 (fma x1 x1 1)) 3) (- 3 (/ x1 (fma x1 x1 1))))) (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))))
* [exit]simplify:  Simplified to (* (/ (/ x1 (fma x1 x1 1)) (* (+ (/ x1 (fma x1 x1 1)) 3) (- 3 (/ x1 (fma x1 x1 1))))) (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))))
* * * * [misc]progress:  [ 170 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (fma x1 x1 1) 1) (/ 1 1))) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (fma x1 x1 1) 1) (/ 1 1)))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (79 enodes)
* * [misc]simplify:  iters left: 1 (92 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (fma x1 x1 1))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (fma x1 x1 1))
* * * * [misc]progress:  [ 171 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (fma x1 x1 1) 1) (/ x1 1))) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ 1 (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)))))>
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (fma x1 x1 1) 1) (/ x1 1)))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (97 enodes)
* * [misc]simplify:  iters left: 1 (135 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (fma x1 x1 1) x1))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (fma x1 x1 1) x1))
* * * * [misc]progress:  [ 172 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (fma x1 x1 1) 1) 1)) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (fma x1 x1 1) 1) 1))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* * [misc]simplify:  iters left: 1 (88 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (fma x1 x1 1))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (fma x1 x1 1))
* * * * [misc]progress:  [ 173 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (fma x1 x1 1) 1) (/ x1 (fma x1 x1 1)))) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) 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)))))>
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (fma x1 x1 1) 1) (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* * [misc]simplify:  iters left: 2 (120 enodes)
* * [misc]simplify:  iters left: 1 (150 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (* (fma x1 x1 1) (/ (fma x1 x1 1) x1)))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (* (fma x1 x1 1) (/ (fma x1 x1 1) x1)))
* * * * [misc]progress:  [ 174 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (fma x1 x1 1) 1) (/ (/ x1 (fma x1 x1 1)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3))))) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ (sqr 3) (+ (sqr (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (fma x1 x1 1) 1) (/ (/ x1 (fma x1 x1 1)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (140 enodes)
* * [misc]simplify:  iters left: 2 (213 enodes)
* * [misc]simplify:  iters left: 1 (330 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (/ (- (cube 3) (cube (/ x1 (fma x1 x1 1)))) (/ (/ x1 (fma x1 x1 1)) (fma x1 x1 1))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (/ (- (cube 3) (cube (/ x1 (fma x1 x1 1)))) (/ (/ x1 (fma x1 x1 1)) (fma x1 x1 1))))
* * * * [misc]progress:  [ 175 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (fma x1 x1 1) 1) (/ (/ x1 (fma x1 x1 1)) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1))))))) (/ (/ (/ 1 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ 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)))))>
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (fma x1 x1 1) 1) (/ (/ x1 (fma x1 x1 1)) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (159 enodes)
* * [misc]simplify:  iters left: 2 (337 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1))))) (/ (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))) (/ (/ x1 (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1))))) (/ (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))) (/ (/ x1 (fma x1 x1 1)) (+ (/ x1 (fma x1 x1 1)) 3))))
* * * * [misc]progress:  [ 176 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ 1 (/ 1 1))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ 1 (/ 1 1)))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (43 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) 1)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) 1)
* * * * [misc]progress:  [ 177 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ 1 (/ x1 1))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ 1 (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)))))>
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ 1 (/ x1 1)))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (79 enodes)
* * [misc]simplify:  iters left: 1 (98 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ 1 x1))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ 1 x1))
* * * * [misc]progress:  [ 178 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ 1 1)) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ 1 1))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (42 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) 1)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) 1)
* * * * [misc]progress:  [ 179 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ 1 (/ x1 (fma x1 x1 1)))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) 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)))))>
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ 1 (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* * [misc]simplify:  iters left: 2 (131 enodes)
* * [misc]simplify:  iters left: 1 (203 enodes)
* [exit]simplify:  Simplified to (* (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (/ x1 (fma x1 x1 1)))
* [exit]simplify:  Simplified to (* (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (/ x1 (fma x1 x1 1)))
* * * * [misc]progress:  [ 180 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ 1 (/ (/ x1 (fma x1 x1 1)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ (sqr 3) (+ (sqr (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ 1 (/ (/ x1 (fma x1 x1 1)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (123 enodes)
* * [misc]simplify:  iters left: 2 (215 enodes)
* * [misc]simplify:  iters left: 1 (367 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (- (/ (cube 3) (/ x1 (fma x1 x1 1))) (/ (/ x1 (fma x1 x1 1)) (/ (fma x1 x1 1) x1))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (- (/ (cube 3) (/ x1 (fma x1 x1 1))) (/ (/ x1 (fma x1 x1 1)) (/ (fma x1 x1 1) x1))))
* * * * [misc]progress:  [ 181 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ 1 (/ (/ x1 (fma x1 x1 1)) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1))))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ 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)))))>
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ 1 (/ (/ x1 (fma x1 x1 1)) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (125 enodes)
* * [misc]simplify:  iters left: 2 (304 enodes)
* [exit]simplify:  Simplified to (* (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ x1 (fma x1 x1 1)) (* (+ (/ x1 (fma x1 x1 1)) 3) (- 3 (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (* (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ x1 (fma x1 x1 1)) (* (+ (/ x1 (fma x1 x1 1)) 3) (- 3 (/ x1 (fma x1 x1 1))))))
* * * * [misc]progress:  [ 182 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (fma x1 x1 1) 2) (/ 1 1))) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (fma x1 x1 1) 2) (/ 1 1)))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (81 enodes)
* * [misc]simplify:  iters left: 1 (90 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (/ (fma x1 x1 1) 2))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (/ (fma x1 x1 1) 2))
* * * * [misc]progress:  [ 183 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (fma x1 x1 1) 2) (/ x1 1))) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ 1 (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)))))>
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (fma x1 x1 1) 2) (/ x1 1)))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (131 enodes)
* * [misc]simplify:  iters left: 1 (228 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (/ (fma x1 x1 1) (* x1 2)))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (/ (fma x1 x1 1) (* x1 2)))
* * * * [misc]progress:  [ 184 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (fma x1 x1 1) 2) 1)) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (fma x1 x1 1) 2) 1))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (77 enodes)
* * [misc]simplify:  iters left: 1 (86 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (fma x1 x1 1) 2))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (fma x1 x1 1) 2))
* * * * [misc]progress:  [ 185 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (fma x1 x1 1) 2) (/ x1 (fma x1 x1 1)))) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) 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)))))>
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (fma x1 x1 1) 2) (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (139 enodes)
* * [misc]simplify:  iters left: 1 (205 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (* (fma x1 x1 1) (/ (fma x1 x1 1) (* x1 2))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (* (fma x1 x1 1) (/ (fma x1 x1 1) (* x1 2))))
* * * * [misc]progress:  [ 186 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (fma x1 x1 1) 2) (/ (/ x1 (fma x1 x1 1)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3))))) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ (sqr 3) (+ (sqr (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (fma x1 x1 1) 2) (/ (/ x1 (fma x1 x1 1)) (- (pow 3 3) (pow (/ x1 (fma x1 x1 1)) 3)))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (158 enodes)
* * [misc]simplify:  iters left: 2 (282 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (* (- (cube 3) (cube (/ x1 (fma x1 x1 1)))) (/ (/ (fma x1 x1 1) 2) (/ x1 (fma x1 x1 1)))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (* (- (cube 3) (cube (/ x1 (fma x1 x1 1)))) (/ (/ (fma x1 x1 1) 2) (/ x1 (fma x1 x1 1)))))
* * * * [misc]progress:  [ 187 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (fma x1 x1 1) 2) (/ (/ x1 (fma x1 x1 1)) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1))))))) (/ (/ 1 (fma (* 3 x1) x1 (- (* x2 2) x1))) (+ 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)))))>
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (fma x1 x1 1) 2) (/ (/ x1 (fma x1 x1 1)) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (186 enodes)
* * [misc]simplify:  iters left: 2 (482 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (* (/ (+ (/ x1 (fma x1 x1 1)) 3) (/ x1 (fma x1 x1 1))) (* (- 3 (/ x1 (fma x1 x1 1))) (/ (fma x1 x1 1) 2))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (* (/ (+ (/ x1 (fma x1 x1 1)) 3) (/ x1 (fma x1 x1 1))) (* (- 3 (/ x1 (fma x1 x1 1))) (/ (fma x1 x1 1) 2))))
* * * * [misc]progress:  [ 188 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) 1) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) 1)
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) 1)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) 1)
* * * * [misc]progress:  [ 189 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1)))) (/ 1 (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (109 enodes)
* * [misc]simplify:  iters left: 1 (138 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))))
* * * * [misc]progress:  [ 190 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ x1 (fma x1 x1 1))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (112 enodes)
* * [misc]simplify:  iters left: 2 (185 enodes)
* * [misc]simplify:  iters left: 1 (284 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (/ (/ (fma x1 x1 1) 2) (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* 2 x2))))) (/ (/ (fma x1 x1 1) 2) (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* 2 x2) x1)))))
* * * * [misc]progress:  [ 191 / 196 ] simplifiying candidate #<alt-delta (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) (/ 1 (/ (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))) (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))>
* [enter]simplify:  Simplifying (/ (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))) (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (115 enodes)
* * [misc]simplify:  iters left: 2 (195 enodes)
* * [misc]simplify:  iters left: 1 (338 enodes)
* [exit]simplify:  Simplified to (/ (* (- (* (/ 3 x1) (fma x1 x1 1)) 1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))) (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (/ (* (- (* (/ 3 x1) (fma x1 x1 1)) 1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))) (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1))))))
* * * * [misc]progress:  [ 192 / 196 ] simplifiying candidate #<alt-delta (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) (/ (+ (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (/ (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))) (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))>
* [enter]simplify:  Simplifying (/ (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))) (- (sqrt (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))))
* * [misc]simplify:  iters left: 6 (27 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (117 enodes)
* * [misc]simplify:  iters left: 2 (198 enodes)
* * [misc]simplify:  iters left: 1 (340 enodes)
* [exit]simplify:  Simplified to (/ (* (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (- (* (fma x1 x1 1) (/ 3 x1)) 1)) (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))))
* [exit]simplify:  Simplified to (/ (* (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (- (* (fma x1 x1 1) (/ 3 x1)) 1)) (- (sqrt (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1)))) (sqrt (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))))))
* * * * [misc]progress:  [ 193 / 196 ] simplifiying candidate #<alt-delta (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) (/ 1 (/ (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))) (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))>
* [enter]simplify:  Simplifying (/ (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))) (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (115 enodes)
* * [misc]simplify:  iters left: 2 (195 enodes)
* * [misc]simplify:  iters left: 1 (338 enodes)
* [exit]simplify:  Simplified to (/ (* (- (* (/ 3 x1) (fma x1 x1 1)) 1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))) (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (/ (* (- (* (/ 3 x1) (fma x1 x1 1)) 1) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1)))) (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1))))))
* * * * [misc]progress:  [ 194 / 196 ] simplifiying candidate #<alt-delta (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1)))) (/ (/ x1 (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)))))>
* [enter]simplify:  Simplifying (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (109 enodes)
* * [misc]simplify:  iters left: 1 (138 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))))
* [exit]simplify:  Simplified to (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))))
* * * * [misc]progress:  [ 195 / 196 ] simplifiying candidate #<alt-delta (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) (/ (- (pow (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) 3) (pow (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))) 3)) (* (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))) (+ (sqr (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (+ (sqr (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (* (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))>
* [enter]simplify:  Simplifying (* (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))) (+ (sqr (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (+ (sqr (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (* (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))))))
* * [misc]simplify:  iters left: 6 (29 enodes)
* * [misc]simplify:  iters left: 5 (60 enodes)
* * [misc]simplify:  iters left: 4 (130 enodes)
* * [misc]simplify:  iters left: 3 (346 enodes)
* [exit]simplify:  Simplified to (* (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))) (fma (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))) (+ (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))) (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1)))) (* (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (* (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))) (fma (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))) (+ (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1)))) (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1)))) (* (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))))))
* * * * [misc]progress:  [ 196 / 196 ] simplifiying candidate #<alt-delta (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) (/ (- (sqr (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1)))) (sqr (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))) (* (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))) (+ (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))))))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))>
* [enter]simplify:  Simplifying (* (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))) (+ (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))))
* * [misc]simplify:  iters left: 6 (25 enodes)
* * [misc]simplify:  iters left: 5 (51 enodes)
* * [misc]simplify:  iters left: 4 (95 enodes)
* * [misc]simplify:  iters left: 3 (206 enodes)
* * [misc]simplify:  iters left: 2 (416 enodes)
* [exit]simplify:  Simplified to (* (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))) (+ (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1))))))
* [exit]simplify:  Simplified to (* (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* 2 x2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))) (+ (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1))))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  Final touches.
* * * [misc]progress:  tayloring alt 1 of 8
* [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]approximate:  Taking taylor expansion of (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))))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (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))))))) in x2
* [misc]backup-simplify:  Simplify (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))))))) into (expm1 (log1p (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 (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))))))) in x1
* [misc]backup-simplify:  Simplify (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))))))) into (expm1 (log1p (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 (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))))))) in x1
* [misc]backup-simplify:  Simplify (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))))))) into (expm1 (log1p (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 (expm1 (log1p (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 (expm1 (log1p (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 (expm1 (log1p (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 (expm1 (log1p (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 (expm1 (log1p (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 (expm1 (log1p (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 (expm1 (log1p (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 (expm1 (log1p (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 (expm1 (log1p (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 (expm1 (log1p (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 (expm1 (log1p (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 (expm1 (log1p (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 (expm1 (log1p (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 (expm1 (log1p (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 (expm1 (log1p (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 (expm1 (log1p (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 (expm1 (log1p (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 (expm1 (log1p (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 (expm1 (log1p (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 (expm1 (log1p (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 (expm1 (log1p (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 (expm1 (log1p (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 (expm1 (log1p (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 (expm1 (log1p (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 (expm1 (log1p (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 (expm1 (log1p (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 (expm1 (log1p (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 (expm1 (log1p (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 (expm1 (log1p (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 (expm1 (log1p (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 (expm1 (log1p (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 (expm1 (log1p (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 (expm1 (log1p (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 (expm1 (log1p (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 (expm1 (log1p (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 (expm1 (log1p (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 (expm1 (log1p (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 (expm1 (log1p (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 (expm1 (log1p (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 (expm1 (log1p (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 (expm1 (log1p (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:  tayloring alt 2 of 8
* [misc]approximate:  Taking taylor expansion of (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)))))) 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) (- (* 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)))))) in x2
* [misc]backup-simplify:  Simplify (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)))))) 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 (* 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]taylor:  Taking taylor expansion of (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)))))) in x1
* [misc]backup-simplify:  Simplify (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)))))) 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 (* 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]taylor:  Taking taylor expansion of (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)))))) in x1
* [misc]backup-simplify:  Simplify (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)))))) 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 (* 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]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 (* 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)))))) 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 (* 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)))))) 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 (* 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]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 (* 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)))))) 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 (* 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]taylor:  Taking 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 (* 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)))))) 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 (* 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 (- (* (/ 4 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) 6) (sqr (/ 1 x1)) (- (* 2 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 2 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1)))))) 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)) (- (* 2 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 2 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1)))))) 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)) (- (* 2 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 2 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1)))))) 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 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (* x1 (sqr (fma (/ 1 x1) (/ 1 x1) 1))))) (+ (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) (* 2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (sqr 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)) (- (* 2 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 2 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1)))))) 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)) (- (* 2 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 2 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1)))))) 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 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (* x1 (sqr (fma (/ 1 x1) (/ 1 x1) 1))))) (+ (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) (* 2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (sqr 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)) (- (* 2 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 2 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1)))))) 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)) (- (* 2 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 2 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1)))))) 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 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (* x1 (sqr (fma (/ 1 x1) (/ 1 x1) 1))))) (+ (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) (* 2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (sqr 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 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (* x1 (sqr (fma (/ 1 x1) (/ 1 x1) 1))))) (+ (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) (* 2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (sqr 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 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (* x1 (sqr (fma (/ 1 x1) (/ 1 x1) 1))))) (+ (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) (* 2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (sqr 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 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (* x1 (sqr (fma (/ 1 x1) (/ 1 x1) 1))))) (+ (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) (* 2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (sqr 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 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (* x1 (sqr (fma (/ 1 x1) (/ 1 x1) 1))))) (+ (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) (* 2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (sqr 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 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (* x1 (sqr (fma (/ 1 x1) (/ 1 x1) 1))))) (+ (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) (* 2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (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 (- (* 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 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (* x1 (sqr (fma (/ 1 x1) (/ 1 x1) 1))))) (+ (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) (* 2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (sqr 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 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (* x1 (sqr (fma (/ 1 x1) (/ 1 x1) 1))))) (+ (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) (* 2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (sqr 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))) (- (* 2 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1)))) (sqr (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (+ (* 2 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (sqr (/ 1 (- x1)))) (sqr (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (* 6 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) 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))) (- (* 2 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1)))) (sqr (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (+ (* 2 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (sqr (/ 1 (- x1)))) (sqr (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (* 6 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) 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))) (- (* 2 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1)))) (sqr (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (+ (* 2 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (sqr (/ 1 (- x1)))) (sqr (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (* 6 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) (+ (* 2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (sqr (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))))) (* (sqr (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))) (- (* 2 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1)))) (sqr (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (+ (* 2 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (sqr (/ 1 (- x1)))) (sqr (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (* 6 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) 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))) (- (* 2 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1)))) (sqr (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (+ (* 2 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (sqr (/ 1 (- x1)))) (sqr (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (* 6 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) (+ (* 2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (sqr (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))))) (* (sqr (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))) (- (* 2 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1)))) (sqr (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (+ (* 2 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (sqr (/ 1 (- x1)))) (sqr (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (* 6 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) 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))) (- (* 2 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1)))) (sqr (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (+ (* 2 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (sqr (/ 1 (- x1)))) (sqr (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (* 6 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) into (fma (- (* 4 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) 6) (/ 1 (sqr x1)) (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) (+ (* 2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (sqr (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))))) (* (sqr (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)) (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) (+ (* 2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (sqr (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))))) (* (sqr (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)) (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) (+ (* 2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (sqr (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))))) (* (sqr (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)) (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) (+ (* 2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (sqr (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))))) (* (sqr (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)) (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) (+ (* 2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (sqr (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))))) (* (sqr (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)) (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) (+ (* 2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (sqr (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))))) (* (sqr (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)) (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) (+ (* 2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (sqr (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))))) (* (sqr (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)) (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) (+ (* 2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (sqr (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))))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) x1))))))
* [misc]approximate:  Taking taylor expansion of (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1)) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr 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 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 (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1)) in x1
* [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 (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 (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1)) in x1
* [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 (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 (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 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 (+ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 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 (+ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 1) (+ (* 0 0) (* 0 0))) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [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 (* 3 x1) x1 (- (* 2 x2) x1)) into (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 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 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 into 0
