* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * [misc]progress:  [2/2] Setting up program.
* [enter]simplify:  Simplifying (- (/ 1 (+ x 1)) (/ 1 x))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (+ 1 x)) (/ 1 x))
* [misc]progress:  [Phase 2 of 3] Improving.
* * [misc]progress:  iteration 1 / 3
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-event (λ (x) (- (/ 1 (+ x 1)) (/ 1 x)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 2 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (- (/ 1 (+ x 1)) (/ 1 x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ x 1)) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ x 1) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ x 1)) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ x 1) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [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) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [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 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 x) (+ 1 (* -1 (/ 1 x)))) into (- 1 (+ (/ 1 x) x))
* [misc]approximate:  Taking taylor expansion of (- (/ 1 (+ (/ 1 x) 1)) (/ 1 (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ (/ 1 x) 1)) (/ 1 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [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]taylor:  Taking taylor expansion of (- (/ 1 (+ (/ 1 x) 1)) (/ 1 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (pow (/ 1 x) 4)) (+ (* 1 (pow (/ 1 x) 3)) (* -1 (sqr (/ 1 x))))) into (- (/ 1 (pow x 3)) (+ (/ 1 (sqr x)) (/ 1 (pow x 4))))
* [misc]approximate:  Taking taylor expansion of (- (/ 1 (+ (/ 1 (- x)) 1)) (/ 1 (/ 1 (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ (/ 1 (- x)) 1)) (/ 1 (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 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]taylor:  Taking taylor expansion of (- (/ 1 (+ (/ 1 (- x)) 1)) (/ 1 (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ -1 1) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (pow (/ 1 (- x)) 4)) (+ (* -1 (pow (/ 1 (- x)) 3)) (* -1 (sqr (/ 1 (- x)))))) into (- (/ 1 (pow x 3)) (+ (/ 1 (sqr x)) (/ 1 (pow x 4))))
* * * * [misc]progress:  [ 2 / 2 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (/ 1 (+ x 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ x 1) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ x 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ x 1) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (sqr x)) (+ (* -1 x) 1)) into (- (+ (sqr x) 1) x)
* [misc]approximate:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 1 1)))) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (pow (/ 1 x) 3)) (+ (* -1 (sqr (/ 1 x))) (* 1 (/ 1 x)))) into (- (+ (/ 1 x) (/ 1 (pow x 3))) (/ 1 (sqr x)))
* [misc]approximate:  Taking taylor expansion of (/ 1 (+ (/ 1 (- x)) 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ 1 (- x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 1 -1)))) into -1
* [misc]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)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (pow (/ 1 (- x)) 3)) (+ (* -1 (sqr (/ 1 (- x)))) (* -1 (/ 1 (- x))))) into (- (+ (/ 1 x) (/ 1 (pow x 3))) (/ 1 (sqr x)))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 2 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 1)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 42 ] simplifiying candidate #<alt-event (λ (x) (- 1 (+ (/ 1 x) x)))>
* [enter]simplify:  Simplifying (- 1 (+ (/ 1 x) x))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (- 1 (+ (/ 1 x) x))
* * * * [misc]progress:  [ 2 / 42 ] simplifiying candidate #<alt-event (λ (x) (- (/ 1 (pow x 3)) (+ (/ 1 (sqr x)) (/ 1 (pow x 4)))))>
* [enter]simplify:  Simplifying (- (/ 1 (pow x 3)) (+ (/ 1 (sqr x)) (/ 1 (pow x 4))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* [exit]simplify:  Simplified to (- (/ (/ 1 x) (* x x)) (+ (/ 1 (pow x 4)) (/ (/ 1 x) x)))
* * * * [misc]progress:  [ 3 / 42 ] simplifiying candidate #<alt-event (λ (x) (- (/ 1 (pow x 3)) (+ (/ 1 (sqr x)) (/ 1 (pow x 4)))))>
* [enter]simplify:  Simplifying (- (/ 1 (pow x 3)) (+ (/ 1 (sqr x)) (/ 1 (pow x 4))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* [exit]simplify:  Simplified to (- (/ (/ 1 x) (* x x)) (+ (/ 1 (pow x 4)) (/ (/ 1 x) x)))
* * * * [misc]progress:  [ 4 / 42 ] simplifiying candidate #<alt-event (λ (x) (- (- (+ (sqr x) 1) x) (/ 1 x)))>
* [enter]simplify:  Simplifying (- (- (+ (sqr x) 1) x) (/ 1 x))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (- (fma x x 1) (+ x (/ 1 x)))
* * * * [misc]progress:  [ 5 / 42 ] simplifiying candidate #<alt-event (λ (x) (- (- (+ (/ 1 x) (/ 1 (pow x 3))) (/ 1 (sqr x))) (/ 1 x)))>
* [enter]simplify:  Simplifying (- (- (+ (/ 1 x) (/ 1 (pow x 3))) (/ 1 (sqr x))) (/ 1 x))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (62 enodes)
* [exit]simplify:  Simplified to (- (/ (/ 1 x) (* x x)) (/ (/ 1 x) x))
* * * * [misc]progress:  [ 6 / 42 ] simplifiying candidate #<alt-event (λ (x) (- (- (+ (/ 1 x) (/ 1 (pow x 3))) (/ 1 (sqr x))) (/ 1 x)))>
* [enter]simplify:  Simplifying (- (- (+ (/ 1 x) (/ 1 (pow x 3))) (/ 1 (sqr x))) (/ 1 x))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (62 enodes)
* [exit]simplify:  Simplified to (- (/ (/ 1 x) (* x x)) (/ (/ 1 x) x))
* * * * [misc]progress:  [ 7 / 42 ] simplifiying candidate #<alt-delta (λ (x) (log1p (expm1 (- (/ 1 (+ x 1)) (/ 1 x)))))>
* [enter]simplify:  Simplifying (expm1 (- (/ 1 (+ x 1)) (/ 1 x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (expm1 (- (/ 1 (+ 1 x)) (/ 1 x)))
* [exit]simplify:  Simplified to (expm1 (- (/ 1 (+ 1 x)) (/ 1 x)))
* * * * [misc]progress:  [ 8 / 42 ] simplifiying candidate #<alt-delta (λ (x) (expm1 (log1p (- (/ 1 (+ x 1)) (/ 1 x)))))>
* [enter]simplify:  Simplifying (log1p (- (/ 1 (+ x 1)) (/ 1 x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (log1p (- (/ 1 (+ 1 x)) (/ 1 x)))
* [exit]simplify:  Simplified to (log1p (- (/ 1 (+ 1 x)) (/ 1 x)))
* * * * [misc]progress:  [ 9 / 42 ] simplifiying candidate #<alt-delta (λ (x) (log (/ (exp (/ 1 (+ x 1))) (exp (/ 1 x)))))>
* [enter]simplify:  Simplifying (/ (exp (/ 1 (+ x 1))) (exp (/ 1 x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (exp (- (/ 1 (+ 1 x)) (/ 1 x)))
* [exit]simplify:  Simplified to (exp (- (/ 1 (+ 1 x)) (/ 1 x)))
* * * * [misc]progress:  [ 10 / 42 ] simplifiying candidate #<alt-delta (λ (x) (pow (- (/ 1 (+ x 1)) (/ 1 x)) 1))>
* * * * [misc]progress:  [ 11 / 42 ] simplifiying candidate #<alt-delta (λ (x) (exp (log (- (/ 1 (+ x 1)) (/ 1 x)))))>
* [enter]simplify:  Simplifying (log (- (/ 1 (+ x 1)) (/ 1 x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (log (- (/ 1 (+ 1 x)) (/ 1 x)))
* [exit]simplify:  Simplified to (log (- (/ 1 (+ 1 x)) (/ 1 x)))
* * * * [misc]progress:  [ 12 / 42 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (- (/ 1 (+ x 1)) (/ 1 x)))))>
* [enter]simplify:  Simplifying (exp (- (/ 1 (+ x 1)) (/ 1 x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (exp (- (/ 1 (+ 1 x)) (/ 1 x)))
* [exit]simplify:  Simplified to (exp (- (/ 1 (+ 1 x)) (/ 1 x)))
* * * * [misc]progress:  [ 13 / 42 ] simplifiying candidate #<alt-delta (λ (x) (cube (cbrt (- (/ 1 (+ x 1)) (/ 1 x)))))>
* [enter]simplify:  Simplifying (cbrt (- (/ 1 (+ x 1)) (/ 1 x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (- (/ 1 (+ 1 x)) (/ 1 x)))
* [exit]simplify:  Simplified to (cbrt (- (/ 1 (+ 1 x)) (/ 1 x)))
* * * * [misc]progress:  [ 14 / 42 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (cube (- (/ 1 (+ x 1)) (/ 1 x)))))>
* [enter]simplify:  Simplifying (cube (- (/ 1 (+ x 1)) (/ 1 x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (cube (- (/ 1 (+ 1 x)) (/ 1 x)))
* [exit]simplify:  Simplified to (cube (- (/ 1 (+ 1 x)) (/ 1 x)))
* * * * [misc]progress:  [ 15 / 42 ] simplifiying candidate #<alt-delta (λ (x) (sqr (sqrt (- (/ 1 (+ x 1)) (/ 1 x)))))>
* [enter]simplify:  Simplifying (sqrt (- (/ 1 (+ x 1)) (/ 1 x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ 1 (+ 1 x)) (/ 1 x)))
* [exit]simplify:  Simplified to (sqrt (- (/ 1 (+ 1 x)) (/ 1 x)))
* * * * [misc]progress:  [ 16 / 42 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* 1 x) (* (+ x 1) 1)) (* (+ x 1) x)))>
* [enter]simplify:  Simplifying (- (* 1 x) (* (+ x 1) 1))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (- (- x x) 1)
* [exit]simplify:  Simplified to (- (- x x) 1)
* [enter]simplify:  Simplifying (* (+ x 1) x)
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* * [misc]simplify:  iters left: 1 (20 enodes)
* [exit]simplify:  Simplified to (fma x x x)
* [exit]simplify:  Simplified to (fma x x x)
* * * * [misc]progress:  [ 17 / 42 ] simplifiying candidate #<alt-delta (λ (x) (+ (/ 1 (+ x 1)) (- (/ 1 x))))>
* [enter]simplify:  Simplifying (- (/ 1 x))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (/ (- 1) x)
* [exit]simplify:  Simplified to (/ (- 1) x)
* * * * [misc]progress:  [ 18 / 42 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (- (/ 1 (+ x 1)) (/ 1 x))))>
* * * * [misc]progress:  [ 19 / 42 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (pow (/ 1 (+ x 1)) 3) (pow (/ 1 x) 3)) (+ (sqr (/ 1 (+ x 1))) (+ (sqr (/ 1 x)) (* (/ 1 (+ x 1)) (/ 1 x))))))>
* [enter]simplify:  Simplifying (- (pow (/ 1 (+ x 1)) 3) (pow (/ 1 x) 3))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (102 enodes)
* [exit]simplify:  Simplified to (- (cube (/ 1 (+ 1 x))) (cube (/ 1 x)))
* [exit]simplify:  Simplified to (- (cube (/ 1 (+ 1 x))) (cube (/ 1 x)))
