* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * [misc]progress:  [2/2] Setting up program.
* [misc]progress:  [Phase 2 of 3] Improving.
* [enter]simplify:  Simplifying (- (/ x (+ x 1)) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (- (/ x (+ 1 x)) (/ (+ 1 x) (- x 1)))
* * [misc]progress:  iteration 1 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-event (λ (x) (- (/ x (+ x 1)) (/ (+ x 1) (- x 1))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 3 ] rewriting at (2 2)
* * * * [misc]progress:  [ 2 / 3 ] rewriting at (2)
* * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 3 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (/ (+ x 1) (- x 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (+ x 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]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) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (+ x 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]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) 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (+ (* -2 (pow x 2)) (+ (* -2 x) -1)) into (- (+ (* 2 (pow x 2)) (+ 1 (* 2 x))))
* [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 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]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 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 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]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 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 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ -1 1)))) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ -1 1)))) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) 1)) into (+ 1 (+ (* 2 (/ 1 x)) (* 2 (/ 1 (pow x 2)))))
* [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (- x)) 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]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 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (- x)) 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]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 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* 1 (/ -1 -1)))) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* -2 (/ -1 -1)))) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) 1)) into (+ 1 (+ (* 2 (/ 1 x)) (* 2 (/ 1 (pow x 2)))))
* * * * [misc]progress:  [ 2 / 3 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (- (/ x (+ x 1)) (/ (+ x 1) (- x 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ x (+ x 1)) (/ (+ x 1) (- x 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ x (+ 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 (+ 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 (/ (+ x 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]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) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ x (+ x 1)) (/ (+ x 1) (- x 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ x (+ 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 (+ 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 (/ (+ x 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]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) 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 (+ 0 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify (- -2) into 2
* [misc]backup-simplify:  Simplify (+ 1 2) into 3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify (- -2) into 2
* [misc]backup-simplify:  Simplify (+ -1 2) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (pow x 2)) (+ (* 3 x) 1)) into (+ (pow x 2) (+ 1 (* 3 x)))
* [misc]approximate:  Taking taylor expansion of (- (/ (/ 1 x) (+ (/ 1 x) 1)) (/ (+ (/ 1 x) 1) (- (/ 1 x) 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ (/ 1 x) (+ (/ 1 x) 1)) (/ (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (+ (/ 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 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 x) 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]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 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ (/ 1 x) (+ (/ 1 x) 1)) (/ (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (+ (/ 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 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 x) 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]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 0) 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 (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 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 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ -1 1)))) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (+ -1 -2) into -3
* [misc]backup-simplify:  Simplify -3 into -3
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 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)) (* 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 1) (+ (* 1 (/ 0 1)) (* 2 (/ -1 1)))) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (+ 1 -2) 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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 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 (+ 0 0) 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 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 2 (/ -1 1)))) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (+ -1 -2) into -3
* [misc]backup-simplify:  Simplify -3 into -3
* [misc]backup-simplify:  Simplify (+ (* -3 (pow (/ 1 x) 3)) (+ (* -1 (pow (/ 1 x) 2)) (* -3 (/ 1 x)))) into (- (+ (* 3 (/ 1 (pow x 3))) (+ (* 3 (/ 1 x)) (/ 1 (pow x 2)))))
* [misc]approximate:  Taking taylor expansion of (- (/ (/ 1 (- x)) (+ (/ 1 (- x)) 1)) (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ (/ 1 (- x)) (+ (/ 1 (- x)) 1)) (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (+ (/ 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 (- 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 (- x)) 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]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 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ (/ 1 (- x)) (+ (/ 1 (- x)) 1)) (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (+ (/ 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 (- 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 (- x)) 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]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 0) 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) 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 (- (/ 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 (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* 1 (/ -1 -1)))) into -2
* [misc]backup-simplify:  Simplify (- -2) into 2
* [misc]backup-simplify:  Simplify (+ 1 2) into 3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -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 (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* -2 (/ -1 -1)))) into 2
* [misc]backup-simplify:  Simplify (- 2) into -2
* [misc]backup-simplify:  Simplify (+ 1 -2) 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) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 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 (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* -2 (/ 0 -1)) (* 2 (/ -1 -1)))) into -2
* [misc]backup-simplify:  Simplify (- -2) into 2
* [misc]backup-simplify:  Simplify (+ 1 2) into 3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (+ (* 3 (pow (/ 1 (- x)) 3)) (+ (* -1 (pow (/ 1 (- x)) 2)) (* 3 (/ 1 (- x))))) into (- (+ (* 3 (/ 1 (pow x 3))) (+ (* 3 (/ 1 x)) (/ 1 (pow x 2)))))
* * * * [misc]progress:  [ 3 / 3 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (/ x (+ x 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ x (+ 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 (+ 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 (/ x (+ 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 (+ 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 (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (pow x 3)) (+ (* -1 (pow x 2)) (* 1 x))) into (- (+ (pow x 3) x) (pow x 2))
* [misc]approximate:  Taking taylor expansion of (/ (/ 1 x) (+ (/ 1 x) 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (+ (/ 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 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 x) (+ (/ 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 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 (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (pow (/ 1 x) 2)) (+ (* -1 (/ 1 x)) 1)) into (- (+ 1 (/ 1 (pow x 2))) (/ 1 x))
* [misc]approximate:  Taking taylor expansion of (/ (/ 1 (- x)) (+ (/ 1 (- x)) 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (+ (/ 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 (- 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 (- x)) (+ (/ 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 (- 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) 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 (- (/ 0 -1) (+ (* 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) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 1 (/ 1 -1)))) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (pow (/ 1 (- x)) 2)) (+ (* 1 (/ 1 (- x))) 1)) into (- (+ 1 (/ 1 (pow x 2))) (/ 1 x))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ x (+ x 1)) (log1p (expm1 (/ (+ x 1) (- x 1))))))>
* [enter]simplify:  Simplifying (expm1 (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (expm1 (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (expm1 (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 2 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ x (+ x 1)) (expm1 (log1p (/ (+ x 1) (- x 1))))))>
* [enter]simplify:  Simplifying (log1p (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (log1p (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (log1p (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 3 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ x (+ x 1)) (pow (/ (+ x 1) (- x 1)) 1)))>
* * * * [misc]progress:  [ 4 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ x (+ x 1)) (exp (- (log (+ x 1)) (log (- x 1))))))>
* [enter]simplify:  Simplifying (- (log (+ x 1)) (log (- x 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (- (log1p x) (log (- x 1)))
* [exit]simplify:  Simplified to (- (log1p x) (log (- x 1)))
* * * * [misc]progress:  [ 5 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ x (+ x 1)) (exp (log (/ (+ x 1) (- x 1))))))>
* [enter]simplify:  Simplifying (log (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (log (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (log (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 6 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ x (+ x 1)) (log (exp (/ (+ x 1) (- x 1))))))>
* [enter]simplify:  Simplifying (exp (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (exp (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (exp (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 7 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ x (+ x 1)) (cbrt (/ (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (- x 1) (- x 1)) (- x 1))))))>
* [enter]simplify:  Simplifying (/ (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (- x 1) (- x 1)) (- x 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (176 enodes)
* * [misc]simplify:  iters left: 2 (287 enodes)
* * [misc]simplify:  iters left: 1 (474 enodes)
* [exit]simplify:  Simplified to (pow (/ (+ 1 x) (- x 1)) 3)
* [exit]simplify:  Simplified to (pow (/ (+ 1 x) (- x 1)) 3)
* * * * [misc]progress:  [ 8 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (+ 1 x) (- x 1))) (cbrt (/ (+ 1 x) (- x 1))))
* [exit]simplify:  Simplified to (* (cbrt (/ (+ 1 x) (- x 1))) (cbrt (/ (+ 1 x) (- x 1))))
* [enter]simplify:  Simplifying (cbrt (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (cbrt (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 9 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ x (+ x 1)) (cbrt (* (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) (/ (+ x 1) (- x 1))))))>
* [enter]simplify:  Simplifying (* (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (109 enodes)
* * [misc]simplify:  iters left: 2 (162 enodes)
* * [misc]simplify:  iters left: 1 (266 enodes)
* [exit]simplify:  Simplified to (pow (/ (+ 1 x) (- x 1)) 3)
* [exit]simplify:  Simplified to (pow (/ (+ 1 x) (- x 1)) 3)
* * * * [misc]progress:  [ 10 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ x (+ x 1)) (* (sqrt (/ (+ x 1) (- x 1))) (sqrt (/ (+ x 1) (- x 1))))))>
* [enter]simplify:  Simplifying (sqrt (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (sqrt (/ (+ 1 x) (- x 1)))
* [enter]simplify:  Simplifying (sqrt (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (sqrt (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 11 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ x (+ x 1)) (/ (- (+ x 1)) (- (- x 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 (12 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to (- (+ 1 x))
* [exit]simplify:  Simplified to (- (+ 1 x))
* [enter]simplify:  Simplifying (- (- x 1))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to (- 1 x)
* [exit]simplify:  Simplified to (- 1 x)
* * * * [misc]progress:  [ 12 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ x (+ x 1)) (* (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ (cbrt (+ x 1)) (cbrt (- x 1))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (* (cbrt (- x 1)) (cbrt (- x 1))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (+ 1 x)) (cbrt (- x 1))) (/ (cbrt (+ 1 x)) (cbrt (- x 1))))
* [exit]simplify:  Simplified to (* (/ (cbrt (+ 1 x)) (cbrt (- x 1))) (/ (cbrt (+ 1 x)) (cbrt (- x 1))))
* [enter]simplify:  Simplifying (/ (cbrt (+ x 1)) (cbrt (- x 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ 1 x)) (cbrt (- x 1)))
* [exit]simplify:  Simplified to (/ (cbrt (+ 1 x)) (cbrt (- x 1)))
* * * * [misc]progress:  [ 13 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ x (+ x 1)) (* (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (sqrt (- x 1))) (/ (cbrt (+ x 1)) (sqrt (- x 1))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (sqrt (- x 1)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (+ 1 x)) (sqrt (- x 1))) (cbrt (+ 1 x)))
* [exit]simplify:  Simplified to (* (/ (cbrt (+ 1 x)) (sqrt (- x 1))) (cbrt (+ 1 x)))
* [enter]simplify:  Simplifying (/ (cbrt (+ x 1)) (sqrt (- x 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ 1 x)) (sqrt (- x 1)))
* [exit]simplify:  Simplified to (/ (cbrt (+ 1 x)) (sqrt (- x 1)))
* * * * [misc]progress:  [ 14 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ x (+ x 1)) (* (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) 1) (/ (cbrt (+ x 1)) (- x 1)))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) 1)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ 1 x)) (/ (cbrt (+ 1 x)) 1))
* [exit]simplify:  Simplified to (* (cbrt (+ 1 x)) (/ (cbrt (+ 1 x)) 1))
* [enter]simplify:  Simplifying (/ (cbrt (+ x 1)) (- x 1))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ 1 x)) (- x 1))
* [exit]simplify:  Simplified to (/ (cbrt (+ 1 x)) (- x 1))
* * * * [misc]progress:  [ 15 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ x (+ x 1)) (* (/ (sqrt (+ x 1)) (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ (sqrt (+ x 1)) (cbrt (- x 1))))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (* (cbrt (- x 1)) (cbrt (- x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (/ (/ (sqrt (+ 1 x)) (cbrt (- x 1))) (cbrt (- x 1)))
* [exit]simplify:  Simplified to (/ (/ (sqrt (+ 1 x)) (cbrt (- x 1))) (cbrt (- x 1)))
* [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (cbrt (- x 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (cbrt (- x 1)))
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (cbrt (- x 1)))
* * * * [misc]progress:  [ 16 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ x (+ x 1)) (* (/ (sqrt (+ x 1)) (sqrt (- x 1))) (/ (sqrt (+ x 1)) (sqrt (- x 1))))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (sqrt (- x 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (sqrt (- x 1)))
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (sqrt (- x 1)))
* [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (sqrt (- x 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (sqrt (- x 1)))
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (sqrt (- x 1)))
* * * * [misc]progress:  [ 17 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ x (+ x 1)) (* (/ (sqrt (+ x 1)) 1) (/ (sqrt (+ x 1)) (- x 1)))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) 1)
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) 1)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) 1)
* [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (- x 1))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (- x 1))
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (- x 1))
* * * * [misc]progress:  [ 18 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ x (+ x 1)) (* (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ (+ x 1) (cbrt (- x 1))))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1))))
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1))))
* [enter]simplify:  Simplifying (/ (+ x 1) (cbrt (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) (cbrt (- x 1)))
* [exit]simplify:  Simplified to (/ (+ 1 x) (cbrt (- x 1)))
* * * * [misc]progress:  [ 19 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ x (+ x 1)) (* (/ 1 (sqrt (- x 1))) (/ (+ x 1) (sqrt (- x 1))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (- x 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (- x 1)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (- x 1)))
* [enter]simplify:  Simplifying (/ (+ x 1) (sqrt (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) (sqrt (- x 1)))
* [exit]simplify:  Simplified to (/ (+ 1 x) (sqrt (- x 1)))
* * * * [misc]progress:  [ 20 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ x (+ x 1)) (* (/ 1 1) (/ (+ x 1) (- x 1)))))>
* [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 1) (- x 1))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) (- x 1))
* [exit]simplify:  Simplified to (/ (+ 1 x) (- x 1))
* * * * [misc]progress:  [ 21 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ x (+ x 1)) (* 1 (/ (+ x 1) (- x 1)))))>
* * * * [misc]progress:  [ 22 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ x (+ x 1)) (* (+ x 1) (/ 1 (- x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (- x 1))
* * [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 1))
* [exit]simplify:  Simplified to (/ 1 (- x 1))
* * * * [misc]progress:  [ 23 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ x (+ x 1)) (/ 1 (/ (- x 1) (+ x 1)))))>
* [enter]simplify:  Simplifying (/ (- x 1) (+ x 1))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (/ (- x 1) (+ 1 x))
* [exit]simplify:  Simplified to (/ (- x 1) (+ 1 x))
* * * * [misc]progress:  [ 24 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ x (+ x 1)) (/ (/ (+ x 1) (* (cbrt (- x 1)) (cbrt (- x 1)))) (cbrt (- x 1)))))>
* [enter]simplify:  Simplifying (/ (+ x 1) (* (cbrt (- x 1)) (cbrt (- x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ 1 x) (cbrt (- x 1))) (cbrt (- x 1)))
* [exit]simplify:  Simplified to (/ (/ (+ 1 x) (cbrt (- x 1))) (cbrt (- x 1)))
* * * * [misc]progress:  [ 25 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ x (+ x 1)) (/ (/ (+ x 1) (sqrt (- x 1))) (sqrt (- x 1)))))>
* [enter]simplify:  Simplifying (/ (+ x 1) (sqrt (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) (sqrt (- x 1)))
* [exit]simplify:  Simplified to (/ (+ 1 x) (sqrt (- x 1)))
* * * * [misc]progress:  [ 26 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ x (+ x 1)) (/ (/ (+ x 1) 1) (- x 1))))>
* [enter]simplify:  Simplifying (/ (+ x 1) 1)
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) 1)
* [exit]simplify:  Simplified to (/ (+ 1 x) 1)
* * * * [misc]progress:  [ 27 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ x (+ x 1)) (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (/ (- x 1) (cbrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (- x 1) (cbrt (+ x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (/ (- x 1) (cbrt (+ 1 x)))
* [exit]simplify:  Simplified to (/ (- x 1) (cbrt (+ 1 x)))
* * * * [misc]progress:  [ 28 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ x (+ x 1)) (/ (sqrt (+ x 1)) (/ (- x 1) (sqrt (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (- x 1) (sqrt (+ x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (/ (- x 1) (sqrt (+ 1 x)))
* [exit]simplify:  Simplified to (/ (- x 1) (sqrt (+ 1 x)))
* * * * [misc]progress:  [ 29 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ x (+ x 1)) (/ 1 (/ (- x 1) (+ x 1)))))>
* [enter]simplify:  Simplifying (/ (- x 1) (+ x 1))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (/ (- x 1) (+ 1 x))
* [exit]simplify:  Simplified to (/ (- x 1) (+ 1 x))
* * * * [misc]progress:  [ 30 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ x (+ x 1)) (* (/ (+ x 1) (- (pow x 3) (pow 1 3))) (+ (* x x) (+ (* 1 1) (* x 1))))))>
* [enter]simplify:  Simplifying (/ (+ x 1) (- (pow x 3) (pow 1 3)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) (fma x (* x x) (- 1)))
* [exit]simplify:  Simplified to (/ (+ 1 x) (fma x (* x x) (- 1)))