* [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)) (sqr (* 1 x1))) into (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1))
* [misc]approximate:  Taking taylor expansion of (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (/ 1 x1))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (/ 1 x1))) in x2
* [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 (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 (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (/ 1 x1))) in x1
* [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 (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 (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (/ 1 x1))) in x1
* [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 (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 (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 1) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [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 (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 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 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 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 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 (+ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 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 (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (* 1 (/ 1 (/ 1 x1))))) into (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr x1))
* [misc]approximate:  Taking taylor expansion of (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (sqr (/ 1 (- x1)))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (sqr (/ 1 (- x1)))) in x2
* [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 (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 (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (sqr (/ 1 (- x1)))) in x1
* [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 (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 (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (sqr (/ 1 (- x1)))) in x1
* [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 (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 (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 1) into (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 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 (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 (- 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 (+ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 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) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 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 (+ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 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 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]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 (+ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 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 (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr (* 1 (/ 1 (/ 1 (- x1)))))) into (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr x1))
* [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 (- (* 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))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (- (* 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))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 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)) 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)) 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)) 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 x1 in x2
* [misc]backup-simplify:  Simplify x1 into 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)) x1) into (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)
* [misc]backup-simplify:  Simplify (* (fma (* 3 x1) x1 (* 2 x2)) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) into (* (fma (* 3 x1) x1 (* 2 x2)) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 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)) x1)) (sqr (fma x1 x1 1))) into (/ (* (fma (* 3 x1) x1 (* 2 x2)) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (sqr (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (+ (* 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)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr 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 x1)) (sqr (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr 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 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 (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 (* x1 x1) into (sqr x1)
* [misc]backup-simplify:  Simplify (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1)) into (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr 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) x1)) (sqr x1)) (sqr (fma x1 x1 1))) into (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1)) (sqr (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (* 6 (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 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)) x1) (fma x1 x1 1)) in x2
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 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 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 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1) into (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)
* [misc]backup-simplify:  Simplify (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1) (fma x1 x1 1)) into (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 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)) 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))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (sqr (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [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)) x1)) (sqr (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 x1) x1 (* 2 x2)) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (* 2 x2)) in x1
* [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)) x1) in x1
* [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 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (fma x1 x1 1)) 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]backup-simplify:  Simplify (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 0) into 0
* [misc]backup-simplify:  Simplify (* (fma (* 3 x1) x1 (* 2 x2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 1) (* 0 0)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]backup-simplify:  Simplify (+ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (* 0 0)) 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 (+ (* 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)))) in x1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1)) (sqr (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1)) (sqr (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1)) in x1
* [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 (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 (sqr (fma x1 x1 1)) 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]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 1) (+ (* 0 0) (* 0 0))) into (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) 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 (* 6 (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1) (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1) in x1
* [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 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 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 1) (* 0 0)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [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 (- (* 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))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (sqr (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [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)) x1)) (sqr (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 x1) x1 (* 2 x2)) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (* 2 x2)) in x1
* [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)) x1) in x1
* [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 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (fma x1 x1 1)) 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]backup-simplify:  Simplify (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 0) into 0
* [misc]backup-simplify:  Simplify (* (fma (* 3 x1) x1 (* 2 x2)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 1) (* 0 0)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [misc]backup-simplify:  Simplify (+ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (* 0 0)) 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 (+ (* 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)))) in x1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1)) (sqr (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1)) (sqr (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1)) in x1
* [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 (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 (sqr (fma x1 x1 1)) 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]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 1) (+ (* 0 0) (* 0 0))) into (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) 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 (* 6 (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1) (fma x1 x1 1))) in x1
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1) in x1
* [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 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 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 1) (* 0 0)) into (fma (* 3 x1) x1 (- (* 2 x2) x1))
* [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 (+ 0 (* 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]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 (+ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (* 3 x1) x1 (* 2 x2)) 0) (+ (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))) (* 0 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)) (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 (* 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 (+ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 0) (+ (* 0 1) (* 0 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 (+ (* 6 0) (* 0 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))) 0) 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 (- (* 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]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 (+ (* (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 (+ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (* 3 x1) x1 (* 2 x2)) 0) (+ (* 0 0) (+ (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))) (* 0 0)))) 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 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 0) (+ (* 0 1) (+ (* 0 0) (* 0 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 (+ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 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 (+ (* 6 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) 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 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 (+ (* (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 (+ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (* 3 x1) x1 (* 2 x2)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma x1 x1 1) 0) (+ (* 0 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)))) (* 0 (/ 0 (sqr (fma x1 x1 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 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 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) 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) 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) x1)) (sqr (fma x1 x1 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 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))) (* 0 (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 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) 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) 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)))) (+ (* 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 (- (* 2 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 2 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (- (* 2 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 2 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 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 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1)) in x2
* [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) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 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))) (/ 1 x1)) into (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) x1)
* [misc]backup-simplify:  Simplify (* (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) x1)) into (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) 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 (/ (/ (* (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))) into (/ (* (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))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (/ 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 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (/ 1 x1))) in x2
* [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 (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 (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 (* (/ 1 x1) (/ 1 x1)) into (/ 1 (sqr x1))
* [misc]backup-simplify:  Simplify (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 (sqr x1))) into (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr 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 (/ (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr 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)) (sqr x1)))
* [misc]taylor:  Taking taylor expansion of (* 6 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 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 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1)) in x2
* [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) in x2
* [misc]taylor:  Taking taylor expansion of x1 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 (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1)) into (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) x1)
* [misc]backup-simplify:  Simplify (/ (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) x1) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))
* [misc]taylor:  Taking taylor expansion of (- (* 2 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 2 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) in x1
* [misc]backup-simplify:  Simplify (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1)) in x1
* [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) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr (fma (/ 1 x1) (/ 1 x1) 1)) 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]backup-simplify:  Simplify (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 1) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]backup-simplify:  Simplify (* (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) 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 (+ (* 2 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (/ 1 x1))) in x1
* [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 (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 (sqr (fma (/ 1 x1) (/ 1 x1) 1)) 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]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 1) into (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 (/ (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 (* 6 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1)) in x1
* [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) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 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 (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 1) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [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 (- (* 2 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* 2 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) in x1
* [misc]backup-simplify:  Simplify (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) into (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1)) in x1
* [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) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr (fma (/ 1 x1) (/ 1 x1) 1)) 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]backup-simplify:  Simplify (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 1) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [misc]backup-simplify:  Simplify (* (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) 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 (+ (* 2 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) (* 6 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (/ 1 x1))) (sqr (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr (/ 1 x1))) in x1
* [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 (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 (sqr (fma (/ 1 x1) (/ 1 x1) 1)) 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]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 1) into (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 (/ (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 (* 6 (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (/ 1 x1)) in x1
* [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) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 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 (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 1) into (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))
* [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))) (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)))) 0) 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 (+ 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 (* 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 (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 0) (* 0 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 (* 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 (+ 0 (* 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]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)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 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))) (+ (* (/ (* (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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 0) (+ (* 0 0) (* 0 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 (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 0) (* 0 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 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 (+ (* (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 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 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))) (+ (* (/ (* (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)))) (* 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))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (sqr (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 (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 1 x1) (/ 1 x1) 1) 0) (+ (* 0 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)))) (* 0 (/ 0 (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 0) (+ (* 0 0) (* 0 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))) (* 0 (/ 0 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 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 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 (+ (* (- (* 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 (- (* 2 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1)))) (sqr (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (+ (* 2 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (sqr (/ 1 (- x1)))) (sqr (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (* 6 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (- (* 2 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1)))) (sqr (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (+ (* 2 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (sqr (/ 1 (- x1)))) (sqr (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (* 6 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 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 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1)))) (sqr (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1))) in x2
* [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)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -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) (- (/ 1 x1) (* 2 (/ 1 x2)))) (/ -1 x1)) into (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) x1))
* [misc]backup-simplify:  Simplify (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) x1))) into (* -1 (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) 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 (/ (* -1 (/ (* (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))) into (* -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)) x1)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (sqr (/ 1 (- x1)))) (sqr (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (* 6 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (sqr (/ 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 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (sqr (/ 1 (- x1)))) (sqr (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (sqr (/ 1 (- x1)))) in x2
* [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 (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 (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 (* (/ -1 x1) (/ -1 x1)) into (/ 1 (sqr x1))
* [misc]backup-simplify:  Simplify (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (/ 1 (sqr x1))) into (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr 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 (/ (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr x1)) (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)) (sqr x1)))
* [misc]taylor:  Taking taylor expansion of (* 6 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 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 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1))) in x2
* [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)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) 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 (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (/ -1 x1)) into (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) x1))
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) x1)) (fma (/ -1 x1) (/ -1 x1) 1)) into (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))
* [misc]taylor:  Taking taylor expansion of (- (* 2 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1)))) (sqr (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (+ (* 2 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (sqr (/ 1 (- x1)))) (sqr (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (* 6 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1)))) (sqr (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1)))) (sqr (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) in x1
* [misc]backup-simplify:  Simplify (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1))) in x1
* [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)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (sqr (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) 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]backup-simplify:  Simplify (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) -1) into (* -1 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))
* [misc]backup-simplify:  Simplify (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* -1 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into (* -1 (* (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 (/ (* -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))) into (* -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))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (sqr (/ 1 (- x1)))) (sqr (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (* 6 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (sqr (/ 1 (- x1)))) (sqr (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (sqr (/ 1 (- x1)))) (sqr (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (sqr (/ 1 (- x1)))) in x1
* [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 (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 (sqr (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) 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]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 1) into (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) (- (/ 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 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1))) in x1
* [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)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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 (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) -1) into (* -1 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))
* [misc]backup-simplify:  Simplify (/ (* -1 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1)) into (* -1 (/ (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 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1)))) (sqr (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (+ (* 2 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (sqr (/ 1 (- x1)))) (sqr (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (* 6 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1)))) (sqr (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1)))) (sqr (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1)))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) in x1
* [misc]backup-simplify:  Simplify (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) into (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1))) in x1
* [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)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (sqr (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) 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]backup-simplify:  Simplify (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) -1) into (* -1 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))
* [misc]backup-simplify:  Simplify (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* -1 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into (* -1 (* (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 (/ (* -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))) into (* -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))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (sqr (/ 1 (- x1)))) (sqr (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (* 6 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (sqr (/ 1 (- x1)))) (sqr (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of 2 in x1
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (sqr (/ 1 (- x1)))) (sqr (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (sqr (/ 1 (- x1)))) in x1
* [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 (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 (sqr (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) 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]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 1) into (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) (- (/ 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 (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]taylor:  Taking taylor expansion of 6 in x1
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (/ 1 (- x1))) in x1
* [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)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 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 (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) -1) into (* -1 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))
* [misc]backup-simplify:  Simplify (/ (* -1 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1)) into (* -1 (/ (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)))) 0) 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 (- (* 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 (* 2 (* -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))))) 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 (- 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 (+ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 0) (* 0 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 (* 6 (* -1 (/ (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 (+ 0 (* -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 (- (- (* 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)))) (* 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))) (* 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 (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 0) (* 0 (* -1 (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))) (+ (* (* -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 (* -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)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 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 (+ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 0) (+ (* 0 0) (* 0 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) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (* -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 (* -1 (/ (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) 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 (+ (* (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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 0) (+ (* 0 0) (* 0 (* -1 (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))) (+ (* (* -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)))) (* 0 (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (* -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))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]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 (+ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -1 x1) (/ -1 x1) 1) 0) (+ (* 0 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)))) (* 0 (/ 0 (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 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 (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (* -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 (+ (* 6 0) (+ (* 0 0) (* 0 (* -1 (/ (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) 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))))) (* (- (* 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:  tayloring alt 3 of 8
* [misc]approximate:  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 (x1 x2) around 0
* [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]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 x1
* [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 (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 x1
* [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 (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 (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr (/ 1 x1)) (* 2 (/ (* (/ 1 x1) (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (- (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) (fma (/ 1 x1) (/ 1 x1) 1)))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (- (* 4 (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr (/ 1 x1)) (* 2 (/ (* (/ 1 x1) (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (- (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr (/ 1 x1)) (* 2 (/ (* (/ 1 x1) (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (- (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) (fma (/ 1 x1) (/ 1 x1) 1)))) 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 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr (/ 1 x1)) (* 2 (/ (* (/ 1 x1) (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (- (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr (/ 1 x1)) (* 2 (/ (* (/ 1 x1) (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (- (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) (fma (/ 1 x1) (/ 1 x1) 1)))) 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 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr (/ 1 x1)) (* 2 (/ (* (/ 1 x1) (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (- (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (sqr (/ 1 x1)) (* 2 (/ (* (/ 1 x1) (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (- (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) (fma (/ 1 x1) (/ 1 x1) 1)))) 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 (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) 6) (sqr (/ 1 (- x1))) (* 2 (/ (* (/ 1 (- x1)) (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (- (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (- (* 4 (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) 6) (sqr (/ 1 (- x1))) (* 2 (/ (* (/ 1 (- x1)) (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (- (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) 6) (sqr (/ 1 (- x1))) (* 2 (/ (* (/ 1 (- x1)) (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (- (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) 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 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) 6) (sqr (/ 1 (- x1))) (* 2 (/ (* (/ 1 (- x1)) (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (- (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) 6) (sqr (/ 1 (- x1))) (* 2 (/ (* (/ 1 (- x1)) (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (- (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) 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 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) 6) (sqr (/ 1 (- x1))) (* 2 (/ (* (/ 1 (- x1)) (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (- (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* 4 (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) 6) (sqr (/ 1 (- x1))) (* 2 (/ (* (/ 1 (- x1)) (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (- (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) 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 (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) 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 (/ 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 (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (* 2 x2)) in x1