* [enter]simplify:  Simplifying (+ (sqr (/ 1 (+ x 1))) (+ (sqr (/ 1 x)) (* (/ 1 (+ x 1)) (/ 1 x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (106 enodes)
* * [misc]simplify:  iters left: 2 (152 enodes)
* * [misc]simplify:  iters left: 1 (236 enodes)
* [exit]simplify:  Simplified to (fma (/ 1 (+ 1 x)) (+ (/ 1 (+ 1 x)) (/ 1 x)) (* (/ 1 x) (/ 1 x)))
* [exit]simplify:  Simplified to (fma (/ 1 (+ 1 x)) (+ (/ 1 (+ 1 x)) (/ 1 x)) (* (/ 1 x) (/ 1 x)))
* * * * [misc]progress:  [ 20 / 42 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (sqr (/ 1 (+ x 1))) (sqr (/ 1 x))) (+ (/ 1 (+ x 1)) (/ 1 x))))>
* [enter]simplify:  Simplifying (- (sqr (/ 1 (+ x 1))) (sqr (/ 1 x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (103 enodes)
* * [misc]simplify:  iters left: 1 (148 enodes)
* [exit]simplify:  Simplified to (- (sqr (/ 1 (+ 1 x))) (/ 1 (* x x)))
* [exit]simplify:  Simplified to (- (sqr (/ 1 (+ 1 x))) (/ 1 (* x x)))
* [enter]simplify:  Simplifying (+ (/ 1 (+ x 1)) (/ 1 x))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (+ (/ 1 x) (/ 1 (+ 1 x)))
* [exit]simplify:  Simplified to (+ (/ 1 x) (/ 1 (+ 1 x)))
* * * * [misc]progress:  [ 21 / 42 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ 1 (+ x 1))) (sqrt (/ 1 x))) (- (sqrt (/ 1 (+ x 1))) (sqrt (/ 1 x)))))>
* [enter]simplify:  Simplifying (+ (sqrt (/ 1 (+ x 1))) (sqrt (/ 1 x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (/ 1 (+ 1 x))) (sqrt (/ 1 x)))
* [exit]simplify:  Simplified to (+ (sqrt (/ 1 (+ 1 x))) (sqrt (/ 1 x)))
* [enter]simplify:  Simplifying (- (sqrt (/ 1 (+ x 1))) (sqrt (/ 1 x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (- (sqrt (/ 1 (+ 1 x))) (sqrt (/ 1 x)))
* [exit]simplify:  Simplified to (- (sqrt (/ 1 (+ 1 x))) (sqrt (/ 1 x)))
* * * * [misc]progress:  [ 22 / 42 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (- (/ 1 (+ x 1)) (/ 1 x))))>
* [enter]simplify:  Simplifying (- (/ 1 (+ x 1)) (/ 1 x))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (+ 1 x)) (/ 1 x))
* [exit]simplify:  Simplified to (- (/ 1 (+ 1 x)) (/ 1 x))
* * * * [misc]progress:  [ 23 / 42 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (- (/ 1 (+ x 1)) (/ 1 x))))>
* [enter]simplify:  Simplifying (- (/ 1 (+ x 1)) (/ 1 x))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (+ 1 x)) (/ 1 x))
* [exit]simplify:  Simplified to (- (/ 1 (+ 1 x)) (/ 1 x))
* * * * [misc]progress:  [ 24 / 42 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (- (/ 1 (+ x 1)) (/ 1 x))))>
* [enter]simplify:  Simplifying (- (/ 1 (+ x 1)) (/ 1 x))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (+ 1 x)) (/ 1 x))
* [exit]simplify:  Simplified to (- (/ 1 (+ 1 x)) (/ 1 x))
* * * * [misc]progress:  [ 25 / 42 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (- (/ 1 (+ x 1)) (/ 1 x))))>
* [enter]simplify:  Simplifying (- (/ 1 (+ x 1)) (/ 1 x))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (- (/ 1 (+ 1 x)) (/ 1 x))
* [exit]simplify:  Simplified to (- (/ 1 (+ 1 x)) (/ 1 x))
* * * * [misc]progress:  [ 26 / 42 ] simplifiying candidate #<alt-delta (λ (x) (- (log1p (expm1 (/ 1 (+ x 1)))) (/ 1 x)))>
* [enter]simplify:  Simplifying (expm1 (/ 1 (+ x 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (expm1 (/ 1 (+ 1 x)))
* [exit]simplify:  Simplified to (expm1 (/ 1 (+ 1 x)))
* * * * [misc]progress:  [ 27 / 42 ] simplifiying candidate #<alt-delta (λ (x) (- (expm1 (log1p (/ 1 (+ x 1)))) (/ 1 x)))>
* [enter]simplify:  Simplifying (log1p (/ 1 (+ x 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (log1p (/ 1 (+ 1 x)))
* [exit]simplify:  Simplified to (log1p (/ 1 (+ 1 x)))
* * * * [misc]progress:  [ 28 / 42 ] simplifiying candidate #<alt-delta (λ (x) (- (pow (+ x 1) -1) (/ 1 x)))>
* * * * [misc]progress:  [ 29 / 42 ] simplifiying candidate #<alt-delta (λ (x) (- (pow (/ 1 (+ x 1)) 1) (/ 1 x)))>
* * * * [misc]progress:  [ 30 / 42 ] simplifiying candidate #<alt-delta (λ (x) (- (exp (- (log (+ x 1)))) (/ 1 x)))>
* [enter]simplify:  Simplifying (- (log (+ x 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (- (log1p x))
* [exit]simplify:  Simplified to (- (log1p x))
* * * * [misc]progress:  [ 31 / 42 ] simplifiying candidate #<alt-delta (λ (x) (- (exp (log (/ 1 (+ x 1)))) (/ 1 x)))>
* [enter]simplify:  Simplifying (log (/ 1 (+ x 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (- (log1p x))
* [exit]simplify:  Simplified to (- (log1p x))
* * * * [misc]progress:  [ 32 / 42 ] simplifiying candidate #<alt-delta (λ (x) (- (log (exp (/ 1 (+ x 1)))) (/ 1 x)))>
* [enter]simplify:  Simplifying (exp (/ 1 (+ x 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (exp (/ 1 (+ 1 x)))
* [exit]simplify:  Simplified to (exp (/ 1 (+ 1 x)))
* * * * [misc]progress:  [ 33 / 42 ] simplifiying candidate #<alt-delta (λ (x) (- (cube (cbrt (/ 1 (+ x 1)))) (/ 1 x)))>
* [enter]simplify:  Simplifying (cbrt (/ 1 (+ x 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (/ 1 (+ 1 x)))
* [exit]simplify:  Simplified to (cbrt (/ 1 (+ 1 x)))
* * * * [misc]progress:  [ 34 / 42 ] simplifiying candidate #<alt-delta (λ (x) (- (cbrt (cube (/ 1 (+ x 1)))) (/ 1 x)))>
* [enter]simplify:  Simplifying (cube (/ 1 (+ x 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (/ 1 (cube (+ 1 x)))
* [exit]simplify:  Simplified to (/ 1 (cube (+ 1 x)))
* * * * [misc]progress:  [ 35 / 42 ] simplifiying candidate #<alt-delta (λ (x) (- (sqr (sqrt (/ 1 (+ x 1)))) (/ 1 x)))>
* [enter]simplify:  Simplifying (sqrt (/ 1 (+ x 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (/ 1 (+ 1 x)))
* [exit]simplify:  Simplified to (sqrt (/ 1 (+ 1 x)))
* * * * [misc]progress:  [ 36 / 42 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (- 1) (- (+ x 1))) (/ 1 x)))>
* [enter]simplify:  Simplifying (- 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 (- (+ x 1))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* [exit]simplify:  Simplified to (- (+ x 1))
* [exit]simplify:  Simplified to (- (+ x 1))
* * * * [misc]progress:  [ 37 / 42 ] simplifiying candidate #<alt-delta (λ (x) (- (* 1 (/ 1 (+ x 1))) (/ 1 x)))>
* * * * [misc]progress:  [ 38 / 42 ] simplifiying candidate #<alt-delta (λ (x) (- (* 1 (/ 1 (+ x 1))) (/ 1 x)))>
* [enter]simplify:  Simplifying (/ 1 (+ x 1))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ 1 x))
* [exit]simplify:  Simplified to (/ 1 (+ 1 x))
* * * * [misc]progress:  [ 39 / 42 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (/ (+ x 1) 1)) (/ 1 x)))>
* [enter]simplify:  Simplifying (/ (+ x 1) 1)
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ (+ x 1) 1)
* [exit]simplify:  Simplified to (/ (+ x 1) 1)
* * * * [misc]progress:  [ 40 / 42 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ 1 1) (+ x 1)) (/ 1 x)))>
* [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
* * * * [misc]progress:  [ 41 / 42 ] simplifiying candidate #<alt-delta (λ (x) (- (* (/ 1 (- (pow x 3) (pow 1 3))) (+ (sqr x) (- (sqr 1) (* x 1)))) (/ 1 x)))>
* [enter]simplify:  Simplifying (/ 1 (- (pow x 3) (pow 1 3)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (/ 1 (- (cube x) 1))
* [exit]simplify:  Simplified to (/ 1 (- (cube x) 1))
* * * * [misc]progress:  [ 42 / 42 ] simplifiying candidate #<alt-delta (λ (x) (- (* (/ 1 (- (sqr x) (sqr 1))) (- x 1)) (/ 1 x)))>
* [enter]simplify:  Simplifying (/ 1 (- (sqr x) (sqr 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (/ 1 (- (* x x) 1))
* [exit]simplify:  Simplified to (/ 1 (- (* x x) 1))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 3
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x) (/ (- (- x x) 1) (fma x x x)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 1 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (/ (- (- x x) 1) (fma x x x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (- x x) 1) (fma x x x)) in x
* [misc]taylor:  Taking taylor expansion of (- (- x x) 1) in x
* [misc]taylor:  Taking taylor expansion of (- x x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x x x) in x
* [misc]backup-simplify:  Simplify (fma x x x) into (fma x x x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (fma x x x)) into (/ -1 (fma x x x))
* [misc]taylor:  Taking taylor expansion of (/ (- (- x x) 1) (fma x x x)) in x
* [misc]taylor:  Taking taylor expansion of (- (- x x) 1) in x
* [misc]taylor:  Taking taylor expansion of (- x x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma x x x) in x
* [misc]backup-simplify:  Simplify (fma x x x) into (fma x x x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (fma x x x)) into (/ -1 (fma x x x))
* [misc]backup-simplify:  Simplify (/ -1 (fma x x x)) into (/ -1 (fma x x x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x x x)) (+ (* (/ -1 (fma x x x)) (/ 0 (fma x x x))))) 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 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x x x)) (+ (* (/ -1 (fma x x x)) (/ 0 (fma x x x))) (* 0 (/ 0 (fma x x x))))) 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 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x x x)) (+ (* (/ -1 (fma x x x)) (/ 0 (fma x x x))) (* 0 (/ 0 (fma x x x))) (* 0 (/ 0 (fma x x x))))) 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 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x x x)) (+ (* (/ -1 (fma x x x)) (/ 0 (fma x x x))) (* 0 (/ 0 (fma x x x))) (* 0 (/ 0 (fma x x x))) (* 0 (/ 0 (fma x x x))))) 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 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x x x)) (+ (* (/ -1 (fma x x x)) (/ 0 (fma x x x))) (* 0 (/ 0 (fma x x x))) (* 0 (/ 0 (fma x x x))) (* 0 (/ 0 (fma x x x))) (* 0 (/ 0 (fma x x x))))) 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 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma x x x)) (+ (* (/ -1 (fma x x x)) (/ 0 (fma x x x))) (* 0 (/ 0 (fma x x x))) (* 0 (/ 0 (fma x x x))) (* 0 (/ 0 (fma x x x))) (* 0 (/ 0 (fma x x x))) (* 0 (/ 0 (fma x x x))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ -1 (fma x x x)) into (/ -1 (fma x x x))