* * * * [misc]progress:  [ 31 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ x (+ x 1)) (* (/ (+ x 1) (- (* x x) (* 1 1))) (+ x 1))))>
* [enter]simplify:  Simplifying (/ (+ x 1) (- (* x x) (* 1 1)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (/ 1 (- x 1))
* [exit]simplify:  Simplified to (/ 1 (- x 1))
* * * * [misc]progress:  [ 32 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ x (+ x 1)) (/ (+ (pow x 3) (pow 1 3)) (* (- x 1) (+ (* x x) (- (* 1 1) (* x 1)))))))>
* [enter]simplify:  Simplifying (* (- x 1) (+ (* x x) (- (* 1 1) (* x 1))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (150 enodes)
* * [misc]simplify:  iters left: 2 (268 enodes)
* * [misc]simplify:  iters left: 1 (400 enodes)
* [exit]simplify:  Simplified to (* (fma (- x 1) x 1) (- x 1))
* [exit]simplify:  Simplified to (* (fma (- x 1) x 1) (- x 1))
* * * * [misc]progress:  [ 33 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ x (+ x 1)) (/ (- (* x x) (* 1 1)) (* (- x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (- x 1) (- x 1))
* * [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 (34 enodes)
* [exit]simplify:  Simplified to (* (- x 1) (- x 1))
* [exit]simplify:  Simplified to (* (- x 1) (- x 1))
* * * * [misc]progress:  [ 34 / 83 ] simplifiying candidate #<alt-delta (λ (x) (log1p (expm1 (- (/ x (+ x 1)) (/ (+ x 1) (- x 1))))))>
* [enter]simplify:  Simplifying (expm1 (- (/ x (+ x 1)) (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (expm1 (- (/ x (+ 1 x)) (/ (+ 1 x) (- x 1))))
* [exit]simplify:  Simplified to (expm1 (- (/ x (+ 1 x)) (/ (+ 1 x) (- x 1))))
* * * * [misc]progress:  [ 35 / 83 ] simplifiying candidate #<alt-delta (λ (x) (expm1 (log1p (- (/ x (+ x 1)) (/ (+ x 1) (- x 1))))))>
* [enter]simplify:  Simplifying (log1p (- (/ x (+ x 1)) (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (log1p (- (/ x (+ 1 x)) (/ (+ 1 x) (- x 1))))
* [exit]simplify:  Simplified to (log1p (- (/ x (+ 1 x)) (/ (+ 1 x) (- x 1))))
* * * * [misc]progress:  [ 36 / 83 ] simplifiying candidate #<alt-delta (λ (x) (fma (* (cbrt (/ x (+ x 1))) (cbrt (/ x (+ x 1)))) (cbrt (/ x (+ x 1))) (- (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (- (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (- (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (- (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 37 / 83 ] simplifiying candidate #<alt-delta (λ (x) (fma (sqrt (/ x (+ x 1))) (sqrt (/ x (+ x 1))) (- (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (- (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (- (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (- (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 38 / 83 ] simplifiying candidate #<alt-delta (λ (x) (fma 1 (/ x (+ x 1)) (- (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (- (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (- (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (- (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 39 / 83 ] simplifiying candidate #<alt-delta (λ (x) (fma x (/ 1 (+ x 1)) (- (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (- (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (- (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (- (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 40 / 83 ] simplifiying candidate #<alt-delta (λ (x) (fma (/ x (+ (pow x 3) (pow 1 3))) (+ (* x x) (- (* 1 1) (* x 1))) (- (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (- (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (- (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (- (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 41 / 83 ] simplifiying candidate #<alt-delta (λ (x) (fma (/ x (- (* x x) (* 1 1))) (- x 1) (- (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (- (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (- (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (- (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 42 / 83 ] simplifiying candidate #<alt-delta (λ (x) (log (/ (exp (/ x (+ x 1))) (exp (/ (+ x 1) (- x 1))))))>
* [enter]simplify:  Simplifying (/ (exp (/ x (+ x 1))) (exp (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (exp (- (/ x (+ 1 x)) (/ (+ 1 x) (- x 1))))
* [exit]simplify:  Simplified to (exp (- (/ x (+ 1 x)) (/ (+ 1 x) (- x 1))))
* * * * [misc]progress:  [ 43 / 83 ] simplifiying candidate #<alt-delta (λ (x) (pow (- (/ x (+ x 1)) (/ (+ x 1) (- x 1))) 1))>
* * * * [misc]progress:  [ 44 / 83 ] simplifiying candidate #<alt-delta (λ (x) (exp (log (- (/ x (+ x 1)) (/ (+ x 1) (- x 1))))))>
* [enter]simplify:  Simplifying (log (- (/ x (+ x 1)) (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (log (- (/ x (+ 1 x)) (/ (+ 1 x) (- x 1))))
* [exit]simplify:  Simplified to (log (- (/ x (+ 1 x)) (/ (+ 1 x) (- x 1))))
* * * * [misc]progress:  [ 45 / 83 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (- (/ x (+ x 1)) (/ (+ x 1) (- x 1))))))>
* [enter]simplify:  Simplifying (exp (- (/ x (+ x 1)) (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (exp (- (/ x (+ 1 x)) (/ (+ 1 x) (- x 1))))
* [exit]simplify:  Simplified to (exp (- (/ x (+ 1 x)) (/ (+ 1 x) (- x 1))))
* * * * [misc]progress:  [ 46 / 83 ] simplifiying candidate #<alt-delta (λ (x) (* (* (cbrt (- (/ x (+ x 1)) (/ (+ x 1) (- x 1)))) (cbrt (- (/ x (+ x 1)) (/ (+ x 1) (- x 1))))) (cbrt (- (/ x (+ x 1)) (/ (+ x 1) (- x 1))))))>
* [enter]simplify:  Simplifying (* (cbrt (- (/ x (+ x 1)) (/ (+ x 1) (- x 1)))) (cbrt (- (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (31 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (/ x (+ 1 x)) (/ (+ 1 x) (- x 1)))) (cbrt (- (/ x (+ 1 x)) (/ (+ 1 x) (- x 1)))))
* [exit]simplify:  Simplified to (* (cbrt (- (/ x (+ 1 x)) (/ (+ 1 x) (- x 1)))) (cbrt (- (/ x (+ 1 x)) (/ (+ 1 x) (- x 1)))))
* [enter]simplify:  Simplifying (cbrt (- (/ x (+ x 1)) (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (cbrt (- (/ x (+ 1 x)) (/ (+ 1 x) (- x 1))))
* [exit]simplify:  Simplified to (cbrt (- (/ x (+ 1 x)) (/ (+ 1 x) (- x 1))))
* * * * [misc]progress:  [ 47 / 83 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (* (- (/ x (+ x 1)) (/ (+ x 1) (- x 1))) (- (/ x (+ x 1)) (/ (+ x 1) (- x 1)))) (- (/ x (+ x 1)) (/ (+ x 1) (- x 1))))))>
* [enter]simplify:  Simplifying (* (* (- (/ x (+ x 1)) (/ (+ x 1) (- x 1))) (- (/ x (+ x 1)) (/ (+ x 1) (- x 1)))) (- (/ x (+ x 1)) (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (211 enodes)
* [exit]simplify:  Simplified to (pow (- (/ x (+ 1 x)) (/ (+ 1 x) (- x 1))) 3)
* [exit]simplify:  Simplified to (pow (- (/ x (+ 1 x)) (/ (+ 1 x) (- x 1))) 3)
* * * * [misc]progress:  [ 48 / 83 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (/ x (+ x 1)) (/ (+ x 1) (- x 1)))) (sqrt (- (/ x (+ x 1)) (/ (+ x 1) (- x 1))))))>
* [enter]simplify:  Simplifying (sqrt (- (/ x (+ x 1)) (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ x (+ 1 x)) (/ (+ 1 x) (- x 1))))
* [exit]simplify:  Simplified to (sqrt (- (/ x (+ 1 x)) (/ (+ 1 x) (- x 1))))
* [enter]simplify:  Simplifying (sqrt (- (/ x (+ x 1)) (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ x (+ 1 x)) (/ (+ 1 x) (- x 1))))
* [exit]simplify:  Simplified to (sqrt (- (/ x (+ 1 x)) (/ (+ 1 x) (- x 1))))
* * * * [misc]progress:  [ 49 / 83 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* x (- x 1)) (* (+ x 1) (+ x 1))) (* (+ x 1) (- x 1))))>
* [enter]simplify:  Simplifying (- (* x (- x 1)) (* (+ x 1) (+ x 1)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (112 enodes)
* * [misc]simplify:  iters left: 1 (220 enodes)
* [exit]simplify:  Simplified to (- (- (* x x) x) (* (+ 1 x) (+ 1 x)))
* [exit]simplify:  Simplified to (- (- (* x x) x) (* (+ 1 x) (+ 1 x)))
* [enter]simplify:  Simplifying (* (+ x 1) (- x 1))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (54 enodes)
* [exit]simplify:  Simplified to (fma x (- x 1) (- x 1))
* [exit]simplify:  Simplified to (fma x (- x 1) (- x 1))
* * * * [misc]progress:  [ 50 / 83 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (pow (/ x (+ x 1)) 3) (pow (/ (+ x 1) (- x 1)) 3)) (+ (* (/ x (+ x 1)) (/ x (+ x 1))) (+ (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) (* (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (- (pow (/ x (+ x 1)) 3) (pow (/ (+ x 1) (- x 1)) 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* * [misc]simplify:  iters left: 2 (346 enodes)
* [exit]simplify:  Simplified to (fma (- (/ (+ 1 x) (- x 1))) (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1))) (pow (/ x (+ 1 x)) 3))
* [exit]simplify:  Simplified to (fma (- (/ (+ 1 x) (- x 1))) (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1))) (pow (/ x (+ 1 x)) 3))
* [enter]simplify:  Simplifying (+ (* (/ x (+ x 1)) (/ x (+ x 1))) (+ (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) (* (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (144 enodes)
* * [misc]simplify:  iters left: 2 (219 enodes)
* * [misc]simplify:  iters left: 1 (360 enodes)
* [exit]simplify:  Simplified to (fma (+ (/ (+ 1 x) (- x 1)) (/ x (+ 1 x))) (/ (+ 1 x) (- x 1)) (* (/ x (+ 1 x)) (/ x (+ 1 x))))
* [exit]simplify:  Simplified to (fma (+ (/ (+ 1 x) (- x 1)) (/ x (+ 1 x))) (/ (+ 1 x) (- x 1)) (* (/ x (+ 1 x)) (/ x (+ 1 x))))
* * * * [misc]progress:  [ 51 / 83 ] simplifiying candidate #<alt-delta (λ (x) (+ (/ x (+ x 1)) (- (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (- (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (- (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (- (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 52 / 83 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (- (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* * * * [misc]progress:  [ 53 / 83 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (160 enodes)
* * [misc]simplify:  iters left: 2 (297 enodes)
* [exit]simplify:  Simplified to (* (+ (/ x (+ 1 x)) (/ (+ 1 x) (- x 1))) (- (/ x (+ 1 x)) (/ (+ 1 x) (- x 1))))
* [exit]simplify:  Simplified to (* (+ (/ x (+ 1 x)) (/ (+ 1 x) (- x 1))) (- (/ x (+ 1 x)) (/ (+ 1 x) (- x 1))))
* [enter]simplify:  Simplifying (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (+ (/ (+ 1 x) (- x 1)) (/ x (+ 1 x)))
* [exit]simplify:  Simplified to (+ (/ (+ 1 x) (- x 1)) (/ x (+ 1 x)))
* * * * [misc]progress:  [ 54 / 83 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ x (+ x 1))) (sqrt (/ (+ x 1) (- x 1)))) (- (sqrt (/ x (+ x 1))) (sqrt (/ (+ x 1) (- x 1))))))>
* [enter]simplify:  Simplifying (+ (sqrt (/ x (+ x 1))) (sqrt (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (/ (+ 1 x) (- x 1))) (sqrt (/ x (+ 1 x))))
* [exit]simplify:  Simplified to (+ (sqrt (/ (+ 1 x) (- x 1))) (sqrt (/ x (+ 1 x))))
* [enter]simplify:  Simplifying (- (sqrt (/ x (+ x 1))) (sqrt (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (- (sqrt (/ x (+ 1 x))) (sqrt (/ (+ 1 x) (- x 1))))
* [exit]simplify:  Simplified to (- (sqrt (/ x (+ 1 x))) (sqrt (/ (+ 1 x) (- x 1))))
* * * * [misc]progress:  [ 55 / 83 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (/ x (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- x 1)))) (- (sqrt (/ x (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- x 1))))))>
* [enter]simplify:  Simplifying (+ (sqrt (/ x (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- x 1))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (/ x (+ 1 x))) (/ (sqrt (+ 1 x)) (sqrt (- x 1))))
* [exit]simplify:  Simplified to (+ (sqrt (/ x (+ 1 x))) (/ (sqrt (+ 1 x)) (sqrt (- x 1))))
* [enter]simplify:  Simplifying (- (sqrt (/ x (+ x 1))) (/ (sqrt (+ x 1)) (sqrt (- x 1))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (- (sqrt (/ x (+ 1 x))) (/ (sqrt (+ 1 x)) (sqrt (- x 1))))
* [exit]simplify:  Simplified to (- (sqrt (/ x (+ 1 x))) (/ (sqrt (+ 1 x)) (sqrt (- x 1))))
* * * * [misc]progress:  [ 56 / 83 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (- (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (- (/ x (+ x 1)) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (- (/ x (+ 1 x)) (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (- (/ x (+ 1 x)) (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 57 / 83 ] simplifiying candidate #<alt-delta (λ (x) (+ (/ x (+ x 1)) (- (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (- (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (- (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (- (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 58 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (log1p (expm1 (/ x (+ x 1)))) (/ (+ x 1) (- x 1))))>
* [enter]simplify:  Simplifying (expm1 (/ x (+ x 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (expm1 (/ x (+ 1 x)))
* [exit]simplify:  Simplified to (expm1 (/ x (+ 1 x)))
* * * * [misc]progress:  [ 59 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (expm1 (log1p (/ x (+ x 1)))) (/ (+ x 1) (- x 1))))>
* [enter]simplify:  Simplifying (log1p (/ x (+ x 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (log1p (/ x (+ 1 x)))
* [exit]simplify:  Simplified to (log1p (/ x (+ 1 x)))
* * * * [misc]progress:  [ 60 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (pow (/ x (+ x 1)) 1) (/ (+ x 1) (- x 1))))>
* * * * [misc]progress:  [ 61 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (exp (log (/ x (+ x 1)))) (/ (+ x 1) (- x 1))))>
* [enter]simplify:  Simplifying (log (/ x (+ x 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* [exit]simplify:  Simplified to (- (log x) (log1p x))
* [exit]simplify:  Simplified to (- (log x) (log1p x))
* * * * [misc]progress:  [ 62 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (log (exp (/ x (+ x 1)))) (/ (+ x 1) (- x 1))))>
* [enter]simplify:  Simplifying (exp (/ x (+ x 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (exp (/ x (+ 1 x)))
* [exit]simplify:  Simplified to (exp (/ x (+ 1 x)))
* * * * [misc]progress:  [ 63 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (* (* (cbrt (/ x (+ x 1))) (cbrt (/ x (+ x 1)))) (cbrt (/ x (+ x 1)))) (/ (+ x 1) (- x 1))))>
* [enter]simplify:  Simplifying (* (cbrt (/ x (+ x 1))) (cbrt (/ x (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x))))
* [exit]simplify:  Simplified to (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x))))
* [enter]simplify:  Simplifying (cbrt (/ x (+ x 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (/ x (+ 1 x)))
* [exit]simplify:  Simplified to (cbrt (/ x (+ 1 x)))
* * * * [misc]progress:  [ 64 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (cbrt (* (* (/ x (+ x 1)) (/ x (+ x 1))) (/ x (+ x 1)))) (/ (+ x 1) (- x 1))))>
* [enter]simplify:  Simplifying (* (* (/ x (+ x 1)) (/ x (+ x 1))) (/ x (+ x 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (92 enodes)
* [exit]simplify:  Simplified to (pow (/ x (+ 1 x)) 3)
* [exit]simplify:  Simplified to (pow (/ x (+ 1 x)) 3)
* * * * [misc]progress:  [ 65 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (* (sqrt (/ x (+ x 1))) (sqrt (/ x (+ x 1)))) (/ (+ x 1) (- x 1))))>
* [enter]simplify:  Simplifying (sqrt (/ x (+ x 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (/ x (+ 1 x)))
* [exit]simplify:  Simplified to (sqrt (/ x (+ 1 x)))
* [enter]simplify:  Simplifying (sqrt (/ x (+ x 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (/ x (+ 1 x)))
* [exit]simplify:  Simplified to (sqrt (/ x (+ 1 x)))
* * * * [misc]progress:  [ 66 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (- x) (- (+ x 1))) (/ (+ x 1) (- x 1))))>
* [enter]simplify:  Simplifying (- x)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- x)
* [exit]simplify:  Simplified to (- x)
* [enter]simplify:  Simplifying (- (+ x 1))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to (- (+ 1 x))
* [exit]simplify:  Simplified to (- (+ 1 x))
* * * * [misc]progress:  [ 67 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (* 1 (/ x (+ x 1))) (/ (+ x 1) (- x 1))))>
* * * * [misc]progress:  [ 68 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (* x (/ 1 (+ x 1))) (/ (+ x 1) (- x 1))))>
* [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 (+ x 1))
* [exit]simplify:  Simplified to (/ 1 (+ x 1))
* * * * [misc]progress:  [ 69 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ 1 (/ (+ x 1) x)) (/ (+ x 1) (- x 1))))>
* [enter]simplify:  Simplifying (/ (+ x 1) x)
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) x)
* [exit]simplify:  Simplified to (/ (+ 1 x) x)
* * * * [misc]progress:  [ 70 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ x (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (cbrt (+ x 1))) (/ (+ x 1) (- x 1))))>
* [enter]simplify:  Simplifying (/ x (* (cbrt (+ x 1)) (cbrt (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (/ x (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
* [exit]simplify:  Simplified to (/ x (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
* * * * [misc]progress:  [ 71 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ x (sqrt (+ x 1))) (sqrt (+ x 1))) (/ (+ x 1) (- x 1))))>
* [enter]simplify:  Simplifying (/ x (sqrt (+ x 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (/ x (sqrt (+ 1 x)))
* [exit]simplify:  Simplified to (/ x (sqrt (+ 1 x)))
* * * * [misc]progress:  [ 72 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ x 1) (+ x 1)) (/ (+ x 1) (- x 1))))>
* [enter]simplify:  Simplifying (/ x 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (/ x 1)
* [exit]simplify:  Simplified to (/ x 1)
* * * * [misc]progress:  [ 73 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (* (/ x (+ (pow x 3) (pow 1 3))) (+ (* x x) (- (* 1 1) (* x 1)))) (/ (+ x 1) (- x 1))))>
* [enter]simplify:  Simplifying (/ x (+ (pow x 3) (pow 1 3)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* [exit]simplify:  Simplified to (/ x (fma (* x x) x 1))
* [exit]simplify:  Simplified to (/ x (fma (* x x) x 1))
* * * * [misc]progress:  [ 74 / 83 ] simplifiying candidate #<alt-delta (λ (x) (- (* (/ x (- (* x x) (* 1 1))) (- x 1)) (/ (+ x 1) (- x 1))))>
* [enter]simplify:  Simplifying (/ x (- (* x x) (* 1 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (/ x (- (* x x) 1))
* [exit]simplify:  Simplified to (/ x (- (* x x) 1))
* * * * [misc]progress:  [ 75 / 83 ] simplifiying candidate #<alt-event (λ (x) (- (/ x (+ x 1)) (- (+ (* 2 (pow x 2)) (+ 1 (* 2 x))))))>
* [enter]simplify:  Simplifying (- (/ x (+ x 1)) (- (+ (* 2 (pow x 2)) (+ 1 (* 2 x)))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (86 enodes)
* * [misc]simplify:  iters left: 2 (130 enodes)
* * [misc]simplify:  iters left: 1 (204 enodes)
* [exit]simplify:  Simplified to (+ (/ x (+ 1 x)) (fma (* x 2) x (fma 2 x 1)))
* * * * [misc]progress:  [ 76 / 83 ] simplifiying candidate #<alt-event (λ (x) (- (/ x (+ x 1)) (+ 1 (+ (* 2 (/ 1 x)) (* 2 (/ 1 (pow x 2)))))))>
* [enter]simplify:  Simplifying (- (/ x (+ x 1)) (+ 1 (+ (* 2 (/ 1 x)) (* 2 (/ 1 (pow x 2))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (112 enodes)
* * [misc]simplify:  iters left: 2 (221 enodes)
* * [misc]simplify:  iters left: 1 (349 enodes)
* [exit]simplify:  Simplified to (- (/ x (+ 1 x)) (fma 2 (fma (/ 1 x) (/ 1 x) (/ 1 x)) 1))
* * * * [misc]progress:  [ 77 / 83 ] simplifiying candidate #<alt-event (λ (x) (- (/ x (+ x 1)) (+ 1 (+ (* 2 (/ 1 x)) (* 2 (/ 1 (pow x 2)))))))>
* [enter]simplify:  Simplifying (- (/ x (+ x 1)) (+ 1 (+ (* 2 (/ 1 x)) (* 2 (/ 1 (pow x 2))))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (112 enodes)
* * [misc]simplify:  iters left: 2 (221 enodes)
* * [misc]simplify:  iters left: 1 (349 enodes)
* [exit]simplify:  Simplified to (- (/ x (+ 1 x)) (fma 2 (fma (/ 1 x) (/ 1 x) (/ 1 x)) 1))
* * * * [misc]progress:  [ 78 / 83 ] simplifiying candidate #<alt-event (λ (x) (+ (pow x 2) (+ 1 (* 3 x))))>
* [enter]simplify:  Simplifying (+ (pow x 2) (+ 1 (* 3 x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (fma x (+ 3 x) 1)
* * * * [misc]progress:  [ 79 / 83 ] simplifiying candidate #<alt-event (λ (x) (- (+ (* 3 (/ 1 (pow x 3))) (+ (* 3 (/ 1 x)) (/ 1 (pow x 2))))))>
* [enter]simplify:  Simplifying (- (+ (* 3 (/ 1 (pow x 3))) (+ (* 3 (/ 1 x)) (/ 1 (pow x 2)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (132 enodes)
* * [misc]simplify:  iters left: 2 (219 enodes)
* * [misc]simplify:  iters left: 1 (346 enodes)
* [exit]simplify:  Simplified to (fma (+ 1 (/ 3 x)) (/ (- 1) (* x x)) (/ (- 3) x))
* * * * [misc]progress:  [ 80 / 83 ] simplifiying candidate #<alt-event (λ (x) (- (+ (* 3 (/ 1 (pow x 3))) (+ (* 3 (/ 1 x)) (/ 1 (pow x 2))))))>
* [enter]simplify:  Simplifying (- (+ (* 3 (/ 1 (pow x 3))) (+ (* 3 (/ 1 x)) (/ 1 (pow x 2)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (132 enodes)
* * [misc]simplify:  iters left: 2 (219 enodes)
* * [misc]simplify:  iters left: 1 (346 enodes)
* [exit]simplify:  Simplified to (fma (+ 1 (/ 3 x)) (/ (- 1) (* x x)) (/ (- 3) x))
* * * * [misc]progress:  [ 81 / 83 ] simplifiying candidate #<alt-event (λ (x) (- (- (+ (pow x 3) x) (pow x 2)) (/ (+ x 1) (- x 1))))>
* [enter]simplify:  Simplifying (- (- (+ (pow x 3) x) (pow x 2)) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* * [misc]simplify:  iters left: 2 (126 enodes)
* * [misc]simplify:  iters left: 1 (155 enodes)
* [exit]simplify:  Simplified to (- (fma (- 1 x) x (pow x 3)) (/ (+ x 1) (- x 1)))
* * * * [misc]progress:  [ 82 / 83 ] simplifiying candidate #<alt-event (λ (x) (- (- (+ 1 (/ 1 (pow x 2))) (/ 1 x)) (/ (+ x 1) (- x 1))))>
* [enter]simplify:  Simplifying (- (- (+ 1 (/ 1 (pow x 2))) (/ 1 x)) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (92 enodes)
* * [misc]simplify:  iters left: 1 (142 enodes)