* [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 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 (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (* 2 x2)) in x1
* [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 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 (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 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 (/ (/ 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 (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) in x1
* [misc]backup-simplify:  Simplify (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) 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 (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) in x1
* [misc]backup-simplify:  Simplify (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) 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 (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- 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 (/ (/ 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 (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) in x1
* [misc]backup-simplify:  Simplify (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) 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 (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) in x1
* [misc]backup-simplify:  Simplify (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) 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 (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* x1 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ 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 (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ 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 (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) 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 (/ 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 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ 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 (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) in x1
* [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 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (* 2 x2)) in x1
* [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 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 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ 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 (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1))))) in x1
* [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 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) (+ 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* 3 x1) x1 (* 2 x2)) in x1
* [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 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]backup-simplify:  Simplify (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)) into (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1)))
* [misc]backup-simplify:  Simplify (* 0 (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (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)) (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) x1)) (- (/ 1 (fma x1 x1 1)))) (* 0 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3))) into (- (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))) (* 1 (* (- (/ (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 (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1)) (* 3 (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [misc]taylor:  Taking taylor expansion of (- (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (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 (* 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 (* 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 (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 (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1)) into (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1))
* [misc]taylor:  Taking taylor expansion of (* 3 (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 (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 (* 3 (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* 3 (fma (* 3 x1) x1 (- (* 2 x2) x1)))
* [misc]backup-simplify:  Simplify (- (* 3 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) into (- (* 3 (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [misc]backup-simplify:  Simplify (+ (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1)) (- (* 3 (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into (- (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1)) (* 3 (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [misc]backup-simplify:  Simplify (- (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1)) (* 3 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) into (- (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1)) (* 3 (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [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]backup-simplify:  Simplify (+ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 0) (+ (* 0 (- (/ 1 (fma x1 x1 1)))) (* 0 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (- (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))) (* 0 (* (- (/ (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) 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)) (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 (- (/ (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)) 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 (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1)) (/ 0 (fma x1 x1 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 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 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]backup-simplify:  Simplify (+ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (fma x1 x1 1)))) (* 0 (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1)))) (* 0 (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (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 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 (- (/ 0 (fma x1 x1 1)) (+ (* (/ (* (fma (* 3 x1) x1 (* 2 x2)) (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 (+ (* 3 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 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))) (* (- (/ (* (fma (* 3 x1) x1 (* 2 x2)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1)) (* 3 (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (* 1 x1))) into (- (/ (* (fma (* 3 x1) x1 (* 2 x2)) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1)) (+ (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1)) (fma x1 x1 1)) (* 3 (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1))))
* [misc]approximate:  Taking taylor expansion of (* (/ 1 x1) (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (- (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x1) (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (- (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (/ 1 x1) into (/ 1 x1)
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (- (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 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 (- (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 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 (/ (/ 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) (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (- (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (- (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 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 (- (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) in x1
* [misc]backup-simplify:  Simplify (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) 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) (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (- (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (- (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* 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 (- (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) in x1
* [misc]backup-simplify:  Simplify (fma (* 3 (/ 1 x1)) (/ 1 x1) (* 2 (/ 1 x2))) 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]backup-simplify:  Simplify (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))) into (* -1 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (* 1 (* -1 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))) into (* -1 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of -1 in x2
* [misc]backup-simplify:  Simplify -1 into -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 (* -1 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) into (* -1 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (* -1 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) into (* -1 (/ (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 (- (/ 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 (+ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) 3)) (* 0 (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))))) into (- (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (* 3 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (* 3 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) (* 0 (* -1 (/ (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 (/ 3 x1) (/ 1 x1) (/ 2 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (* 3 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]taylor:  Taking taylor expansion of (- (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (* 3 (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))) (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 (/ 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 (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 (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]taylor:  Taking taylor expansion of (* 3 (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 (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 (* 3 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* 3 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))
* [misc]backup-simplify:  Simplify (- (* 3 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) into (- (* 3 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]backup-simplify:  Simplify (+ (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (- (* 3 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into (- (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (* 3 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]backup-simplify:  Simplify (- (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (* 3 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) into (- (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (* 3 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [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 (+ (* -1 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 (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 (+ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (- (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (* 3 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) (* 0 (* -1 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 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 (+ (* (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 (- (/ 0 (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (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 (+ (* 3 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 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 (+ (* -1 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 (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 (+ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (* 3 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) (* 0 (* -1 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 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 (+ (* (- (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (fma (/ 1 x1) (/ 1 x1) 1)) (* 3 (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 1 (/ 1 (/ 1 x1)))) (* (* -1 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) (sqr (* 1 (/ 1 (/ 1 x1)))))) into (- (/ (* x1 (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* 3 (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) x1)) (/ (* (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)) (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (- (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x1)) (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (- (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x2
* [misc]taylor:  Taking taylor expansion of (- x1) in x2
* [misc]taylor:  Taking taylor expansion of x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (- x1) into (- x1)
* [misc]backup-simplify:  Simplify (/ 1 (- x1)) into (/ -1 x1)
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (- (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 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 (- (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x2
* [misc]taylor:  Taking taylor expansion of (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- 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 (/ (/ 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)) (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (- (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (- (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 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 (- (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) in x1
* [misc]backup-simplify:  Simplify (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) 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)) (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (- (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x1)) in x1
* [misc]taylor:  Taking taylor expansion of (- x1) in x1
* [misc]taylor:  Taking taylor expansion of x1 in x1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 2 (/ 1 (- x2))) (/ 1 (- x1)))) (- (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* 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 (- (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (+ 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) in x1
* [misc]taylor:  Taking taylor expansion of (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) in x1
* [misc]backup-simplify:  Simplify (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* 2 (/ 1 (- x2)))) 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]backup-simplify:  Simplify (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (/ 1 (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 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) into (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of -1 in x2
* [misc]backup-simplify:  Simplify -1 into -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 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) into (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1))) into (* -1 (/ (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 (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 (+ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)) (* 0 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))) into (- (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1)) (* 3 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1)) (* 3 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) (* 0 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 x1) 1)))) into (- (* 3 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]taylor:  Taking taylor expansion of (- (* 3 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (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 (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 (/ -3 x1) (/ -1 x1) (/ -2 x2)) (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) (/ -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 (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 (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (* 3 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* 3 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))
* [misc]backup-simplify:  Simplify (- (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1))) into (- (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (+ (* 3 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (- (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1)))) into (- (* 3 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (* 3 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1))) into (- (* 3 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (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 (+ (* -1 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 (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 (+ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 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) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 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 (- (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1)) (* 3 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) (* 0 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 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 (+ (* 3 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 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (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 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 (+ (* -1 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 (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 (+ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 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) into 0
* [misc]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 (- (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1)) (* 3 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) (* 0 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (fma (/ -1 x1) (/ -1 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 (+ (* (- (* 3 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 1 (/ 1 (/ 1 (- x1))))) (* (* -1 (/ (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) (/ -2 x2)) (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) x1)) (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* 3 (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) x1)) (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr x1)) (fma (/ -1 x1) (/ -1 x1) 1))))
* * * [misc]progress:  tayloring alt 4 of 8
* [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 5 of 8
* [misc]approximate:  Taking taylor expansion of (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)))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (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)))))) in x2
* [misc]taylor:  Taking taylor expansion of (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))))) 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) (/ (/ (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]backup-simplify:  Simplify (exp (* 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 (exp (* 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 (exp (* 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 (* 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 (/ (* (- (/ (fma (* x1 3) x1 (* x2 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 (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))))) 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) (/ (/ (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 (exp 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (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)))))) in x1
* [misc]taylor:  Taking taylor expansion of (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))))) 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) (/ (/ (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 (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 (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1))) 1) 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 (/ (+ (* 1 (/ (* (pow (* 1 (- (* 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)) (pow 1 1)))) 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 (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 (* (exp 0) (+ (* (/ (pow (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1))) 2) 2)) (* (/ (pow (- (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))))) 1) 1)))) into (- (+ (* 18 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (* 2 (/ (* (sqr (fma (* 3 x1) x1 (* 2 x2))) (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (pow (fma x1 x1 1) 4)))) (+ (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))) (* 12 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (pow (fma x1 x1 1) 3)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (* 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))))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (- (+ (* 18 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (* 2 (/ (* (sqr (fma (* 3 x1) x1 (* 2 x2))) (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (pow (fma x1 x1 1) 4)))) (+ (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))) (* 12 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (pow (fma x1 x1 1) 3)))))) 1)) (pow 1 1)))) 2) 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 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 (+ (* (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 (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 (* (exp 0) (+ (* (/ (pow (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1))) 3) 6)) (* (/ (pow (* 2 (/ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)) 3) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1))) 1) 1) (/ (pow (- (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1))))) 1) 1)) (* (/ (pow 0 1) 1)))) into (- (+ (* 4/3 (/ (* (pow (fma (* 3 x1) x1 (* 2 x2)) 3) (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3)) (pow (fma x1 x1 1) 6))) (+ (* 12 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) (* 36 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3)) (pow (fma x1 x1 1) 4))))) (+ (* 4 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (pow (fma x1 x1 1) 4))) (+ (* 12 (/ (* (sqr (fma (* 3 x1) x1 (* 2 x2))) (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3)) (pow (fma x1 x1 1) 5))) (* 36 (/ (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3) (pow (fma x1 x1 1) 3))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (* 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))))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (* 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) (pow (* 2 (- (+ (* 18 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (* 2 (/ (* (sqr (fma (* 3 x1) x1 (* 2 x2))) (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (pow (fma x1 x1 1) 4)))) (+ (* 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr (fma x1 x1 1)))) (* 12 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (pow (fma x1 x1 1) 3)))))) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 (- (+ (* 4/3 (/ (* (pow (fma (* 3 x1) x1 (* 2 x2)) 3) (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3)) (pow (fma x1 x1 1) 6))) (+ (* 12 (/ (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) (* 36 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3)) (pow (fma x1 x1 1) 4))))) (+ (* 4 (/ (* (fma (* 3 x1) x1 (* 2 x2)) (sqr (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (pow (fma x1 x1 1) 4))) (+ (* 12 (/ (* (sqr (fma (* 3 x1) x1 (* 2 x2))) (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3)) (pow (fma x1 x1 1) 5))) (* 36 (/ (pow (fma (* 3 x1) x1 (- (* 2 x2) x1)) 3) (pow (fma x1 x1 1) 3))))))) 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 (+ (* (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 (+ (* (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 (+ (* (* -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)))) (+ (* 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 (log (exp (/ (* (- (/ (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 (/ (* (- (/ (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 (exp (/ (* (- (/ (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)) (/ (/ (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]backup-simplify:  Simplify (exp (* 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 (exp (* 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 (exp (* 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 (* 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 (/ (* (- (/ (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 (exp (/ (* (- (/ (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)) (/ (/ (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 (exp (/ (* (- (/ (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 (exp (* 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 (exp (* 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 (* 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 (/ (* (- (/ (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 (exp (/ (* (- (/ (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)) (/ (/ (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 (exp (/ (* (- (/ (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 (exp (* 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 (exp (* 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 (* 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 (* 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 2 in x2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ (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 (/ 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)))) in x2
* [misc]taylor:  Taking taylor expansion of (- (/ (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]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 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)) in x2
* [misc]taylor:  Taking taylor expansion of (* (fma (/ 1 x1) (/ 1 x1) 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 x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (* (fma (/ 1 x1) (/ 1 x1) 1) x1) into (* (fma (/ 1 x1) (/ 1 x1) 1) x1)
* [misc]backup-simplify:  Simplify (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)) into (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))
* [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) 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 x1 in x2
* [misc]backup-simplify:  Simplify x1 into 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)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 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)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))
* [misc]backup-simplify:  Simplify (* (fma (/ 1 x1) (/ 1 x1) 1) x1) into (* (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)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (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)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))
* [misc]backup-simplify:  Simplify (* 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 (* 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 (* 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 (* 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 (exp (* 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 (- (/ 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 (+ (* (fma (/ 1 x1) (/ 1 x1) 1) 0) (* 0 x1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)) (/ 0 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))) 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) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 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 x1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (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 (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)) (/ 0 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (* (- (/ (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 (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (* 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 (exp (* 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 (- (/ 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 (+ (* (fma (/ 1 x1) (/ 1 x1) 1) 0) (+ (* 0 0) (* 0 x1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)) (/ 0 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) (* 0 (/ 0 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))) 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) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 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 x1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (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 (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)) (/ 0 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) (* 0 (/ 0 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ (* (- (/ (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 (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp (* 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 (exp (* 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 (exp (* 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 (* 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 (* 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 (exp (/ (* (- (/ (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 (/ (* (- (/ (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 (exp (/ (* (- (/ (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))) (/ (/ (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]backup-simplify:  Simplify (exp (* -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 (exp (* -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 (exp (* -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 (* -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 (/ (* (- (/ (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 (exp (/ (* (- (/ (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))) (/ (/ (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 (exp (/ (* (- (/ (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 (exp (* -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 (exp (* -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 (* -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 (/ (* (- (/ (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 (exp (/ (* (- (/ (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))) (/ (/ (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 (exp (/ (* (- (/ (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 (exp (* -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 (exp (* -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 (* -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 (* -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 -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)))) (- (+ (/ 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 (/ -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)) 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 (- (+ (/ 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]taylor:  Taking taylor expansion of (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) in x2
* [misc]taylor:  Taking taylor expansion of (* (fma (/ -1 x1) (/ -1 x1) 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 x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [misc]backup-simplify:  Simplify (* (fma (/ -1 x1) (/ -1 x1) 1) x1) into (* (fma (/ -1 x1) (/ -1 x1) 1) x1)
* [misc]backup-simplify:  Simplify (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) into (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))
* [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]taylor:  Taking taylor expansion of (* (fma (/ -1 x1) (/ -1 x1) 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 x1 in x2
* [misc]backup-simplify:  Simplify x1 into x1
* [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))) into (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- 3) into -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) 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 (* (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)) into (* (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))
* [misc]backup-simplify:  Simplify (* (fma (/ -1 x1) (/ -1 x1) 1) x1) into (* (fma (/ -1 x1) (/ -1 x1) 1) x1)