* [misc]approximate:  Taking taylor expansion of (/ (- (- (/ 1 x) (/ 1 x)) 1) (fma (/ 1 x) (/ 1 x) (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (- (/ 1 x) (/ 1 x)) 1) (fma (/ 1 x) (/ 1 x) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (- (/ 1 x) (/ 1 x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 x)) in x
* [misc]backup-simplify:  Simplify (fma (/ 1 x) (/ 1 x) (/ 1 x)) into (fma (/ 1 x) (/ 1 x) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (fma (/ 1 x) (/ 1 x) (/ 1 x))) into (/ -1 (fma (/ 1 x) (/ 1 x) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (/ (- (- (/ 1 x) (/ 1 x)) 1) (fma (/ 1 x) (/ 1 x) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (- (/ 1 x) (/ 1 x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 x)) in x
* [misc]backup-simplify:  Simplify (fma (/ 1 x) (/ 1 x) (/ 1 x)) into (fma (/ 1 x) (/ 1 x) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (fma (/ 1 x) (/ 1 x) (/ 1 x))) into (/ -1 (fma (/ 1 x) (/ 1 x) (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ -1 (fma (/ 1 x) (/ 1 x) (/ 1 x))) into (/ -1 (fma (/ 1 x) (/ 1 x) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x) (/ 1 x) (/ 1 x))) (+ (* (/ -1 (fma (/ 1 x) (/ 1 x) (/ 1 x))) (/ 0 (fma (/ 1 x) (/ 1 x) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x) (/ 1 x) (/ 1 x))) (+ (* (/ -1 (fma (/ 1 x) (/ 1 x) (/ 1 x))) (/ 0 (fma (/ 1 x) (/ 1 x) (/ 1 x)))) (* 0 (/ 0 (fma (/ 1 x) (/ 1 x) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x) (/ 1 x) (/ 1 x))) (+ (* (/ -1 (fma (/ 1 x) (/ 1 x) (/ 1 x))) (/ 0 (fma (/ 1 x) (/ 1 x) (/ 1 x)))) (* 0 (/ 0 (fma (/ 1 x) (/ 1 x) (/ 1 x)))) (* 0 (/ 0 (fma (/ 1 x) (/ 1 x) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x) (/ 1 x) (/ 1 x))) (+ (* (/ -1 (fma (/ 1 x) (/ 1 x) (/ 1 x))) (/ 0 (fma (/ 1 x) (/ 1 x) (/ 1 x)))) (* 0 (/ 0 (fma (/ 1 x) (/ 1 x) (/ 1 x)))) (* 0 (/ 0 (fma (/ 1 x) (/ 1 x) (/ 1 x)))) (* 0 (/ 0 (fma (/ 1 x) (/ 1 x) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x) (/ 1 x) (/ 1 x))) (+ (* (/ -1 (fma (/ 1 x) (/ 1 x) (/ 1 x))) (/ 0 (fma (/ 1 x) (/ 1 x) (/ 1 x)))) (* 0 (/ 0 (fma (/ 1 x) (/ 1 x) (/ 1 x)))) (* 0 (/ 0 (fma (/ 1 x) (/ 1 x) (/ 1 x)))) (* 0 (/ 0 (fma (/ 1 x) (/ 1 x) (/ 1 x)))) (* 0 (/ 0 (fma (/ 1 x) (/ 1 x) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ 1 x) (/ 1 x) (/ 1 x))) (+ (* (/ -1 (fma (/ 1 x) (/ 1 x) (/ 1 x))) (/ 0 (fma (/ 1 x) (/ 1 x) (/ 1 x)))) (* 0 (/ 0 (fma (/ 1 x) (/ 1 x) (/ 1 x)))) (* 0 (/ 0 (fma (/ 1 x) (/ 1 x) (/ 1 x)))) (* 0 (/ 0 (fma (/ 1 x) (/ 1 x) (/ 1 x)))) (* 0 (/ 0 (fma (/ 1 x) (/ 1 x) (/ 1 x)))) (* 0 (/ 0 (fma (/ 1 x) (/ 1 x) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ -1 (fma (/ 1 x) (/ 1 x) (/ 1 x))) into (/ -1 (fma (/ 1 x) (/ 1 x) (/ 1 x)))
* [misc]approximate:  Taking taylor expansion of (/ (- (- (/ 1 (- x)) (/ 1 (- x))) 1) (fma (/ 1 (- x)) (/ 1 (- x)) (/ 1 (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (- (/ 1 (- x)) (/ 1 (- x))) 1) (fma (/ 1 (- x)) (/ 1 (- x)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (- (/ 1 (- x)) (/ 1 (- x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x)) (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x)) (/ 1 (- x)) (/ 1 (- x))) into (fma (/ -1 x) (/ -1 x) (/ -1 x))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ -1 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (fma (/ -1 x) (/ -1 x) (/ -1 x))) into (/ -1 (fma (/ -1 x) (/ -1 x) (/ -1 x)))
* [misc]taylor:  Taking taylor expansion of (/ (- (- (/ 1 (- x)) (/ 1 (- x))) 1) (fma (/ 1 (- x)) (/ 1 (- x)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (- (/ 1 (- x)) (/ 1 (- x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x)) (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]backup-simplify:  Simplify (fma (/ 1 (- x)) (/ 1 (- x)) (/ 1 (- x))) into (fma (/ -1 x) (/ -1 x) (/ -1 x))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ -1 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (fma (/ -1 x) (/ -1 x) (/ -1 x))) into (/ -1 (fma (/ -1 x) (/ -1 x) (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ -1 (fma (/ -1 x) (/ -1 x) (/ -1 x))) into (/ -1 (fma (/ -1 x) (/ -1 x) (/ -1 x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x) (/ -1 x) (/ -1 x))) (+ (* (/ -1 (fma (/ -1 x) (/ -1 x) (/ -1 x))) (/ 0 (fma (/ -1 x) (/ -1 x) (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x) (/ -1 x) (/ -1 x))) (+ (* (/ -1 (fma (/ -1 x) (/ -1 x) (/ -1 x))) (/ 0 (fma (/ -1 x) (/ -1 x) (/ -1 x)))) (* 0 (/ 0 (fma (/ -1 x) (/ -1 x) (/ -1 x)))))) 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x) (/ -1 x) (/ -1 x))) (+ (* (/ -1 (fma (/ -1 x) (/ -1 x) (/ -1 x))) (/ 0 (fma (/ -1 x) (/ -1 x) (/ -1 x)))) (* 0 (/ 0 (fma (/ -1 x) (/ -1 x) (/ -1 x)))) (* 0 (/ 0 (fma (/ -1 x) (/ -1 x) (/ -1 x)))))) 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x) (/ -1 x) (/ -1 x))) (+ (* (/ -1 (fma (/ -1 x) (/ -1 x) (/ -1 x))) (/ 0 (fma (/ -1 x) (/ -1 x) (/ -1 x)))) (* 0 (/ 0 (fma (/ -1 x) (/ -1 x) (/ -1 x)))) (* 0 (/ 0 (fma (/ -1 x) (/ -1 x) (/ -1 x)))) (* 0 (/ 0 (fma (/ -1 x) (/ -1 x) (/ -1 x)))))) 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x) (/ -1 x) (/ -1 x))) (+ (* (/ -1 (fma (/ -1 x) (/ -1 x) (/ -1 x))) (/ 0 (fma (/ -1 x) (/ -1 x) (/ -1 x)))) (* 0 (/ 0 (fma (/ -1 x) (/ -1 x) (/ -1 x)))) (* 0 (/ 0 (fma (/ -1 x) (/ -1 x) (/ -1 x)))) (* 0 (/ 0 (fma (/ -1 x) (/ -1 x) (/ -1 x)))) (* 0 (/ 0 (fma (/ -1 x) (/ -1 x) (/ -1 x)))))) 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (fma (/ -1 x) (/ -1 x) (/ -1 x))) (+ (* (/ -1 (fma (/ -1 x) (/ -1 x) (/ -1 x))) (/ 0 (fma (/ -1 x) (/ -1 x) (/ -1 x)))) (* 0 (/ 0 (fma (/ -1 x) (/ -1 x) (/ -1 x)))) (* 0 (/ 0 (fma (/ -1 x) (/ -1 x) (/ -1 x)))) (* 0 (/ 0 (fma (/ -1 x) (/ -1 x) (/ -1 x)))) (* 0 (/ 0 (fma (/ -1 x) (/ -1 x) (/ -1 x)))) (* 0 (/ 0 (fma (/ -1 x) (/ -1 x) (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ -1 (fma (/ -1 x) (/ -1 x) (/ -1 x))) into (/ -1 (fma (/ -1 x) (/ -1 x) (/ -1 x)))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 1 ] rewriting at (2)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 27 ] simplifiying candidate #<alt-event (λ (x) (/ -1 (fma x x x)))>
* [enter]simplify:  Simplifying (/ -1 (fma x x x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (/ -1 (fma x x x))
* * * * [misc]progress:  [ 2 / 27 ] simplifiying candidate #<alt-event (λ (x) (/ -1 (fma (/ 1 x) (/ 1 x) (/ 1 x))))>
* [enter]simplify:  Simplifying (/ -1 (fma (/ 1 x) (/ 1 x) (/ 1 x)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (/ -1 (fma (/ 1 x) (/ 1 x) (/ 1 x)))
* * * * [misc]progress:  [ 3 / 27 ] simplifiying candidate #<alt-event (λ (x) (/ -1 (fma (/ -1 x) (/ -1 x) (/ -1 x))))>
* [enter]simplify:  Simplifying (/ -1 (fma (/ -1 x) (/ -1 x) (/ -1 x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* [exit]simplify:  Simplified to (/ -1 (fma (/ -1 x) (/ -1 x) (/ -1 x)))
* * * * [misc]progress:  [ 4 / 27 ] simplifiying candidate #<alt-delta (λ (x) (log1p (expm1 (/ (- (- x x) 1) (fma x x x)))))>
* [enter]simplify:  Simplifying (expm1 (/ (- (- x x) 1) (fma x x x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* [exit]simplify:  Simplified to (expm1 (/ (- 1) (fma x x x)))
* [exit]simplify:  Simplified to (expm1 (/ (- 1) (fma x x x)))
* * * * [misc]progress:  [ 5 / 27 ] simplifiying candidate #<alt-delta (λ (x) (expm1 (log1p (/ (- (- x x) 1) (fma x x x)))))>
* [enter]simplify:  Simplifying (log1p (/ (- (- x x) 1) (fma x x x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* [exit]simplify:  Simplified to (log1p (/ (- 1) (fma x x x)))
* [exit]simplify:  Simplified to (log1p (/ (- 1) (fma x x x)))
* * * * [misc]progress:  [ 6 / 27 ] simplifiying candidate #<alt-delta (λ (x) (pow (/ (- (- x x) 1) (fma x x x)) 1))>
* * * * [misc]progress:  [ 7 / 27 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (log (- (- x x) 1)) (log (fma x x x)))))>
* [enter]simplify:  Simplifying (- (log (- (- x x) 1)) (log (fma x x x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (- (log (- 1)) (log (fma x x x)))
* [exit]simplify:  Simplified to (- (log (- 1)) (log (fma x x x)))
* * * * [misc]progress:  [ 8 / 27 ] simplifiying candidate #<alt-delta (λ (x) (exp (log (/ (- (- x x) 1) (fma x x x)))))>
* [enter]simplify:  Simplifying (log (/ (- (- x x) 1) (fma x x x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (log (/ (- 1) (fma x x x)))
* [exit]simplify:  Simplified to (log (/ (- 1) (fma x x x)))
* * * * [misc]progress:  [ 9 / 27 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (/ (- (- x x) 1) (fma x x x)))))>
* [enter]simplify:  Simplifying (exp (/ (- (- x x) 1) (fma x x x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* * [misc]simplify:  iters left: 1 (24 enodes)
* [exit]simplify:  Simplified to (exp (/ (- 1) (fma x x x)))
* [exit]simplify:  Simplified to (exp (/ (- 1) (fma x x x)))
* * * * [misc]progress:  [ 10 / 27 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (/ (cube (- (- x x) 1)) (cube (fma x x x)))))>
* [enter]simplify:  Simplifying (/ (cube (- (- x x) 1)) (cube (fma x x x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (73 enodes)
* * [misc]simplify:  iters left: 1 (129 enodes)
* [exit]simplify:  Simplified to (/ (- 1) (cube (fma x x x)))
* [exit]simplify:  Simplified to (/ (- 1) (cube (fma x x x)))
* * * * [misc]progress:  [ 11 / 27 ] simplifiying candidate #<alt-delta (λ (x) (cube (cbrt (/ (- (- x x) 1) (fma x x x)))))>