* [exit]simplify:  Simplified to (- (+ (/ 1 (* x x)) 1) (+ (/ 1 x) (/ (+ x 1) (- x 1))))
* * * * [misc]progress:  [ 83 / 83 ] simplifiying candidate #<alt-event (λ (x) (- (- (+ 1 (/ 1 (pow x 2))) (/ 1 x)) (/ (+ x 1) (- x 1))))>
* [enter]simplify:  Simplifying (- (- (+ 1 (/ 1 (pow x 2))) (/ 1 x)) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (92 enodes)
* * [misc]simplify:  iters left: 1 (142 enodes)
* [exit]simplify:  Simplified to (- (+ (/ 1 (* x x)) 1) (+ (/ 1 x) (/ (+ x 1) (- x 1))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2)
* [misc]approximate:  Taking taylor expansion of (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ x 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]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) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (+ x 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]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) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ x 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]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) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (+ x 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]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) into -1
* [misc]backup-simplify:  Simplify (+ 0 -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 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify (+ (* -1 -2) (* -2 -1)) into 4
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify (+ (* -1 -2) (+ (* -2 -2) (* -2 -1))) into 8
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]backup-simplify:  Simplify (+ (* 8 (pow x 2)) (+ (* 4 x) 1)) into (+ (* 8 (pow x 2)) (+ 1 (* 4 x)))
* [misc]approximate:  Taking taylor expansion of (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (/ (+ (/ 1 x) 1) (- (/ 1 x) 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (/ (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 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]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 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 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]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 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (/ (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 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]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 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 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]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 0) 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 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ -1 1)))) into 2
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ -1 1)))) into 2
* [misc]backup-simplify:  Simplify (+ (* 1 2) (* 2 1)) into 4
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ -1 1)))) into 2
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ -1 1)))) into 2
* [misc]backup-simplify:  Simplify (+ (* 1 2) (+ (* 2 2) (* 2 1))) into 8
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]backup-simplify:  Simplify (+ (* 8 (pow (/ 1 x) 2)) (+ (* 4 (/ 1 x)) 1)) into (+ 1 (+ (* 4 (/ 1 x)) (* 8 (/ 1 (pow x 2)))))
* [misc]approximate:  Taking taylor expansion of (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (- x)) 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]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 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (- x)) 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]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 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (- x)) 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]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 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (- x)) 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]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 0) 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 (- 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* 1 (/ -1 -1)))) into -2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* 1 (/ -1 -1)))) into -2
* [misc]backup-simplify:  Simplify (+ (* 1 -2) (* -2 1)) into -4
* [misc]backup-simplify:  Simplify -4 into -4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* -2 (/ -1 -1)))) into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* -2 (/ -1 -1)))) into 2
* [misc]backup-simplify:  Simplify (+ (* 1 2) (+ (* -2 -2) (* 2 1))) into 8
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]backup-simplify:  Simplify (+ (* 8 (pow (/ 1 (- x)) 2)) (+ (* -4 (/ 1 (- x))) 1)) into (+ 1 (+ (* 4 (/ 1 x)) (* 8 (/ 1 (pow x 2)))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (* (/ x (+ x 1)) (/ x (+ x 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ x (+ x 1)) (/ x (+ x 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ x (+ 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 (+ 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 (/ x (+ 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 (+ 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 (* (/ x (+ x 1)) (/ x (+ x 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ x (+ 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 (+ 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 (/ x (+ 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 (+ 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 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
* [misc]backup-simplify:  Simplify (+ (* 1 -1) (* -1 1)) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* -1 -1) (* 1 1))) into 3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (+ (* 3 (pow x 4)) (+ (* -2 (pow x 3)) (* 1 (pow x 2)))) into (- (+ (pow x 2) (* 3 (pow x 4))) (* 2 (pow x 3)))
* [misc]approximate:  Taking taylor expansion of (* (/ (/ 1 x) (+ (/ 1 x) 1)) (/ (/ 1 x) (+ (/ 1 x) 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 x) (+ (/ 1 x) 1)) (/ (/ 1 x) (+ (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (+ (/ 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 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 x) (+ (/ 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 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 x) (+ (/ 1 x) 1)) (/ (/ 1 x) (+ (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (+ (/ 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 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 x) (+ (/ 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 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 1) into 1
* [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 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 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 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
* [misc]backup-simplify:  Simplify (+ (* 1 -1) (* -1 1)) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 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 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* -1 -1) (* 1 1))) into 3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (+ (* 3 (pow (/ 1 x) 2)) (+ (* -2 (/ 1 x)) 1)) into (- (+ 1 (* 3 (/ 1 (pow x 2)))) (* 2 (/ 1 x)))
* [misc]approximate:  Taking taylor expansion of (* (/ (/ 1 (- x)) (+ (/ 1 (- x)) 1)) (/ (/ 1 (- x)) (+ (/ 1 (- x)) 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- x)) (+ (/ 1 (- x)) 1)) (/ (/ 1 (- x)) (+ (/ 1 (- x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (+ (/ 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 (- 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 (- x)) (+ (/ 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 (- 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 (- x)) (+ (/ 1 (- x)) 1)) (/ (/ 1 (- x)) (+ (/ 1 (- x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (+ (/ 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 (- 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 (- x)) (+ (/ 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 (- 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 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) 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 (- (/ 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 (- (+ (* -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 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ 1 -1)))) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 1)) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 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 (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 1 (/ 1 -1)))) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* 1 1) (* 1 1))) into 3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (+ (* 3 (pow (/ 1 (- x)) 2)) (+ (* 2 (/ 1 (- x))) 1)) into (- (+ 1 (* 3 (/ 1 (pow x 2)))) (* 2 (/ 1 x)))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 2)
* [misc]approximate:  Taking taylor expansion of (/ (+ x 1) (- x 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (+ x 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]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) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (+ x 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]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) 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (+ (* -2 (pow x 2)) (+ (* -2 x) -1)) into (- (+ (* 2 (pow x 2)) (+ 1 (* 2 x))))
* [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 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]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 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 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]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 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 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ -1 1)))) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ -1 1)))) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) 1)) into (+ 1 (+ (* 2 (/ 1 x)) (* 2 (/ 1 (pow x 2)))))
* [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (- x)) 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]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 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (- x)) 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]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 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* 1 (/ -1 -1)))) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* -2 (/ -1 -1)))) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) 1)) into (+ 1 (+ (* 2 (/ 1 x)) (* 2 (/ 1 (pow x 2)))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2 2)
* [misc]approximate:  Taking taylor expansion of (/ (+ x 1) (- x 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (+ x 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]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) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (+ x 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]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) 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (+ (* -2 (pow x 2)) (+ (* -2 x) -1)) into (- (+ (* 2 (pow x 2)) (+ 1 (* 2 x))))
* [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 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]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 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 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]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 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 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ -1 1)))) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ -1 1)))) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) 1)) into (+ 1 (+ (* 2 (/ 1 x)) (* 2 (/ 1 (pow x 2)))))
* [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (- x)) 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]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 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (- x)) 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]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 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* 1 (/ -1 -1)))) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* -2 (/ -1 -1)))) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) 1)) into (+ 1 (+ (* 2 (/ 1 x)) (* 2 (/ 1 (pow x 2)))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (log1p (expm1 (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (expm1 (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (90 enodes)
* * [misc]simplify:  iters left: 1 (125 enodes)
* [exit]simplify:  Simplified to (expm1 (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1))))
* [exit]simplify:  Simplified to (expm1 (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1))))
* * * * [misc]progress:  [ 2 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (expm1 (log1p (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (log1p (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (90 enodes)
* * [misc]simplify:  iters left: 1 (125 enodes)
* [exit]simplify:  Simplified to (log1p (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1))))
* [exit]simplify:  Simplified to (log1p (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1))))
* * * * [misc]progress:  [ 3 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (pow (/ (+ x 1) (- x 1)) (+ 1 1))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (+ 1 1)
* [exit]simplify:  Simplified to (+ 1 1)
* * * * [misc]progress:  [ 4 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (pow (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) 1)) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (102 enodes)
* * [misc]simplify:  iters left: 1 (143 enodes)
* [exit]simplify:  Simplified to (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 5 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (pow (/ (+ x 1) (- x 1)) 2)) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* * * * [misc]progress:  [ 6 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (pow (/ (+ x 1) (- x 1)) (+ 1 1))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (+ 1 1)
* [exit]simplify:  Simplified to (+ 1 1)
* * * * [misc]progress:  [ 7 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (pow (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) 1)) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* * * * [misc]progress:  [ 8 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (exp (+ (- (log (+ x 1)) (log (- x 1))) (- (log (+ x 1)) (log (- x 1)))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (+ (- (log (+ x 1)) (log (- x 1))) (- (log (+ x 1)) (log (- x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (108 enodes)
* [exit]simplify:  Simplified to (+ (- (log1p x) (log (- x 1))) (- (log1p x) (log (- x 1))))
* [exit]simplify:  Simplified to (+ (- (log1p x) (log (- x 1))) (- (log1p x) (log (- x 1))))
* * * * [misc]progress:  [ 9 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (exp (+ (- (log (+ x 1)) (log (- x 1))) (log (/ (+ x 1) (- x 1)))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (+ (- (log (+ x 1)) (log (- x 1))) (log (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (108 enodes)
* [exit]simplify:  Simplified to (+ (log (/ (+ 1 x) (- x 1))) (log (/ (+ 1 x) (- x 1))))
* [exit]simplify:  Simplified to (+ (log (/ (+ 1 x) (- x 1))) (log (/ (+ 1 x) (- x 1))))
* * * * [misc]progress:  [ 10 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (exp (+ (log (/ (+ x 1) (- x 1))) (- (log (+ x 1)) (log (- x 1)))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (+ (log (/ (+ x 1) (- x 1))) (- (log (+ x 1)) (log (- x 1))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to (+ (log (/ (+ 1 x) (- x 1))) (log (/ (+ 1 x) (- x 1))))
* [exit]simplify:  Simplified to (+ (log (/ (+ 1 x) (- x 1))) (log (/ (+ 1 x) (- x 1))))
* * * * [misc]progress:  [ 11 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (exp (+ (log (/ (+ x 1) (- x 1))) (log (/ (+ x 1) (- x 1)))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (+ (log (/ (+ x 1) (- x 1))) (log (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (65 enodes)
* [exit]simplify:  Simplified to (+ (log (/ (+ 1 x) (- x 1))) (log (/ (+ 1 x) (- x 1))))
* [exit]simplify:  Simplified to (+ (log (/ (+ 1 x) (- x 1))) (log (/ (+ 1 x) (- x 1))))
* * * * [misc]progress:  [ 12 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (exp (log (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (log (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (144 enodes)
* * [misc]simplify:  iters left: 1 (194 enodes)
* [exit]simplify:  Simplified to (log (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1))))
* [exit]simplify:  Simplified to (log (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1))))
* * * * [misc]progress:  [ 13 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (log (exp (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (exp (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (111 enodes)
* * [misc]simplify:  iters left: 1 (157 enodes)
* [exit]simplify:  Simplified to (exp (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1))))
* [exit]simplify:  Simplified to (exp (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1))))
* * * * [misc]progress:  [ 14 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (cbrt (* (/ (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (- x 1) (- x 1)) (- x 1))) (/ (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (- x 1) (- x 1)) (- x 1)))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (/ (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (- x 1) (- x 1)) (- x 1))) (/ (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (- x 1) (- x 1)) (- x 1))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (109 enodes)
* * [misc]simplify:  iters left: 3 (281 enodes)
* [exit]simplify:  Simplified to (* (pow (/ (+ 1 x) (- x 1)) 3) (pow (/ (+ 1 x) (- x 1)) 3))
* [exit]simplify:  Simplified to (* (pow (/ (+ 1 x) (- x 1)) 3) (pow (/ (+ 1 x) (- x 1)) 3))
* * * * [misc]progress:  [ 15 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (cbrt (* (/ (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (- x 1) (- x 1)) (- x 1))) (* (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) (/ (+ x 1) (- x 1)))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (/ (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (- x 1) (- x 1)) (- x 1))) (* (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (104 enodes)
* * [misc]simplify:  iters left: 3 (226 enodes)
* * [misc]simplify:  iters left: 2 (449 enodes)
* [exit]simplify:  Simplified to (* (pow (/ (+ 1 x) (- x 1)) 3) (pow (/ (+ 1 x) (- x 1)) 3))
* [exit]simplify:  Simplified to (* (pow (/ (+ 1 x) (- x 1)) 3) (pow (/ (+ 1 x) (- x 1)) 3))
* * * * [misc]progress:  [ 16 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (cbrt (* (* (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) (/ (+ x 1) (- x 1))) (/ (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (- x 1) (- x 1)) (- x 1)))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (* (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) (/ (+ x 1) (- x 1))) (/ (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (- x 1) (- x 1)) (- x 1))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (115 enodes)
* * [misc]simplify:  iters left: 3 (255 enodes)
* * [misc]simplify:  iters left: 2 (464 enodes)
* [exit]simplify:  Simplified to (* (pow (/ (+ 1 x) (- x 1)) 3) (pow (/ (+ 1 x) (- x 1)) 3))
* [exit]simplify:  Simplified to (* (pow (/ (+ 1 x) (- x 1)) 3) (pow (/ (+ 1 x) (- x 1)) 3))
* * * * [misc]progress:  [ 17 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (cbrt (* (* (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) (/ (+ x 1) (- x 1))) (* (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) (/ (+ x 1) (- x 1)))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (* (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) (/ (+ x 1) (- x 1))) (* (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (109 enodes)
* * [misc]simplify:  iters left: 2 (170 enodes)
* * [misc]simplify:  iters left: 1 (335 enodes)
* [exit]simplify:  Simplified to (* (pow (/ (+ 1 x) (- x 1)) 3) (pow (/ (+ 1 x) (- x 1)) 3))
* [exit]simplify:  Simplified to (* (pow (/ (+ 1 x) (- x 1)) 3) (pow (/ (+ 1 x) (- x 1)) 3))
* * * * [misc]progress:  [ 18 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (* (cbrt (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (cbrt (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))))) (cbrt (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (cbrt (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (cbrt (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (87 enodes)
* * [misc]simplify:  iters left: 1 (118 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1)))) (cbrt (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1)))))
* [exit]simplify:  Simplified to (* (cbrt (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1)))) (cbrt (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1)))))
* [enter]simplify:  Simplifying (cbrt (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (90 enodes)
* * [misc]simplify:  iters left: 1 (125 enodes)
* [exit]simplify:  Simplified to (cbrt (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1))))