* [misc]backup-simplify:  Simplify (/ (* (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 (/ -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 (* -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 (* -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 (* -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 (* -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 (exp (* -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 (+ (* (fma (/ -1 x1) (/ -1 x1) 1) 0) (* 0 x1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ 0 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) 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 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) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 0) (* 0 (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -1 x1) (/ -1 x1) 1) 0) (* 0 x1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (+ (* (/ (* (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)) (/ 0 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -2 0) (* 0 (/ (* (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 (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp (* -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 (exp (* -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 (+ (* (fma (/ -1 x1) (/ -1 x1) 1) 0) (+ (* 0 0) (* 0 x1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ 0 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) (* 0 (/ 0 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) 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 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) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -1 x1) (/ -1 x1) 1) 0) (+ (* 0 0) (* 0 x1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (+ (* (/ (* (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)) (/ 0 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) (* 0 (/ 0 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -2 0) (+ (* 0 0) (* 0 (/ (* (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 (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp (* -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 (exp (* -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 (exp (* -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 (* -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 (* -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) (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))))))) 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) (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))))))) in x2
* [misc]backup-simplify:  Simplify (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))))))) 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) (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))))))) in x1
* [misc]backup-simplify:  Simplify (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))))))) 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) (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))))))) in x1
* [misc]backup-simplify:  Simplify (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))))))) 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)) (log (exp (/ (* (- (/ (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)) (log (exp (/ (* (- (/ (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)) (log (exp (/ (* (- (/ (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)) (log (exp (/ (* (- (/ (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)) (log (exp (/ (* (- (/ (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)) (log (exp (/ (* (- (/ (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)) (log (exp (/ (* (- (/ (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))) (log (exp (/ (* (- (/ (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))) (log (exp (/ (* (- (/ (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))) (log (exp (/ (* (- (/ (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))) (log (exp (/ (* (- (/ (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))) (log (exp (/ (* (- (/ (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))) (log (exp (/ (* (- (/ (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))) (log (exp (/ (* (- (/ (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 6 of 8
* [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 7 of 8
* [misc]approximate:  Taking taylor expansion of (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (fma x1 x1 1))))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (fma x1 x1 1))))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (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 (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (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 (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (fma x1 x1 1)))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (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 (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (fma x1 x1 1)))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (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 (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (fma x1 x1 1)))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (fma x1 x1 1))))))
* [misc]approximate:  Taking taylor expansion of (fma (- (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))) 6) (* (/ 1 x1) (/ 1 x1)) (/ (- (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2))))) (/ (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) (/ (/ (/ 1 x1) (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 (- (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))) 6) (* (/ 1 x1) (/ 1 x1)) (/ (- (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2))))) (/ (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) (/ (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))) 6) (* (/ 1 x1) (/ 1 x1)) (/ (- (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2))))) (/ (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) (/ (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) 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 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) x1)))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))) 6) (* (/ 1 x1) (/ 1 x1)) (/ (- (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2))))) (/ (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) (/ (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))) 6) (* (/ 1 x1) (/ 1 x1)) (/ (- (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2))))) (/ (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) (/ (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) 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 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) x1)))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))) 6) (* (/ 1 x1) (/ 1 x1)) (/ (- (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2))))) (/ (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) (/ (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (/ 4 (fma (/ 1 x1) (/ 1 x1) 1))) 6) (* (/ 1 x1) (/ 1 x1)) (/ (- (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2))))) (/ (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) (/ (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) 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 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) 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 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) 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 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) 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 (/ 1 x2)) (/ 1 x1))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) 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 (/ 1 x2)) (/ 1 x1))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) 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 (/ 1 x2)) (/ 1 x1))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) 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 (/ 1 x2)) (/ 1 x1))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) 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 (/ 1 x2)) (/ 1 x1))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) x1)))))
* [misc]approximate:  Taking taylor expansion of (fma (- (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) 6) (* (/ 1 (- x1)) (/ 1 (- x1))) (/ (- (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2))))) (/ (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) (/ (/ (/ 1 (- x1)) (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 (- (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) 6) (* (/ 1 (- x1)) (/ 1 (- x1))) (/ (- (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2))))) (/ (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) (/ (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) in x2
* [misc]backup-simplify:  Simplify (fma (- (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) 6) (* (/ 1 (- x1)) (/ 1 (- x1))) (/ (- (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2))))) (/ (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) (/ (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) 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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) x1)))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) 6) (* (/ 1 (- x1)) (/ 1 (- x1))) (/ (- (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2))))) (/ (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) (/ (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) 6) (* (/ 1 (- x1)) (/ 1 (- x1))) (/ (- (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2))))) (/ (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) (/ (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) 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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) x1)))))
* [misc]taylor:  Taking taylor expansion of (fma (- (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) 6) (* (/ 1 (- x1)) (/ 1 (- x1))) (/ (- (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2))))) (/ (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) (/ (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) in x1
* [misc]backup-simplify:  Simplify (fma (- (* (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (/ 4 (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) 6) (* (/ 1 (- x1)) (/ 1 (- x1))) (/ (- (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2))))) (/ (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) (/ (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) 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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) x1)))))
* [misc]approximate:  Taking taylor expansion of (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) into (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))) into (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) in x1
* [misc]backup-simplify:  Simplify (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) into (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))) in x1
* [misc]backup-simplify:  Simplify (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))) into (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) in x1
* [misc]backup-simplify:  Simplify (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) into (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))) in x1
* [misc]backup-simplify:  Simplify (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))) into (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) into (- (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (+ (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (- (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))))) into (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))))
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) into (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) in x2
* [misc]backup-simplify:  Simplify (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) into (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) into (- (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (+ (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (- (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))))) into (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) into (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))))
* [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 (+ 0 0) 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]taylor:  Taking 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]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) into 0
* [misc]taylor:  Taking 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)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) into (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))))
* [misc]approximate:  Taking taylor expansion of (- (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) into (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))))
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)))) into (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]backup-simplify:  Simplify (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) into (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))))
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)))) in x1
* [misc]backup-simplify:  Simplify (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)))) into (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]backup-simplify:  Simplify (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) into (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))))
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)))) in x1
* [misc]backup-simplify:  Simplify (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)))) into (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))
* [misc]backup-simplify:  Simplify (- (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) into (- (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]backup-simplify:  Simplify (+ (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (- (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) into (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) into (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))))
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) into (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (- (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))))) into (- (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]backup-simplify:  Simplify (+ (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (- (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) into (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]backup-simplify:  Simplify (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))))) into (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))
* [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 (+ 0 0) 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]taylor:  Taking 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]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) into 0
* [misc]taylor:  Taking 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 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))))) into (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]approximate:  Taking taylor expansion of (- (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) into (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)))) into (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]backup-simplify:  Simplify (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) into (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)))) in x1
* [misc]backup-simplify:  Simplify (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)))) into (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]backup-simplify:  Simplify (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) into (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)))) in x1
* [misc]backup-simplify:  Simplify (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)))) into (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]backup-simplify:  Simplify (- (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) into (- (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [misc]backup-simplify:  Simplify (+ (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (- (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))) into (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) into (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) into (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]backup-simplify:  Simplify (- (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) into (- (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [misc]backup-simplify:  Simplify (+ (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (- (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))) into (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [misc]backup-simplify:  Simplify (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) into (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [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 (+ 0 0) 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]taylor:  Taking 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]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) into 0
* [misc]taylor:  Taking 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 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) into (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [misc]approximate:  Taking taylor expansion of (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 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 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 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 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 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) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* 3 (* (/ 1 x1) (/ 1 x1))) (cube (/ 1 x1))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* 3 (* (/ 1 x1) (/ 1 x1))) (cube (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* 3 (* (/ 1 x1) (/ 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) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* 3 (* (/ 1 x1) (/ 1 x1))) (cube (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* 3 (* (/ 1 x1) (/ 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) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* 3 (* (/ 1 x1) (/ 1 x1))) (cube (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (* 3 (* (/ 1 x1) (/ 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)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (cube (/ 1 (- x1)))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (cube (/ 1 (- x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* 3 (* (/ 1 (- x1)) (/ 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)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (cube (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* 3 (* (/ 1 (- x1)) (/ 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)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* 3 (* (/ 1 (- x1)) (/ 1 (- x1)))) (cube (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (/ (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (* 3 (* (/ 1 (- x1)) (/ 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 (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) into (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))) into (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) 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 (* 3 x1) x1 (- (* x2 2) x1)) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 x1) 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 (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))) in x2
* [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 (- 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]backup-simplify:  Simplify (- (/ x1 (fma x1 x1 1))) into (- (/ 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 (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))) into (/ x1 (* (- 3 (/ x1 (fma x1 x1 1))) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (/ x1 (* (- 3 (/ x1 (fma x1 x1 1))) (fma x1 x1 1)))) into (* 1/2 (/ (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)))
* [misc]backup-simplify:  Simplify (- (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) into (- (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (+ (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (- (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))))) into (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (/ (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (* 1/2 (/ (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)))) into (* 2 (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (fma x1 x1 1)))))
* [misc]taylor:  Taking taylor expansion of (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) in x1
* [misc]backup-simplify:  Simplify (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) into (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))) in x1
* [misc]backup-simplify:  Simplify (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))) into (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) 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 (* 3 x1) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* 3 x1) 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 (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))) in x1
* [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 (- 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 (/ (/ 1 (fma x1 x1 1)) 3) into (/ 1/3 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (/ 1/3 (fma x1 x1 1))) into (* 3/2 (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [misc]backup-simplify:  Simplify (- (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) into (- (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (+ (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (- (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))))) into (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (/ (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (* 3/2 (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into (* 2/3 (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))))
* [misc]taylor:  Taking taylor expansion of (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) in x1
* [misc]backup-simplify:  Simplify (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) into (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))) in x1
* [misc]backup-simplify:  Simplify (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2)))) into (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) 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 (* 3 x1) x1 (- (* x2 2) x1)) in x1
* [misc]backup-simplify:  Simplify (fma (* 3 x1) 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 (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1)))) in x1
* [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 (- 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 (/ (/ 1 (fma x1 x1 1)) 3) into (/ 1/3 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (/ 1/3 (fma x1 x1 1))) into (* 3/2 (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [misc]backup-simplify:  Simplify (- (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) into (- (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (+ (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (- (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))))) into (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (/ (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (* 3/2 (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into (* 2/3 (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))))
* [misc]taylor:  Taking taylor expansion of (* 2/3 (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of 2/3 in x2
* [misc]backup-simplify:  Simplify 2/3 into 2/3
* [misc]taylor:  Taking taylor expansion of (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) in x2
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) into (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) in x2
* [misc]backup-simplify:  Simplify (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) into (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) 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 (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 (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) into (- (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (+ (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (- (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))))) into (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (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 (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))) into (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (* 2/3 (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) into (* 2/3 (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (* 2/3 (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) into (* 2/3 (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 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 (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))) 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 (- (/ 0 3) (+ (* (/ 1/3 (fma x1 x1 1)) (/ (- (/ 1 (fma x1 x1 1))) 3)))) into (* 1/9 (/ 1 (sqr (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1/3 (fma x1 x1 1))) (+ (* (* 3/2 (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (/ (* 1/9 (/ 1 (sqr (fma x1 x1 1)))) (/ 1/3 (fma x1 x1 1)))))) into (- (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))
* [misc]backup-simplify:  Simplify (- (/ 0 (* 3/2 (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) (+ (* (* 2/3 (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (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))))) (* 3/2 (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))))) into (- (* 2/9 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) (* 2/9 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))))
* [misc]taylor:  Taking taylor expansion of (- (* 2/9 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) (* 2/9 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) in x2
* [misc]taylor:  Taking taylor expansion of 2/9 in x2
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3)) in x2
* [misc]taylor:  Taking taylor expansion of (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) into (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (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 (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 (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1)))
* [misc]backup-simplify:  Simplify (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3)) into (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))
* [misc]taylor:  Taking taylor expansion of (* 2/9 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) in x2
* [misc]taylor:  Taking taylor expansion of 2/9 in x2
* [misc]backup-simplify:  Simplify 2/9 into 2/9
* [misc]taylor:  Taking taylor expansion of (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3)) in x2
* [misc]taylor:  Taking taylor expansion of (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) in x2
* [misc]backup-simplify:  Simplify (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) into (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) 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 (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 (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1)))
* [misc]backup-simplify:  Simplify (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3)) into (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))
* [misc]backup-simplify:  Simplify (* 2/9 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) into (* 2/9 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3)))
* [misc]backup-simplify:  Simplify (* 2/9 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) into (* 2/9 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3)))
* [misc]backup-simplify:  Simplify (- (* 2/9 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3)))) into (- (* 2/9 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))))
* [misc]backup-simplify:  Simplify (+ (* 2/9 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) (- (* 2/9 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))))) into (- (* 2/9 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) (* 2/9 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))))
* [misc]backup-simplify:  Simplify (- (* 2/9 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) (* 2/9 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3)))) into (- (* 2/9 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) (* 2/9 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) 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 (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (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 (+ (* 2/3 0) (* 0 (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (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 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)) (+ (* (/ 1 (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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 3) (+ (* (/ 1/3 (fma x1 x1 1)) (/ 0 3)) (* (* 1/9 (/ 1 (sqr (fma x1 x1 1)))) (/ (- (/ 1 (fma x1 x1 1))) 3)))) into (* 1/27 (/ 1 (pow (fma x1 x1 1) 3)))
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1/3 (fma x1 x1 1))) (+ (* (* 3/2 (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (/ (* 1/27 (/ 1 (pow (fma x1 x1 1) 3))) (/ 1/3 (fma x1 x1 1)))) (* (- (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) (/ (* 1/9 (/ 1 (sqr (fma x1 x1 1)))) (/ 1/3 (fma x1 x1 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* 3/2 (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) (+ (* (* 2/3 (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (/ 0 (* 3/2 (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))) (* (- (* 2/9 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) (* 2/9 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3)))) (/ (- (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) (* 3/2 (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))))) into (- (* 2/27 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4))) (* 2/27 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4))))
* [misc]taylor:  Taking taylor expansion of (- (* 2/27 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4))) (* 2/27 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4))) in x2
* [misc]taylor:  Taking taylor expansion of 2/27 in x2
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4)) in x2
* [misc]taylor:  Taking taylor expansion of (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) into (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (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 (pow (fma x1 x1 1) 4) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 4 (log (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 (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 (* 4 (log (fma x1 x1 1))) into (* 4 (log (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (fma x1 x1 1)))) into (pow (fma x1 x1 1) 4)
* [misc]backup-simplify:  Simplify (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1)))
* [misc]backup-simplify:  Simplify (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4)) into (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4))
* [misc]taylor:  Taking taylor expansion of (* 2/27 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4))) in x2
* [misc]taylor:  Taking taylor expansion of 2/27 in x2
* [misc]backup-simplify:  Simplify 2/27 into 2/27
* [misc]taylor:  Taking taylor expansion of (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4)) in x2
* [misc]taylor:  Taking taylor expansion of (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) in x2
* [misc]backup-simplify:  Simplify (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) into (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) 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 (pow (fma x1 x1 1) 4) in x2
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (* 4 (log (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 (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 (* 4 (log (fma x1 x1 1))) into (* 4 (log (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (exp (* 4 (log (fma x1 x1 1)))) into (pow (fma x1 x1 1) 4)
* [misc]backup-simplify:  Simplify (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1)))
* [misc]backup-simplify:  Simplify (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4)) into (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4))
* [misc]backup-simplify:  Simplify (* 2/27 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4))) into (* 2/27 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4)))
* [misc]backup-simplify:  Simplify (* 2/27 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4))) into (* 2/27 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4)))
* [misc]backup-simplify:  Simplify (- (* 2/27 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4)))) into (- (* 2/27 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4))))
* [misc]backup-simplify:  Simplify (+ (* 2/27 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4))) (- (* 2/27 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4))))) into (- (* 2/27 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4))) (* 2/27 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4))))
* [misc]backup-simplify:  Simplify (- (* 2/27 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4))) (* 2/27 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4)))) into (- (* 2/27 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4))) (* 2/27 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4))))