* [enter]simplify:  Simplifying (cbrt (/ (- (- x x) 1) (fma x x x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- 1) (fma x x x)))
* [exit]simplify:  Simplified to (cbrt (/ (- 1) (fma x x x)))
* * * * [misc]progress:  [ 12 / 27 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (cube (/ (- (- x x) 1) (fma x x x)))))>
* [enter]simplify:  Simplifying (cube (/ (- (- x x) 1) (fma x x x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (77 enodes)
* * [misc]simplify:  iters left: 1 (98 enodes)
* [exit]simplify:  Simplified to (/ (- 1) (cube (fma x x x)))
* [exit]simplify:  Simplified to (/ (- 1) (cube (fma x x x)))
* * * * [misc]progress:  [ 13 / 27 ] simplifiying candidate #<alt-delta (λ (x) (cube (/ (cbrt (- (- x x) 1)) (cbrt (fma x x x)))))>
* [enter]simplify:  Simplifying (/ (cbrt (- (- x x) 1)) (cbrt (fma x x x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- 1)) (cbrt (fma x x x)))
* [exit]simplify:  Simplified to (/ (cbrt (- 1)) (cbrt (fma x x x)))
* * * * [misc]progress:  [ 14 / 27 ] simplifiying candidate #<alt-delta (λ (x) (sqr (sqrt (/ (- (- x x) 1) (fma x x x)))))>
* [enter]simplify:  Simplifying (sqrt (/ (- (- x x) 1) (fma x x x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- 1) (fma x x x)))
* [exit]simplify:  Simplified to (sqrt (/ (- 1) (fma x x x)))
* * * * [misc]progress:  [ 15 / 27 ] simplifiying candidate #<alt-delta (λ (x) (sqr (/ (sqrt (- (- x x) 1)) (sqrt (fma x x x)))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (- x x) 1)) (sqrt (fma x x x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1)) (sqrt (fma x x x)))
* [exit]simplify:  Simplified to (/ (sqrt (- 1)) (sqrt (fma x x x)))
* * * * [misc]progress:  [ 16 / 27 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (- (- x x) 1)) (- (fma x x x))))>
* [enter]simplify:  Simplifying (- (- (- x x) 1))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (- (fma x x x))
* * [misc]simplify:  iters left: 3 (3 enodes)
* [exit]simplify:  Simplified to (- (fma x x x))
* [exit]simplify:  Simplified to (- (fma x x x))
* * * * [misc]progress:  [ 17 / 27 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (- x x) (fma x x x)) (/ 1 (fma x x x))))>
* [enter]simplify:  Simplifying (/ (- x x) (fma x x x))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* [enter]simplify:  Simplifying (/ 1 (fma x x x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (/ 1 (fma x x x))
* [exit]simplify:  Simplified to (/ 1 (fma x x x))
* * * * [misc]progress:  [ 18 / 27 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (- (- x x) 1) (fma x x x))))>
* [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 (/ (- (- x x) 1) (fma x x x))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* [exit]simplify:  Simplified to (/ (- 1) (fma x x x))
* [exit]simplify:  Simplified to (/ (- 1) (fma x x x))
* * * * [misc]progress:  [ 19 / 27 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (+ (sqrt (- x x)) 1) 1) (/ (- (sqrt (- x x)) 1) (fma x x x))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (- x x)) 1) 1)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (/ (+ (sqrt 0) 1) 1)
* [exit]simplify:  Simplified to (/ (+ (sqrt 0) 1) 1)
* [enter]simplify:  Simplifying (/ (- (sqrt (- x x)) 1) (fma x x x))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt 0) 1) (fma x x x))
* [exit]simplify:  Simplified to (/ (- (sqrt 0) 1) (fma x x x))
* * * * [misc]progress:  [ 20 / 27 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (/ (- (- x x) 1) (fma x x x))))>
* * * * [misc]progress:  [ 21 / 27 ] simplifiying candidate #<alt-delta (λ (x) (* (- (- x x) 1) (/ 1 (fma x x x))))>
* [enter]simplify:  Simplifying (/ 1 (fma x x x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (/ 1 (fma x x x))
* [exit]simplify:  Simplified to (/ 1 (fma x x x))
* * * * [misc]progress:  [ 22 / 27 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (fma x x x) (- (- x x) 1))))>
* [enter]simplify:  Simplifying (/ (fma x x x) (- (- x x) 1))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (/ (fma x x x) (- 1))
* [exit]simplify:  Simplified to (/ (fma x x x) (- 1))
* * * * [misc]progress:  [ 23 / 27 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (- x x) 1) 1) (fma x x x)))>
* [enter]simplify:  Simplifying (/ (- (- x x) 1) 1)
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (37 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 24 / 27 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (fma x x x) (- (- x x) 1))))>
* [enter]simplify:  Simplifying (/ (fma x x x) (- (- x x) 1))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (/ (fma x x x) (- 1))
* [exit]simplify:  Simplified to (/ (fma x x x) (- 1))
* * * * [misc]progress:  [ 25 / 27 ] simplifiying candidate #<alt-delta (λ (x) (/ (+ (sqrt (- x x)) 1) (/ (fma x x x) (- (sqrt (- x x)) 1))))>
* [enter]simplify:  Simplifying (/ (fma x x x) (- (sqrt (- x x)) 1))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (/ (fma x x x) (- (sqrt 0) 1))
* [exit]simplify:  Simplified to (/ (fma x x x) (- (sqrt 0) 1))
* * * * [misc]progress:  [ 26 / 27 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (pow (- x x) 3) (pow 1 3)) (* (fma x x x) (+ (sqr (- x x)) (+ (sqr 1) (* (- x x) 1))))))>
* [enter]simplify:  Simplifying (* (fma x x x) (+ (sqr (- x x)) (+ (sqr 1) (* (- x x) 1))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* [exit]simplify:  Simplified to (fma x x x)
* [exit]simplify:  Simplified to (fma x x x)
* * * * [misc]progress:  [ 27 / 27 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (sqr (- x x)) (sqr 1)) (* (fma x x x) (+ (- x x) 1))))>
* [enter]simplify:  Simplifying (* (fma x x x) (+ (- x x) 1))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (fma x x x)
* [exit]simplify:  Simplified to (fma x x x)
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 3
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x) (cube (/ (cbrt (- 1)) (cbrt (fma x x x)))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 3 ] generating series at (2 1 2)
* [misc]approximate:  Taking taylor expansion of (cbrt (fma x x x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (fma x x x)) in x
* [misc]backup-simplify:  Simplify (cbrt (fma x x x)) into (cbrt (fma x x x))
* [misc]taylor:  Taking taylor expansion of (cbrt (fma x x x)) in x
* [misc]backup-simplify:  Simplify (cbrt (fma x x x)) into (cbrt (fma x x x))
* [misc]backup-simplify:  Simplify (cbrt (fma x x x)) into (cbrt (fma x x x))
* [misc]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 0 into 0
* [misc]backup-simplify:  Simplify (cbrt (fma x x x)) into (cbrt (fma x x x))
* [misc]approximate:  Taking taylor expansion of (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))) in x
* [misc]backup-simplify:  Simplify (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))) into (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))) in x
* [misc]backup-simplify:  Simplify (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))) into (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x)))
* [misc]backup-simplify:  Simplify (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))) into (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x)))
* [misc]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 0 into 0
* [misc]backup-simplify:  Simplify (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))) into (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x)))
* [misc]approximate:  Taking taylor expansion of (cbrt (fma (/ 1 (- x)) (/ 1 (- x)) (/ 1 (- x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (/ 1 (- x)) (/ 1 (- x)) (/ 1 (- x)))) in x
* [misc]backup-simplify:  Simplify (cbrt (fma (/ 1 (- x)) (/ 1 (- x)) (/ 1 (- x)))) into (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x)))
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (/ 1 (- x)) (/ 1 (- x)) (/ 1 (- x)))) in x
* [misc]backup-simplify:  Simplify (cbrt (fma (/ 1 (- x)) (/ 1 (- x)) (/ 1 (- x)))) into (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x)))
* [misc]backup-simplify:  Simplify (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x))) into (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x)))
* [misc]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 0 into 0
* [misc]backup-simplify:  Simplify (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x))) into (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x)))
* * * * [misc]progress:  [ 2 / 3 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (cube (/ (cbrt (- 1)) (cbrt (fma x x x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (cube (/ (cbrt (- 1)) (cbrt (fma x x x)))) in x
* [misc]backup-simplify:  Simplify (cube (/ (cbrt (- 1)) (cbrt (fma x x x)))) into (cube (/ (cbrt -1) (cbrt (fma x x x))))
* [misc]taylor:  Taking taylor expansion of (cube (/ (cbrt (- 1)) (cbrt (fma x x x)))) in x
* [misc]backup-simplify:  Simplify (cube (/ (cbrt (- 1)) (cbrt (fma x x x)))) into (cube (/ (cbrt -1) (cbrt (fma x x x))))
* [misc]backup-simplify:  Simplify (cube (/ (cbrt -1) (cbrt (fma x x x)))) into (cube (/ (cbrt -1) (cbrt (fma x x x))))
* [misc]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 0 into 0
* [misc]backup-simplify:  Simplify (cube (/ (cbrt -1) (cbrt (fma x x x)))) into (cube (/ (cbrt -1) (cbrt (fma x x x))))