* [exit]simplify:  Simplified to (cbrt (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1))))
* * * * [misc]progress:  [ 19 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (cbrt (* (* (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (* (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (154 enodes)
* * [misc]simplify:  iters left: 2 (273 enodes)
* [exit]simplify:  Simplified to (* (pow (/ (+ 1 x) (- x 1)) 3) (pow (/ (+ 1 x) (- x 1)) 3))
* [exit]simplify:  Simplified to (* (pow (/ (+ 1 x) (- x 1)) 3) (pow (/ (+ 1 x) (- x 1)) 3))
* * * * [misc]progress:  [ 20 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (sqrt (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (sqrt (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (sqrt (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))))
* * [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 (58 enodes)
* * [misc]simplify:  iters left: 2 (87 enodes)
* * [misc]simplify:  iters left: 1 (118 enodes)
* [exit]simplify:  Simplified to (fabs (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (fabs (/ (+ 1 x) (- x 1)))
* [enter]simplify:  Simplifying (sqrt (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))))
* * [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 (58 enodes)
* * [misc]simplify:  iters left: 2 (87 enodes)
* * [misc]simplify:  iters left: 1 (118 enodes)
* [exit]simplify:  Simplified to (fabs (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (fabs (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 21 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (/ (* (+ x 1) (+ x 1)) (* (- x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (+ x 1) (+ x 1))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (32 enodes)
* [exit]simplify:  Simplified to (* (+ 1 x) (+ 1 x))
* [exit]simplify:  Simplified to (* (+ 1 x) (+ 1 x))
* [enter]simplify:  Simplifying (* (- x 1) (- x 1))
* * [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 (34 enodes)
* [exit]simplify:  Simplified to (* (- x 1) (- x 1))
* [exit]simplify:  Simplified to (* (- x 1) (- x 1))
* * * * [misc]progress:  [ 22 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* 1 (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* * * * [misc]progress:  [ 23 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (* (/ (+ x 1) (- x 1)) (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1))))) (cbrt (/ (+ x 1) (- x 1))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (87 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (+ 1 x) (- x 1))) (* (cbrt (/ (+ 1 x) (- x 1))) (/ (+ 1 x) (- x 1))))
* [exit]simplify:  Simplified to (* (cbrt (/ (+ 1 x) (- x 1))) (* (cbrt (/ (+ 1 x) (- x 1))) (/ (+ 1 x) (- x 1))))
* * * * [misc]progress:  [ 24 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (* (/ (+ x 1) (- x 1)) (sqrt (/ (+ x 1) (- x 1)))) (sqrt (/ (+ x 1) (- x 1))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) (sqrt (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* * [misc]simplify:  iters left: 1 (78 enodes)
* [exit]simplify:  Simplified to (* (/ (+ 1 x) (- x 1)) (sqrt (/ (+ 1 x) (- x 1))))
* [exit]simplify:  Simplified to (* (/ (+ 1 x) (- x 1)) (sqrt (/ (+ 1 x) (- x 1))))
* * * * [misc]progress:  [ 25 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (* (/ (+ x 1) (- x 1)) (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (* (cbrt (- x 1)) (cbrt (- x 1))))) (/ (cbrt (+ x 1)) (cbrt (- x 1))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (* (cbrt (- x 1)) (cbrt (- x 1)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (86 enodes)
* * [misc]simplify:  iters left: 2 (153 enodes)
* * [misc]simplify:  iters left: 1 (265 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ 1 x) (- x 1)) (* (/ (cbrt (- x 1)) (cbrt (+ 1 x))) (/ (cbrt (- x 1)) (cbrt (+ 1 x)))))
* [exit]simplify:  Simplified to (/ (/ (+ 1 x) (- x 1)) (* (/ (cbrt (- x 1)) (cbrt (+ 1 x))) (/ (cbrt (- x 1)) (cbrt (+ 1 x)))))
* * * * [misc]progress:  [ 26 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (* (/ (+ x 1) (- x 1)) (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (sqrt (- x 1)))) (/ (cbrt (+ x 1)) (sqrt (- x 1))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (sqrt (- x 1))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (99 enodes)
* * [misc]simplify:  iters left: 1 (180 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (+ 1 x)) (/ (+ 1 x) (- x 1))) (/ (sqrt (- x 1)) (cbrt (+ 1 x))))
* [exit]simplify:  Simplified to (/ (* (cbrt (+ 1 x)) (/ (+ 1 x) (- x 1))) (/ (sqrt (- x 1)) (cbrt (+ 1 x))))
* * * * [misc]progress:  [ 27 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (* (/ (+ x 1) (- x 1)) (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) 1)) (/ (cbrt (+ x 1)) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) 1))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (99 enodes)
* * [misc]simplify:  iters left: 1 (179 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (+ 1 x)) (/ (+ 1 x) (- x 1))) (/ 1 (cbrt (+ 1 x))))
* [exit]simplify:  Simplified to (/ (* (cbrt (+ 1 x)) (/ (+ 1 x) (- x 1))) (/ 1 (cbrt (+ 1 x))))
* * * * [misc]progress:  [ 28 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (* (/ (+ x 1) (- x 1)) (/ (sqrt (+ x 1)) (* (cbrt (- x 1)) (cbrt (- x 1))))) (/ (sqrt (+ x 1)) (cbrt (- x 1))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) (/ (sqrt (+ x 1)) (* (cbrt (- x 1)) (cbrt (- x 1)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (131 enodes)
* * [misc]simplify:  iters left: 1 (233 enodes)
* [exit]simplify:  Simplified to (* (/ (sqrt (+ 1 x)) (cbrt (- x 1))) (/ (/ (+ 1 x) (- x 1)) (cbrt (- x 1))))
* [exit]simplify:  Simplified to (* (/ (sqrt (+ 1 x)) (cbrt (- x 1))) (/ (/ (+ 1 x) (- x 1)) (cbrt (- x 1))))
* * * * [misc]progress:  [ 29 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (* (/ (+ x 1) (- x 1)) (/ (sqrt (+ x 1)) (sqrt (- x 1)))) (/ (sqrt (+ x 1)) (sqrt (- x 1))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) (/ (sqrt (+ x 1)) (sqrt (- x 1))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (92 enodes)
* * [misc]simplify:  iters left: 1 (156 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ 1 x) (- x 1)) (/ (sqrt (- x 1)) (sqrt (+ 1 x))))
* [exit]simplify:  Simplified to (/ (/ (+ 1 x) (- x 1)) (/ (sqrt (- x 1)) (sqrt (+ 1 x))))
* * * * [misc]progress:  [ 30 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (* (/ (+ x 1) (- x 1)) (/ (sqrt (+ x 1)) 1)) (/ (sqrt (+ x 1)) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) (/ (sqrt (+ x 1)) 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* * [misc]simplify:  iters left: 1 (140 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ 1 x)) (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (* (sqrt (+ 1 x)) (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 31 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (* (/ (+ x 1) (- x 1)) (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1))))) (/ (+ x 1) (cbrt (- x 1))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (110 enodes)
* * [misc]simplify:  iters left: 1 (170 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ (+ 1 x) (- x 1)) (cbrt (- x 1))) (cbrt (- x 1)))
* [exit]simplify:  Simplified to (/ (/ (/ (+ 1 x) (- x 1)) (cbrt (- x 1))) (cbrt (- x 1)))
* * * * [misc]progress:  [ 32 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (* (/ (+ x 1) (- x 1)) (/ 1 (sqrt (- x 1)))) (/ (+ x 1) (sqrt (- x 1))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) (/ 1 (sqrt (- x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (97 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ 1 x) (- x 1)) (sqrt (- x 1)))
* [exit]simplify:  Simplified to (/ (/ (+ 1 x) (- x 1)) (sqrt (- x 1)))
* * * * [misc]progress:  [ 33 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (* (/ (+ x 1) (- x 1)) (/ 1 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) (/ 1 1))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) (- x 1))
* [exit]simplify:  Simplified to (/ (+ 1 x) (- x 1))
* * * * [misc]progress:  [ 34 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (* (/ (+ x 1) (- x 1)) 1) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) 1)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) (- x 1))
* [exit]simplify:  Simplified to (/ (+ 1 x) (- x 1))
* * * * [misc]progress:  [ 35 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (* (/ (+ x 1) (- x 1)) (+ x 1)) (/ 1 (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) (+ x 1))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (90 enodes)
* * [misc]simplify:  iters left: 1 (106 enodes)
* [exit]simplify:  Simplified to (/ (* (+ 1 x) (+ 1 x)) (- x 1))
* [exit]simplify:  Simplified to (/ (* (+ 1 x) (+ 1 x)) (- x 1))
* * * * [misc]progress:  [ 36 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- (pow x 3) (pow 1 3)))) (+ (* x x) (+ (* 1 1) (* x 1))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- (pow x 3) (pow 1 3))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (139 enodes)
* * [misc]simplify:  iters left: 1 (221 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ 1 x) (- x 1)) (/ (fma x (* x x) (- 1)) (+ 1 x)))
* [exit]simplify:  Simplified to (/ (/ (+ 1 x) (- x 1)) (/ (fma x (* x x) (- 1)) (+ 1 x)))
* * * * [misc]progress:  [ 37 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- (* x x) (* 1 1)))) (+ x 1))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- (* x x) (* 1 1))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (105 enodes)
* * [misc]simplify:  iters left: 2 (158 enodes)
* * [misc]simplify:  iters left: 1 (274 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ 1 x) (- x 1)) (- x 1))
* [exit]simplify:  Simplified to (/ (/ (+ 1 x) (- x 1)) (- x 1))
* * * * [misc]progress:  [ 38 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (* (cbrt (/ (+ x 1) (- x 1))) (/ (+ x 1) (- x 1))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (+ x 1) (- x 1))) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (67 enodes)
* [exit]simplify:  Simplified to (* (/ (+ 1 x) (- x 1)) (cbrt (/ (+ 1 x) (- x 1))))
* [exit]simplify:  Simplified to (* (/ (+ 1 x) (- x 1)) (cbrt (/ (+ 1 x) (- x 1))))
* * * * [misc]progress:  [ 39 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (sqrt (/ (+ x 1) (- x 1))) (* (sqrt (/ (+ x 1) (- x 1))) (/ (+ x 1) (- x 1))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (sqrt (/ (+ x 1) (- x 1))) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (67 enodes)
* [exit]simplify:  Simplified to (* (/ (+ 1 x) (- x 1)) (sqrt (/ (+ 1 x) (- x 1))))
* [exit]simplify:  Simplified to (* (/ (+ 1 x) (- x 1)) (sqrt (/ (+ 1 x) (- x 1))))
* * * * [misc]progress:  [ 40 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (* (cbrt (- x 1)) (cbrt (- x 1)))) (* (/ (cbrt (+ x 1)) (cbrt (- x 1))) (/ (+ x 1) (- x 1))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (/ (cbrt (+ x 1)) (cbrt (- x 1))) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (122 enodes)
* * [misc]simplify:  iters left: 1 (180 enodes)
* [exit]simplify:  Simplified to (* (/ (/ (+ 1 x) (- x 1)) (cbrt (- x 1))) (cbrt (+ 1 x)))
* [exit]simplify:  Simplified to (* (/ (/ (+ 1 x) (- x 1)) (cbrt (- x 1))) (cbrt (+ 1 x)))
* * * * [misc]progress:  [ 41 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (sqrt (- x 1))) (* (/ (cbrt (+ x 1)) (sqrt (- x 1))) (/ (+ x 1) (- x 1))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (/ (cbrt (+ x 1)) (sqrt (- x 1))) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (122 enodes)
* * [misc]simplify:  iters left: 1 (180 enodes)
* [exit]simplify:  Simplified to (* (/ (/ (+ 1 x) (- x 1)) (sqrt (- x 1))) (cbrt (+ 1 x)))
* [exit]simplify:  Simplified to (* (/ (/ (+ 1 x) (- x 1)) (sqrt (- x 1))) (cbrt (+ 1 x)))
* * * * [misc]progress:  [ 42 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) 1) (* (/ (cbrt (+ x 1)) (- x 1)) (/ (+ x 1) (- x 1))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (/ (cbrt (+ x 1)) (- x 1)) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (99 enodes)
* * [misc]simplify:  iters left: 1 (133 enodes)
* [exit]simplify:  Simplified to (/ (/ (cbrt (+ 1 x)) (- x 1)) (/ (- x 1) (+ 1 x)))
* [exit]simplify:  Simplified to (/ (/ (cbrt (+ 1 x)) (- x 1)) (/ (- x 1) (+ 1 x)))
* * * * [misc]progress:  [ 43 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (sqrt (+ x 1)) (* (cbrt (- x 1)) (cbrt (- x 1)))) (* (/ (sqrt (+ x 1)) (cbrt (- x 1))) (/ (+ x 1) (- x 1))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (/ (sqrt (+ x 1)) (cbrt (- x 1))) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (122 enodes)
* * [misc]simplify:  iters left: 1 (180 enodes)
* [exit]simplify:  Simplified to (* (/ (/ (+ 1 x) (- x 1)) (cbrt (- x 1))) (sqrt (+ 1 x)))
* [exit]simplify:  Simplified to (* (/ (/ (+ 1 x) (- x 1)) (cbrt (- x 1))) (sqrt (+ 1 x)))
* * * * [misc]progress:  [ 44 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (sqrt (+ x 1)) (sqrt (- x 1))) (* (/ (sqrt (+ x 1)) (sqrt (- x 1))) (/ (+ x 1) (- x 1))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (/ (sqrt (+ x 1)) (sqrt (- x 1))) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (122 enodes)
* * [misc]simplify:  iters left: 1 (180 enodes)
* [exit]simplify:  Simplified to (* (/ (/ (+ 1 x) (- x 1)) (sqrt (- x 1))) (sqrt (+ 1 x)))
* [exit]simplify:  Simplified to (* (/ (/ (+ 1 x) (- x 1)) (sqrt (- x 1))) (sqrt (+ 1 x)))
* * * * [misc]progress:  [ 45 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (sqrt (+ x 1)) 1) (* (/ (sqrt (+ x 1)) (- x 1)) (/ (+ x 1) (- x 1))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (/ (sqrt (+ x 1)) (- x 1)) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (99 enodes)
* * [misc]simplify:  iters left: 1 (133 enodes)
* [exit]simplify:  Simplified to (/ (/ (sqrt (+ 1 x)) (- x 1)) (/ (- x 1) (+ 1 x)))
* [exit]simplify:  Simplified to (/ (/ (sqrt (+ 1 x)) (- x 1)) (/ (- x 1) (+ 1 x)))
* * * * [misc]progress:  [ 46 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1)))) (* (/ (+ x 1) (cbrt (- x 1))) (/ (+ x 1) (- x 1))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (cbrt (- x 1))) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (126 enodes)
* * [misc]simplify:  iters left: 1 (180 enodes)
* [exit]simplify:  Simplified to (/ (* (/ (+ 1 x) (- x 1)) (+ 1 x)) (cbrt (- x 1)))
* [exit]simplify:  Simplified to (/ (* (/ (+ 1 x) (- x 1)) (+ 1 x)) (cbrt (- x 1)))
* * * * [misc]progress:  [ 47 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ 1 (sqrt (- x 1))) (* (/ (+ x 1) (sqrt (- x 1))) (/ (+ x 1) (- x 1))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (sqrt (- x 1))) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (126 enodes)
* * [misc]simplify:  iters left: 1 (180 enodes)
* [exit]simplify:  Simplified to (/ (* (/ (+ 1 x) (- x 1)) (+ 1 x)) (sqrt (- x 1)))
* [exit]simplify:  Simplified to (/ (* (/ (+ 1 x) (- x 1)) (+ 1 x)) (sqrt (- x 1)))
* * * * [misc]progress:  [ 48 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ 1 1) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (102 enodes)
* * [misc]simplify:  iters left: 1 (143 enodes)
* [exit]simplify:  Simplified to (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 49 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* 1 (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (102 enodes)
* * [misc]simplify:  iters left: 1 (143 enodes)
* [exit]simplify:  Simplified to (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 50 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (+ x 1) (* (/ 1 (- x 1)) (/ (+ x 1) (- x 1))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (/ 1 (- x 1)) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* * [misc]simplify:  iters left: 2 (126 enodes)
* * [misc]simplify:  iters left: 1 (179 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ x 1) (- x 1)) (- x 1))
* [exit]simplify:  Simplified to (/ (/ (+ x 1) (- x 1)) (- x 1))
* * * * [misc]progress:  [ 51 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- (pow x 3) (pow 1 3))) (* (+ (* x x) (+ (* 1 1) (* x 1))) (/ (+ x 1) (- x 1))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (+ (* x x) (+ (* 1 1) (* x 1))) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (131 enodes)
* * [misc]simplify:  iters left: 2 (253 enodes)
* * [misc]simplify:  iters left: 1 (341 enodes)
* [exit]simplify:  Simplified to (* (fma x x (+ x 1)) (/ (+ x 1) (- x 1)))
* [exit]simplify:  Simplified to (* (fma x x (+ x 1)) (/ (+ x 1) (- x 1)))
* * * * [misc]progress:  [ 52 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- (* x x) (* 1 1))) (* (+ x 1) (/ (+ x 1) (- x 1))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (+ x 1) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (82 enodes)
* * [misc]simplify:  iters left: 1 (103 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) (/ (- x 1) (+ 1 x)))
* [exit]simplify:  Simplified to (/ (+ 1 x) (/ (- x 1) (+ 1 x)))
* * * * [misc]progress:  [ 53 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (/ (* (/ (+ x 1) (- x 1)) (+ x 1)) (- x 1))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) (+ x 1))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (90 enodes)
* * [misc]simplify:  iters left: 1 (106 enodes)
* [exit]simplify:  Simplified to (/ (* (+ 1 x) (+ 1 x)) (- x 1))
* [exit]simplify:  Simplified to (/ (* (+ 1 x) (+ 1 x)) (- x 1))
* * * * [misc]progress:  [ 54 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (/ (* (+ x 1) (/ (+ x 1) (- x 1))) (- x 1))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (+ x 1) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (82 enodes)
* * [misc]simplify:  iters left: 1 (103 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) (/ (- x 1) (+ 1 x)))
* [exit]simplify:  Simplified to (/ (+ 1 x) (/ (- x 1) (+ 1 x)))
* * * * [misc]progress:  [ 55 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* * * * [misc]progress:  [ 56 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (log1p (expm1 (* (/ x (+ x 1)) (/ x (+ x 1))))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (expm1 (* (/ x (+ x 1)) (/ x (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (expm1 (* (/ x (+ 1 x)) (/ x (+ 1 x))))
* [exit]simplify:  Simplified to (expm1 (* (/ x (+ 1 x)) (/ x (+ 1 x))))
* * * * [misc]progress:  [ 57 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (expm1 (log1p (* (/ x (+ x 1)) (/ x (+ x 1))))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (log1p (* (/ x (+ x 1)) (/ x (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (log1p (* (/ x (+ 1 x)) (/ x (+ 1 x))))
* [exit]simplify:  Simplified to (log1p (* (/ x (+ 1 x)) (/ x (+ 1 x))))
* * * * [misc]progress:  [ 58 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (pow (/ x (+ x 1)) (+ 1 1)) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (+ 1 1)
* [exit]simplify:  Simplified to (+ 1 1)
* * * * [misc]progress:  [ 59 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (pow (* (/ x (+ x 1)) (/ x (+ x 1))) 1) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (/ x (+ x 1)) (/ x (+ x 1)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to (* (/ x (+ 1 x)) (/ x (+ 1 x)))
* [exit]simplify:  Simplified to (* (/ x (+ 1 x)) (/ x (+ 1 x)))
* * * * [misc]progress:  [ 60 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (pow (/ x (+ x 1)) 2) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* * * * [misc]progress:  [ 61 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (pow (/ x (+ x 1)) (+ 1 1)) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (+ 1 1)
* [exit]simplify:  Simplified to (+ 1 1)
* * * * [misc]progress:  [ 62 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (pow (* (/ x (+ x 1)) (/ x (+ x 1))) 1) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* * * * [misc]progress:  [ 63 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (exp (+ (log (/ x (+ x 1))) (log (/ x (+ x 1))))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (+ (log (/ x (+ x 1))) (log (/ x (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (61 enodes)
* [exit]simplify:  Simplified to (+ (- (log x) (log1p x)) (- (log x) (log1p x)))
* [exit]simplify:  Simplified to (+ (- (log x) (log1p x)) (- (log x) (log1p x)))
* * * * [misc]progress:  [ 64 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (exp (log (* (/ x (+ x 1)) (/ x (+ x 1))))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (log (* (/ x (+ x 1)) (/ x (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (90 enodes)
* [exit]simplify:  Simplified to (+ (- (log x) (log1p x)) (- (log x) (log1p x)))
* [exit]simplify:  Simplified to (+ (- (log x) (log1p x)) (- (log x) (log1p x)))
* * * * [misc]progress:  [ 65 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (log (exp (* (/ x (+ x 1)) (/ x (+ x 1))))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (exp (* (/ x (+ x 1)) (/ x (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (48 enodes)
* [exit]simplify:  Simplified to (exp (* (/ x (+ 1 x)) (/ x (+ 1 x))))
* [exit]simplify:  Simplified to (exp (* (/ x (+ 1 x)) (/ x (+ 1 x))))
* * * * [misc]progress:  [ 66 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (cbrt (* (* (* (/ x (+ x 1)) (/ x (+ x 1))) (/ x (+ x 1))) (* (* (/ x (+ x 1)) (/ x (+ x 1))) (/ x (+ x 1))))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (* (* (/ x (+ x 1)) (/ x (+ x 1))) (/ x (+ x 1))) (* (* (/ x (+ x 1)) (/ x (+ x 1))) (/ x (+ x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (119 enodes)
* * [misc]simplify:  iters left: 1 (230 enodes)