* [misc]backup-simplify:  Simplify (+ (* (- (* 2/27 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4))) (* 2/27 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 4)))) (pow (* 1 x1) 3)) (+ (* (- (* 2/9 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3))) (* 2/9 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (pow (fma x1 x1 1) 3)))) (sqr (* 1 x1))) (* (* 2/3 (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (sqr (fma x1 x1 1)))) (* 1 x1)))) into (- (+ (* 2/27 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (pow x1 3))) (pow (fma x1 x1 1) 4))) (+ (* 2/3 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (sqr (fma x1 x1 1)))) (* 2/9 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1))) (pow (fma x1 x1 1) 3))))) (+ (* 2/27 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (pow x1 3))) (pow (fma x1 x1 1) 4))) (+ (* 2/3 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (sqr (fma x1 x1 1)))) (* 2/9 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1))) (pow (fma x1 x1 1) 3))))))
* [misc]approximate:  Taking taylor expansion of (/ (- (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2))))) (/ (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) (/ (/ (/ 1 x1) (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 (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2))))) (/ (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) (/ (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) into (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))))
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)))) into (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) (/ (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* 3 (/ 1 x1)) (/ 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 (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 (/ 1 x1)) (/ 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 (/ (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (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 (- 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]backup-simplify:  Simplify (- (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) into (- (/ 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 (/ (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)) (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) into (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) x1)))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) x1)))) into (* 1/2 (/ (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) x1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]backup-simplify:  Simplify (- (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) into (- (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]backup-simplify:  Simplify (+ (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (- (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) into (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]backup-simplify:  Simplify (/ (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))))) (* 1/2 (/ (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) x1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into (* 2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) x1))))
* [misc]taylor:  Taking taylor expansion of (/ (- (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2))))) (/ (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) (/ (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]backup-simplify:  Simplify (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) into (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))))
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)))) in x1
* [misc]backup-simplify:  Simplify (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)))) into (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) (/ (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* 3 (/ 1 x1)) (/ 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 (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* 3 (/ 1 x1)) (/ 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 (/ (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (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 (- 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 (- (/ 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 (fma (/ 1 x1) (/ 1 x1) 1)))) into -1
* [misc]backup-simplify:  Simplify (/ (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) -1) into (* -1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]backup-simplify:  Simplify (- (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) into (- (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]backup-simplify:  Simplify (+ (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (- (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) into (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]backup-simplify:  Simplify (/ (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (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))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]taylor:  Taking taylor expansion of (/ (- (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2))))) (/ (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) (/ (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [misc]backup-simplify:  Simplify (fma (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)) 3 (/ (* (/ 1 x1) (/ 1 x1)) (fma (/ 1 x1) (/ 1 x1) 1))) into (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))))
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)))) in x1
* [misc]backup-simplify:  Simplify (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (* 3 (/ 1 x1)) (/ 1 x1) (* (/ 1 x2) 2)))) into (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) (/ (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* 3 (/ 1 x1)) (/ 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 (* 3 (/ 1 x1)) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1))) in x1
* [misc]backup-simplify:  Simplify (fma (* 3 (/ 1 x1)) (/ 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 (/ (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x1) (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 (- 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 (- (/ 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 (fma (/ 1 x1) (/ 1 x1) 1)))) into -1
* [misc]backup-simplify:  Simplify (/ (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) -1) into (* -1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]backup-simplify:  Simplify (- (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) into (- (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]backup-simplify:  Simplify (+ (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (- (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) into (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]backup-simplify:  Simplify (/ (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (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))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]taylor:  Taking taylor expansion of (* -2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (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 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (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 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* 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 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) into (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))))
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) into (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))))
* [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 (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))))) into (- (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]backup-simplify:  Simplify (+ (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (- (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) into (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))
* [misc]backup-simplify:  Simplify (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) into (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))))))
* [misc]backup-simplify:  Simplify (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (fma (/ 1 x1) (/ 1 x1) 1)) into (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (* -2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (fma (/ 1 x1) (/ 1 x1) 1))) into (* -2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (* -2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (fma (/ 1 x1) (/ 1 x1) 1))) into (* -2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [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 (- (/ 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 (/ 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* -1 (/ 3 (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))))))) into (- (* 3 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (/ (- (* 3 (fma (/ 1 x1) (/ 1 x1) 1))) -1)))) into (* 3/2 (/ (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [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))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (fma (/ 1 x1) (/ 1 x1) 1))) (/ (* 3/2 (/ (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (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))))))))) into (- (* 6 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 6 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))
* [misc]taylor:  Taking taylor expansion of (- (* 6 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 6 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 6 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 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 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (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 (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) into (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (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]taylor:  Taking taylor expansion of (* 6 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 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 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) into (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))))
* [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 (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))
* [misc]backup-simplify:  Simplify (* 6 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) into (* 6 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]backup-simplify:  Simplify (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))
* [misc]backup-simplify:  Simplify (* 6 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) into (* 6 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]backup-simplify:  Simplify (- (* 6 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into (- (* 6 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))
* [misc]backup-simplify:  Simplify (+ (* 6 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (- (* 6 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into (- (* 6 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 6 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))
* [misc]backup-simplify:  Simplify (- (* 6 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 6 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into (- (* 6 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 6 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) 0) (* 0 (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (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 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ 0 (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 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 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 (+ 0 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 (- (/ 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 (/ 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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))) (+ (* -1 (/ 0 (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))))) (* (- (* 3 (fma (/ 1 x1) (/ 1 x1) 1))) (/ 3 (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))))))) into (- (* 9 (sqr (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (/ (- (* 9 (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) -1)) (* (* 3/2 (/ (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (/ (- (* 3 (fma (/ 1 x1) (/ 1 x1) 1))) -1)))) 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))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (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))))))) (* (- (* 6 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 6 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) (/ (* 3/2 (/ (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (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))))))))) into (- (* 18 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) (* 18 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))))
* [misc]taylor:  Taking taylor expansion of (- (* 18 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) (* 18 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 18 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) in x2
* [misc]taylor:  Taking taylor expansion of 18 in x2
* [misc]backup-simplify:  Simplify 18 into 18
* [misc]taylor:  Taking taylor expansion of (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (* (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 (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) into (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))))
* [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]taylor:  Taking taylor expansion of (* 18 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) in x2
* [misc]taylor:  Taking taylor expansion of 18 in x2
* [misc]backup-simplify:  Simplify 18 into 18
* [misc]taylor:  Taking taylor expansion of (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* (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 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) into (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))))
* [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]backup-simplify:  Simplify (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) into (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]backup-simplify:  Simplify (* 18 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into (* 18 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (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]backup-simplify:  Simplify (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) into (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]backup-simplify:  Simplify (* 18 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) into (* 18 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))
* [misc]backup-simplify:  Simplify (- (* 18 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into (- (* 18 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))))
* [misc]backup-simplify:  Simplify (+ (* 18 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) (- (* 18 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))))) into (- (* 18 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) (* 18 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))))
* [misc]backup-simplify:  Simplify (- (* 18 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) (* 18 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) into (- (* 18 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) (* 18 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))))
* [misc]backup-simplify:  Simplify (+ (* (- (* 18 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) (* 18 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))) (sqr (* 1 (/ 1 x1)))) (+ (* (- (* 6 (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 6 (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))) (* 1 (/ 1 x1))) (* -2 (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (fma (/ 1 x1) (/ 1 x1) 1))))) into (- (+ (* 2 (/ (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ (* 6 (/ (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) x1)) (* 18 (/ (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (sqr x1))))) (+ (* 18 (/ (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (sqr x1))) (+ (* 6 (/ (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) x1)) (* 2 (/ (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (fma (/ 1 x1) (/ 1 x1) 1))))))
* [misc]approximate:  Taking taylor expansion of (/ (- (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2))))) (/ (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) (/ (/ (/ 1 (- x1)) (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 (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2))))) (/ (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) (/ (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) into (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)))) into (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) (/ (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* 3 (/ 1 (- x1))) (/ 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 (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (* 3 (/ 1 (- x1))) (/ 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 (/ (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (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 (- 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]backup-simplify:  Simplify (- (/ -1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) into (/ 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 (/ (/ -1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) into (/ -1 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) x1)))
* [misc]backup-simplify:  Simplify (/ (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (/ -1 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) x1)))) into (* -1/2 (/ (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) x1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]backup-simplify:  Simplify (- (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) into (- (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [misc]backup-simplify:  Simplify (+ (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (- (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))) into (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [misc]backup-simplify:  Simplify (/ (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (* -1/2 (/ (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) x1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into (* -2 (/ (* (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) x1))))
* [misc]taylor:  Taking taylor expansion of (/ (- (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2))))) (/ (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) (/ (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]backup-simplify:  Simplify (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) into (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)))) in x1
* [misc]backup-simplify:  Simplify (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)))) into (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) (/ (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* 3 (/ 1 (- x1))) (/ 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 (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* 3 (/ 1 (- x1))) (/ 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 (/ (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (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 (- 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 (- (/ -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 (fma (/ -1 x1) (/ -1 x1) 1))) into -1
* [misc]backup-simplify:  Simplify (/ (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) -1) into (* -1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]backup-simplify:  Simplify (- (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) into (- (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [misc]backup-simplify:  Simplify (+ (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (- (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))) into (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [misc]backup-simplify:  Simplify (/ (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (* -1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into (* -2 (/ (* (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]taylor:  Taking taylor expansion of (/ (- (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2))))) (/ (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) (/ (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [misc]backup-simplify:  Simplify (fma (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) 3 (/ (* (/ 1 (- x1)) (/ 1 (- x1))) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) into (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)))) in x1
* [misc]backup-simplify:  Simplify (fma (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 9 (* (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)))) into (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) (/ (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* 3 (/ 1 (- x1))) (/ 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 (* 3 (/ 1 (- x1))) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1)))) in x1
* [misc]backup-simplify:  Simplify (fma (* 3 (/ 1 (- x1))) (/ 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 (/ (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x1)) (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 (- 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 (- (/ -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 (fma (/ -1 x1) (/ -1 x1) 1))) into -1
* [misc]backup-simplify:  Simplify (/ (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) -1) into (* -1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]backup-simplify:  Simplify (- (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) into (- (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [misc]backup-simplify:  Simplify (+ (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (- (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))) into (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [misc]backup-simplify:  Simplify (/ (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (* -1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into (* -2 (/ (* (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]taylor:  Taking taylor expansion of (* -2 (/ (* (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) in x2
* [misc]taylor:  Taking taylor expansion of (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) into (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) into (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [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 (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) into (- (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [misc]backup-simplify:  Simplify (+ (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (- (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))) into (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))))
* [misc]backup-simplify:  Simplify (* (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))
* [misc]backup-simplify:  Simplify (/ (* (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1)) into (/ (* (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (* -2 (/ (* (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1))) into (* -2 (/ (* (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (* -2 (/ (* (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1))) into (* -2 (/ (* (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (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 (+ 0 0) into 0
* [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 (- (/ 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 (- 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* -1 (/ 3 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))))) into (* 3 (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (/ (* 3 (fma (/ -1 x1) (/ -1 x1) 1)) -1)))) into (- (* 3/2 (/ (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))
* [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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1))) (/ (- (* 3/2 (/ (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (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)))))))))) into (- (* 6 (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 6 (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))
* [misc]taylor:  Taking taylor expansion of (- (* 6 (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 6 (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 6 (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) into (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))
* [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 (* 6 (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) in x2
* [misc]taylor:  Taking taylor expansion of 6 in x2
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) into (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))
* [misc]backup-simplify:  Simplify (* 6 (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into (* 6 (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]backup-simplify:  Simplify (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))
* [misc]backup-simplify:  Simplify (* 6 (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into (* 6 (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]backup-simplify:  Simplify (- (* 6 (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into (- (* 6 (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))
* [misc]backup-simplify:  Simplify (+ (* 6 (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (- (* 6 (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into (- (* 6 (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 6 (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))
* [misc]backup-simplify:  Simplify (- (* 6 (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 6 (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into (- (* 6 (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 6 (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) 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)) (+ (* (/ (* (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (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 (+ (* -2 0) (* 0 (/ (* (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (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) into 0
* [misc]backup-simplify:  Simplify (+ 0 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 (- (/ 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) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* -1 (/ 0 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))) (* (* 3 (fma (/ -1 x1) (/ -1 x1) 1)) (/ 3 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))))) into (- (* 9 (sqr (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (/ (- (* 9 (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) -1)) (* (- (* 3/2 (/ (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) (/ (* 3 (fma (/ -1 x1) (/ -1 x1) 1)) -1)))) 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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 6 (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) (/ (- (* 3/2 (/ (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (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)))))))))) into (- (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))))
* [misc]taylor:  Taking taylor expansion of (- (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) in x2
* [misc]taylor:  Taking taylor expansion of 18 in x2
* [misc]backup-simplify:  Simplify 18 into 18
* [misc]taylor:  Taking taylor expansion of (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (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 (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) into (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))
* [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 (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) in x2
* [misc]taylor:  Taking taylor expansion of 18 in x2
* [misc]backup-simplify:  Simplify 18 into 18
* [misc]taylor:  Taking taylor expansion of (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) in x2
* [misc]backup-simplify:  Simplify (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) into (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))
* [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 (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))
* [misc]backup-simplify:  Simplify (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]backup-simplify:  Simplify (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))
* [misc]backup-simplify:  Simplify (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))
* [misc]backup-simplify:  Simplify (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]backup-simplify:  Simplify (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) into (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))
* [misc]backup-simplify:  Simplify (- (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into (- (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))))
* [misc]backup-simplify:  Simplify (+ (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) (- (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))))) into (- (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))))
* [misc]backup-simplify:  Simplify (- (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) into (- (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))))
* [misc]backup-simplify:  Simplify (+ (* (- (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) (* 18 (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) (sqr (* 1 (/ 1 (- x1))))) (+ (* (- (* 6 (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 6 (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))) (* 1 (/ 1 (- x1)))) (* -2 (/ (* (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1))))) into (- (+ (* 6 (/ (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) x1)) (+ (* 18 (/ (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (sqr x1))) (* 2 (/ (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1))))) (+ (* 6 (/ (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) x1)) (+ (* 2 (/ (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 18 (/ (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (sqr x1))))))
* * * [misc]progress:  tayloring alt 8 of 8