* [misc]approximate:  Taking taylor expansion of (cube (/ (cbrt (- 1)) (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (cube (/ (cbrt (- 1)) (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (cube (/ (cbrt (- 1)) (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))))) into (cube (/ (cbrt -1) (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (cube (/ (cbrt (- 1)) (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (cube (/ (cbrt (- 1)) (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))))) into (cube (/ (cbrt -1) (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (cube (/ (cbrt -1) (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))))) into (cube (/ (cbrt -1) (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x)))))
* [misc]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 0 into 0
* [misc]backup-simplify:  Simplify (cube (/ (cbrt -1) (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))))) into (cube (/ (cbrt -1) (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x)))))
* [misc]approximate:  Taking taylor expansion of (cube (/ (cbrt (- 1)) (cbrt (fma (/ 1 (- x)) (/ 1 (- x)) (/ 1 (- x)))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (cube (/ (cbrt (- 1)) (cbrt (fma (/ 1 (- x)) (/ 1 (- x)) (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (cube (/ (cbrt (- 1)) (cbrt (fma (/ 1 (- x)) (/ 1 (- x)) (/ 1 (- x)))))) into (cube (/ (cbrt -1) (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x)))))
* [misc]taylor:  Taking taylor expansion of (cube (/ (cbrt (- 1)) (cbrt (fma (/ 1 (- x)) (/ 1 (- x)) (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (cube (/ (cbrt (- 1)) (cbrt (fma (/ 1 (- x)) (/ 1 (- x)) (/ 1 (- x)))))) into (cube (/ (cbrt -1) (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x)))))
* [misc]backup-simplify:  Simplify (cube (/ (cbrt -1) (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x))))) into (cube (/ (cbrt -1) (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x)))))
* [misc]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 0 into 0
* [misc]backup-simplify:  Simplify (cube (/ (cbrt -1) (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x))))) into (cube (/ (cbrt -1) (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x)))))
* * * * [misc]progress:  [ 3 / 3 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (/ (cbrt (- 1)) (cbrt (fma x x x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- 1)) (cbrt (fma x x x))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1)) in x
* [misc]backup-simplify:  Simplify (cbrt (- 1)) into (cbrt -1)
* [misc]taylor:  Taking taylor expansion of (cbrt (fma x x x)) in x
* [misc]backup-simplify:  Simplify (cbrt (fma x x x)) into (cbrt (fma x x x))
* [misc]backup-simplify:  Simplify (/ (cbrt -1) (cbrt (fma x x x))) into (/ (cbrt -1) (cbrt (fma x x x)))
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- 1)) (cbrt (fma x x x))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1)) in x
* [misc]backup-simplify:  Simplify (cbrt (- 1)) into (cbrt -1)
* [misc]taylor:  Taking taylor expansion of (cbrt (fma x x x)) in x
* [misc]backup-simplify:  Simplify (cbrt (fma x x x)) into (cbrt (fma x x x))
* [misc]backup-simplify:  Simplify (/ (cbrt -1) (cbrt (fma x x x))) into (/ (cbrt -1) (cbrt (fma x x x)))
* [misc]backup-simplify:  Simplify (/ (cbrt -1) (cbrt (fma x x x))) into (/ (cbrt -1) (cbrt (fma x x x)))
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (fma x x x))) (+ (* (/ (cbrt -1) (cbrt (fma x x x))) (/ 0 (cbrt (fma x x x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (fma x x x))) (+ (* (/ (cbrt -1) (cbrt (fma x x x))) (/ 0 (cbrt (fma x x x)))) (* 0 (/ 0 (cbrt (fma x x x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (fma x x x))) (+ (* (/ (cbrt -1) (cbrt (fma x x x))) (/ 0 (cbrt (fma x x x)))) (* 0 (/ 0 (cbrt (fma x x x)))) (* 0 (/ 0 (cbrt (fma x x x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (fma x x x))) (+ (* (/ (cbrt -1) (cbrt (fma x x x))) (/ 0 (cbrt (fma x x x)))) (* 0 (/ 0 (cbrt (fma x x x)))) (* 0 (/ 0 (cbrt (fma x x x)))) (* 0 (/ 0 (cbrt (fma x x x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (fma x x x))) (+ (* (/ (cbrt -1) (cbrt (fma x x x))) (/ 0 (cbrt (fma x x x)))) (* 0 (/ 0 (cbrt (fma x x x)))) (* 0 (/ 0 (cbrt (fma x x x)))) (* 0 (/ 0 (cbrt (fma x x x)))) (* 0 (/ 0 (cbrt (fma x x x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (fma x x x))) (+ (* (/ (cbrt -1) (cbrt (fma x x x))) (/ 0 (cbrt (fma x x x)))) (* 0 (/ 0 (cbrt (fma x x x)))) (* 0 (/ 0 (cbrt (fma x x x)))) (* 0 (/ 0 (cbrt (fma x x x)))) (* 0 (/ 0 (cbrt (fma x x x)))) (* 0 (/ 0 (cbrt (fma x x x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (cbrt -1) (cbrt (fma x x x))) into (/ (cbrt -1) (cbrt (fma x x x)))
* [misc]approximate:  Taking taylor expansion of (/ (cbrt (- 1)) (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- 1)) (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1)) in x
* [misc]backup-simplify:  Simplify (cbrt (- 1)) into (cbrt -1)
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))) in x
* [misc]backup-simplify:  Simplify (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))) into (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (cbrt -1) (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x)))) into (/ (cbrt -1) (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- 1)) (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1)) in x
* [misc]backup-simplify:  Simplify (cbrt (- 1)) into (cbrt -1)
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))) in x
* [misc]backup-simplify:  Simplify (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))) into (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (cbrt -1) (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x)))) into (/ (cbrt -1) (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))))
* [misc]backup-simplify:  Simplify (/ (cbrt -1) (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x)))) into (/ (cbrt -1) (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x)))) (+ (* (/ (cbrt -1) (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x)))) (/ 0 (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x)))) (+ (* (/ (cbrt -1) (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x)))) (/ 0 (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))))) (* 0 (/ 0 (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x)))) (+ (* (/ (cbrt -1) (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x)))) (/ 0 (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))))) (* 0 (/ 0 (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))))) (* 0 (/ 0 (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x)))) (+ (* (/ (cbrt -1) (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x)))) (/ 0 (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))))) (* 0 (/ 0 (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))))) (* 0 (/ 0 (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))))) (* 0 (/ 0 (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x)))) (+ (* (/ (cbrt -1) (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x)))) (/ 0 (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))))) (* 0 (/ 0 (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))))) (* 0 (/ 0 (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))))) (* 0 (/ 0 (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))))) (* 0 (/ 0 (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x)))) (+ (* (/ (cbrt -1) (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x)))) (/ 0 (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))))) (* 0 (/ 0 (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))))) (* 0 (/ 0 (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))))) (* 0 (/ 0 (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))))) (* 0 (/ 0 (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))))) (* 0 (/ 0 (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (cbrt -1) (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x)))) into (/ (cbrt -1) (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))))
* [misc]approximate:  Taking taylor expansion of (/ (cbrt (- 1)) (cbrt (fma (/ 1 (- x)) (/ 1 (- x)) (/ 1 (- x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- 1)) (cbrt (fma (/ 1 (- x)) (/ 1 (- x)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1)) in x
* [misc]backup-simplify:  Simplify (cbrt (- 1)) into (cbrt -1)
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (/ 1 (- x)) (/ 1 (- x)) (/ 1 (- x)))) in x
* [misc]backup-simplify:  Simplify (cbrt (fma (/ 1 (- x)) (/ 1 (- x)) (/ 1 (- x)))) into (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ (cbrt -1) (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x)))) into (/ (cbrt -1) (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x))))
* [misc]taylor:  Taking taylor expansion of (/ (cbrt (- 1)) (cbrt (fma (/ 1 (- x)) (/ 1 (- x)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (cbrt (- 1)) in x
* [misc]backup-simplify:  Simplify (cbrt (- 1)) into (cbrt -1)
* [misc]taylor:  Taking taylor expansion of (cbrt (fma (/ 1 (- x)) (/ 1 (- x)) (/ 1 (- x)))) in x
* [misc]backup-simplify:  Simplify (cbrt (fma (/ 1 (- x)) (/ 1 (- x)) (/ 1 (- x)))) into (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ (cbrt -1) (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x)))) into (/ (cbrt -1) (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x))))
* [misc]backup-simplify:  Simplify (/ (cbrt -1) (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x)))) into (/ (cbrt -1) (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x))))