* [exit]simplify:  Simplified to (pow (* (/ x (+ 1 x)) (/ x (+ 1 x))) 3)
* [exit]simplify:  Simplified to (pow (* (/ x (+ 1 x)) (/ x (+ 1 x))) 3)
* * * * [misc]progress:  [ 67 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (* (cbrt (* (/ x (+ x 1)) (/ x (+ x 1)))) (cbrt (* (/ x (+ x 1)) (/ x (+ x 1))))) (cbrt (* (/ x (+ x 1)) (/ x (+ x 1))))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (cbrt (* (/ x (+ x 1)) (/ x (+ x 1)))) (cbrt (* (/ x (+ x 1)) (/ x (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (/ x (+ 1 x)) (/ x (+ 1 x)))) (cbrt (* (/ x (+ 1 x)) (/ x (+ 1 x)))))
* [exit]simplify:  Simplified to (* (cbrt (* (/ x (+ 1 x)) (/ x (+ 1 x)))) (cbrt (* (/ x (+ 1 x)) (/ x (+ 1 x)))))
* [enter]simplify:  Simplifying (cbrt (* (/ x (+ x 1)) (/ x (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (cbrt (* (/ x (+ 1 x)) (/ x (+ 1 x))))
* [exit]simplify:  Simplified to (cbrt (* (/ x (+ 1 x)) (/ x (+ 1 x))))
* * * * [misc]progress:  [ 68 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (cbrt (* (* (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ x (+ x 1)) (/ x (+ x 1)))) (* (/ x (+ x 1)) (/ x (+ x 1))))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (* (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ x (+ x 1)) (/ x (+ x 1)))) (* (/ x (+ x 1)) (/ x (+ x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (104 enodes)
* * [misc]simplify:  iters left: 1 (197 enodes)
* [exit]simplify:  Simplified to (pow (* (/ x (+ 1 x)) (/ x (+ 1 x))) 3)
* [exit]simplify:  Simplified to (pow (* (/ x (+ 1 x)) (/ x (+ 1 x))) 3)
* * * * [misc]progress:  [ 69 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (sqrt (* (/ x (+ x 1)) (/ x (+ x 1)))) (sqrt (* (/ x (+ x 1)) (/ x (+ x 1))))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (sqrt (* (/ x (+ x 1)) (/ x (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (fabs (/ x (+ 1 x)))
* [exit]simplify:  Simplified to (fabs (/ x (+ 1 x)))
* [enter]simplify:  Simplifying (sqrt (* (/ x (+ x 1)) (/ x (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (fabs (/ x (+ 1 x)))
* [exit]simplify:  Simplified to (fabs (/ x (+ 1 x)))
* * * * [misc]progress:  [ 70 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ (* x x) (* (+ x 1) (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* x x)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (* x x)
* [exit]simplify:  Simplified to (* x x)
* [enter]simplify:  Simplifying (* (+ x 1) (+ x 1))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (32 enodes)
* [exit]simplify:  Simplified to (* (+ 1 x) (+ 1 x))
* [exit]simplify:  Simplified to (* (+ 1 x) (+ 1 x))
* * * * [misc]progress:  [ 71 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* 1 (* (/ x (+ x 1)) (/ x (+ x 1)))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* * * * [misc]progress:  [ 72 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (* (/ x (+ x 1)) (* (cbrt (/ x (+ x 1))) (cbrt (/ x (+ x 1))))) (cbrt (/ x (+ x 1)))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (/ x (+ x 1)) (* (cbrt (/ x (+ x 1))) (cbrt (/ x (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (* (/ x (+ 1 x)) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))))
* [exit]simplify:  Simplified to (* (/ x (+ 1 x)) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))))
* * * * [misc]progress:  [ 73 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (* (/ x (+ x 1)) (sqrt (/ x (+ x 1)))) (sqrt (/ x (+ x 1)))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (/ x (+ x 1)) (sqrt (/ x (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (21 enodes)
* [exit]simplify:  Simplified to (* (/ x (+ 1 x)) (sqrt (/ x (+ 1 x))))
* [exit]simplify:  Simplified to (* (/ x (+ 1 x)) (sqrt (/ x (+ 1 x))))
* * * * [misc]progress:  [ 74 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (* (/ x (+ x 1)) 1) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (/ x (+ x 1)) 1)
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (/ x (+ 1 x))
* [exit]simplify:  Simplified to (/ x (+ 1 x))
* * * * [misc]progress:  [ 75 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (* (/ x (+ x 1)) x) (/ 1 (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (/ x (+ x 1)) x)
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (/ (* x x) (+ 1 x))
* [exit]simplify:  Simplified to (/ (* x x) (+ 1 x))
* * * * [misc]progress:  [ 76 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (* (/ x (+ x 1)) (/ x (+ (pow x 3) (pow 1 3)))) (+ (* x x) (- (* 1 1) (* x 1)))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (/ x (+ x 1)) (/ x (+ (pow x 3) (pow 1 3))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* [exit]simplify:  Simplified to (/ (/ (* x x) (+ 1 x)) (fma (* x x) x 1))
* [exit]simplify:  Simplified to (/ (/ (* x x) (+ 1 x)) (fma (* x x) x 1))
* * * * [misc]progress:  [ 77 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (* (/ x (+ x 1)) (/ x (- (* x x) (* 1 1)))) (- x 1)) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (/ x (+ x 1)) (/ x (- (* x x) (* 1 1))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* * [misc]simplify:  iters left: 1 (136 enodes)
* [exit]simplify:  Simplified to (/ (/ (* x x) (+ 1 x)) (- (* x x) 1))
* [exit]simplify:  Simplified to (/ (/ (* x x) (+ 1 x)) (- (* x x) 1))
* * * * [misc]progress:  [ 78 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (* (cbrt (/ x (+ x 1))) (cbrt (/ x (+ x 1)))) (* (cbrt (/ x (+ x 1))) (/ x (+ x 1)))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (cbrt (/ x (+ x 1))) (/ x (+ x 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (21 enodes)
* [exit]simplify:  Simplified to (* (/ x (+ 1 x)) (cbrt (/ x (+ 1 x))))
* [exit]simplify:  Simplified to (* (/ x (+ 1 x)) (cbrt (/ x (+ 1 x))))
* * * * [misc]progress:  [ 79 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (sqrt (/ x (+ x 1))) (* (sqrt (/ x (+ x 1))) (/ x (+ x 1)))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (sqrt (/ x (+ x 1))) (/ x (+ x 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (21 enodes)
* [exit]simplify:  Simplified to (* (/ x (+ 1 x)) (sqrt (/ x (+ 1 x))))
* [exit]simplify:  Simplified to (* (/ x (+ 1 x)) (sqrt (/ x (+ 1 x))))
* * * * [misc]progress:  [ 80 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* 1 (* (/ x (+ x 1)) (/ x (+ x 1)))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (/ x (+ x 1)) (/ x (+ x 1)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to (* (/ x (+ 1 x)) (/ x (+ 1 x)))
* [exit]simplify:  Simplified to (* (/ x (+ 1 x)) (/ x (+ 1 x)))
* * * * [misc]progress:  [ 81 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* x (* (/ 1 (+ x 1)) (/ x (+ x 1)))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (/ 1 (+ x 1)) (/ x (+ x 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (/ (/ x (+ x 1)) (+ x 1))
* [exit]simplify:  Simplified to (/ (/ x (+ x 1)) (+ x 1))
* * * * [misc]progress:  [ 82 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ (pow x 3) (pow 1 3))) (* (+ (* x x) (- (* 1 1) (* x 1))) (/ x (+ x 1)))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (+ (* x x) (- (* 1 1) (* x 1))) (/ x (+ x 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (88 enodes)
* * [misc]simplify:  iters left: 2 (194 enodes)
* * [misc]simplify:  iters left: 1 (291 enodes)
* [exit]simplify:  Simplified to (* (fma x x (- 1 x)) (/ x (+ x 1)))
* [exit]simplify:  Simplified to (* (fma x x (- 1 x)) (/ x (+ x 1)))
* * * * [misc]progress:  [ 83 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (- (* x x) (* 1 1))) (* (- x 1) (/ x (+ x 1)))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (- x 1) (/ x (+ x 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (82 enodes)
* * [misc]simplify:  iters left: 1 (98 enodes)
* [exit]simplify:  Simplified to (* (/ x (+ 1 x)) (- x 1))
* [exit]simplify:  Simplified to (* (/ x (+ 1 x)) (- x 1))
* * * * [misc]progress:  [ 84 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ (* (/ x (+ x 1)) x) (+ x 1)) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (/ x (+ x 1)) x)
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (/ (* x x) (+ 1 x))
* [exit]simplify:  Simplified to (/ (* x x) (+ 1 x))
* * * * [misc]progress:  [ 85 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ (* x (/ x (+ x 1))) (+ x 1)) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* x (/ x (+ x 1)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (/ (* x x) (+ 1 x))
* [exit]simplify:  Simplified to (/ (* x x) (+ 1 x))
* * * * [misc]progress:  [ 86 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* * * * [misc]progress:  [ 87 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (log1p (expm1 (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (expm1 (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (expm1 (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (expm1 (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 88 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (expm1 (log1p (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (log1p (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (log1p (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (log1p (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 89 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (pow (/ (+ x 1) (- x 1)) 1))))>
* * * * [misc]progress:  [ 90 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (exp (- (log (+ x 1)) (log (- x 1)))))))>
* [enter]simplify:  Simplifying (- (log (+ x 1)) (log (- x 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (- (log1p x) (log (- x 1)))
* [exit]simplify:  Simplified to (- (log1p x) (log (- x 1)))
* * * * [misc]progress:  [ 91 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (exp (log (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (log (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (log (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (log (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 92 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (log (exp (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (exp (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (exp (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (exp (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 93 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (cbrt (/ (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (- x 1) (- x 1)) (- x 1)))))))>
* [enter]simplify:  Simplifying (/ (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (- x 1) (- x 1)) (- x 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (176 enodes)
* * [misc]simplify:  iters left: 2 (287 enodes)
* * [misc]simplify:  iters left: 1 (474 enodes)
* [exit]simplify:  Simplified to (pow (/ (+ 1 x) (- x 1)) 3)
* [exit]simplify:  Simplified to (pow (/ (+ 1 x) (- x 1)) 3)
* * * * [misc]progress:  [ 94 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (+ 1 x) (- x 1))) (cbrt (/ (+ 1 x) (- x 1))))
* [exit]simplify:  Simplified to (* (cbrt (/ (+ 1 x) (- x 1))) (cbrt (/ (+ 1 x) (- x 1))))
* [enter]simplify:  Simplifying (cbrt (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (cbrt (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 95 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (cbrt (* (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (109 enodes)
* * [misc]simplify:  iters left: 2 (162 enodes)
* * [misc]simplify:  iters left: 1 (266 enodes)
* [exit]simplify:  Simplified to (pow (/ (+ 1 x) (- x 1)) 3)
* [exit]simplify:  Simplified to (pow (/ (+ 1 x) (- x 1)) 3)
* * * * [misc]progress:  [ 96 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (sqrt (/ (+ x 1) (- x 1))) (sqrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (sqrt (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (sqrt (/ (+ 1 x) (- x 1)))
* [enter]simplify:  Simplifying (sqrt (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (sqrt (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 97 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (- (+ x 1)) (- (- x 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 (12 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to (- (+ 1 x))
* [exit]simplify:  Simplified to (- (+ 1 x))
* [enter]simplify:  Simplifying (- (- x 1))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to (- 1 x)
* [exit]simplify:  Simplified to (- 1 x)
* * * * [misc]progress:  [ 98 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ (cbrt (+ x 1)) (cbrt (- x 1)))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (* (cbrt (- x 1)) (cbrt (- x 1))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (+ 1 x)) (cbrt (- x 1))) (/ (cbrt (+ 1 x)) (cbrt (- x 1))))
* [exit]simplify:  Simplified to (* (/ (cbrt (+ 1 x)) (cbrt (- x 1))) (/ (cbrt (+ 1 x)) (cbrt (- x 1))))
* [enter]simplify:  Simplifying (/ (cbrt (+ x 1)) (cbrt (- x 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ 1 x)) (cbrt (- x 1)))
* [exit]simplify:  Simplified to (/ (cbrt (+ 1 x)) (cbrt (- x 1)))
* * * * [misc]progress:  [ 99 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (sqrt (- x 1))) (/ (cbrt (+ x 1)) (sqrt (- x 1)))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (sqrt (- x 1)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (+ 1 x)) (sqrt (- x 1))) (cbrt (+ 1 x)))
* [exit]simplify:  Simplified to (* (/ (cbrt (+ 1 x)) (sqrt (- x 1))) (cbrt (+ 1 x)))
* [enter]simplify:  Simplifying (/ (cbrt (+ x 1)) (sqrt (- x 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ 1 x)) (sqrt (- x 1)))
* [exit]simplify:  Simplified to (/ (cbrt (+ 1 x)) (sqrt (- x 1)))
* * * * [misc]progress:  [ 100 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) 1) (/ (cbrt (+ x 1)) (- x 1))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) 1)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ 1 x)) (/ (cbrt (+ 1 x)) 1))
* [exit]simplify:  Simplified to (* (cbrt (+ 1 x)) (/ (cbrt (+ 1 x)) 1))
* [enter]simplify:  Simplifying (/ (cbrt (+ x 1)) (- x 1))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ 1 x)) (- x 1))
* [exit]simplify:  Simplified to (/ (cbrt (+ 1 x)) (- x 1))
* * * * [misc]progress:  [ 101 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (/ (sqrt (+ x 1)) (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ (sqrt (+ x 1)) (cbrt (- x 1)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (* (cbrt (- x 1)) (cbrt (- x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (/ (/ (sqrt (+ 1 x)) (cbrt (- x 1))) (cbrt (- x 1)))
* [exit]simplify:  Simplified to (/ (/ (sqrt (+ 1 x)) (cbrt (- x 1))) (cbrt (- x 1)))
* [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (cbrt (- x 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (cbrt (- x 1)))
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (cbrt (- x 1)))
* * * * [misc]progress:  [ 102 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (/ (sqrt (+ x 1)) (sqrt (- x 1))) (/ (sqrt (+ x 1)) (sqrt (- x 1)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (sqrt (- x 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (sqrt (- x 1)))
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (sqrt (- x 1)))
* [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (sqrt (- x 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (sqrt (- x 1)))
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (sqrt (- x 1)))
* * * * [misc]progress:  [ 103 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (/ (sqrt (+ x 1)) 1) (/ (sqrt (+ x 1)) (- x 1))))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) 1)
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) 1)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) 1)
* [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (- x 1))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (- x 1))
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (- x 1))
* * * * [misc]progress:  [ 104 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ (+ x 1) (cbrt (- x 1)))))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1))))
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1))))
* [enter]simplify:  Simplifying (/ (+ x 1) (cbrt (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) (cbrt (- x 1)))
* [exit]simplify:  Simplified to (/ (+ 1 x) (cbrt (- x 1)))
* * * * [misc]progress:  [ 105 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (/ 1 (sqrt (- x 1))) (/ (+ x 1) (sqrt (- x 1)))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (- x 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (- x 1)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (- x 1)))
* [enter]simplify:  Simplifying (/ (+ x 1) (sqrt (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) (sqrt (- x 1)))
* [exit]simplify:  Simplified to (/ (+ 1 x) (sqrt (- x 1)))
* * * * [misc]progress:  [ 106 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (/ 1 1) (/ (+ x 1) (- x 1))))))>
* [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 1) (- x 1))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) (- x 1))
* [exit]simplify:  Simplified to (/ (+ 1 x) (- x 1))
* * * * [misc]progress:  [ 107 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* 1 (/ (+ x 1) (- x 1))))))>
* * * * [misc]progress:  [ 108 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (+ x 1) (/ 1 (- x 1))))))>
* [enter]simplify:  Simplifying (/ 1 (- x 1))
* * [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 1))
* [exit]simplify:  Simplified to (/ 1 (- x 1))
* * * * [misc]progress:  [ 109 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ 1 (/ (- x 1) (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (- x 1) (+ x 1))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (/ (- x 1) (+ 1 x))
* [exit]simplify:  Simplified to (/ (- x 1) (+ 1 x))
* * * * [misc]progress:  [ 110 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (/ (+ x 1) (* (cbrt (- x 1)) (cbrt (- x 1)))) (cbrt (- x 1))))))>
* [enter]simplify:  Simplifying (/ (+ x 1) (* (cbrt (- x 1)) (cbrt (- x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ 1 x) (cbrt (- x 1))) (cbrt (- x 1)))
* [exit]simplify:  Simplified to (/ (/ (+ 1 x) (cbrt (- x 1))) (cbrt (- x 1)))
* * * * [misc]progress:  [ 111 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (/ (+ x 1) (sqrt (- x 1))) (sqrt (- x 1))))))>
* [enter]simplify:  Simplifying (/ (+ x 1) (sqrt (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) (sqrt (- x 1)))
* [exit]simplify:  Simplified to (/ (+ 1 x) (sqrt (- x 1)))
* * * * [misc]progress:  [ 112 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (/ (+ x 1) 1) (- x 1)))))>
* [enter]simplify:  Simplifying (/ (+ x 1) 1)
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) 1)
* [exit]simplify:  Simplified to (/ (+ 1 x) 1)
* * * * [misc]progress:  [ 113 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (/ (- x 1) (cbrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (- x 1) (cbrt (+ x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (/ (- x 1) (cbrt (+ 1 x)))
* [exit]simplify:  Simplified to (/ (- x 1) (cbrt (+ 1 x)))
* * * * [misc]progress:  [ 114 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (sqrt (+ x 1)) (/ (- x 1) (sqrt (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (- x 1) (sqrt (+ x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (/ (- x 1) (sqrt (+ 1 x)))
* [exit]simplify:  Simplified to (/ (- x 1) (sqrt (+ 1 x)))
* * * * [misc]progress:  [ 115 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ 1 (/ (- x 1) (+ x 1))))))>
* [enter]simplify:  Simplifying (/ (- x 1) (+ x 1))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (/ (- x 1) (+ 1 x))
* [exit]simplify:  Simplified to (/ (- x 1) (+ 1 x))
* * * * [misc]progress:  [ 116 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (/ (+ x 1) (- (pow x 3) (pow 1 3))) (+ (* x x) (+ (* 1 1) (* x 1)))))))>
* [enter]simplify:  Simplifying (/ (+ x 1) (- (pow x 3) (pow 1 3)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) (fma x (* x x) (- 1)))
* [exit]simplify:  Simplified to (/ (+ 1 x) (fma x (* x x) (- 1)))
* * * * [misc]progress:  [ 117 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (/ (+ x 1) (- (* x x) (* 1 1))) (+ x 1)))))>
* [enter]simplify:  Simplifying (/ (+ x 1) (- (* x x) (* 1 1)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (/ 1 (- x 1))
* [exit]simplify:  Simplified to (/ 1 (- x 1))
* * * * [misc]progress:  [ 118 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ (pow x 3) (pow 1 3)) (* (- x 1) (+ (* x x) (- (* 1 1) (* x 1))))))))>
* [enter]simplify:  Simplifying (* (- x 1) (+ (* x x) (- (* 1 1) (* x 1))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (150 enodes)
* * [misc]simplify:  iters left: 2 (268 enodes)
* * [misc]simplify:  iters left: 1 (400 enodes)
* [exit]simplify:  Simplified to (* (fma (- x 1) x 1) (- x 1))
* [exit]simplify:  Simplified to (* (fma (- x 1) x 1) (- x 1))
* * * * [misc]progress:  [ 119 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (- (* x x) (* 1 1)) (* (- x 1) (- x 1))))))>
* [enter]simplify:  Simplifying (* (- x 1) (- x 1))
* * [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 (34 enodes)
* [exit]simplify:  Simplified to (* (- x 1) (- x 1))
* [exit]simplify:  Simplified to (* (- x 1) (- x 1))