* [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)) (- 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))))))) 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)) (- 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))))))) 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)) (- 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))))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (+ (/ (sqr x1) (fma x1 x1 1)) (* 3 (fma (* 3 x1) x1 (* 2 x2)))) (+ (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)) (* 9 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (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)) (- 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))))))) 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)) (- 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))))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (+ (/ (sqr x1) (fma x1 x1 1)) (* 3 (fma (* 3 x1) x1 (* 2 x2)))) (+ (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)) (* 9 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (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)) (- 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))))))) 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)) (- 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))))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (+ (/ (sqr x1) (fma x1 x1 1)) (* 3 (fma (* 3 x1) x1 (* 2 x2)))) (+ (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)) (* 9 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (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 (/ (* (- (+ (/ (sqr x1) (fma x1 x1 1)) (* 3 (fma (* 3 x1) x1 (* 2 x2)))) (+ (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)) (* 9 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (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 (/ (* (- (+ (/ (sqr x1) (fma x1 x1 1)) (* 3 (fma (* 3 x1) x1 (* 2 x2)))) (+ (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)) (* 9 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (fma x1 x1 1)))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (+ (/ (sqr x1) (fma x1 x1 1)) (* 3 (fma (* 3 x1) x1 (* 2 x2)))) (+ (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)) (* 9 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (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 (/ (* (- (+ (/ (sqr x1) (fma x1 x1 1)) (* 3 (fma (* 3 x1) x1 (* 2 x2)))) (+ (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)) (* 9 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (fma x1 x1 1)))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (+ (/ (sqr x1) (fma x1 x1 1)) (* 3 (fma (* 3 x1) x1 (* 2 x2)))) (+ (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)) (* 9 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (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 (/ (* (- (+ (/ (sqr x1) (fma x1 x1 1)) (* 3 (fma (* 3 x1) x1 (* 2 x2)))) (+ (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)) (* 9 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (fma x1 x1 1)))))) into (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (+ (/ (sqr x1) (fma x1 x1 1)) (* 3 (fma (* 3 x1) x1 (* 2 x2)))) (+ (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)) (* 9 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (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)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- (sqr 3) (sqr (/ (/ 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)))) (* (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 (- (* (/ 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)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- (sqr 3) (sqr (/ (/ 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)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) 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)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- (sqr 3) (sqr (/ (/ 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)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (+ (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))) (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (+ (* 9 (fma (/ 1 x1) (/ 1 x1) 1)) (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) 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)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- (sqr 3) (sqr (/ (/ 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)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) 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)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- (sqr 3) (sqr (/ (/ 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)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (+ (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))) (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (+ (* 9 (fma (/ 1 x1) (/ 1 x1) 1)) (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) 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)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- (sqr 3) (sqr (/ (/ 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)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) 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)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- (sqr 3) (sqr (/ (/ 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)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))))) into (fma (- (* 4 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1))) 6) (/ 1 (sqr x1)) (* 2 (/ (* (- (+ (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))) (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (+ (* 9 (fma (/ 1 x1) (/ 1 x1) 1)) (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) 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 (/ (* (- (+ (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))) (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (+ (* 9 (fma (/ 1 x1) (/ 1 x1) 1)) (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) 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 (/ (* (- (+ (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))) (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (+ (* 9 (fma (/ 1 x1) (/ 1 x1) 1)) (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) 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 (/ (* (- (+ (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))) (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (+ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))) (* 9 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) 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 (/ (* (- (+ (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))) (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (+ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))) (* 9 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) 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 (/ (* (- (+ (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))) (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (+ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))) (* 9 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) 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 (/ (* (- (+ (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))) (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (+ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))) (* 9 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) 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 (/ (* (- (+ (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))) (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (+ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))) (* 9 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) 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)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- (sqr 3) (sqr (/ (/ 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))))) (* (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 (- (* (/ 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)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- (sqr 3) (sqr (/ (/ 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))))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) 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)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- (sqr 3) (sqr (/ (/ 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))))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) 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)))) (- (+ (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))) (* 9 (fma (/ -1 x1) (/ -1 x1) 1)))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 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)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- (sqr 3) (sqr (/ (/ 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))))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) 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)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- (sqr 3) (sqr (/ (/ 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))))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) 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)))) (- (+ (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))) (* 9 (fma (/ -1 x1) (/ -1 x1) 1)))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 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)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- (sqr 3) (sqr (/ (/ 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))))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) 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)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- (sqr 3) (sqr (/ (/ 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))))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))))) 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)))) (- (+ (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))) (* 9 (fma (/ -1 x1) (/ -1 x1) 1)))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 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)))) (- (+ (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))) (* 9 (fma (/ -1 x1) (/ -1 x1) 1)))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 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)))) (- (+ (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))) (* 9 (fma (/ -1 x1) (/ -1 x1) 1)))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 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)))) (- (+ (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))) (* 9 (fma (/ -1 x1) (/ -1 x1) 1)))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 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)))) (- (+ (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))) (* 9 (fma (/ -1 x1) (/ -1 x1) 1)))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 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)))) (- (+ (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))) (* 9 (fma (/ -1 x1) (/ -1 x1) 1)))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 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)))) (- (+ (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))) (* 9 (fma (/ -1 x1) (/ -1 x1) 1)))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) 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)))) (- (+ (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))) (* 9 (fma (/ -1 x1) (/ -1 x1) 1)))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) x1)))))
* [misc]approximate:  Taking taylor expansion of (- (* (fma (* x1 3) x1 (* x2 2)) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (- (* (fma (* x1 3) x1 (* x2 2)) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))) in x2
* [misc]taylor:  Taking taylor expansion of (* (fma (* x1 3) x1 (* x2 2)) (- 3 (/ x1 (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 (- 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 x1 1) (- (sqr 3) (sqr (/ x1 (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]taylor:  Taking taylor expansion of (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (sqr 3) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (sqr (/ x1 (fma x1 x1 1))) in x2
* [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)) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (fma (* x1 3) x1 (* x2 2)) (- 3 (/ x1 (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 (- 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 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1))))) 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 (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (sqr 3) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (sqr (/ x1 (fma x1 x1 1))) in x1
* [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)) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))) in x1
* [misc]taylor:  Taking taylor expansion of (* (fma (* x1 3) x1 (* x2 2)) (- 3 (/ x1 (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 (- 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 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1))))) 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 (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (sqr 3) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (sqr (/ x1 (fma x1 x1 1))) in x1
* [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 (* (fma (* 3 x1) x1 (* 2 x2)) 3) into (* 3 (fma (* 3 x1) x1 (* 2 x2)))
* [misc]backup-simplify:  Simplify (* 3 3) into 9
* [misc]backup-simplify:  Simplify (+ 9 0) into 9
* [misc]backup-simplify:  Simplify (* (fma x1 x1 1) 9) 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 (+ (* 3 (fma (* 3 x1) x1 (* 2 x2))) (- (* 9 (fma x1 x1 1)))) into (- (* 3 (fma (* 3 x1) x1 (* 2 x2))) (* 9 (fma x1 x1 1)))
* [misc]taylor:  Taking taylor expansion of (- (* 3 (fma (* 3 x1) x1 (* 2 x2))) (* 9 (fma x1 x1 1))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (fma (* 3 x1) x1 (* 2 x2))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (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 (* 9 (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 (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 (* 3 x1) x1 (* 2 x2))) into (* 3 (fma (* 3 x1) x1 (* 2 x2)))
* [misc]backup-simplify:  Simplify (* 9 (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 (+ (* 3 (fma (* 3 x1) x1 (* 2 x2))) (- (* 9 (fma x1 x1 1)))) into (- (* 3 (fma (* 3 x1) x1 (* 2 x2))) (* 9 (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- (* 3 (fma (* 3 x1) x1 (* 2 x2))) (* 9 (fma x1 x1 1))) into (- (* 3 (fma (* 3 x1) x1 (* 2 x2))) (* 9 (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)) (- (/ 1 (fma x1 x1 1)))) (* 0 3)) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 3)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma x1 x1 1) 0) (* 0 9)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))) 0) into (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1)))
* [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)) (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]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]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]backup-simplify:  Simplify (+ (* 3 0) (* 0 (fma (* 3 x1) x1 (* 2 x2)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 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)) (+ (* (/ 1 (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)) 0) (+ (* 0 (- (/ 1 (fma x1 x1 1)))) (* 0 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 3))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 (fma x1 x1 1)) (/ 1 (fma x1 x1 1))) into (/ 1 (sqr (fma x1 x1 1)))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr (fma x1 x1 1)))) into (- (/ 1 (sqr (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (sqr (fma x1 x1 1))))) into (- (/ 1 (sqr (fma x1 x1 1))))
* [misc]backup-simplify:  Simplify (+ (* (fma x1 x1 1) (- (/ 1 (sqr (fma x1 x1 1))))) (+ (* 0 0) (* 0 9))) 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 (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)) (sqr (* 1 x1))) (+ (* (- (/ (fma (* 3 x1) x1 (* 2 x2)) (fma x1 x1 1))) (* 1 x1)) (- (* 3 (fma (* 3 x1) x1 (* 2 x2))) (* 9 (fma x1 x1 1))))) into (- (+ (/ (sqr x1) (fma x1 x1 1)) (* 3 (fma (* 3 x1) x1 (* 2 x2)))) (+ (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)) (* 9 (fma x1 x1 1))))
* [misc]approximate:  Taking taylor expansion of (- (* (fma (* (/ 1 x1) 3) (/ 1 x1) (* (/ 1 x2) 2)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- (sqr 3) (sqr (/ (/ 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)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- (sqr 3) (sqr (/ (/ 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)) (- 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)) 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 (- 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) (/ 1 x1) 1) (- (sqr 3) (sqr (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (- (sqr 3) (sqr (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (sqr 3) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [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)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- (sqr 3) (sqr (/ (/ 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)) (- 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)) 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 (- 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) (/ 1 x1) 1) (- (sqr 3) (sqr (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (- (sqr 3) (sqr (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (sqr 3) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [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)) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- (sqr 3) (sqr (/ (/ 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)) (- 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)) 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 (- 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) (/ 1 x1) 1) (- (sqr 3) (sqr (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (fma (/ 1 x1) (/ 1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (- (sqr 3) (sqr (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (sqr 3) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) in x1
* [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 (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))) into (/ 1 (sqr (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr (fma (/ 1 x1) (/ 1 x1) 1)))) into (- (/ 1 (sqr (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (sqr (fma (/ 1 x1) (/ 1 x1) 1))))) into (- (/ 1 (sqr (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]backup-simplify:  Simplify (* (fma (/ 1 x1) (/ 1 x1) 1) (- (/ 1 (sqr (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 (- (/ 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 (* (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))) into (* -1 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (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 (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) 0) (* 0 (/ 1 (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 (+ (* (fma (/ 1 x1) (/ 1 x1) 1) 0) (* 0 (- (/ 1 (sqr (fma (/ 1 x1) (/ 1 x1) 1)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))) 0) into (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)))
* [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)) (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]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]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]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 (- (+ (* 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3) (* 0 (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))))) into (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))
* [misc]backup-simplify:  Simplify (* 3 3) into 9
* [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 (+ (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) 0) (+ (* 0 0) (* 0 (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 9 0) into 9
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 1 x1) (/ 1 x1) 1) 9) (+ (* 0 0) (* 0 (- (/ 1 (sqr (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 (+ (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (- (* 9 (fma (/ 1 x1) (/ 1 x1) 1)))) into (- (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (* 9 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]taylor:  Taking taylor expansion of (- (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (* 9 (fma (/ 1 x1) (/ 1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (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 (* 9 (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 (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 (/ 3 x1) (/ 1 x1) (/ 2 x2))) into (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))
* [misc]backup-simplify:  Simplify (* 9 (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 (+ (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (- (* 9 (fma (/ 1 x1) (/ 1 x1) 1)))) into (- (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (* 9 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (* 9 (fma (/ 1 x1) (/ 1 x1) 1))) into (- (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (* 9 (fma (/ 1 x1) (/ 1 x1) 1)))
* [misc]backup-simplify:  Simplify (+ (- (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (* 9 (fma (/ 1 x1) (/ 1 x1) 1))) (+ (* (- (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1))) (* 1 (/ 1 (/ 1 x1)))) (* (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (sqr (* 1 (/ 1 (/ 1 x1))))))) into (- (+ (/ (sqr x1) (fma (/ 1 x1) (/ 1 x1) 1)) (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (+ (/ (* (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) x1) (fma (/ 1 x1) (/ 1 x1) 1)) (* 9 (fma (/ 1 x1) (/ 1 x1) 1))))
* [misc]approximate:  Taking taylor expansion of (- (* (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (* (/ 1 (- x2)) 2)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- (sqr 3) (sqr (/ (/ 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)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- (sqr 3) (sqr (/ (/ 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)) (- 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)) 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 (- 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)) (/ 1 (- x1)) 1) (- (sqr 3) (sqr (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (- (sqr 3) (sqr (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (sqr 3) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x2
* [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)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- (sqr 3) (sqr (/ (/ 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)) (- 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)) 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 (- 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)) (/ 1 (- x1)) 1) (- (sqr 3) (sqr (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (- (sqr 3) (sqr (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (sqr 3) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [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)) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- (sqr 3) (sqr (/ (/ 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)) (- 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)) 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 (- 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)) (/ 1 (- x1)) 1) (- (sqr 3) (sqr (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (fma (/ -1 x1) (/ -1 x1) 1)
* [misc]taylor:  Taking taylor expansion of (- (sqr 3) (sqr (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (sqr 3) in x1
* [misc]taylor:  Taking taylor expansion of 3 in x1
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (sqr (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))) in x1
* [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 (* (/ -1 (fma (/ -1 x1) (/ -1 x1) 1)) (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))) into (/ 1 (sqr (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr (fma (/ -1 x1) (/ -1 x1) 1)))) into (- (/ 1 (sqr (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (sqr (fma (/ -1 x1) (/ -1 x1) 1))))) into (- (/ 1 (sqr (fma (/ -1 x1) (/ -1 x1) 1))))
* [misc]backup-simplify:  Simplify (* (fma (/ -1 x1) (/ -1 x1) 1) (- (/ 1 (sqr (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 (- (/ -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 (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 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 (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 (/ -1 (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 (+ (* (fma (/ -1 x1) (/ -1 x1) 1) 0) (* 0 (- (/ 1 (sqr (fma (/ -1 x1) (/ -1 x1) 1)))))) 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)) 0) into (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1))
* [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]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]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 (- 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3) (* 0 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))) into (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)))
* [misc]backup-simplify:  Simplify (* 3 3) into 9
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (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 (/ -1 (fma (/ -1 x1) (/ -1 x1) 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 9 0) into 9
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -1 x1) (/ -1 x1) 1) 9) (+ (* 0 0) (* 0 (- (/ 1 (sqr (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 (+ (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (- (* 9 (fma (/ -1 x1) (/ -1 x1) 1)))) into (- (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (* 9 (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]taylor:  Taking taylor expansion of (- (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (* 9 (fma (/ -1 x1) (/ -1 x1) 1))) in x2
* [misc]taylor:  Taking taylor expansion of (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) in x2
* [misc]taylor:  Taking taylor expansion of 3 in x2
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (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 (* 9 (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 (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 (/ -3 x1) (/ -1 x1) (/ -2 x2))) into (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)))
* [misc]backup-simplify:  Simplify (* 9 (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 (+ (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (- (* 9 (fma (/ -1 x1) (/ -1 x1) 1)))) into (- (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (* 9 (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (- (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (* 9 (fma (/ -1 x1) (/ -1 x1) 1))) into (- (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (* 9 (fma (/ -1 x1) (/ -1 x1) 1)))
* [misc]backup-simplify:  Simplify (+ (- (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (* 9 (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (* 1 (/ 1 (/ 1 (- x1))))) (* (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) (sqr (* 1 (/ 1 (/ 1 (- x1)))))))) into (- (+ (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (/ (sqr x1) (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 9 (fma (/ -1 x1) (/ -1 x1) 1)) (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) x1) (fma (/ -1 x1) (/ -1 x1) 1))))
* [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 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) in x2
* [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 (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x2
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (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 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) in x1
* [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 (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (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 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1))))) in x1
* [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 (* (fma x1 x1 1) (- 3 (/ x1 (fma x1 x1 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (fma x1 x1 1) in x1
* [misc]backup-simplify:  Simplify (fma x1 x1 1) into (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 (* (fma x1 x1 1) 3) into (* 3 (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (* 3 (fma x1 x1 1))) into (* 3/2 (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [misc]taylor:  Taking taylor expansion of (* 3/2 (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) in x2
* [misc]taylor:  Taking taylor expansion of 3/2 in x2
* [misc]backup-simplify:  Simplify 3/2 into 3/2
* [misc]taylor:  Taking taylor expansion of (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) in x2
* [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]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 x1 x1 1)) into (sqr (fma x1 x1 1))
* [misc]backup-simplify:  Simplify (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))) into (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1)))
* [misc]backup-simplify:  Simplify (* 3/2 (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) into (* 3/2 (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [misc]backup-simplify:  Simplify (* 3/2 (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) into (* 3/2 (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))))
* [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 x1 x1 1) (- (/ 1 (fma x1 x1 1)))) (* 0 3)) into (- 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 (+ (* (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (- 1)) (* 0 (* 3 (fma x1 x1 1)))) into (- (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) in x2
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ (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 (/ (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 (* 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 (- (* 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 (- (* 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 (+ (* (fma x1 x1 1) 0) (* 0 (fma x1 x1 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (* 3 x1) x1 (- (* 2 x2) x1))) (+ (* (/ (sqr (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 (+ (* 3/2 0) (* 0 (/ (sqr (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 (fma x1 x1 1)) (+ (* (/ 1 (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 x1 x1 1) 0) (+ (* 0 (- (/ 1 (fma x1 x1 1)))) (* 0 3))) 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 (+ (* (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) 0) (+ (* 0 (- 1)) (* 0 (* 3 (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 (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 (+ (* 1/2 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 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 (fma (* 3 x1) x1 (- (* 2 x2) x1))) (+ (* (/ (sqr (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 (+ (* 3/2 0) (+ (* 0 0) (* 0 (/ (sqr (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 (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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma x1 x1 1) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (fma x1 x1 1)))) (* 0 3)))) 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 (+ (* (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) 0) (+ (* 0 0) (+ (* 0 (- 1)) (* 0 (* 3 (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 (+ (* (- (* 1/2 (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) (* 1 x1)) (* 3/2 (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1))))) into (- (* 3/2 (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (* 1/2 (/ (* (fma x1 x1 1) x1) (fma (* 3 x1) x1 (- (* 2 x2) x1)))))
* [misc]approximate:  Taking taylor expansion of (* (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 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 (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (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) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 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 (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (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) (/ 1 x1) 1) 2) (fma (* (/ 1 x1) 3) (/ 1 x1) (- (* (/ 1 x2) 2) (/ 1 x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (/ (fma (/ 1 x1) (/ 1 x1) 1) 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 (* (fma (/ 1 x1) (/ 1 x1) 1) (- 3 (/ (/ 1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x1) (/ 1 x1) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 x1) (/ 1 x1) 1) into (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 (- (/ 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 (* (fma (/ 1 x1) (/ 1 x1) 1) (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)))) into -1
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) -1) 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 (* -1/2 (/ (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) (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]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 (* -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 (- (+ (* 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 1 x1) (/ 1 x1) 1) 3) (* 0 (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 1))))) into (* 3 (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 (+ (* (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 3 (fma (/ 1 x1) (/ 1 x1) 1))) (* 0 -1)) into (* 3/2 (/ (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]taylor:  Taking taylor expansion of (* 3/2 (/ (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 3/2 in x2
* [misc]backup-simplify:  Simplify 3/2 into 3/2
* [misc]taylor:  Taking taylor expansion of (/ (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 (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 (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 (/ 1 x1) (/ 1 x1) 1)) into (sqr (fma (/ 1 x1) (/ 1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) into (/ (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))
* [misc]backup-simplify:  Simplify (* 3/2 (/ (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) into (* 3/2 (/ (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [misc]backup-simplify:  Simplify (* 3/2 (/ (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) into (* 3/2 (/ (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))))
* [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 (+ (* -1/2 0) (* 0 (/ (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 (- (+ (* 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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 1 x1) (/ 1 x1) 1) 0) (+ (* 0 3) (* 0 (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 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 (+ (* (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) 0) (+ (* 0 (* 3 (fma (/ 1 x1) (/ 1 x1) 1))) (* 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 (+ (* (fma (/ 1 x1) (/ 1 x1) 1) 0) (* 0 (fma (/ 1 x1) (/ 1 x1) 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (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 (+ (* 3/2 0) (* 0 (/ (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 (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 (+ (* -1/2 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 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)) (+ (* (/ 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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ 1 x1) (/ 1 x1) 1) 0) (+ (* 0 0) (+ (* 0 3) (* 0 (- (/ 1 (fma (/ 1 x1) (/ 1 x1) 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 (+ (* (* 1/2 (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) 0) (+ (* 0 0) (+ (* 0 (* 3 (fma (/ 1 x1) (/ 1 x1) 1))) (* 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 (+ (* 3/2 (/ (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (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))))) (* 1 (/ 1 (/ 1 x1))))) into (- (* 3/2 (/ (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 1/2 (/ (* (fma (/ 1 x1) (/ 1 x1) 1) x1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))))
* [misc]approximate:  Taking taylor expansion of (* (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in (x1 x2) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x2
* [misc]taylor:  Taking taylor expansion of (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 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 (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x2
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x2
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (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)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 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 (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (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)) (/ 1 (- x1)) 1) 2) (fma (* (/ 1 (- x1)) 3) (/ 1 (- x1)) (- (* (/ 1 (- x2)) 2) (/ 1 (- x1))))) (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1))))) in x1
* [misc]taylor:  Taking taylor expansion of (/ (/ (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) 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 (* (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) (- 3 (/ (/ 1 (- x1)) (fma (/ 1 (- x1)) (/ 1 (- x1)) 1)))) in x1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) in x1