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x)))) (+ (* (/ (cbrt -1) (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x)))) (/ 0 (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x)))) (+ (* (/ (cbrt -1) (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x)))) (/ 0 (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x))))) (* 0 (/ 0 (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x)))) (+ (* (/ (cbrt -1) (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x)))) (/ 0 (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x))))) (* 0 (/ 0 (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x))))) (* 0 (/ 0 (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x)))) (+ (* (/ (cbrt -1) (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x)))) (/ 0 (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x))))) (* 0 (/ 0 (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x))))) (* 0 (/ 0 (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x))))) (* 0 (/ 0 (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x)))) (+ (* (/ (cbrt -1) (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x)))) (/ 0 (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x))))) (* 0 (/ 0 (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x))))) (* 0 (/ 0 (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x))))) (* 0 (/ 0 (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x))))) (* 0 (/ 0 (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x)))) (+ (* (/ (cbrt -1) (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x)))) (/ 0 (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x))))) (* 0 (/ 0 (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x))))) (* 0 (/ 0 (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x))))) (* 0 (/ 0 (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x))))) (* 0 (/ 0 (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x))))) (* 0 (/ 0 (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (cbrt -1) (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x)))) into (/ (cbrt -1) (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x))))
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 3 ] rewriting at (2 1 2)
* * * * [misc]progress:  [ 2 / 3 ] rewriting at (2)
* * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 1)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 67 ] simplifiying candidate #<alt-event (λ (x) (cube (/ (cbrt (- 1)) (cbrt (fma x x x)))))>
* [enter]simplify:  Simplifying (cube (/ (cbrt (- 1)) (cbrt (fma x x x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (95 enodes)
* [exit]simplify:  Simplified to (/ (- 1) (fma x x x))
* * * * [misc]progress:  [ 2 / 67 ] simplifiying candidate #<alt-event (λ (x) (cube (/ (cbrt (- 1)) (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))))))>
* [enter]simplify:  Simplifying (cube (/ (cbrt (- 1)) (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (96 enodes)
* [exit]simplify:  Simplified to (/ (- 1) (fma (/ 1 x) (/ 1 x) (/ 1 x)))
* * * * [misc]progress:  [ 3 / 67 ] simplifiying candidate #<alt-event (λ (x) (cube (/ (cbrt (- 1)) (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x))))))>
* [enter]simplify:  Simplifying (cube (/ (cbrt (- 1)) (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* * [misc]simplify:  iters left: 1 (97 enodes)
* [exit]simplify:  Simplified to (/ (- 1) (fma (/ -1 x) (/ -1 x) (/ -1 x)))
* * * * [misc]progress:  [ 4 / 67 ] simplifiying candidate #<alt-event (λ (x) (cube (/ (cbrt -1) (cbrt (fma x x x)))))>
* [enter]simplify:  Simplifying (cube (/ (cbrt -1) (cbrt (fma x x x))))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (/ -1 (fma x x x))
* * * * [misc]progress:  [ 5 / 67 ] simplifiying candidate #<alt-event (λ (x) (cube (/ (cbrt -1) (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))))))>
* [enter]simplify:  Simplifying (cube (/ (cbrt -1) (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (/ -1 (fma (/ 1 x) (/ 1 x) (/ 1 x)))
* * * * [misc]progress:  [ 6 / 67 ] simplifiying candidate #<alt-event (λ (x) (cube (/ (cbrt -1) (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x))))))>
* [enter]simplify:  Simplifying (cube (/ (cbrt -1) (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (/ -1 (fma (/ -1 x) (/ -1 x) (/ -1 x)))
* * * * [misc]progress:  [ 7 / 67 ] simplifiying candidate #<alt-event (λ (x) (cube (/ (cbrt -1) (cbrt (fma x x x)))))>
* [enter]simplify:  Simplifying (cube (/ (cbrt -1) (cbrt (fma x x x))))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (/ -1 (fma x x x))
* * * * [misc]progress:  [ 8 / 67 ] simplifiying candidate #<alt-event (λ (x) (cube (/ (cbrt -1) (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x))))))>
* [enter]simplify:  Simplifying (cube (/ (cbrt -1) (cbrt (fma (/ 1 x) (/ 1 x) (/ 1 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (/ -1 (fma (/ 1 x) (/ 1 x) (/ 1 x)))
* * * * [misc]progress:  [ 9 / 67 ] simplifiying candidate #<alt-event (λ (x) (cube (/ (cbrt -1) (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x))))))>
* [enter]simplify:  Simplifying (cube (/ (cbrt -1) (cbrt (fma (/ -1 x) (/ -1 x) (/ -1 x)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (/ -1 (fma (/ -1 x) (/ -1 x) (/ -1 x)))
* * * * [misc]progress:  [ 10 / 67 ] simplifiying candidate #<alt-delta (λ (x) (cube (/ (cbrt (- 1)) (log1p (expm1 (cbrt (fma x x x)))))))>
* [enter]simplify:  Simplifying (expm1 (cbrt (fma x x x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (expm1 (cbrt (fma x x x)))
* [exit]simplify:  Simplified to (expm1 (cbrt (fma x x x)))
* * * * [misc]progress:  [ 11 / 67 ] simplifiying candidate #<alt-delta (λ (x) (cube (/ (cbrt (- 1)) (expm1 (log1p (cbrt (fma x x x)))))))>
* [enter]simplify:  Simplifying (log1p (cbrt (fma x x x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (log1p (cbrt (fma x x x)))
* [exit]simplify:  Simplified to (log1p (cbrt (fma x x x)))
* * * * [misc]progress:  [ 12 / 67 ] simplifiying candidate #<alt-delta (λ (x) (cube (/ (cbrt (- 1)) (pow (fma x x x) 1/3))))>
* * * * [misc]progress:  [ 13 / 67 ] simplifiying candidate #<alt-delta (λ (x) (cube (/ (cbrt (- 1)) (pow (cbrt (fma x x x)) 1))))>
* * * * [misc]progress:  [ 14 / 67 ] simplifiying candidate #<alt-delta (λ (x) (cube (/ (cbrt (- 1)) (exp (log (cbrt (fma x x x)))))))>
* [enter]simplify:  Simplifying (log (cbrt (fma x x x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (log (cbrt (fma x x x)))
* [exit]simplify:  Simplified to (log (cbrt (fma x x x)))
* * * * [misc]progress:  [ 15 / 67 ] simplifiying candidate #<alt-delta (λ (x) (cube (/ (cbrt (- 1)) (log (exp (cbrt (fma x x x)))))))>
* [enter]simplify:  Simplifying (exp (cbrt (fma x x x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (exp (cbrt (fma x x x)))
* [exit]simplify:  Simplified to (exp (cbrt (fma x x x)))
* * * * [misc]progress:  [ 16 / 67 ] simplifiying candidate #<alt-delta (λ (x) (cube (/ (cbrt (- 1)) (* (cbrt 1) (cbrt (fma x x x))))))>
* [enter]simplify:  Simplifying (cbrt 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cbrt 1)
* [exit]simplify:  Simplified to (cbrt 1)
* [enter]simplify:  Simplifying (cbrt (fma x x x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (cbrt (fma x x x))
* [exit]simplify:  Simplified to (cbrt (fma x x x))
* * * * [misc]progress:  [ 17 / 67 ] simplifiying candidate #<alt-delta (λ (x) (cube (/ (cbrt (- 1)) (cube (cbrt (cbrt (fma x x x)))))))>
* [enter]simplify:  Simplifying (cbrt (cbrt (fma x x x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (cbrt (fma x x x)))
* [exit]simplify:  Simplified to (cbrt (cbrt (fma x x x)))
* * * * [misc]progress:  [ 18 / 67 ] simplifiying candidate #<alt-delta (λ (x) (cube (/ (cbrt (- 1)) (cbrt (cube (cbrt (fma x x x)))))))>
* [enter]simplify:  Simplifying (cube (cbrt (fma x x x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* * [misc]simplify:  iters left: 1 (8 enodes)
* [exit]simplify:  Simplified to (fma x x x)
* [exit]simplify:  Simplified to (fma x x x)
* * * * [misc]progress:  [ 19 / 67 ] simplifiying candidate #<alt-delta (λ (x) (cube (/ (cbrt (- 1)) (sqr (sqrt (cbrt (fma x x x)))))))>
* [enter]simplify:  Simplifying (sqrt (cbrt (fma x x x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (sqrt (cbrt (fma x x x)))
* [exit]simplify:  Simplified to (sqrt (cbrt (fma x x x)))
* * * * [misc]progress:  [ 20 / 67 ] simplifiying candidate #<alt-delta (λ (x) (cube (/ (cbrt (- 1)) (* 1 (cbrt (fma x x x))))))>
* * * * [misc]progress:  [ 21 / 67 ] simplifiying candidate #<alt-delta (λ (x) (log1p (expm1 (cube (/ (cbrt (- 1)) (cbrt (fma x x x)))))))>
* [enter]simplify:  Simplifying (expm1 (cube (/ (cbrt (- 1)) (cbrt (fma x x x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (96 enodes)
* [exit]simplify:  Simplified to (expm1 (/ (- 1) (fma x x x)))
* [exit]simplify:  Simplified to (expm1 (/ (- 1) (fma x x x)))
* * * * [misc]progress:  [ 22 / 67 ] simplifiying candidate #<alt-delta (λ (x) (expm1 (log1p (cube (/ (cbrt (- 1)) (cbrt (fma x x x)))))))>
* [enter]simplify:  Simplifying (log1p (cube (/ (cbrt (- 1)) (cbrt (fma x x x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (96 enodes)
* [exit]simplify:  Simplified to (log1p (/ (- 1) (fma x x x)))
* [exit]simplify:  Simplified to (log1p (/ (- 1) (fma x x x)))
* * * * [misc]progress:  [ 23 / 67 ] simplifiying candidate #<alt-delta (λ (x) (pow (/ (cbrt (- 1)) (cbrt (fma x x x))) 3))>
* * * * [misc]progress:  [ 24 / 67 ] simplifiying candidate #<alt-delta (λ (x) (pow (cube (/ (cbrt (- 1)) (cbrt (fma x x x)))) 1))>
* * * * [misc]progress:  [ 25 / 67 ] simplifiying candidate #<alt-delta (λ (x) (exp (log (cube (/ (cbrt (- 1)) (cbrt (fma x x x)))))))>
* [enter]simplify:  Simplifying (log (cube (/ (cbrt (- 1)) (cbrt (fma x x x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* * [misc]simplify:  iters left: 1 (155 enodes)