* * * * [misc]progress:  [ 120 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (log1p (expm1 (/ (+ x 1) (- x 1)))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (expm1 (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (expm1 (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (expm1 (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 121 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (expm1 (log1p (/ (+ x 1) (- x 1)))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (log1p (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (log1p (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (log1p (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 122 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (pow (/ (+ x 1) (- x 1)) 1))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* * * * [misc]progress:  [ 123 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (exp (- (log (+ x 1)) (log (- x 1)))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (- (log (+ x 1)) (log (- x 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (- (log1p x) (log (- x 1)))
* [exit]simplify:  Simplified to (- (log1p x) (log (- x 1)))
* * * * [misc]progress:  [ 124 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (exp (log (/ (+ x 1) (- x 1)))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (log (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (log (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (log (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 125 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (log (exp (/ (+ x 1) (- x 1)))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (exp (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (exp (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (exp (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 126 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (cbrt (/ (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (- x 1) (- x 1)) (- x 1)))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (/ (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (- x 1) (- x 1)) (- x 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (176 enodes)
* * [misc]simplify:  iters left: 2 (287 enodes)
* * [misc]simplify:  iters left: 1 (474 enodes)
* [exit]simplify:  Simplified to (pow (/ (+ 1 x) (- x 1)) 3)
* [exit]simplify:  Simplified to (pow (/ (+ 1 x) (- x 1)) 3)
* * * * [misc]progress:  [ 127 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (+ 1 x) (- x 1))) (cbrt (/ (+ 1 x) (- x 1))))
* [exit]simplify:  Simplified to (* (cbrt (/ (+ 1 x) (- x 1))) (cbrt (/ (+ 1 x) (- x 1))))
* [enter]simplify:  Simplifying (cbrt (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (cbrt (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 128 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (cbrt (* (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) (/ (+ x 1) (- x 1)))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (109 enodes)
* * [misc]simplify:  iters left: 2 (162 enodes)
* * [misc]simplify:  iters left: 1 (266 enodes)
* [exit]simplify:  Simplified to (pow (/ (+ 1 x) (- x 1)) 3)
* [exit]simplify:  Simplified to (pow (/ (+ 1 x) (- x 1)) 3)
* * * * [misc]progress:  [ 129 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (* (sqrt (/ (+ x 1) (- x 1))) (sqrt (/ (+ x 1) (- x 1)))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (sqrt (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (sqrt (/ (+ 1 x) (- x 1)))
* [enter]simplify:  Simplifying (sqrt (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (sqrt (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 130 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (- (+ x 1)) (- (- x 1))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 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 (12 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to (- (+ 1 x))
* [exit]simplify:  Simplified to (- (+ 1 x))
* [enter]simplify:  Simplifying (- (- x 1))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to (- 1 x)
* [exit]simplify:  Simplified to (- 1 x)
* * * * [misc]progress:  [ 131 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (* (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ (cbrt (+ x 1)) (cbrt (- x 1)))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (* (cbrt (- x 1)) (cbrt (- x 1))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (+ 1 x)) (cbrt (- x 1))) (/ (cbrt (+ 1 x)) (cbrt (- x 1))))
* [exit]simplify:  Simplified to (* (/ (cbrt (+ 1 x)) (cbrt (- x 1))) (/ (cbrt (+ 1 x)) (cbrt (- x 1))))
* [enter]simplify:  Simplifying (/ (cbrt (+ x 1)) (cbrt (- x 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ 1 x)) (cbrt (- x 1)))
* [exit]simplify:  Simplified to (/ (cbrt (+ 1 x)) (cbrt (- x 1)))
* * * * [misc]progress:  [ 132 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (* (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (sqrt (- x 1))) (/ (cbrt (+ x 1)) (sqrt (- x 1)))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (sqrt (- x 1)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (+ 1 x)) (sqrt (- x 1))) (cbrt (+ 1 x)))
* [exit]simplify:  Simplified to (* (/ (cbrt (+ 1 x)) (sqrt (- x 1))) (cbrt (+ 1 x)))
* [enter]simplify:  Simplifying (/ (cbrt (+ x 1)) (sqrt (- x 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ 1 x)) (sqrt (- x 1)))
* [exit]simplify:  Simplified to (/ (cbrt (+ 1 x)) (sqrt (- x 1)))
* * * * [misc]progress:  [ 133 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (* (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) 1) (/ (cbrt (+ x 1)) (- x 1))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) 1)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ 1 x)) (/ (cbrt (+ 1 x)) 1))
* [exit]simplify:  Simplified to (* (cbrt (+ 1 x)) (/ (cbrt (+ 1 x)) 1))
* [enter]simplify:  Simplifying (/ (cbrt (+ x 1)) (- x 1))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ 1 x)) (- x 1))
* [exit]simplify:  Simplified to (/ (cbrt (+ 1 x)) (- x 1))
* * * * [misc]progress:  [ 134 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (* (/ (sqrt (+ x 1)) (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ (sqrt (+ x 1)) (cbrt (- x 1)))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (* (cbrt (- x 1)) (cbrt (- x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (/ (/ (sqrt (+ 1 x)) (cbrt (- x 1))) (cbrt (- x 1)))
* [exit]simplify:  Simplified to (/ (/ (sqrt (+ 1 x)) (cbrt (- x 1))) (cbrt (- x 1)))
* [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (cbrt (- x 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (cbrt (- x 1)))
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (cbrt (- x 1)))
* * * * [misc]progress:  [ 135 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (* (/ (sqrt (+ x 1)) (sqrt (- x 1))) (/ (sqrt (+ x 1)) (sqrt (- x 1)))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (sqrt (- x 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (sqrt (- x 1)))
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (sqrt (- x 1)))
* [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (sqrt (- x 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (sqrt (- x 1)))
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (sqrt (- x 1)))
* * * * [misc]progress:  [ 136 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (* (/ (sqrt (+ x 1)) 1) (/ (sqrt (+ x 1)) (- x 1))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) 1)
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) 1)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) 1)
* [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (- x 1))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (- x 1))
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (- x 1))
* * * * [misc]progress:  [ 137 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (* (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ (+ x 1) (cbrt (- x 1)))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1))))
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1))))
* [enter]simplify:  Simplifying (/ (+ x 1) (cbrt (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) (cbrt (- x 1)))
* [exit]simplify:  Simplified to (/ (+ 1 x) (cbrt (- x 1)))
* * * * [misc]progress:  [ 138 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (* (/ 1 (sqrt (- x 1))) (/ (+ x 1) (sqrt (- x 1)))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (- x 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (- x 1)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (- x 1)))
* [enter]simplify:  Simplifying (/ (+ x 1) (sqrt (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) (sqrt (- x 1)))
* [exit]simplify:  Simplified to (/ (+ 1 x) (sqrt (- x 1)))
* * * * [misc]progress:  [ 139 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (* (/ 1 1) (/ (+ x 1) (- x 1))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [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 1) (- x 1))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) (- x 1))
* [exit]simplify:  Simplified to (/ (+ 1 x) (- x 1))
* * * * [misc]progress:  [ 140 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (* 1 (/ (+ x 1) (- x 1))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* * * * [misc]progress:  [ 141 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (* (+ x 1) (/ 1 (- x 1))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (/ 1 (- x 1))
* * [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 1))
* [exit]simplify:  Simplified to (/ 1 (- x 1))
* * * * [misc]progress:  [ 142 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ 1 (/ (- x 1) (+ x 1))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (/ (- x 1) (+ x 1))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (/ (- x 1) (+ 1 x))
* [exit]simplify:  Simplified to (/ (- x 1) (+ 1 x))
* * * * [misc]progress:  [ 143 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (/ (+ x 1) (* (cbrt (- x 1)) (cbrt (- x 1)))) (cbrt (- x 1))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (/ (+ x 1) (* (cbrt (- x 1)) (cbrt (- x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ 1 x) (cbrt (- x 1))) (cbrt (- x 1)))
* [exit]simplify:  Simplified to (/ (/ (+ 1 x) (cbrt (- x 1))) (cbrt (- x 1)))
* * * * [misc]progress:  [ 144 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (/ (+ x 1) (sqrt (- x 1))) (sqrt (- x 1))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (/ (+ x 1) (sqrt (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) (sqrt (- x 1)))
* [exit]simplify:  Simplified to (/ (+ 1 x) (sqrt (- x 1)))
* * * * [misc]progress:  [ 145 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (/ (+ x 1) 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (/ (+ x 1) 1)
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) 1)
* [exit]simplify:  Simplified to (/ (+ 1 x) 1)
* * * * [misc]progress:  [ 146 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (/ (- x 1) (cbrt (+ x 1)))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (/ (- x 1) (cbrt (+ x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (/ (- x 1) (cbrt (+ 1 x)))
* [exit]simplify:  Simplified to (/ (- x 1) (cbrt (+ 1 x)))
* * * * [misc]progress:  [ 147 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (sqrt (+ x 1)) (/ (- x 1) (sqrt (+ x 1)))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (/ (- x 1) (sqrt (+ x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (/ (- x 1) (sqrt (+ 1 x)))
* [exit]simplify:  Simplified to (/ (- x 1) (sqrt (+ 1 x)))
* * * * [misc]progress:  [ 148 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ 1 (/ (- x 1) (+ x 1))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (/ (- x 1) (+ x 1))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (/ (- x 1) (+ 1 x))
* [exit]simplify:  Simplified to (/ (- x 1) (+ 1 x))
* * * * [misc]progress:  [ 149 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (* (/ (+ x 1) (- (pow x 3) (pow 1 3))) (+ (* x x) (+ (* 1 1) (* x 1)))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (/ (+ x 1) (- (pow x 3) (pow 1 3)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) (fma x (* x x) (- 1)))
* [exit]simplify:  Simplified to (/ (+ 1 x) (fma x (* x x) (- 1)))
* * * * [misc]progress:  [ 150 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (* (/ (+ x 1) (- (* x x) (* 1 1))) (+ x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (/ (+ x 1) (- (* x x) (* 1 1)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (/ 1 (- x 1))
* [exit]simplify:  Simplified to (/ 1 (- x 1))
* * * * [misc]progress:  [ 151 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ (pow x 3) (pow 1 3)) (* (- x 1) (+ (* x x) (- (* 1 1) (* x 1))))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (- x 1) (+ (* x x) (- (* 1 1) (* x 1))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (150 enodes)
* * [misc]simplify:  iters left: 2 (268 enodes)
* * [misc]simplify:  iters left: 1 (400 enodes)
* [exit]simplify:  Simplified to (* (fma (- x 1) x 1) (- x 1))
* [exit]simplify:  Simplified to (* (fma (- x 1) x 1) (- x 1))
* * * * [misc]progress:  [ 152 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (- (* x x) (* 1 1)) (* (- x 1) (- x 1))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (* (- x 1) (- x 1))
* * [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 (34 enodes)
* [exit]simplify:  Simplified to (* (- x 1) (- x 1))
* [exit]simplify:  Simplified to (* (- x 1) (- x 1))
* * * * [misc]progress:  [ 153 / 164 ] simplifiying candidate #<alt-event (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (+ (* 8 (pow x 2)) (+ 1 (* 4 x)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (+ (* 8 (pow x 2)) (+ 1 (* 4 x)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (129 enodes)
* * [misc]simplify:  iters left: 2 (251 enodes)
* * [misc]simplify:  iters left: 1 (477 enodes)
* [exit]simplify:  Simplified to (/ (fma (/ x (+ 1 x)) (/ x (+ 1 x)) (fma (- x) (fma x 8 4) (- 1))) (+ (/ (+ 1 x) (- x 1)) (/ x (+ 1 x))))
* * * * [misc]progress:  [ 154 / 164 ] simplifiying candidate #<alt-event (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (+ 1 (+ (* 4 (/ 1 x)) (* 8 (/ 1 (pow x 2)))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (+ 1 (+ (* 4 (/ 1 x)) (* 8 (/ 1 (pow x 2)))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (148 enodes)
* * [misc]simplify:  iters left: 2 (273 enodes)
* [exit]simplify:  Simplified to (/ (- (* (/ x (+ 1 x)) (/ x (+ 1 x))) (fma (/ 1 x) (+ (/ 8 x) 4) 1)) (+ (/ x (+ 1 x)) (/ (+ 1 x) (- x 1))))
* * * * [misc]progress:  [ 155 / 164 ] simplifiying candidate #<alt-event (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (+ 1 (+ (* 4 (/ 1 x)) (* 8 (/ 1 (pow x 2)))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (+ 1 (+ (* 4 (/ 1 x)) (* 8 (/ 1 (pow x 2)))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (148 enodes)
* * [misc]simplify:  iters left: 2 (273 enodes)
* [exit]simplify:  Simplified to (/ (- (* (/ x (+ 1 x)) (/ x (+ 1 x))) (fma (/ 1 x) (+ (/ 8 x) 4) 1)) (+ (/ x (+ 1 x)) (/ (+ 1 x) (- x 1))))
* * * * [misc]progress:  [ 156 / 164 ] simplifiying candidate #<alt-event (λ (x) (/ (- (- (+ (pow x 2) (* 3 (pow x 4))) (* 2 (pow x 3))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (/ (- (- (+ (pow x 2) (* 3 (pow x 4))) (* 2 (pow x 3))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (98 enodes)
* * [misc]simplify:  iters left: 3 (204 enodes)
* * [misc]simplify:  iters left: 2 (377 enodes)
* [exit]simplify:  Simplified to (/ (- (fma 3 (pow x 4) (* x x)) (fma (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)) (* (* x x) (* 2 x)))) (+ (/ (+ x 1) (- x 1)) (/ x (+ x 1))))
* * * * [misc]progress:  [ 157 / 164 ] simplifiying candidate #<alt-event (λ (x) (/ (- (- (+ 1 (* 3 (/ 1 (pow x 2)))) (* 2 (/ 1 x))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (/ (- (- (+ 1 (* 3 (/ 1 (pow x 2)))) (* 2 (/ 1 x))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (100 enodes)
* * [misc]simplify:  iters left: 3 (201 enodes)
* * [misc]simplify:  iters left: 2 (364 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (/ 1 x) (- (/ 3 x) 2) 1) (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1)))) (+ (/ x (+ 1 x)) (/ (+ 1 x) (- x 1))))
* * * * [misc]progress:  [ 158 / 164 ] simplifiying candidate #<alt-event (λ (x) (/ (- (- (+ 1 (* 3 (/ 1 (pow x 2)))) (* 2 (/ 1 x))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (/ (- (- (+ 1 (* 3 (/ 1 (pow x 2)))) (* 2 (/ 1 x))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (100 enodes)
* * [misc]simplify:  iters left: 3 (201 enodes)
* * [misc]simplify:  iters left: 2 (364 enodes)
* [exit]simplify:  Simplified to (/ (- (fma (/ 1 x) (- (/ 3 x) 2) 1) (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1)))) (+ (/ x (+ 1 x)) (/ (+ 1 x) (- x 1))))
* * * * [misc]progress:  [ 159 / 164 ] simplifiying candidate #<alt-event (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (- (+ (* 2 (pow x 2)) (+ 1 (* 2 x)))))))>
* [enter]simplify:  Simplifying (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (- (+ (* 2 (pow x 2)) (+ 1 (* 2 x))))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (52 enodes)
* * [misc]simplify:  iters left: 4 (117 enodes)
* * [misc]simplify:  iters left: 3 (306 enodes)
* [exit]simplify:  Simplified to (* (- (/ x (+ 1 x)) (/ (+ 1 x) (- x 1))) (/ (+ (/ (+ 1 x) (- x 1)) (/ x (+ 1 x))) (- (/ x (+ 1 x)) (fma 2 (* x x) (fma x 2 1)))))
* * * * [misc]progress:  [ 160 / 164 ] simplifiying candidate #<alt-event (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (+ 1 (+ (* 2 (/ 1 x)) (* 2 (/ 1 (pow x 2))))))))>
* [enter]simplify:  Simplifying (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (+ 1 (+ (* 2 (/ 1 x)) (* 2 (/ 1 (pow x 2)))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (55 enodes)
* * [misc]simplify:  iters left: 4 (109 enodes)
* * [misc]simplify:  iters left: 3 (257 enodes)
* * [misc]simplify:  iters left: 2 (480 enodes)
* [exit]simplify:  Simplified to (/ (* (+ (/ x (+ 1 x)) (/ (+ 1 x) (- x 1))) (- (/ x (+ 1 x)) (/ (+ 1 x) (- x 1)))) (+ (fma (fma (/ 1 x) (/ 1 x) (/ 1 x)) 2 (/ x (+ 1 x))) 1))
* * * * [misc]progress:  [ 161 / 164 ] simplifiying candidate #<alt-event (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (+ 1 (+ (* 2 (/ 1 x)) (* 2 (/ 1 (pow x 2))))))))>
* [enter]simplify:  Simplifying (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (+ 1 (+ (* 2 (/ 1 x)) (* 2 (/ 1 (pow x 2)))))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (55 enodes)
* * [misc]simplify:  iters left: 4 (109 enodes)
* * [misc]simplify:  iters left: 3 (257 enodes)
* * [misc]simplify:  iters left: 2 (480 enodes)
* [exit]simplify:  Simplified to (/ (* (+ (/ x (+ 1 x)) (/ (+ 1 x) (- x 1))) (- (/ x (+ 1 x)) (/ (+ 1 x) (- x 1)))) (+ (fma (fma (/ 1 x) (/ 1 x) (/ 1 x)) 2 (/ x (+ 1 x))) 1))
* * * * [misc]progress:  [ 162 / 164 ] simplifiying candidate #<alt-event (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (- (+ (* 2 (pow x 2)) (+ 1 (* 2 x)))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (- (+ (* 2 (pow x 2)) (+ 1 (* 2 x)))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (110 enodes)
* * [misc]simplify:  iters left: 3 (261 enodes)
* [exit]simplify:  Simplified to (/ (fma (/ (+ 1 x) (- x 1)) (fma (* 2 x) x (fma 2 x 1)) (* (/ x (+ 1 x)) (/ x (+ 1 x)))) (+ (/ (+ 1 x) (- x 1)) (/ x (+ 1 x))))
* * * * [misc]progress:  [ 163 / 164 ] simplifiying candidate #<alt-event (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (+ 1 (+ (* 2 (/ 1 x)) (* 2 (/ 1 (pow x 2))))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (+ 1 (+ (* 2 (/ 1 x)) (* 2 (/ 1 (pow x 2))))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (142 enodes)
* * [misc]simplify:  iters left: 3 (361 enodes)
* [exit]simplify:  Simplified to (/ (- (* (/ x (+ 1 x)) (/ x (+ 1 x))) (fma (/ (+ 1 x) (- x 1)) (fma (/ 1 x) (/ 2 x) (/ 2 x)) (/ (+ 1 x) (- x 1)))) (+ (/ (+ 1 x) (- x 1)) (/ x (+ 1 x))))
* * * * [misc]progress:  [ 164 / 164 ] simplifiying candidate #<alt-event (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (+ 1 (+ (* 2 (/ 1 x)) (* 2 (/ 1 (pow x 2))))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>
* [enter]simplify:  Simplifying (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (+ 1 (+ (* 2 (/ 1 x)) (* 2 (/ 1 (pow x 2))))))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (56 enodes)
* * [misc]simplify:  iters left: 4 (142 enodes)
* * [misc]simplify:  iters left: 3 (361 enodes)
* [exit]simplify:  Simplified to (/ (- (* (/ x (+ 1 x)) (/ x (+ 1 x))) (fma (/ (+ 1 x) (- x 1)) (fma (/ 1 x) (/ 2 x) (/ 2 x)) (/ (+ 1 x) (- x 1)))) (+ (/ (+ 1 x) (- x 1)) (/ x (+ 1 x))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 2 2 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 2 1 2 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 2)
* [misc]approximate:  Taking taylor expansion of (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ x 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]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) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (+ x 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]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) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ x 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]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) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (+ x 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]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) into -1
* [misc]backup-simplify:  Simplify (+ 0 -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 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify (+ (* -1 -2) (* -2 -1)) into 4
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify (+ (* -1 -2) (+ (* -2 -2) (* -2 -1))) into 8
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]backup-simplify:  Simplify (+ (* 8 (pow x 2)) (+ (* 4 x) 1)) into (+ (* 8 (pow x 2)) (+ 1 (* 4 x)))