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x1)) (/ 1 (- x1)) 1) into (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 (- (/ -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 (* (fma (/ -1 x1) (/ -1 x1) 1) (/ 1 (fma (/ -1 x1) (/ -1 x1) 1))) into 1
* [misc]backup-simplify:  Simplify (* (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) 1) 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 (* 1/2 (/ (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) (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]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 (* 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) 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -1 x1) (/ -1 x1) 1) 3) (* 0 (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)))) into (* 3 (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 (+ (* (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 3 (fma (/ -1 x1) (/ -1 x1) 1))) (* 0 1)) into (* 3/2 (/ (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]taylor:  Taking taylor expansion of (* 3/2 (/ (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) in x2
* [misc]taylor:  Taking taylor expansion of 3/2 in x2
* [misc]backup-simplify:  Simplify 3/2 into 3/2
* [misc]taylor:  Taking taylor expansion of (/ (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) in 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]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 (/ -1 x1) (/ -1 x1) 1)) into (sqr (fma (/ -1 x1) (/ -1 x1) 1))
* [misc]backup-simplify:  Simplify (/ (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) into (/ (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))
* [misc]backup-simplify:  Simplify (* 3/2 (/ (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into (* 3/2 (/ (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [misc]backup-simplify:  Simplify (* 3/2 (/ (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) into (* 3/2 (/ (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))))
* [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 (+ (* 1/2 0) (* 0 (/ (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) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -1 x1) (/ -1 x1) 1) 0) (+ (* 0 3) (* 0 (/ 1 (fma (/ -1 x1) (/ -1 x1) 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 (+ (* (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) 0) (+ (* 0 (* 3 (fma (/ -1 x1) (/ -1 x1) 1))) (* 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 (+ (* (fma (/ -1 x1) (/ -1 x1) 1) 0) (* 0 (fma (/ -1 x1) (/ -1 x1) 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (+ (* (/ (sqr (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 (+ (* 3/2 0) (* 0 (/ (sqr (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 (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) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))) 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)) (+ (* (/ -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) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (fma (/ -1 x1) (/ -1 x1) 1) 0) (+ (* 0 0) (+ (* 0 3) (* 0 (/ 1 (fma (/ -1 x1) (/ -1 x1) 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 (+ (* (* 1/2 (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) 0) (+ (* 0 0) (+ (* 0 (* 3 (fma (/ -1 x1) (/ -1 x1) 1))) (* 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 (+ (* 3/2 (/ (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (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)))))) (* 1 (/ 1 (/ 1 (- x1)))))) into (- (* 3/2 (/ (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 1/2 (/ (* (fma (/ -1 x1) (/ -1 x1) 1) x1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))))
* * * [misc]progress:  simplifying alt 1 of 96
* [enter]simplify:  Simplifying (+ (fma (expm1 (log1p (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 2 of 96
* [enter]simplify:  Simplifying (+ (fma (expm1 (log1p (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 3 of 96
* [enter]simplify:  Simplifying (+ (fma (expm1 (log1p (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 4 of 96
* [enter]simplify:  Simplifying (+ (fma (expm1 (log1p (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 5 of 96
* [enter]simplify:  Simplifying (+ (fma (expm1 (log1p (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 6 of 96
* [enter]simplify:  Simplifying (+ (fma (expm1 (log1p (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 7 of 96
* [enter]simplify:  Simplifying (+ (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 (* 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 8 of 96
* [enter]simplify:  Simplifying (+ (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 (/ 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 9 of 96
* [enter]simplify:  Simplifying (+ (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 (/ -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 10 of 96
* [enter]simplify:  Simplifying (+ (fma (expm1 (log1p (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 11 of 96
* [enter]simplify:  Simplifying (+ (fma (expm1 (log1p (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 12 of 96
* [enter]simplify:  Simplifying (+ (fma (expm1 (log1p (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 13 of 96
* [enter]simplify:  Simplifying (+ (fma (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 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: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (83 enodes)
* * [misc]simplify:  iters left: 1 (151 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) (- (* (/ (* 2 (fma (* 3 x1) x1 (* 2 x2))) (fma x1 x1 1)) (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1))) (fma 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (* (/ (fma x1 x1 1) x1) (/ (fma x1 x1 1) x1))) (* 6 (/ (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)) (* 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) (- (* (/ (* 2 (fma (* 3 x1) x1 (* 2 x2))) (fma x1 x1 1)) (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) x1))) (fma 2 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (* (/ (fma x1 x1 1) x1) (/ (fma x1 x1 1) x1))) (* 6 (/ (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)) (* 3 (* x1 x1)) (cube x1)))))
* * * [misc]progress:  simplifying alt 14 of 96
* [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 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (* x1 (sqr (fma (/ 1 x1) (/ 1 x1) 1))))) (+ (* 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) (* 2 (/ (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 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 (52 enodes)
* * [misc]simplify:  iters left: 2 (100 enodes)
* * [misc]simplify:  iters left: 1 (163 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 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (* (* x1 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (/ 1 x1) 1))) (fma 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))) (* (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (* x1 x1)) (/ (/ 2 (fma (/ 1 x1) (/ 1 x1) 1)) (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 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (* (* x1 (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 1 x1) (/ 1 x1) 1))) (fma 6 (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))) (* (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (* x1 x1)) (/ (/ 2 (fma (/ 1 x1) (/ 1 x1) 1)) (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 15 of 96
* [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)) (- (* 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))) (+ (* 2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (* (sqr (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))))) (* (sqr (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 (56 enodes)
* * [misc]simplify:  iters left: 2 (106 enodes)
* * [misc]simplify:  iters left: 1 (176 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))) 6) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (* (/ (/ 2 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -1 x1) (/ -1 x1) 1)) (+ (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ x1 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)))) (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (* x1 x1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) 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))) (/ (fma (/ -1 x1) (/ -1 x1) 1) 4)) 6) (/ 1 (* x1 x1)) (- (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) 6) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (* (/ (/ 2 (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -1 x1) (/ -1 x1) 1)) (+ (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ x1 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)))) (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (* x1 x1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) 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 16 of 96
* [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: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (83 enodes)
* * [misc]simplify:  iters left: 1 (149 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)) 2) (/ (/ (fma x1 x1 1) (/ x1 (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* x2 2) x1)))) (fma 6 (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) (* 2 (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (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]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)) 2) (/ (/ (fma x1 x1 1) (/ x1 (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* x2 2) x1)))) (fma 6 (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) (* 2 (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (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:  simplifying alt 17 of 96
* [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) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 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 (52 enodes)
* * [misc]simplify:  iters left: 2 (92 enodes)
* * [misc]simplify:  iters left: 1 (163 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)) 2) (/ (/ (fma x1 x1 1) (/ x1 (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* x2 2) x1)))) (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 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)) (* 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) x1 (* x2 2)) 2) (/ (/ (fma x1 x1 1) (/ x1 (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* x2 2) x1)))) (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 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)) (* 3 (* x1 x1)) (cube x1)))))
* * * [misc]progress:  simplifying alt 18 of 96
* [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) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (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 (55 enodes)
* * [misc]simplify:  iters left: 2 (95 enodes)
* * [misc]simplify:  iters left: 1 (165 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)) 2) (fma x1 x1 1)) (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1))) (fma 2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (sqr (/ (fma x1 x1 1) x1))) (* 6 (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (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))) (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)) 2) (fma x1 x1 1)) (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1))) (fma 2 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (sqr (/ (fma x1 x1 1) x1))) (* 6 (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (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))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 19 of 96
* [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 (* 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 (47 enodes)
* * [misc]simplify:  iters left: 2 (84 enodes)
* * [misc]simplify:  iters left: 1 (151 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)) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (* (fma x1 x1 1) (fma x1 x1 1)) x1)) (fma 6 (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) (* 2 (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (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))) (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)) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (* (fma x1 x1 1) (fma x1 x1 1)) x1)) (fma 6 (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) (* 2 (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (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))) (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 20 of 96
* [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 (/ 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 (54 enodes)
* * [misc]simplify:  iters left: 2 (98 enodes)
* * [misc]simplify:  iters left: 1 (176 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)) 2) (/ (/ (fma x1 x1 1) (/ x1 (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* x2 2) x1)))) (fma 6 (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) (* 2 (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (* (/ (fma x1 x1 1) x1) (/ (fma x1 x1 1) x1))))))) (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]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)) 2) (/ (/ (fma x1 x1 1) (/ x1 (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* x2 2) x1)))) (fma 6 (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) (* 2 (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (* (/ (fma x1 x1 1) x1) (/ (fma x1 x1 1) x1))))))) (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:  simplifying alt 21 of 96
* [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 (/ -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 (57 enodes)
* * [misc]simplify:  iters left: 2 (101 enodes)
* * [misc]simplify:  iters left: 1 (181 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)) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (* (fma x1 x1 1) (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) (/ -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)) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (* (fma x1 x1 1) (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) (/ -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 22 of 96
* [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: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (83 enodes)
* * [misc]simplify:  iters left: 1 (149 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)) 2) (/ (/ (fma x1 x1 1) (/ x1 (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* x2 2) x1)))) (fma 6 (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) (* 2 (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (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]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)) 2) (/ (/ (fma x1 x1 1) (/ x1 (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* x2 2) x1)))) (fma 6 (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) (* 2 (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (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:  simplifying alt 23 of 96
* [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: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (93 enodes)
* * [misc]simplify:  iters left: 1 (158 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 (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))))) (fma (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (sqr (/ (fma (/ 1 x1) (/ 1 x1) 1) x1))) 2 (/ (* 6 (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1)))) (/ (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))))
* [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) (- (* (/ (* 2 x1) (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) (/ 1 x1))) (sqr (/ (fma (/ 1 x1) (/ 1 x1) 1) x1))) 2 (/ (* 6 (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1)))) (/ (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)))))
* * * [misc]progress:  simplifying alt 24 of 96
* [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: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (163 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)) 2) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2)))) (/ (fma (/ -1 x1) (/ -1 x1) 1) (/ x1 (fma (/ -1 x1) (/ -1 x1) 1)))) (fma 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (* 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]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)) 2) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2)))) (/ (fma (/ -1 x1) (/ -1 x1) 1) (/ x1 (fma (/ -1 x1) (/ -1 x1) 1)))) (fma 6 (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ (* 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:  simplifying alt 25 of 96
* [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: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* * [misc]simplify:  iters left: 1 (95 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 (* 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))))
* [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 (- (* 2 x2) x1)) (fma x1 x1 1)) 4) 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)))))
* * * [misc]progress:  simplifying alt 26 of 96
* [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: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (84 enodes)
* * [misc]simplify:  iters left: 1 (137 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) (- (/ 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 (fma (/ 1 x1) (/ 1 x1) 1)) x1)) (/ (* 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)) (* 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 (/ 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 (fma (/ 1 x1) (/ 1 x1) 1)) x1)) (/ (* 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)) (* x1 (* 3 x1)) (cube x1)))))
* * * [misc]progress:  simplifying alt 27 of 96
* [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: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (87 enodes)
* * [misc]simplify:  iters left: 1 (139 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))) (/ (fma (/ -1 x1) (/ -1 x1) 1) 4)) 6) (/ 1 (* x1 x1)) (* (/ -2 (fma (/ -1 x1) (/ -1 x1) 1)) (/ (+ (/ (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) x1) (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)) (/ 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]none:  prog is (λ (x1 x2) (+ (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))) (/ (fma (/ -1 x1) (/ -1 x1) 1) 4)) 6) (/ 1 (* x1 x1)) (* (/ -2 (fma (/ -1 x1) (/ -1 x1) 1)) (/ (+ (/ (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) x1) (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)) (/ 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:  simplifying alt 28 of 96
* [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)) (+ (/ x1 (fma x1 x1 1)) 3)))) (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 (42 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* * [misc]simplify:  iters left: 1 (95 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 (* 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))))
* [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 (- (* 2 x2) x1)) (fma x1 x1 1)) 4) 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)))))
* * * [misc]progress:  simplifying alt 29 of 96
* [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) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (/ x1 (fma (/ 1 x1) (/ 1 x1) 1)) 3)))) (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 (46 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (99 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) (/ (* 2 x1) (/ (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) 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 (- (* 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) (/ (* 2 x1) (/ (/ (fma x1 x1 1) (fma (* 3 x1) x1 (- (* 2 x2) 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 (- (* 2 x2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1)))))
* * * [misc]progress:  simplifying alt 30 of 96
* [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) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (+ (/ x1 (fma (/ -1 x1) (/ -1 x1) 1)) 3)))) (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 (73 enodes)
* * [misc]simplify:  iters left: 1 (99 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* 3 x1)) (fma x2 2 x1)) (+ x1 x1)) (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 (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (+ 3 (/ x1 (fma (/ -1 x1) (/ -1 x1) 1))))) (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]none:  prog is (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* 3 x1)) (fma x2 2 x1)) (+ x1 x1)) (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 (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (+ 3 (/ x1 (fma (/ -1 x1) (/ -1 x1) 1))))) (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:  simplifying alt 31 of 96
* [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 (* 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 (39 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* * [misc]simplify:  iters left: 1 (90 enodes)
* [exit]simplify:  Simplified to (+ (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))) (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 (- (* 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))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 32 of 96
* [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 (/ 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 (47 enodes)
* * [misc]simplify:  iters left: 2 (79 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 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 4)) 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) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ (/ 3 x1) x1) (/ 1 (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 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 4)) 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) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (fma (/ 1 x1) (/ 1 x1) 1)) (/ (/ 3 x1) x1) (/ 1 (cube x1))))))
* * * [misc]progress:  simplifying alt 33 of 96
* [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 (/ -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 (50 enodes)
* * [misc]simplify:  iters left: 2 (82 enodes)
* * [misc]simplify:  iters left: 1 (121 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 4)) 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) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ (/ 3 x1) x1) (cube (/ -1 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) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 4)) 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) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ (/ 3 x1) x1) (cube (/ -1 x1)))) (fma (- (* x1 (* 3 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 34 of 96
* [enter]simplify:  Simplifying (+ (fma (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (- (/ (* (fma (* 3 x1) x1 (* 2 x2)) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (fma x1 x1 1)) (+ (/ (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1)) (fma x1 x1 1)) (* 3 (* (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 (44 enodes)
* * [misc]simplify:  iters left: 2 (76 enodes)
* * [misc]simplify:  iters left: 1 (107 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)) x1) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1)) (+ (* (* 3 x1) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) (* x1 x1))))) (/ (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) (/ (- (/ (* (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1)) (+ (* (* 3 x1) (fma (* 3 x1) x1 (- (* 2 x2) x1))) (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) (* x1 x1))))) (/ (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 35 of 96
* [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) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (fma (/ 1 x1) (/ 1 x1) 1)) (+ (* 3 (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) x1)) (/ (* (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))) (sqr x1)) (fma (/ 1 x1) (/ 1 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 (53 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* * [misc]simplify:  iters left: 1 (121 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) (/ 1 x1) (/ 2 x2))) (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))) 3) x1 (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) (* x1 x1))))) (/ (fma x1 x1 1) 2))) (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 (- (/ (* 4 (fma (* 3 x1) x1 (- (* 2 x2) x1))) (fma x1 x1 1)) 6) (* x1 x1) (/ (- (/ (* (* x1 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2))) (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))) 3) x1 (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) (* x1 x1))))) (/ (fma x1 x1 1) 2))) (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 36 of 96
* [enter]simplify:  Simplifying (+ (fma (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (- (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) x1)) (fma (/ -1 x1) (/ -1 x1) 1)) (+ (* 3 (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) x1)) (/ (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))) (sqr x1)) (fma (/ -1 x1) (/ -1 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 (56 enodes)
* * [misc]simplify:  iters left: 2 (92 enodes)
* * [misc]simplify:  iters left: 1 (126 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) (/ -1 x1) (/ -2 x2)) (/ (/ (fma (/ -1 x1) (/ -1 x1) 1) x1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))))) (fma 3 (* x1 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2)))) (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) (* x1 x1))))) (/ (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) (/ (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (/ (/ (fma (/ -1 x1) (/ -1 x1) 1) x1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))))) (fma 3 (* x1 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2)))) (/ (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) (/ (fma (/ -1 x1) (/ -1 x1) 1) (* x1 x1))))) (/ (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 37 of 96
* [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 38 of 96
* [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 39 of 96
* [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 40 of 96
* [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 41 of 96
* [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 42 of 96
* [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 43 of 96
* [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 44 of 96
* [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 45 of 96
* [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 46 of 96
* [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 47 of 96
* [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 48 of 96
* [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 49 of 96
* [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: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (83 enodes)
* * [misc]simplify:  iters left: 1 (149 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)) 2) (/ (/ (fma x1 x1 1) (/ x1 (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* x2 2) x1)))) (fma 6 (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) (* 2 (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (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]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)) 2) (/ (/ (fma x1 x1 1) (/ x1 (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* x2 2) x1)))) (fma 6 (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) x1)) (* 2 (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (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:  simplifying alt 50 of 96
* [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 (/ 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 (46 enodes)
* * [misc]simplify:  iters left: 2 (83 enodes)
* * [misc]simplify:  iters left: 1 (136 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) (* (/ 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) (- (/ 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]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) (* (/ 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) (- (/ 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:  simplifying alt 51 of 96
* [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) (- (/ 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 (50 enodes)
* * [misc]simplify:  iters left: 2 (87 enodes)
* * [misc]simplify:  iters left: 1 (138 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) (- (/ 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))) -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) (- (/ 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))) -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 52 of 96
* [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: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* * [misc]simplify:  iters left: 1 (95 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 (* 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))))
* [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 (- (* 2 x2) x1)) (fma x1 x1 1)) 4) 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)))))
* * * [misc]progress:  simplifying alt 53 of 96
* [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: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (84 enodes)
* * [misc]simplify:  iters left: 1 (137 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) (- (/ 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 (fma (/ 1 x1) (/ 1 x1) 1)) x1)) (/ (* 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)) (* 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 (/ 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 (fma (/ 1 x1) (/ 1 x1) 1)) x1)) (/ (* 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)) (* x1 (* 3 x1)) (cube x1)))))
* * * [misc]progress:  simplifying alt 54 of 96
* [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: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (87 enodes)
* * [misc]simplify:  iters left: 1 (139 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))) (/ (fma (/ -1 x1) (/ -1 x1) 1) 4)) 6) (/ 1 (* x1 x1)) (* (/ -2 (fma (/ -1 x1) (/ -1 x1) 1)) (/ (+ (/ (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) x1) (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)) (/ 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]none:  prog is (λ (x1 x2) (+ (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))) (/ (fma (/ -1 x1) (/ -1 x1) 1) 4)) 6) (/ 1 (* x1 x1)) (* (/ -2 (fma (/ -1 x1) (/ -1 x1) 1)) (/ (+ (/ (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) x1) (- (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) 3)) (/ 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:  simplifying alt 55 of 96
* [enter]simplify:  Simplifying (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (log (exp (/ (* (- (/ (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) 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 (* 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) 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 56 of 96
* [enter]simplify:  Simplifying (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (log (exp (/ (* (- (/ (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)) (/ (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 57 of 96
* [enter]simplify:  Simplifying (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (log (exp (/ (* (- (/ (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)) (/ 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 58 of 96
* [enter]simplify:  Simplifying (+ (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 (* 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) (/ (* (- (/ (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 59 of 96
* [enter]simplify:  Simplifying (+ (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 (/ 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 60 of 96
* [enter]simplify:  Simplifying (+ (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 (/ -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 61 of 96
* [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 62 of 96
* [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 63 of 96
* [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 64 of 96
* [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 65 of 96
* [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 66 of 96
* [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 67 of 96
* [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 68 of 96
* [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 69 of 96
* [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 70 of 96
* [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 71 of 96
* [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 72 of 96
* [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 73 of 96
* [enter]simplify:  Simplifying (+ (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) (sqr x1) (* 2 (/ (* (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (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))))
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (73 enodes)
* * [misc]simplify:  iters left: 1 (126 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* 4 (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1))) 6) (* x1 x1) (* (/ (- (fma (fma (* x1 3) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* x2 2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) x1) (fma (* x1 3) x1 (- (* x2 2) x1)))) (/ (/ 2 (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 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 (- (* 4 (/ (fma (* x1 3) x1 (- (* x2 2) x1)) (fma x1 x1 1))) 6) (* x1 x1) (* (/ (- (fma (fma (* x1 3) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* x2 2)) (/ (fma x1 x1 1) x1)))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) x1) (fma (* x1 3) x1 (- (* x2 2) x1)))) (/ (/ 2 (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 3) x1) (cube x1))) (fma (/ 3 (fma x1 x1 1)) (- (* (* x1 3) x1) (fma x2 2 x1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 74 of 96