* [exit]simplify:  Simplified to (log (/ (- 1) (fma x x x)))
* [exit]simplify:  Simplified to (log (/ (- 1) (fma x x x)))
* * * * [misc]progress:  [ 26 / 67 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (cube (/ (cbrt (- 1)) (cbrt (fma x x x)))))))>
* [enter]simplify:  Simplifying (exp (cube (/ (cbrt (- 1)) (cbrt (fma x x x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (106 enodes)
* [exit]simplify:  Simplified to (exp (/ (- 1) (fma x x x)))
* [exit]simplify:  Simplified to (exp (/ (- 1) (fma x x x)))
* * * * [misc]progress:  [ 27 / 67 ] simplifiying candidate #<alt-delta (λ (x) (cube (cbrt (cube (/ (cbrt (- 1)) (cbrt (fma x x x)))))))>
* [enter]simplify:  Simplifying (cbrt (cube (/ (cbrt (- 1)) (cbrt (fma x x x)))))
* * [misc]simplify:  iters left: 6 (9 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 (61 enodes)
* * [misc]simplify:  iters left: 1 (91 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- 1) (fma x x x)))
* [exit]simplify:  Simplified to (cbrt (/ (- 1) (fma x x x)))
* * * * [misc]progress:  [ 28 / 67 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (cube (cube (/ (cbrt (- 1)) (cbrt (fma x x x)))))))>
* [enter]simplify:  Simplifying (cube (cube (/ (cbrt (- 1)) (cbrt (fma x x x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (89 enodes)
* * [misc]simplify:  iters left: 2 (181 enodes)
* * [misc]simplify:  iters left: 1 (323 enodes)
* [exit]simplify:  Simplified to (/ (/ (- 1) (fma x x x)) (* (fma x x x) (fma x x x)))
* [exit]simplify:  Simplified to (/ (/ (- 1) (fma x x x)) (* (fma x x x) (fma x x x)))
* * * * [misc]progress:  [ 29 / 67 ] simplifiying candidate #<alt-delta (λ (x) (* (cube (/ (cbrt 1) (cbrt 1))) (cube (/ (cbrt (- 1)) (cbrt (fma x x x))))))>
* [enter]simplify:  Simplifying (cube (/ (cbrt 1) (cbrt 1)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (15 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (cube (/ (cbrt (- 1)) (cbrt (fma x x x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (95 enodes)
* [exit]simplify:  Simplified to (/ (- 1) (fma x x x))
* [exit]simplify:  Simplified to (/ (- 1) (fma x x x))
* * * * [misc]progress:  [ 30 / 67 ] simplifiying candidate #<alt-delta (λ (x) (* (cube (/ (cbrt 1) 1)) (cube (/ (cbrt (- 1)) (cbrt (fma x x x))))))>
* [enter]simplify:  Simplifying (cube (/ (cbrt 1) 1))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (24 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (cube (/ (cbrt (- 1)) (cbrt (fma x x x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (95 enodes)
* [exit]simplify:  Simplified to (/ (- 1) (fma x x x))
* [exit]simplify:  Simplified to (/ (- 1) (fma x x x))
* * * * [misc]progress:  [ 31 / 67 ] simplifiying candidate #<alt-delta (λ (x) (* (cube (/ (cbrt -1) (cbrt 1))) (cube (/ (cbrt 1) (cbrt (fma x x x))))))>
* [enter]simplify:  Simplifying (cube (/ (cbrt -1) (cbrt 1)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (/ -1 1)
* [exit]simplify:  Simplified to (/ -1 1)
* [enter]simplify:  Simplifying (cube (/ (cbrt 1) (cbrt (fma x x x))))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (48 enodes)
* [exit]simplify:  Simplified to (/ 1 (fma x x x))
* [exit]simplify:  Simplified to (/ 1 (fma x x x))
* * * * [misc]progress:  [ 32 / 67 ] simplifiying candidate #<alt-delta (λ (x) (* (cube (/ (cbrt -1) 1)) (cube (/ (cbrt 1) (cbrt (fma x x x))))))>
* [enter]simplify:  Simplifying (cube (/ (cbrt -1) 1))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (/ -1 1)
* [exit]simplify:  Simplified to (/ -1 1)
* [enter]simplify:  Simplifying (cube (/ (cbrt 1) (cbrt (fma x x x))))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (48 enodes)
* [exit]simplify:  Simplified to (/ 1 (fma x x x))
* [exit]simplify:  Simplified to (/ 1 (fma x x x))
* * * * [misc]progress:  [ 33 / 67 ] simplifiying candidate #<alt-delta (λ (x) (* (cube (/ 1 (cbrt 1))) (cube (/ (cbrt (- 1)) (cbrt (fma x x x))))))>
* [enter]simplify:  Simplifying (cube (/ 1 (cbrt 1)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (/ 1 1)
* [exit]simplify:  Simplified to (/ 1 1)
* [enter]simplify:  Simplifying (cube (/ (cbrt (- 1)) (cbrt (fma x x x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (95 enodes)
* [exit]simplify:  Simplified to (/ (- 1) (fma x x x))
* [exit]simplify:  Simplified to (/ (- 1) (fma x x x))
* * * * [misc]progress:  [ 34 / 67 ] simplifiying candidate #<alt-delta (λ (x) (* (cube (/ 1 1)) (cube (/ (cbrt (- 1)) (cbrt (fma x x x))))))>
* [enter]simplify:  Simplifying (cube (/ 1 1))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (cube (/ (cbrt (- 1)) (cbrt (fma x x x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (95 enodes)
* [exit]simplify:  Simplified to (/ (- 1) (fma x x x))
* [exit]simplify:  Simplified to (/ (- 1) (fma x x x))
* * * * [misc]progress:  [ 35 / 67 ] simplifiying candidate #<alt-delta (λ (x) (* (cube 1) (cube (/ (cbrt (- 1)) (cbrt (fma x x x))))))>
* [enter]simplify:  Simplifying (cube 1)
* * [misc]simplify:  iters left: 1 (2 enodes)
* [exit]simplify:  Simplified to (cube 1)
* [exit]simplify:  Simplified to (cube 1)
* [enter]simplify:  Simplifying (cube (/ (cbrt (- 1)) (cbrt (fma x x x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (95 enodes)
* [exit]simplify:  Simplified to (/ (- 1) (fma x x x))
* [exit]simplify:  Simplified to (/ (- 1) (fma x x x))
* * * * [misc]progress:  [ 36 / 67 ] simplifiying candidate #<alt-delta (λ (x) (* (cube (cbrt (- 1))) (cube (/ 1 (cbrt (fma x x x))))))>
* [enter]simplify:  Simplifying (cube (cbrt (- 1)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* [enter]simplify:  Simplifying (cube (/ 1 (cbrt (fma x x x))))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (37 enodes)
* [exit]simplify:  Simplified to (/ 1 (fma x x x))
* [exit]simplify:  Simplified to (/ 1 (fma x x x))
* * * * [misc]progress:  [ 37 / 67 ] simplifiying candidate #<alt-delta (λ (x) (/ (cube (cbrt (- 1))) (cube (cbrt (fma x x x)))))>
* [enter]simplify:  Simplifying (cube (cbrt (- 1)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* [enter]simplify:  Simplifying (cube (cbrt (fma x x x)))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* * [misc]simplify:  iters left: 1 (8 enodes)
* [exit]simplify:  Simplified to (fma x x x)
* [exit]simplify:  Simplified to (fma x x x)
* * * * [misc]progress:  [ 38 / 67 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (cbrt (- 1)) (cbrt (fma x x x))) (* (/ (cbrt (- 1)) (cbrt (fma x x x))) (/ (cbrt (- 1)) (cbrt (fma x x x))))))>
* [enter]simplify:  Simplifying (* (/ (cbrt (- 1)) (cbrt (fma x x x))) (/ (cbrt (- 1)) (cbrt (fma x x x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* [exit]simplify:  Simplified to (sqr (/ (cbrt (- 1)) (cbrt (fma x x x))))
* [exit]simplify:  Simplified to (sqr (/ (cbrt (- 1)) (cbrt (fma x x x))))
* * * * [misc]progress:  [ 39 / 67 ] simplifiying candidate #<alt-delta (λ (x) (sqr (sqrt (cube (/ (cbrt (- 1)) (cbrt (fma x x x)))))))>
* [enter]simplify:  Simplifying (sqrt (cube (/ (cbrt (- 1)) (cbrt (fma x x x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (96 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- 1) (fma x x x)))
* [exit]simplify:  Simplified to (sqrt (/ (- 1) (fma x x x)))
* * * * [misc]progress:  [ 40 / 67 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (cube (/ (cbrt (- 1)) (cbrt (fma x x x))))))>
* * * * [misc]progress:  [ 41 / 67 ] simplifiying candidate #<alt-delta (λ (x) (cube (log1p (expm1 (/ (cbrt (- 1)) (cbrt (fma x x x)))))))>
* [enter]simplify:  Simplifying (expm1 (/ (cbrt (- 1)) (cbrt (fma x x x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (expm1 (/ (cbrt (- 1)) (cbrt (fma x x x))))
* [exit]simplify:  Simplified to (expm1 (/ (cbrt (- 1)) (cbrt (fma x x x))))
* * * * [misc]progress:  [ 42 / 67 ] simplifiying candidate #<alt-delta (λ (x) (cube (expm1 (log1p (/ (cbrt (- 1)) (cbrt (fma x x x)))))))>
* [enter]simplify:  Simplifying (log1p (/ (cbrt (- 1)) (cbrt (fma x x x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (log1p (/ (cbrt (- 1)) (cbrt (fma x x x))))
* [exit]simplify:  Simplified to (log1p (/ (cbrt (- 1)) (cbrt (fma x x x))))
* * * * [misc]progress:  [ 43 / 67 ] simplifiying candidate #<alt-delta (λ (x) (cube (pow (/ (cbrt (- 1)) (cbrt (fma x x x))) 1)))>
* * * * [misc]progress:  [ 44 / 67 ] simplifiying candidate #<alt-delta (λ (x) (cube (exp (- (log (cbrt (- 1))) (log (cbrt (fma x x x)))))))>
* [enter]simplify:  Simplifying (- (log (cbrt (- 1))) (log (cbrt (fma x x x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (- (log (cbrt (- 1))) (log (cbrt (fma x x x))))
* [exit]simplify:  Simplified to (- (log (cbrt (- 1))) (log (cbrt (fma x x x))))
* * * * [misc]progress:  [ 45 / 67 ] simplifiying candidate #<alt-delta (λ (x) (cube (exp (log (/ (cbrt (- 1)) (cbrt (fma x x x)))))))>
* [enter]simplify:  Simplifying (log (/ (cbrt (- 1)) (cbrt (fma x x x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (log (/ (cbrt (- 1)) (cbrt (fma x x x))))
* [exit]simplify:  Simplified to (log (/ (cbrt (- 1)) (cbrt (fma x x x))))
* * * * [misc]progress:  [ 46 / 67 ] simplifiying candidate #<alt-delta (λ (x) (cube (log (exp (/ (cbrt (- 1)) (cbrt (fma x x x)))))))>
* [enter]simplify:  Simplifying (exp (/ (cbrt (- 1)) (cbrt (fma x x x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (exp (/ (cbrt (- 1)) (cbrt (fma x x x))))
* [exit]simplify:  Simplified to (exp (/ (cbrt (- 1)) (cbrt (fma x x x))))
* * * * [misc]progress:  [ 47 / 67 ] simplifiying candidate #<alt-delta (λ (x) (cube (cbrt (/ (- 1) (fma x x x)))))>