* [misc]approximate:  Taking taylor expansion of (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (/ (+ (/ 1 x) 1) (- (/ 1 x) 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (/ (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 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]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 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 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]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 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) (/ (+ (/ 1 x) 1) (- (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 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]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 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 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]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 0) 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 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ -1 1)))) into 2
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ -1 1)))) into 2
* [misc]backup-simplify:  Simplify (+ (* 1 2) (* 2 1)) into 4
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ -1 1)))) into 2
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ -1 1)))) into 2
* [misc]backup-simplify:  Simplify (+ (* 1 2) (+ (* 2 2) (* 2 1))) into 8
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]backup-simplify:  Simplify (+ (* 8 (pow (/ 1 x) 2)) (+ (* 4 (/ 1 x)) 1)) into (+ 1 (+ (* 4 (/ 1 x)) (* 8 (/ 1 (pow x 2)))))
* [misc]approximate:  Taking taylor expansion of (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (- x)) 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]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 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (- x)) 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]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 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (- x)) 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]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 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (- x)) 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]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 0) 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 (- 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* 1 (/ -1 -1)))) into -2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* 1 (/ -1 -1)))) into -2
* [misc]backup-simplify:  Simplify (+ (* 1 -2) (* -2 1)) into -4
* [misc]backup-simplify:  Simplify -4 into -4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* -2 (/ -1 -1)))) into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* -2 (/ -1 -1)))) into 2
* [misc]backup-simplify:  Simplify (+ (* 1 2) (+ (* -2 -2) (* 2 1))) into 8
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]backup-simplify:  Simplify (+ (* 8 (pow (/ 1 (- x)) 2)) (+ (* -4 (/ 1 (- x))) 1)) into (+ 1 (+ (* 4 (/ 1 x)) (* 8 (/ 1 (pow x 2)))))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (* (/ x (+ x 1)) (/ x (+ x 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ x (+ x 1)) (/ x (+ x 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ x (+ 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 (+ 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 (/ x (+ 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 (+ 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 (* (/ x (+ x 1)) (/ x (+ x 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ x (+ 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 (+ 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 (/ x (+ 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 (+ 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 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
* [misc]backup-simplify:  Simplify (+ (* 1 -1) (* -1 1)) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* -1 -1) (* 1 1))) into 3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (+ (* 3 (pow x 4)) (+ (* -2 (pow x 3)) (* 1 (pow x 2)))) into (- (+ (pow x 2) (* 3 (pow x 4))) (* 2 (pow x 3)))
* [misc]approximate:  Taking taylor expansion of (* (/ (/ 1 x) (+ (/ 1 x) 1)) (/ (/ 1 x) (+ (/ 1 x) 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 x) (+ (/ 1 x) 1)) (/ (/ 1 x) (+ (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (+ (/ 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 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 x) (+ (/ 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 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 x) (+ (/ 1 x) 1)) (/ (/ 1 x) (+ (/ 1 x) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 x) (+ (/ 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 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 x) (+ (/ 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 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 1) into 1
* [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 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 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 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1
* [misc]backup-simplify:  Simplify (+ (* 1 -1) (* -1 1)) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 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 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* -1 -1) (* 1 1))) into 3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (+ (* 3 (pow (/ 1 x) 2)) (+ (* -2 (/ 1 x)) 1)) into (- (+ 1 (* 3 (/ 1 (pow x 2)))) (* 2 (/ 1 x)))
* [misc]approximate:  Taking taylor expansion of (* (/ (/ 1 (- x)) (+ (/ 1 (- x)) 1)) (/ (/ 1 (- x)) (+ (/ 1 (- x)) 1))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- x)) (+ (/ 1 (- x)) 1)) (/ (/ 1 (- x)) (+ (/ 1 (- x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (+ (/ 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 (- 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 (- x)) (+ (/ 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 (- 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 (- x)) (+ (/ 1 (- x)) 1)) (/ (/ 1 (- x)) (+ (/ 1 (- x)) 1))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- x)) (+ (/ 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 (- 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 (- x)) (+ (/ 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 (- 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 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) 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 (- (/ 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 (- (+ (* -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 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ 1 -1)))) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* 1 1)) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 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 (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* 1 (/ 1 -1)))) into 1
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* 1 1) (* 1 1))) into 3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (+ (* 3 (pow (/ 1 (- x)) 2)) (+ (* 2 (/ 1 (- x))) 1)) into (- (+ 1 (* 3 (/ 1 (pow x 2)))) (* 2 (/ 1 x)))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 2 2 1)
* [misc]approximate:  Taking taylor expansion of (/ (+ x 1) (- x 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (+ x 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]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) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (+ x 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]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) 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (+ (* -2 (pow x 2)) (+ (* -2 x) -1)) into (- (+ (* 2 (pow x 2)) (+ 1 (* 2 x))))
* [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 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]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 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 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]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 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 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ -1 1)))) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ -1 1)))) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) 1)) into (+ 1 (+ (* 2 (/ 1 x)) (* 2 (/ 1 (pow x 2)))))
* [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (- x)) 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]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 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (- x)) 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]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 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* 1 (/ -1 -1)))) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* -2 (/ -1 -1)))) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) 1)) into (+ 1 (+ (* 2 (/ 1 x)) (* 2 (/ 1 (pow x 2)))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 2 1 2 1)
* [misc]approximate:  Taking taylor expansion of (/ (+ x 1) (- x 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (+ x 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]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) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (+ x 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]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) 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (+ (* -2 (pow x 2)) (+ (* -2 x) -1)) into (- (+ (* 2 (pow x 2)) (+ 1 (* 2 x))))
* [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 x) 1) (- (/ 1 x) 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 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]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 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 x) 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]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 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 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 1) (+ (* 1 (/ -1 1)))) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ -1 1)))) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) 1)) into (+ 1 (+ (* 2 (/ 1 x)) (* 2 (/ 1 (pow x 2)))))
* [misc]approximate:  Taking taylor expansion of (/ (+ (/ 1 (- x)) 1) (- (/ 1 (- x)) 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (- x)) 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]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 0) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (+ (/ 1 (- x)) 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]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 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 (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 -1) (+ (* 1 (/ -1 -1)))) into -2
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* 1 (/ 0 -1)) (* -2 (/ -1 -1)))) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) 1)) into (+ 1 (+ (* 2 (/ 1 x)) (* 2 (/ 1 (pow x 2)))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (log1p (expm1 (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (expm1 (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (90 enodes)
* * [misc]simplify:  iters left: 1 (125 enodes)
* [exit]simplify:  Simplified to (expm1 (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1))))
* [exit]simplify:  Simplified to (expm1 (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1))))
* * * * [misc]progress:  [ 2 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (expm1 (log1p (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (log1p (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (90 enodes)
* * [misc]simplify:  iters left: 1 (125 enodes)
* [exit]simplify:  Simplified to (log1p (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1))))
* [exit]simplify:  Simplified to (log1p (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1))))
* * * * [misc]progress:  [ 3 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (pow (/ (+ x 1) (- x 1)) (+ 1 1))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (+ 1 1)
* [exit]simplify:  Simplified to (+ 1 1)
* * * * [misc]progress:  [ 4 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (pow (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) 1)) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (102 enodes)
* * [misc]simplify:  iters left: 1 (143 enodes)
* [exit]simplify:  Simplified to (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 5 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (pow (/ (+ x 1) (- x 1)) 2)) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* * * * [misc]progress:  [ 6 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (pow (/ (+ x 1) (- x 1)) (+ 1 1))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (+ 1 1)
* [exit]simplify:  Simplified to (+ 1 1)
* * * * [misc]progress:  [ 7 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (pow (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) 1)) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* * * * [misc]progress:  [ 8 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (exp (+ (- (log (+ x 1)) (log (- x 1))) (- (log (+ x 1)) (log (- x 1)))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (+ (- (log (+ x 1)) (log (- x 1))) (- (log (+ x 1)) (log (- x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (108 enodes)
* [exit]simplify:  Simplified to (+ (- (log1p x) (log (- x 1))) (- (log1p x) (log (- x 1))))
* [exit]simplify:  Simplified to (+ (- (log1p x) (log (- x 1))) (- (log1p x) (log (- x 1))))
* * * * [misc]progress:  [ 9 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (exp (+ (- (log (+ x 1)) (log (- x 1))) (log (/ (+ x 1) (- x 1)))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (+ (- (log (+ x 1)) (log (- x 1))) (log (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (108 enodes)
* [exit]simplify:  Simplified to (+ (log (/ (+ 1 x) (- x 1))) (log (/ (+ 1 x) (- x 1))))
* [exit]simplify:  Simplified to (+ (log (/ (+ 1 x) (- x 1))) (log (/ (+ 1 x) (- x 1))))
* * * * [misc]progress:  [ 10 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (exp (+ (log (/ (+ x 1) (- x 1))) (- (log (+ x 1)) (log (- x 1)))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (+ (log (/ (+ x 1) (- x 1))) (- (log (+ x 1)) (log (- x 1))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to (+ (log (/ (+ 1 x) (- x 1))) (log (/ (+ 1 x) (- x 1))))
* [exit]simplify:  Simplified to (+ (log (/ (+ 1 x) (- x 1))) (log (/ (+ 1 x) (- x 1))))
* * * * [misc]progress:  [ 11 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (exp (+ (log (/ (+ x 1) (- x 1))) (log (/ (+ x 1) (- x 1)))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (+ (log (/ (+ x 1) (- x 1))) (log (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (65 enodes)
* [exit]simplify:  Simplified to (+ (log (/ (+ 1 x) (- x 1))) (log (/ (+ 1 x) (- x 1))))
* [exit]simplify:  Simplified to (+ (log (/ (+ 1 x) (- x 1))) (log (/ (+ 1 x) (- x 1))))
* * * * [misc]progress:  [ 12 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (exp (log (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (log (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (144 enodes)
* * [misc]simplify:  iters left: 1 (194 enodes)
* [exit]simplify:  Simplified to (log (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1))))
* [exit]simplify:  Simplified to (log (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1))))
* * * * [misc]progress:  [ 13 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (log (exp (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (exp (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (111 enodes)
* * [misc]simplify:  iters left: 1 (157 enodes)
* [exit]simplify:  Simplified to (exp (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1))))
* [exit]simplify:  Simplified to (exp (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1))))
* * * * [misc]progress:  [ 14 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (cbrt (* (/ (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (- x 1) (- x 1)) (- x 1))) (/ (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (- x 1) (- x 1)) (- x 1)))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (/ (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (- x 1) (- x 1)) (- x 1))) (/ (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (- x 1) (- x 1)) (- x 1))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (109 enodes)
* * [misc]simplify:  iters left: 3 (281 enodes)
* [exit]simplify:  Simplified to (* (pow (/ (+ 1 x) (- x 1)) 3) (pow (/ (+ 1 x) (- x 1)) 3))
* [exit]simplify:  Simplified to (* (pow (/ (+ 1 x) (- x 1)) 3) (pow (/ (+ 1 x) (- x 1)) 3))
* * * * [misc]progress:  [ 15 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (cbrt (* (/ (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (- x 1) (- x 1)) (- x 1))) (* (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) (/ (+ x 1) (- x 1)))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (/ (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (- x 1) (- x 1)) (- x 1))) (* (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (104 enodes)
* * [misc]simplify:  iters left: 3 (226 enodes)
* * [misc]simplify:  iters left: 2 (449 enodes)
* [exit]simplify:  Simplified to (* (pow (/ (+ 1 x) (- x 1)) 3) (pow (/ (+ 1 x) (- x 1)) 3))
* [exit]simplify:  Simplified to (* (pow (/ (+ 1 x) (- x 1)) 3) (pow (/ (+ 1 x) (- x 1)) 3))
* * * * [misc]progress:  [ 16 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (cbrt (* (* (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) (/ (+ x 1) (- x 1))) (/ (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (- x 1) (- x 1)) (- x 1)))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (* (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) (/ (+ x 1) (- x 1))) (/ (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (- x 1) (- x 1)) (- x 1))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (115 enodes)
* * [misc]simplify:  iters left: 3 (255 enodes)
* * [misc]simplify:  iters left: 2 (464 enodes)
* [exit]simplify:  Simplified to (* (pow (/ (+ 1 x) (- x 1)) 3) (pow (/ (+ 1 x) (- x 1)) 3))
* [exit]simplify:  Simplified to (* (pow (/ (+ 1 x) (- x 1)) 3) (pow (/ (+ 1 x) (- x 1)) 3))
* * * * [misc]progress:  [ 17 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (cbrt (* (* (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) (/ (+ x 1) (- x 1))) (* (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) (/ (+ x 1) (- x 1)))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (* (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) (/ (+ x 1) (- x 1))) (* (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (109 enodes)
* * [misc]simplify:  iters left: 2 (170 enodes)
* * [misc]simplify:  iters left: 1 (335 enodes)
* [exit]simplify:  Simplified to (* (pow (/ (+ 1 x) (- x 1)) 3) (pow (/ (+ 1 x) (- x 1)) 3))
* [exit]simplify:  Simplified to (* (pow (/ (+ 1 x) (- x 1)) 3) (pow (/ (+ 1 x) (- x 1)) 3))
* * * * [misc]progress:  [ 18 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (* (cbrt (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (cbrt (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))))) (cbrt (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (cbrt (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (cbrt (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (87 enodes)
* * [misc]simplify:  iters left: 1 (118 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1)))) (cbrt (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1)))))
* [exit]simplify:  Simplified to (* (cbrt (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1)))) (cbrt (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1)))))
* [enter]simplify:  Simplifying (cbrt (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (90 enodes)
* * [misc]simplify:  iters left: 1 (125 enodes)
* [exit]simplify:  Simplified to (cbrt (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1))))
* [exit]simplify:  Simplified to (cbrt (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1))))
* * * * [misc]progress:  [ 19 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (cbrt (* (* (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (* (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (154 enodes)
* * [misc]simplify:  iters left: 2 (273 enodes)
* [exit]simplify:  Simplified to (* (pow (/ (+ 1 x) (- x 1)) 3) (pow (/ (+ 1 x) (- x 1)) 3))
* [exit]simplify:  Simplified to (* (pow (/ (+ 1 x) (- x 1)) 3) (pow (/ (+ 1 x) (- x 1)) 3))
* * * * [misc]progress:  [ 20 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (sqrt (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (sqrt (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (sqrt (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))))
* * [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 (58 enodes)
* * [misc]simplify:  iters left: 2 (87 enodes)
* * [misc]simplify:  iters left: 1 (118 enodes)
* [exit]simplify:  Simplified to (fabs (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (fabs (/ (+ 1 x) (- x 1)))
* [enter]simplify:  Simplifying (sqrt (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))))
* * [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 (58 enodes)
* * [misc]simplify:  iters left: 2 (87 enodes)
* * [misc]simplify:  iters left: 1 (118 enodes)