* [enter]simplify:  Simplifying (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (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 (/ 1 x2)) (/ 1 x1))) (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))))) (* (sqr (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 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))))
* * [misc]simplify:  iters left: 3 (56 enodes)
* * [misc]simplify:  iters left: 2 (88 enodes)
* * [misc]simplify:  iters left: 1 (128 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (/ (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (/ 1 (* x1 x1)) (/ (* (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (* x1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (* 2 (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))))) (* (fma (/ 1 x1) (/ 1 x1) 1) (* (* (fma (/ 1 x1) (/ 1 x1) 1) x1) (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) 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 (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (/ 1 (* x1 x1)) (/ (* (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (* x1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (* 2 (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))))) (* (fma (/ 1 x1) (/ 1 x1) 1) (* (* (fma (/ 1 x1) (/ 1 x1) 1) x1) (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) 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 96
* [enter]simplify:  Simplifying (+ (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1)) (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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (* (sqr (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 (- (* x2 2) x1)) (fma x1 x1 1)) (* 3 (* x1 x1)) (cube x1))))
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (98 enodes)
* * [misc]simplify:  iters left: 1 (170 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 (/ -1 x1) (/ -1 x1) 1))) (+ (/ (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) x1) 3)) (/ (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (* x1 x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* (/ -1 x1) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (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 (- (* 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 (/ -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 (/ -1 x1) (/ -1 x1) 1))) (+ (/ (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) x1) 3)) (/ (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (* x1 x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* (/ -1 x1) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (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 (- (* 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 96
* [enter]simplify:  Simplifying (+ (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 (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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))))
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* * [misc]simplify:  iters left: 1 (100 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (* (fma (* x1 3) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* x1 3) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* x2 2)) (/ (fma x1 x1 1) x1)))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (/ (/ 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))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (* (fma (* x1 3) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* x1 3) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* x2 2)) (/ (fma x1 x1 1) x1)))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (/ (/ 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)))))
* * * [misc]progress:  simplifying alt 77 of 96
* [enter]simplify:  Simplifying (+ (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 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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))))
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (76 enodes)
* * [misc]simplify:  iters left: 1 (106 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (* (fma (* x1 3) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (* x1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (/ (/ 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))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (* (fma (* x1 3) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (* x1 x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) x1) (fma (/ 1 x1) (/ 1 x1) 1)))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (/ (/ 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)))))
* * * [misc]progress:  simplifying alt 78 of 96
* [enter]simplify:  Simplifying (+ (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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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))))
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (86 enodes)
* * [misc]simplify:  iters left: 1 (137 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (* (fma (* x1 3) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (* x1 x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ -1 x1)))) (/ (* (/ (/ (fma x1 x1 1) 2) (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 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))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (* (fma (* x1 3) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (* x1 x1)))) (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ -1 x1)))) (/ (* (/ (/ (fma x1 x1 1) 2) (/ x1 (fma x1 x1 1))) (- 3 (/ x1 (fma x1 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)))))
* * * [misc]progress:  simplifying alt 79 of 96
* [enter]simplify:  Simplifying (+ (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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 (sqr x1)) (cube x1))))
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (71 enodes)
* * [misc]simplify:  iters left: 1 (103 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (* (fma (* x1 3) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* x1 3) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* x2 2)) (/ (fma x1 x1 1) x1)))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (/ (/ 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))))
* [misc]none:  prog is (λ (x1 x2) (+ (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (* (fma (* x1 3) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* x1 3) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* x2 2)) (/ (fma x1 x1 1) x1)))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (/ (/ 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)))))
* * * [misc]progress:  simplifying alt 80 of 96
* [enter]simplify:  Simplifying (+ (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))) (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 (51 enodes)
* * [misc]simplify:  iters left: 2 (84 enodes)
* * [misc]simplify:  iters left: 1 (127 enodes)
* [exit]simplify:  Simplified to (+ (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)) (+ x1 x1)) (fma (fma (- (* (fma (* x1 3) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* x1 3) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (/ (/ x1 (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 (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 (fma (- (* (fma (* x1 3) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* x1 3) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (/ (/ x1 (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 (cube x1))))))
* * * [misc]progress:  simplifying alt 81 of 96
* [enter]simplify:  Simplifying (+ (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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (fma x1 x1 1)) (- 3 (/ x1 (fma x1 x1 1))))))) (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 (54 enodes)
* * [misc]simplify:  iters left: 2 (87 enodes)
* * [misc]simplify:  iters left: 1 (131 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (fma (* x1 3) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* x1 3) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (/ (/ x1 (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)) (cube (/ -1 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) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* x1 3) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* x1 3) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* x1 3) x1 (- (* x2 2) x1))) (/ (/ x1 (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)) (cube (/ -1 x1)))) (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 82 of 96
* [enter]simplify:  Simplifying (+ (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) (- (+ (* 2/27 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (pow x1 3))) (pow (fma x1 x1 1) 4))) (+ (* 2/3 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (sqr (fma x1 x1 1)))) (* 2/9 (/ (* (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (sqr x1) (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1))) (pow (fma x1 x1 1) 3))))) (+ (* 2/27 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (pow x1 3))) (pow (fma x1 x1 1) 4))) (+ (* 2/3 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (sqr (fma x1 x1 1)))) (* 2/9 (/ (* (fma (fma x1 x1 1) 9 (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) (sqr x1))) (pow (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]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (125 enodes)
* * [misc]simplify:  iters left: 1 (230 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (fma (* x1 3) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (- (fma 2/27 (/ (* (* (fma (fma (* x1 3) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (cube x1)) (fma (* x1 3) x1 (- (* x2 2) x1))) (pow (fma x1 x1 1) 4)) (fma (* (/ (fma (fma (* x1 3) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma x1 x1 1)) (/ (* (fma (* x1 3) x1 (- (* x2 2) x1)) (* x1 x1)) (* (fma x1 x1 1) (fma x1 x1 1)))) 2/9 (/ (* (* (fma (fma (* x1 3) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) 2/3) (* (fma (* x1 3) x1 (- (* x2 2) x1)) x1)) (* (fma x1 x1 1) (fma x1 x1 1))))) (fma 2/9 (* (/ (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* x2 2)) (/ (fma x1 x1 1) x1))) (/ (fma x1 x1 1) (fma (* x1 3) x1 (- (* x2 2) x1)))) (/ (* x1 x1) (* (fma x1 x1 1) (fma x1 x1 1)))) (fma 2/27 (/ (* (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* x2 2)) (/ (fma x1 x1 1) x1))) (fma (* x1 3) x1 (- (* x2 2) x1))) (/ (pow (fma x1 x1 1) 4) (cube x1))) (/ (* 2/3 (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* x2 2)) (/ (fma x1 x1 1) x1)))) (/ (* (fma x1 x1 1) (fma x1 x1 1)) (* (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))) (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) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (- (fma 2/27 (/ (* (* (fma (fma (* x1 3) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (cube x1)) (fma (* x1 3) x1 (- (* x2 2) x1))) (pow (fma x1 x1 1) 4)) (fma (* (/ (fma (fma (* x1 3) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma x1 x1 1)) (/ (* (fma (* x1 3) x1 (- (* x2 2) x1)) (* x1 x1)) (* (fma x1 x1 1) (fma x1 x1 1)))) 2/9 (/ (* (* (fma (fma (* x1 3) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) 2/3) (* (fma (* x1 3) x1 (- (* x2 2) x1)) x1)) (* (fma x1 x1 1) (fma x1 x1 1))))) (fma 2/9 (* (/ (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* x2 2)) (/ (fma x1 x1 1) x1))) (/ (fma x1 x1 1) (fma (* x1 3) x1 (- (* x2 2) x1)))) (/ (* x1 x1) (* (fma x1 x1 1) (fma x1 x1 1)))) (fma 2/27 (/ (* (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* x2 2)) (/ (fma x1 x1 1) x1))) (fma (* x1 3) x1 (- (* x2 2) x1))) (/ (pow (fma x1 x1 1) 4) (cube x1))) (/ (* 2/3 (fma (fma x1 x1 1) 9 (/ (fma (* x1 3) x1 (* x2 2)) (/ (fma x1 x1 1) x1)))) (/ (* (fma x1 x1 1) (fma x1 x1 1)) (* (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))) (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 83 of 96
* [enter]simplify:  Simplifying (+ (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) (- (+ (* 2 (/ (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (fma (/ 1 x1) (/ 1 x1) 1))) (+ (* 6 (/ (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) x1)) (* 18 (/ (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (sqr x1))))) (+ (* 18 (/ (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (* (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (sqr x1))) (+ (* 6 (/ (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) x1)) (* 2 (/ (* (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (fma (/ 1 x1) (/ 1 x1) 1))))))) (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: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (128 enodes)
* * [misc]simplify:  iters left: 1 (244 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (fma (* x1 3) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (- (fma (/ (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) (/ (/ (* x1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))))) 18 (fma 2 (/ (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))))) (/ (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) 6) (/ x1 (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))))))) (fma 2 (/ (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (* x1 x1)))) (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))))) (fma (/ (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (* x1 x1)))) (/ (/ (* x1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))))) 18 (* (/ (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (* x1 x1)))) (/ x1 (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))))) 6))))) (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) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (- (fma (/ (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) (/ (/ (* x1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))))) 18 (fma 2 (/ (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))))) (/ (* (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* (fma (/ 1 x1) (/ 1 x1) 1) x1))) 6) (/ x1 (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))))))) (fma 2 (/ (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (* x1 x1)))) (/ (fma (/ 1 x1) (/ 1 x1) 1) (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))))) (fma (/ (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (* x1 x1)))) (/ (/ (* x1 x1) (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))))) 18 (* (/ (fma (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (* x1 x1)))) (/ x1 (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))))) 6))))) (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 84 of 96
* [enter]simplify:  Simplifying (+ (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) (- (+ (* 6 (/ (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) x1)) (+ (* 18 (/ (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (sqr x1))) (* 2 (/ (* (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* -1 (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1))))) (+ (* 6 (/ (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) x1)) (+ (* 2 (/ (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2))))) (fma (/ -1 x1) (/ -1 x1) 1))) (* 18 (/ (* (fma (/ -1 x1) (/ -1 x1) 1) (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1)))) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (sqr 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: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (135 enodes)
* * [misc]simplify:  iters left: 1 (264 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (fma (* x1 3) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (- (fma (/ (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ -1 x1))) (/ x1 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))))) 6 (fma (/ (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ -1 x1))) (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))))) 2 (* (/ (* (fma (/ -1 x1) (/ -1 x1) 1) 18) x1) (/ (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ -1 x1))) (/ x1 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2)))))))) (fma (/ (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) (* x1 x1))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ (* x1 x1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))))) 18 (fma (/ (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) (* x1 x1))) (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))))) 2 (/ (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) (* x1 x1))) (* 6 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 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))) (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) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (- (fma (/ (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ -1 x1))) (/ x1 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))))) 6 (fma (/ (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ -1 x1))) (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))))) 2 (* (/ (* (fma (/ -1 x1) (/ -1 x1) 1) 18) x1) (/ (fma (fma (/ -1 x1) (/ -1 x1) 1) 9 (* (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) (/ -1 x1))) (/ x1 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2)))))))) (fma (/ (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) (* x1 x1))) (fma (/ -1 x1) (/ -1 x1) 1)) (/ (* x1 x1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))))) 18 (fma (/ (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) (* x1 x1))) (/ (fma (/ -1 x1) (/ -1 x1) 1) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))))) 2 (/ (* (fma (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) (* x1 x1))) (* 6 (fma (/ -3 x1) (/ -1 x1) (- (/ 1 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))) (fma (/ 3 (fma x1 x1 1)) (- (* x1 (* x1 3)) (fma x2 2 x1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 85 of 96
* [enter]simplify:  Simplifying (+ (fma (fma (- (* 4 (/ (fma (* 3 x1) x1 (- (* 2 x2) x1)) (fma x1 x1 1))) 6) (sqr x1) (* 2 (/ (* (- (+ (/ (sqr x1) (fma x1 x1 1)) (* 3 (fma (* 3 x1) x1 (* 2 x2)))) (+ (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)) (* 9 (fma x1 x1 1)))) (* (fma (* 3 x1) x1 (- (* 2 x2) x1)) x1)) (* (- 3 (/ x1 (fma x1 x1 1))) (sqr (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 (51 enodes)
* * [misc]simplify:  iters left: 2 (90 enodes)
* * [misc]simplify:  iters left: 1 (163 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) (* (/ (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* 3 x1) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (- 3 (/ x1 (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (* (/ (/ 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))))
* [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) (* (/ (- (fma (fma (* 3 x1) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* 3 x1) x1 (* 2 x2)) (/ (fma x1 x1 1) x1)))) (/ (- 3 (/ x1 (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (* (/ (/ 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)))))
* * * [misc]progress:  simplifying alt 86 of 96
* [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 (/ (* (- (+ (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) (sqr x1))) (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (+ (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))) (* 9 (fma (/ 1 x1) (/ 1 x1) 1)))) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1)))) (* (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (* (- 3 (/ 1 (* (fma (/ 1 x1) (/ 1 x1) 1) 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)))))
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (105 enodes)
* * [misc]simplify:  iters left: 1 (185 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) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) (/ (fma (/ 1 x1) (/ 1 x1) 1) 4)) 6) (/ 1 (* x1 x1)) (/ (* (- (fma 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (/ (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (* x1 x1))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))))) (* (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) 2)) (* (* (* x1 (fma (/ 1 x1) (/ 1 x1) 1)) (- 3 (/ (/ 1 (fma (/ 1 x1) (/ 1 x1) 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 x1) x1) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ 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 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (/ (/ 1 (fma (/ 1 x1) (/ 1 x1) 1)) (* x1 x1))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (* x1 (fma (/ 1 x1) (/ 1 x1) 1))))) (* (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1))) 2)) (* (* (* x1 (fma (/ 1 x1) (/ 1 x1) 1)) (- 3 (/ (/ 1 (fma (/ 1 x1) (/ 1 x1) 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 87 of 96
* [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)))) (- (+ (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (+ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (* (fma (/ -1 x1) (/ -1 x1) 1) x1)) (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (sqr x1))))) (* 9 (fma (/ -1 x1) (/ -1 x1) 1)))) (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (* (+ 3 (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) 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)))))
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (108 enodes)
* * [misc]simplify:  iters left: 1 (190 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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) x1)) (- (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (* x1 x1))) (* 9 (fma (/ -1 x1) (/ -1 x1) 1)))) (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) -2)) (* (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) x1) (+ (/ (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) x1) 3)))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) 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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) 3 (/ (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (fma (/ -1 x1) (/ -1 x1) 1)) x1)) (- (/ 1 (* (fma (/ -1 x1) (/ -1 x1) 1) (* x1 x1))) (* 9 (fma (/ -1 x1) (/ -1 x1) 1)))) (* (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2))) -2)) (* (* (sqr (fma (/ -1 x1) (/ -1 x1) 1)) x1) (+ (/ (/ 1 (fma (/ -1 x1) (/ -1 x1) 1)) x1) 3)))) (fma x1 x1 1) (fma (/ (fma (* 3 x1) 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 96
* [enter]simplify:  Simplifying (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (+ (/ (sqr x1) (fma x1 x1 1)) (* 3 (fma (* 3 x1) x1 (* 2 x2)))) (+ (/ (* (fma (* 3 x1) x1 (* 2 x2)) x1) (fma x1 x1 1)) (* 9 (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)))))
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (88 enodes)
* * [misc]simplify:  iters left: 1 (167 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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* 3 x1) x1 (* x2 2)) (/ (fma x1 x1 1) x1)))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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))))
* [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 (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (/ (fma (* 3 x1) x1 (* x2 2)) (/ (fma x1 x1 1) x1)))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))
* * * [misc]progress:  simplifying alt 89 of 96
* [enter]simplify:  Simplifying (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (+ (/ (sqr x1) (fma (/ 1 x1) (/ 1 x1) 1)) (* 3 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)))) (+ (/ (* (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) x1) (fma (/ 1 x1) (/ 1 x1) 1)) (* 9 (fma (/ 1 x1) (/ 1 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)))))
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (92 enodes)
* * [misc]simplify:  iters left: 1 (173 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 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (/ (* x1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) x1))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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))))
* [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 (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (/ (* x1 x1) (fma (/ 1 x1) (/ 1 x1) 1))) (fma (fma (/ 1 x1) (/ 1 x1) 1) 9 (* (/ (fma (/ 3 x1) (/ 1 x1) (/ 2 x2)) (fma (/ 1 x1) (/ 1 x1) 1)) x1))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))))
* * * [misc]progress:  simplifying alt 90 of 96
* [enter]simplify:  Simplifying (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* x1 3) x1 (- (* x2 2) x1))) 6) (sqr x1) (/ (* (- (+ (* 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2))) (/ (sqr x1) (fma (/ -1 x1) (/ -1 x1) 1))) (+ (* 9 (fma (/ -1 x1) (/ -1 x1) 1)) (/ (* (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) x1) (fma (/ -1 x1) (/ -1 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)))))
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (97 enodes)
* * [misc]simplify:  iters left: 1 (178 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma 3 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (/ (* x1 x1) (fma (/ -1 x1) (/ -1 x1) 1))) (fma 9 (fma (/ -1 x1) (/ -1 x1) 1) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (/ (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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 (* 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 (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (/ (* x1 x1) (fma (/ -1 x1) (/ -1 x1) 1))) (fma 9 (fma (/ -1 x1) (/ -1 x1) 1) (/ (fma (/ -3 x1) (/ -1 x1) (/ -2 x2)) (/ (fma (/ -1 x1) (/ -1 x1) 1) x1)))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 91 of 96
* [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)) (- 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 (* 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 (49 enodes)
* * [misc]simplify:  iters left: 2 (85 enodes)
* * [misc]simplify:  iters left: 1 (141 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (/ (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* x2 2)) (* (fma x1 x1 1) (+ 3 (/ x1 (fma x1 x1 1)))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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 (* 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) (/ (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* x2 2)) (* (fma x1 x1 1) (+ 3 (/ x1 (fma x1 x1 1)))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 92 of 96
* [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)) (- 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 (/ 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 (52 enodes)
* * [misc]simplify:  iters left: 2 (97 enodes)
* * [misc]simplify:  iters left: 1 (168 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* x2 2)) (* (+ 3 (/ x1 (fma x1 x1 1))) (fma x1 x1 1)))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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 (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) (/ (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* x2 2)) (* (+ 3 (/ x1 (fma x1 x1 1))) (fma x1 x1 1)))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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 (cube x1)))) (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 93 of 96
* [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)) (- 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 (/ -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 (55 enodes)
* * [misc]simplify:  iters left: 2 (100 enodes)
* * [misc]simplify:  iters left: 1 (172 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) (/ (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* x2 2)) (* (fma x1 x1 1) (+ 3 (/ x1 (fma x1 x1 1)))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)) (cube (/ -1 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) (/ (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* x2 2)) (* (fma x1 x1 1) (+ 3 (/ x1 (fma x1 x1 1)))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)) (cube (/ -1 x1))))))
* * * [misc]progress:  simplifying alt 94 of 96
* [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)) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))) x1) (- (* 3/2 (/ (sqr (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* 2 x2) x1)))) (* 1/2 (/ (* (fma x1 x1 1) x1) (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 (53 enodes)
* * [misc]simplify:  iters left: 2 (88 enodes)
* * [misc]simplify:  iters left: 1 (137 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (/ 4 (fma x1 x1 1)) (fma (* 3 x1) x1 (- (* x2 2) x1))) 6) (* x1 x1) (/ (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* x2 2)) (* (+ 3 (/ x1 (fma x1 x1 1))) (fma x1 x1 1)))) (/ (- (/ (* (fma x1 x1 1) (* 3/2 (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (* (* 1/2 x1) (fma x1 x1 1)) (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))) (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) (/ (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* x2 2)) (* (+ 3 (/ x1 (fma x1 x1 1))) (fma x1 x1 1)))) (/ (- (/ (* (fma x1 x1 1) (* 3/2 (fma x1 x1 1))) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (* (* 1/2 x1) (fma x1 x1 1)) (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))) (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 95 of 96
* [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)) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))) x1) (- (* 3/2 (/ (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (* 2 (/ 1 x2)) (/ 1 x1))))) (* 1/2 (/ (* (fma (/ 1 x1) (/ 1 x1) 1) x1) (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 (56 enodes)
* * [misc]simplify:  iters left: 2 (97 enodes)
* * [misc]simplify:  iters left: 1 (147 enodes)
* [exit]simplify:  Simplified to (+ (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* x2 2)) (* (fma x1 x1 1) (+ 3 (/ x1 (fma x1 x1 1)))))) (- (/ (/ (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1)))) (/ x1 3/2)) (/ (/ (* (fma (/ 1 x1) (/ 1 x1) 1) (* x1 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))) (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) (/ (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* x2 2)) (* (fma x1 x1 1) (+ 3 (/ x1 (fma x1 x1 1)))))) (- (/ (/ (sqr (fma (/ 1 x1) (/ 1 x1) 1)) (fma (/ 3 x1) (/ 1 x1) (- (/ 2 x2) (/ 1 x1)))) (/ x1 3/2)) (/ (/ (* (fma (/ 1 x1) (/ 1 x1) 1) (* x1 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))) (fma (- (* 3 (* x1 x1)) (fma x2 2 x1)) (/ 3 (fma x1 x1 1)) (+ x1 x1))))
* * * [misc]progress:  simplifying alt 96 of 96
* [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)) (- 3 (/ x1 (fma x1 x1 1)))) (* (fma x1 x1 1) (- (sqr 3) (sqr (/ x1 (fma x1 x1 1)))))) x1) (- (* 3/2 (/ (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (* 2 (/ 1 x2)))))) (* 1/2 (/ (* (fma (/ -1 x1) (/ -1 x1) 1) x1) (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 (59 enodes)
* * [misc]simplify:  iters left: 2 (100 enodes)
* * [misc]simplify:  iters left: 1 (150 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) (/ (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* x2 2)) (* (fma x1 x1 1) (+ 3 (/ x1 (fma x1 x1 1)))))) (- (/ (/ (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2)))) (/ x1 3/2)) (/ (* (fma (/ -1 x1) (/ -1 x1) 1) (* x1 1/2)) (* x1 (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))))
* [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) (/ (* (- 3 (/ x1 (fma x1 x1 1))) (- (fma (* 3 x1) x1 (* x2 2)) (* (fma x1 x1 1) (+ 3 (/ x1 (fma x1 x1 1)))))) (- (/ (/ (sqr (fma (/ -1 x1) (/ -1 x1) 1)) (fma (/ -3 x1) (/ -1 x1) (- (/ 1 x1) (/ 2 x2)))) (/ x1 3/2)) (/ (* (fma (/ -1 x1) (/ -1 x1) 1) (* x1 1/2)) (* x1 (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)))))
* [misc]progress:  [Phase 3 of 3] Extracting.
* [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)))))))
* [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))))
* [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))))
* [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 (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)))
* [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 (fma (/ 3 (fma x1 x1 1)) (- (* 3 (* x1 x1)) (fma x2 2 x1)) (+ x1 x1))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (fma (/ 3 (fma x1 x1 1)) (- (* (* x1 3) x1) (fma x2 2 x1)) (+ x1 x1))
* [exit]simplify:  Simplified to (fma (/ 3 (fma x1 x1 1)) (- (* (* x1 3) x1) (fma x2 2 x1)) (+ x1 x1))
* [enter]simplify:  Simplifying (fma (fma (- (* (fma (* 3 x1) x1 (- (* x2 2) x1)) (/ 4 (fma x1 x1 1))) 6) (* x1 x1) (/ (- (fma (fma (* 3 x1) x1 (* x2 2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (/ x1 (fma x1 x1 1)) (fma (* 3 x1) x1 (* x2 2))))) (/ (/ (/ (fma x1 x1 1) 2) (fma (* 3 x1) x1 (- (* x2 2) x1))) (/ (/ x1 (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)))
* * [misc]simplify:  iters left: 6 (36 enodes)
* * [misc]simplify:  iters left: 5 (62 enodes)
* * [misc]simplify:  iters left: 4 (94 enodes)
* * [misc]simplify:  iters left: 3 (168 enodes)
* * [misc]simplify:  iters left: 2 (310 enodes)
* [exit]simplify:  Simplified to (fma (fma (- (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1))))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube x1)))
* [exit]simplify:  Simplified to (fma (fma (- (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ (fma x1 x1 1) 4)) 6) (* x1 x1) (/ (- (fma (fma (* x1 3) x1 (* 2 x2)) 3 (/ (* x1 x1) (fma x1 x1 1))) (fma (fma x1 x1 1) 9 (* (fma (* x1 3) x1 (* 2 x2)) (/ x1 (fma x1 x1 1))))) (/ (/ (- 3 (/ x1 (fma x1 x1 1))) (/ 2 (fma x1 x1 1))) (* (fma (* x1 3) x1 (- (* 2 x2) x1)) (/ x1 (fma x1 x1 1)))))) (fma x1 x1 1) (fma (/ (fma (* x1 3) x1 (- (* 2 x2) x1)) (fma x1 x1 1)) (* x1 (* x1 3)) (cube 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)))