* [enter]simplify:  Simplifying (/ (- 1) (fma x x x))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (/ (- 1) (fma x x x))
* [exit]simplify:  Simplified to (/ (- 1) (fma x x x))
* * * * [misc]progress:  [ 48 / 67 ] simplifiying candidate #<alt-delta (λ (x) (cube (cube (cbrt (/ (cbrt (- 1)) (cbrt (fma x x x)))))))>
* [enter]simplify:  Simplifying (cbrt (/ (cbrt (- 1)) (cbrt (fma x x x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (cbrt (- 1)) (cbrt (fma x x x))))
* [exit]simplify:  Simplified to (cbrt (/ (cbrt (- 1)) (cbrt (fma x x x))))
* * * * [misc]progress:  [ 49 / 67 ] simplifiying candidate #<alt-delta (λ (x) (cube (cbrt (cube (/ (cbrt (- 1)) (cbrt (fma x x x)))))))>
* [enter]simplify:  Simplifying (cube (/ (cbrt (- 1)) (cbrt (fma x x x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (95 enodes)
* [exit]simplify:  Simplified to (/ (- 1) (fma x x x))
* [exit]simplify:  Simplified to (/ (- 1) (fma x x x))
* * * * [misc]progress:  [ 50 / 67 ] simplifiying candidate #<alt-delta (λ (x) (cube (cube (/ (cbrt (cbrt (- 1))) (cbrt (cbrt (fma x x x)))))))>
* [enter]simplify:  Simplifying (/ (cbrt (cbrt (- 1))) (cbrt (cbrt (fma x x x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (cbrt (- 1))) (cbrt (cbrt (fma x x x))))
* [exit]simplify:  Simplified to (/ (cbrt (cbrt (- 1))) (cbrt (cbrt (fma x x x))))
* * * * [misc]progress:  [ 51 / 67 ] simplifiying candidate #<alt-delta (λ (x) (cube (sqr (sqrt (/ (cbrt (- 1)) (cbrt (fma x x x)))))))>
* [enter]simplify:  Simplifying (sqrt (/ (cbrt (- 1)) (cbrt (fma x x x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (cbrt (- 1)) (cbrt (fma x x x))))
* [exit]simplify:  Simplified to (sqrt (/ (cbrt (- 1)) (cbrt (fma x x x))))
* * * * [misc]progress:  [ 52 / 67 ] simplifiying candidate #<alt-delta (λ (x) (cube (sqr (/ (sqrt (cbrt (- 1))) (sqrt (cbrt (fma x x x)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (cbrt (- 1))) (sqrt (cbrt (fma x x x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (cbrt (- 1))) (sqrt (cbrt (fma x x x))))
* [exit]simplify:  Simplified to (/ (sqrt (cbrt (- 1))) (sqrt (cbrt (fma x x x))))
* * * * [misc]progress:  [ 53 / 67 ] simplifiying candidate #<alt-delta (λ (x) (cube (/ (- (cbrt (- 1))) (- (cbrt (fma x x x))))))>
* [enter]simplify:  Simplifying (- (cbrt (- 1)))
* * [misc]simplify:  iters left: 5 (4 enodes)
* * [misc]simplify:  iters left: 4 (6 enodes)
* [exit]simplify:  Simplified to (- (cbrt (- 1)))
* [exit]simplify:  Simplified to (- (cbrt (- 1)))
* [enter]simplify:  Simplifying (- (cbrt (fma x x x)))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (- (cbrt (fma x x x)))
* [exit]simplify:  Simplified to (- (cbrt (fma x x x)))
* * * * [misc]progress:  [ 54 / 67 ] simplifiying candidate #<alt-delta (λ (x) (cube (* (/ (cbrt 1) (cbrt 1)) (/ (cbrt (- 1)) (cbrt (fma x x x))))))>
* [enter]simplify:  Simplifying (/ (cbrt 1) (cbrt 1))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (cbrt (- 1)) (cbrt (fma x x x)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- 1)) (cbrt (fma x x x)))
* [exit]simplify:  Simplified to (/ (cbrt (- 1)) (cbrt (fma x x x)))
* * * * [misc]progress:  [ 55 / 67 ] simplifiying candidate #<alt-delta (λ (x) (cube (* (/ (cbrt 1) 1) (/ (cbrt (- 1)) (cbrt (fma x x x))))))>
* [enter]simplify:  Simplifying (/ (cbrt 1) 1)
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (/ (cbrt 1) 1)
* [exit]simplify:  Simplified to (/ (cbrt 1) 1)
* [enter]simplify:  Simplifying (/ (cbrt (- 1)) (cbrt (fma x x x)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- 1)) (cbrt (fma x x x)))
* [exit]simplify:  Simplified to (/ (cbrt (- 1)) (cbrt (fma x x x)))
* * * * [misc]progress:  [ 56 / 67 ] simplifiying candidate #<alt-delta (λ (x) (cube (* (/ (cbrt -1) (cbrt 1)) (/ (cbrt 1) (cbrt (fma x x x))))))>
* [enter]simplify:  Simplifying (/ (cbrt -1) (cbrt 1))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to (/ (cbrt -1) (cbrt 1))
* [exit]simplify:  Simplified to (/ (cbrt -1) (cbrt 1))
* [enter]simplify:  Simplifying (/ (cbrt 1) (cbrt (fma x x x)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (/ (cbrt 1) (cbrt (fma x x x)))
* [exit]simplify:  Simplified to (/ (cbrt 1) (cbrt (fma x x x)))
* * * * [misc]progress:  [ 57 / 67 ] simplifiying candidate #<alt-delta (λ (x) (cube (* (/ (cbrt -1) 1) (/ (cbrt 1) (cbrt (fma x x x))))))>
* [enter]simplify:  Simplifying (/ (cbrt -1) 1)
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (/ (cbrt -1) 1)
* [exit]simplify:  Simplified to (/ (cbrt -1) 1)
* [enter]simplify:  Simplifying (/ (cbrt 1) (cbrt (fma x x x)))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (/ (cbrt 1) (cbrt (fma x x x)))
* [exit]simplify:  Simplified to (/ (cbrt 1) (cbrt (fma x x x)))
* * * * [misc]progress:  [ 58 / 67 ] simplifiying candidate #<alt-delta (λ (x) (cube (* (/ 1 (cbrt 1)) (/ (cbrt (- 1)) (cbrt (fma x x x))))))>
* [enter]simplify:  Simplifying (/ 1 (cbrt 1))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (/ 1 (cbrt 1))
* [exit]simplify:  Simplified to (/ 1 (cbrt 1))
* [enter]simplify:  Simplifying (/ (cbrt (- 1)) (cbrt (fma x x x)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- 1)) (cbrt (fma x x x)))
* [exit]simplify:  Simplified to (/ (cbrt (- 1)) (cbrt (fma x x x)))
* * * * [misc]progress:  [ 59 / 67 ] simplifiying candidate #<alt-delta (λ (x) (cube (* (/ 1 1) (/ (cbrt (- 1)) (cbrt (fma x x x))))))>
* [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 (/ (cbrt (- 1)) (cbrt (fma x x x)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- 1)) (cbrt (fma x x x)))
* [exit]simplify:  Simplified to (/ (cbrt (- 1)) (cbrt (fma x x x)))
* * * * [misc]progress:  [ 60 / 67 ] simplifiying candidate #<alt-delta (λ (x) (cube (* 1 (/ (cbrt (- 1)) (cbrt (fma x x x))))))>
* * * * [misc]progress:  [ 61 / 67 ] simplifiying candidate #<alt-delta (λ (x) (cube (* (cbrt (- 1)) (/ 1 (cbrt (fma x x x))))))>
* [enter]simplify:  Simplifying (/ 1 (cbrt (fma x x x)))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ 1 (cbrt (fma x x x)))
* [exit]simplify:  Simplified to (/ 1 (cbrt (fma x x x)))
* * * * [misc]progress:  [ 62 / 67 ] simplifiying candidate #<alt-delta (λ (x) (cube (/ 1 (/ (cbrt (fma x x x)) (cbrt (- 1))))))>
* [enter]simplify:  Simplifying (/ (cbrt (fma x x x)) (cbrt (- 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (fma x x x)) (cbrt (- 1)))
* [exit]simplify:  Simplified to (/ (cbrt (fma x x x)) (cbrt (- 1)))
* * * * [misc]progress:  [ 63 / 67 ] simplifiying candidate #<alt-delta (λ (x) (cube (/ (/ (cbrt (- 1)) (cbrt 1)) (cbrt (fma x x x)))))>
* [enter]simplify:  Simplifying (/ (cbrt (- 1)) (cbrt 1))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- 1)) (cbrt 1))
* [exit]simplify:  Simplified to (/ (cbrt (- 1)) (cbrt 1))
* * * * [misc]progress:  [ 64 / 67 ] simplifiying candidate #<alt-delta (λ (x) (cube (/ (/ (cbrt (- 1)) 1) (cbrt (fma x x x)))))>
* [enter]simplify:  Simplifying (/ (cbrt (- 1)) 1)
* * [misc]simplify:  iters left: 5 (4 enodes)
* * [misc]simplify:  iters left: 4 (6 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- 1)) 1)
* [exit]simplify:  Simplified to (/ (cbrt (- 1)) 1)
* * * * [misc]progress:  [ 65 / 67 ] simplifiying candidate #<alt-delta (λ (x) (cube (/ (cbrt 1) (/ (cbrt (fma x x x)) (cbrt (- 1))))))>
* [enter]simplify:  Simplifying (/ (cbrt (fma x x x)) (cbrt (- 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (fma x x x)) (cbrt (- 1)))
* [exit]simplify:  Simplified to (/ (cbrt (fma x x x)) (cbrt (- 1)))
* * * * [misc]progress:  [ 66 / 67 ] simplifiying candidate #<alt-delta (λ (x) (cube (/ (cbrt -1) (/ (cbrt (fma x x x)) (cbrt 1)))))>
* [enter]simplify:  Simplifying (/ (cbrt (fma x x x)) (cbrt 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (fma x x x)) (cbrt 1))
* [exit]simplify:  Simplified to (/ (cbrt (fma x x x)) (cbrt 1))
* * * * [misc]progress:  [ 67 / 67 ] simplifiying candidate #<alt-delta (λ (x) (cube (/ 1 (/ (cbrt (fma x x x)) (cbrt (- 1))))))>
* [enter]simplify:  Simplifying (/ (cbrt (fma x x x)) (cbrt (- 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (fma x x x)) (cbrt (- 1)))
* [exit]simplify:  Simplified to (/ (cbrt (fma x x x)) (cbrt (- 1)))
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime-changes:  Finding splitpoints for: (#<alt-delta (λ (x) (cbrt (/ (- 1) (cube (fma x x x)))))> #<alt-delta (λ (x) (/ (- (- x x) 1) (fma x x x)))> #<alt-delta (λ (x) (- (/ (/ 1 x) (* x x)) (/ (/ 1 x) x)))> #<alt-delta (λ (x) (cube (/ (cbrt (- 1)) (cbrt (fma x x x)))))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 x +inf.0)) , with alts (#<alt-delta (λ (x) (/ (- (- x x) 1) (fma x x x)))>)
* [enter]simplify:  Simplifying (- 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 (cube (fma x x x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (cube (fma x x x))
* [exit]simplify:  Simplified to (cube (fma x x x))
* [enter]simplify:  Simplifying (/ (/ 1 x) (* x x))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* * [misc]simplify:  iters left: 1 (15 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 x) (* x x))
* [exit]simplify:  Simplified to (/ (/ 1 x) (* x x))
* [enter]simplify:  Simplifying (/ (/ 1 x) x)
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to (/ 1 (* x x))
* [exit]simplify:  Simplified to (/ 1 (* x x))
* [enter]simplify:  Simplifying (cbrt (- 1))
* * [misc]simplify:  iters left: 3 (3 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (cbrt (- 1))
* [exit]simplify:  Simplified to (cbrt (- 1))
* [enter]simplify:  Simplifying (cbrt (fma x x x))
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (cbrt (fma x x x))
* [exit]simplify:  Simplified to (cbrt (fma x x x))