* [exit]simplify:  Simplified to (fabs (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (fabs (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 21 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (/ (* (+ x 1) (+ x 1)) (* (- x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (+ x 1) (+ x 1))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (32 enodes)
* [exit]simplify:  Simplified to (* (+ 1 x) (+ 1 x))
* [exit]simplify:  Simplified to (* (+ 1 x) (+ 1 x))
* [enter]simplify:  Simplifying (* (- x 1) (- x 1))
* * [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 (34 enodes)
* [exit]simplify:  Simplified to (* (- x 1) (- x 1))
* [exit]simplify:  Simplified to (* (- x 1) (- x 1))
* * * * [misc]progress:  [ 22 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* 1 (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* * * * [misc]progress:  [ 23 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (* (/ (+ x 1) (- x 1)) (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1))))) (cbrt (/ (+ x 1) (- x 1))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (87 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (+ 1 x) (- x 1))) (* (cbrt (/ (+ 1 x) (- x 1))) (/ (+ 1 x) (- x 1))))
* [exit]simplify:  Simplified to (* (cbrt (/ (+ 1 x) (- x 1))) (* (cbrt (/ (+ 1 x) (- x 1))) (/ (+ 1 x) (- x 1))))
* * * * [misc]progress:  [ 24 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (* (/ (+ x 1) (- x 1)) (sqrt (/ (+ x 1) (- x 1)))) (sqrt (/ (+ x 1) (- x 1))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) (sqrt (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* * [misc]simplify:  iters left: 1 (78 enodes)
* [exit]simplify:  Simplified to (* (/ (+ 1 x) (- x 1)) (sqrt (/ (+ 1 x) (- x 1))))
* [exit]simplify:  Simplified to (* (/ (+ 1 x) (- x 1)) (sqrt (/ (+ 1 x) (- x 1))))
* * * * [misc]progress:  [ 25 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (* (/ (+ x 1) (- x 1)) (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (* (cbrt (- x 1)) (cbrt (- x 1))))) (/ (cbrt (+ x 1)) (cbrt (- x 1))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (* (cbrt (- x 1)) (cbrt (- x 1)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (86 enodes)
* * [misc]simplify:  iters left: 2 (153 enodes)
* * [misc]simplify:  iters left: 1 (265 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ 1 x) (- x 1)) (* (/ (cbrt (- x 1)) (cbrt (+ 1 x))) (/ (cbrt (- x 1)) (cbrt (+ 1 x)))))
* [exit]simplify:  Simplified to (/ (/ (+ 1 x) (- x 1)) (* (/ (cbrt (- x 1)) (cbrt (+ 1 x))) (/ (cbrt (- x 1)) (cbrt (+ 1 x)))))
* * * * [misc]progress:  [ 26 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (* (/ (+ x 1) (- x 1)) (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (sqrt (- x 1)))) (/ (cbrt (+ x 1)) (sqrt (- x 1))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (sqrt (- x 1))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (99 enodes)
* * [misc]simplify:  iters left: 1 (180 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (+ 1 x)) (/ (+ 1 x) (- x 1))) (/ (sqrt (- x 1)) (cbrt (+ 1 x))))
* [exit]simplify:  Simplified to (/ (* (cbrt (+ 1 x)) (/ (+ 1 x) (- x 1))) (/ (sqrt (- x 1)) (cbrt (+ 1 x))))
* * * * [misc]progress:  [ 27 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (* (/ (+ x 1) (- x 1)) (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) 1)) (/ (cbrt (+ x 1)) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) 1))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (99 enodes)
* * [misc]simplify:  iters left: 1 (179 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (+ 1 x)) (/ (+ 1 x) (- x 1))) (/ 1 (cbrt (+ 1 x))))
* [exit]simplify:  Simplified to (/ (* (cbrt (+ 1 x)) (/ (+ 1 x) (- x 1))) (/ 1 (cbrt (+ 1 x))))
* * * * [misc]progress:  [ 28 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (* (/ (+ x 1) (- x 1)) (/ (sqrt (+ x 1)) (* (cbrt (- x 1)) (cbrt (- x 1))))) (/ (sqrt (+ x 1)) (cbrt (- x 1))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) (/ (sqrt (+ x 1)) (* (cbrt (- x 1)) (cbrt (- x 1)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (131 enodes)
* * [misc]simplify:  iters left: 1 (233 enodes)
* [exit]simplify:  Simplified to (* (/ (sqrt (+ 1 x)) (cbrt (- x 1))) (/ (/ (+ 1 x) (- x 1)) (cbrt (- x 1))))
* [exit]simplify:  Simplified to (* (/ (sqrt (+ 1 x)) (cbrt (- x 1))) (/ (/ (+ 1 x) (- x 1)) (cbrt (- x 1))))
* * * * [misc]progress:  [ 29 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (* (/ (+ x 1) (- x 1)) (/ (sqrt (+ x 1)) (sqrt (- x 1)))) (/ (sqrt (+ x 1)) (sqrt (- x 1))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) (/ (sqrt (+ x 1)) (sqrt (- x 1))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (92 enodes)
* * [misc]simplify:  iters left: 1 (156 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ 1 x) (- x 1)) (/ (sqrt (- x 1)) (sqrt (+ 1 x))))
* [exit]simplify:  Simplified to (/ (/ (+ 1 x) (- x 1)) (/ (sqrt (- x 1)) (sqrt (+ 1 x))))
* * * * [misc]progress:  [ 30 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (* (/ (+ x 1) (- x 1)) (/ (sqrt (+ x 1)) 1)) (/ (sqrt (+ x 1)) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) (/ (sqrt (+ x 1)) 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* * [misc]simplify:  iters left: 1 (140 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ 1 x)) (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (* (sqrt (+ 1 x)) (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 31 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (* (/ (+ x 1) (- x 1)) (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1))))) (/ (+ x 1) (cbrt (- x 1))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (110 enodes)
* * [misc]simplify:  iters left: 1 (170 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ (+ 1 x) (- x 1)) (cbrt (- x 1))) (cbrt (- x 1)))
* [exit]simplify:  Simplified to (/ (/ (/ (+ 1 x) (- x 1)) (cbrt (- x 1))) (cbrt (- x 1)))
* * * * [misc]progress:  [ 32 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (* (/ (+ x 1) (- x 1)) (/ 1 (sqrt (- x 1)))) (/ (+ x 1) (sqrt (- x 1))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) (/ 1 (sqrt (- x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (97 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ 1 x) (- x 1)) (sqrt (- x 1)))
* [exit]simplify:  Simplified to (/ (/ (+ 1 x) (- x 1)) (sqrt (- x 1)))
* * * * [misc]progress:  [ 33 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (* (/ (+ x 1) (- x 1)) (/ 1 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) (/ 1 1))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) (- x 1))
* [exit]simplify:  Simplified to (/ (+ 1 x) (- x 1))
* * * * [misc]progress:  [ 34 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (* (/ (+ x 1) (- x 1)) 1) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) 1)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) (- x 1))
* [exit]simplify:  Simplified to (/ (+ 1 x) (- x 1))
* * * * [misc]progress:  [ 35 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (* (/ (+ x 1) (- x 1)) (+ x 1)) (/ 1 (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) (+ x 1))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (90 enodes)
* * [misc]simplify:  iters left: 1 (106 enodes)
* [exit]simplify:  Simplified to (/ (* (+ 1 x) (+ 1 x)) (- x 1))
* [exit]simplify:  Simplified to (/ (* (+ 1 x) (+ 1 x)) (- x 1))
* * * * [misc]progress:  [ 36 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- (pow x 3) (pow 1 3)))) (+ (* x x) (+ (* 1 1) (* x 1))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- (pow x 3) (pow 1 3))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (139 enodes)
* * [misc]simplify:  iters left: 1 (221 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ 1 x) (- x 1)) (/ (fma x (* x x) (- 1)) (+ 1 x)))
* [exit]simplify:  Simplified to (/ (/ (+ 1 x) (- x 1)) (/ (fma x (* x x) (- 1)) (+ 1 x)))
* * * * [misc]progress:  [ 37 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- (* x x) (* 1 1)))) (+ x 1))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- (* x x) (* 1 1))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (105 enodes)
* * [misc]simplify:  iters left: 2 (158 enodes)
* * [misc]simplify:  iters left: 1 (274 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ 1 x) (- x 1)) (- x 1))
* [exit]simplify:  Simplified to (/ (/ (+ 1 x) (- x 1)) (- x 1))
* * * * [misc]progress:  [ 38 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (* (cbrt (/ (+ x 1) (- x 1))) (/ (+ x 1) (- x 1))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (+ x 1) (- x 1))) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (67 enodes)
* [exit]simplify:  Simplified to (* (/ (+ 1 x) (- x 1)) (cbrt (/ (+ 1 x) (- x 1))))
* [exit]simplify:  Simplified to (* (/ (+ 1 x) (- x 1)) (cbrt (/ (+ 1 x) (- x 1))))
* * * * [misc]progress:  [ 39 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (sqrt (/ (+ x 1) (- x 1))) (* (sqrt (/ (+ x 1) (- x 1))) (/ (+ x 1) (- x 1))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (sqrt (/ (+ x 1) (- x 1))) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (67 enodes)
* [exit]simplify:  Simplified to (* (/ (+ 1 x) (- x 1)) (sqrt (/ (+ 1 x) (- x 1))))
* [exit]simplify:  Simplified to (* (/ (+ 1 x) (- x 1)) (sqrt (/ (+ 1 x) (- x 1))))
* * * * [misc]progress:  [ 40 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (* (cbrt (- x 1)) (cbrt (- x 1)))) (* (/ (cbrt (+ x 1)) (cbrt (- x 1))) (/ (+ x 1) (- x 1))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (/ (cbrt (+ x 1)) (cbrt (- x 1))) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (122 enodes)
* * [misc]simplify:  iters left: 1 (180 enodes)
* [exit]simplify:  Simplified to (* (/ (/ (+ 1 x) (- x 1)) (cbrt (- x 1))) (cbrt (+ 1 x)))
* [exit]simplify:  Simplified to (* (/ (/ (+ 1 x) (- x 1)) (cbrt (- x 1))) (cbrt (+ 1 x)))
* * * * [misc]progress:  [ 41 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (sqrt (- x 1))) (* (/ (cbrt (+ x 1)) (sqrt (- x 1))) (/ (+ x 1) (- x 1))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (/ (cbrt (+ x 1)) (sqrt (- x 1))) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (122 enodes)
* * [misc]simplify:  iters left: 1 (180 enodes)
* [exit]simplify:  Simplified to (* (/ (/ (+ 1 x) (- x 1)) (sqrt (- x 1))) (cbrt (+ 1 x)))
* [exit]simplify:  Simplified to (* (/ (/ (+ 1 x) (- x 1)) (sqrt (- x 1))) (cbrt (+ 1 x)))
* * * * [misc]progress:  [ 42 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) 1) (* (/ (cbrt (+ x 1)) (- x 1)) (/ (+ x 1) (- x 1))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (/ (cbrt (+ x 1)) (- x 1)) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (99 enodes)
* * [misc]simplify:  iters left: 1 (133 enodes)
* [exit]simplify:  Simplified to (/ (/ (cbrt (+ 1 x)) (- x 1)) (/ (- x 1) (+ 1 x)))
* [exit]simplify:  Simplified to (/ (/ (cbrt (+ 1 x)) (- x 1)) (/ (- x 1) (+ 1 x)))
* * * * [misc]progress:  [ 43 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (sqrt (+ x 1)) (* (cbrt (- x 1)) (cbrt (- x 1)))) (* (/ (sqrt (+ x 1)) (cbrt (- x 1))) (/ (+ x 1) (- x 1))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (/ (sqrt (+ x 1)) (cbrt (- x 1))) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (122 enodes)
* * [misc]simplify:  iters left: 1 (180 enodes)
* [exit]simplify:  Simplified to (* (/ (/ (+ 1 x) (- x 1)) (cbrt (- x 1))) (sqrt (+ 1 x)))
* [exit]simplify:  Simplified to (* (/ (/ (+ 1 x) (- x 1)) (cbrt (- x 1))) (sqrt (+ 1 x)))
* * * * [misc]progress:  [ 44 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (sqrt (+ x 1)) (sqrt (- x 1))) (* (/ (sqrt (+ x 1)) (sqrt (- x 1))) (/ (+ x 1) (- x 1))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (/ (sqrt (+ x 1)) (sqrt (- x 1))) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (122 enodes)
* * [misc]simplify:  iters left: 1 (180 enodes)
* [exit]simplify:  Simplified to (* (/ (/ (+ 1 x) (- x 1)) (sqrt (- x 1))) (sqrt (+ 1 x)))
* [exit]simplify:  Simplified to (* (/ (/ (+ 1 x) (- x 1)) (sqrt (- x 1))) (sqrt (+ 1 x)))
* * * * [misc]progress:  [ 45 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (sqrt (+ x 1)) 1) (* (/ (sqrt (+ x 1)) (- x 1)) (/ (+ x 1) (- x 1))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (/ (sqrt (+ x 1)) (- x 1)) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (99 enodes)
* * [misc]simplify:  iters left: 1 (133 enodes)
* [exit]simplify:  Simplified to (/ (/ (sqrt (+ 1 x)) (- x 1)) (/ (- x 1) (+ 1 x)))
* [exit]simplify:  Simplified to (/ (/ (sqrt (+ 1 x)) (- x 1)) (/ (- x 1) (+ 1 x)))
* * * * [misc]progress:  [ 46 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1)))) (* (/ (+ x 1) (cbrt (- x 1))) (/ (+ x 1) (- x 1))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (cbrt (- x 1))) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (126 enodes)
* * [misc]simplify:  iters left: 1 (180 enodes)
* [exit]simplify:  Simplified to (/ (* (/ (+ 1 x) (- x 1)) (+ 1 x)) (cbrt (- x 1)))
* [exit]simplify:  Simplified to (/ (* (/ (+ 1 x) (- x 1)) (+ 1 x)) (cbrt (- x 1)))
* * * * [misc]progress:  [ 47 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ 1 (sqrt (- x 1))) (* (/ (+ x 1) (sqrt (- x 1))) (/ (+ x 1) (- x 1))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (sqrt (- x 1))) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (126 enodes)
* * [misc]simplify:  iters left: 1 (180 enodes)
* [exit]simplify:  Simplified to (/ (* (/ (+ 1 x) (- x 1)) (+ 1 x)) (sqrt (- x 1)))
* [exit]simplify:  Simplified to (/ (* (/ (+ 1 x) (- x 1)) (+ 1 x)) (sqrt (- x 1)))
* * * * [misc]progress:  [ 48 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ 1 1) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (102 enodes)
* * [misc]simplify:  iters left: 1 (143 enodes)
* [exit]simplify:  Simplified to (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 49 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* 1 (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (102 enodes)
* * [misc]simplify:  iters left: 1 (143 enodes)
* [exit]simplify:  Simplified to (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 50 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (+ x 1) (* (/ 1 (- x 1)) (/ (+ x 1) (- x 1))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (/ 1 (- x 1)) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* * [misc]simplify:  iters left: 2 (126 enodes)
* * [misc]simplify:  iters left: 1 (179 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ x 1) (- x 1)) (- x 1))
* [exit]simplify:  Simplified to (/ (/ (+ x 1) (- x 1)) (- x 1))
* * * * [misc]progress:  [ 51 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- (pow x 3) (pow 1 3))) (* (+ (* x x) (+ (* 1 1) (* x 1))) (/ (+ x 1) (- x 1))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (+ (* x x) (+ (* 1 1) (* x 1))) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (131 enodes)
* * [misc]simplify:  iters left: 2 (253 enodes)
* * [misc]simplify:  iters left: 1 (341 enodes)
* [exit]simplify:  Simplified to (* (fma x x (+ x 1)) (/ (+ x 1) (- x 1)))
* [exit]simplify:  Simplified to (* (fma x x (+ x 1)) (/ (+ x 1) (- x 1)))
* * * * [misc]progress:  [ 52 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- (* x x) (* 1 1))) (* (+ x 1) (/ (+ x 1) (- x 1))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (+ x 1) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (82 enodes)
* * [misc]simplify:  iters left: 1 (103 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) (/ (- x 1) (+ 1 x)))
* [exit]simplify:  Simplified to (/ (+ 1 x) (/ (- x 1) (+ 1 x)))
* * * * [misc]progress:  [ 53 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (/ (* (/ (+ x 1) (- x 1)) (+ x 1)) (- x 1))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (/ (+ x 1) (- x 1)) (+ x 1))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (90 enodes)
* * [misc]simplify:  iters left: 1 (106 enodes)
* [exit]simplify:  Simplified to (/ (* (+ 1 x) (+ 1 x)) (- x 1))
* [exit]simplify:  Simplified to (/ (* (+ 1 x) (+ 1 x)) (- x 1))
* * * * [misc]progress:  [ 54 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (/ (* (+ x 1) (/ (+ x 1) (- x 1))) (- x 1))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (+ x 1) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (82 enodes)
* * [misc]simplify:  iters left: 1 (103 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) (/ (- x 1) (+ 1 x)))
* [exit]simplify:  Simplified to (/ (+ 1 x) (/ (- x 1) (+ 1 x)))
* * * * [misc]progress:  [ 55 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* * * * [misc]progress:  [ 56 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (log1p (expm1 (* (/ x (+ x 1)) (/ x (+ x 1))))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (expm1 (* (/ x (+ x 1)) (/ x (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (expm1 (* (/ x (+ 1 x)) (/ x (+ 1 x))))
* [exit]simplify:  Simplified to (expm1 (* (/ x (+ 1 x)) (/ x (+ 1 x))))
* * * * [misc]progress:  [ 57 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (expm1 (log1p (* (/ x (+ x 1)) (/ x (+ x 1))))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (log1p (* (/ x (+ x 1)) (/ x (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (log1p (* (/ x (+ 1 x)) (/ x (+ 1 x))))
* [exit]simplify:  Simplified to (log1p (* (/ x (+ 1 x)) (/ x (+ 1 x))))
* * * * [misc]progress:  [ 58 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (pow (/ x (+ x 1)) (+ 1 1)) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (+ 1 1)
* [exit]simplify:  Simplified to (+ 1 1)
* * * * [misc]progress:  [ 59 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (pow (* (/ x (+ x 1)) (/ x (+ x 1))) 1) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (/ x (+ x 1)) (/ x (+ x 1)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to (* (/ x (+ 1 x)) (/ x (+ 1 x)))
* [exit]simplify:  Simplified to (* (/ x (+ 1 x)) (/ x (+ 1 x)))
* * * * [misc]progress:  [ 60 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (pow (/ x (+ x 1)) 2) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* * * * [misc]progress:  [ 61 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (pow (/ x (+ x 1)) (+ 1 1)) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (+ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (+ 1 1)
* [exit]simplify:  Simplified to (+ 1 1)
* * * * [misc]progress:  [ 62 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (pow (* (/ x (+ x 1)) (/ x (+ x 1))) 1) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* * * * [misc]progress:  [ 63 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (exp (+ (log (/ x (+ x 1))) (log (/ x (+ x 1))))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (+ (log (/ x (+ x 1))) (log (/ x (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (61 enodes)
* [exit]simplify:  Simplified to (+ (- (log x) (log1p x)) (- (log x) (log1p x)))
* [exit]simplify:  Simplified to (+ (- (log x) (log1p x)) (- (log x) (log1p x)))
* * * * [misc]progress:  [ 64 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (exp (log (* (/ x (+ x 1)) (/ x (+ x 1))))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (log (* (/ x (+ x 1)) (/ x (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (90 enodes)
* [exit]simplify:  Simplified to (+ (- (log x) (log1p x)) (- (log x) (log1p x)))
* [exit]simplify:  Simplified to (+ (- (log x) (log1p x)) (- (log x) (log1p x)))
* * * * [misc]progress:  [ 65 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (log (exp (* (/ x (+ x 1)) (/ x (+ x 1))))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (exp (* (/ x (+ x 1)) (/ x (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (48 enodes)
* [exit]simplify:  Simplified to (exp (* (/ x (+ 1 x)) (/ x (+ 1 x))))
* [exit]simplify:  Simplified to (exp (* (/ x (+ 1 x)) (/ x (+ 1 x))))
* * * * [misc]progress:  [ 66 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (cbrt (* (* (* (/ x (+ x 1)) (/ x (+ x 1))) (/ x (+ x 1))) (* (* (/ x (+ x 1)) (/ x (+ x 1))) (/ x (+ x 1))))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (* (* (/ x (+ x 1)) (/ x (+ x 1))) (/ x (+ x 1))) (* (* (/ x (+ x 1)) (/ x (+ x 1))) (/ x (+ x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (119 enodes)
* * [misc]simplify:  iters left: 1 (230 enodes)
* [exit]simplify:  Simplified to (pow (* (/ x (+ 1 x)) (/ x (+ 1 x))) 3)
* [exit]simplify:  Simplified to (pow (* (/ x (+ 1 x)) (/ x (+ 1 x))) 3)
* * * * [misc]progress:  [ 67 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (* (cbrt (* (/ x (+ x 1)) (/ x (+ x 1)))) (cbrt (* (/ x (+ x 1)) (/ x (+ x 1))))) (cbrt (* (/ x (+ x 1)) (/ x (+ x 1))))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (cbrt (* (/ x (+ x 1)) (/ x (+ x 1)))) (cbrt (* (/ x (+ x 1)) (/ x (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (/ x (+ 1 x)) (/ x (+ 1 x)))) (cbrt (* (/ x (+ 1 x)) (/ x (+ 1 x)))))
* [exit]simplify:  Simplified to (* (cbrt (* (/ x (+ 1 x)) (/ x (+ 1 x)))) (cbrt (* (/ x (+ 1 x)) (/ x (+ 1 x)))))
* [enter]simplify:  Simplifying (cbrt (* (/ x (+ x 1)) (/ x (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (cbrt (* (/ x (+ 1 x)) (/ x (+ 1 x))))
* [exit]simplify:  Simplified to (cbrt (* (/ x (+ 1 x)) (/ x (+ 1 x))))
* * * * [misc]progress:  [ 68 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (cbrt (* (* (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ x (+ x 1)) (/ x (+ x 1)))) (* (/ x (+ x 1)) (/ x (+ x 1))))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (* (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ x (+ x 1)) (/ x (+ x 1)))) (* (/ x (+ x 1)) (/ x (+ x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (104 enodes)
* * [misc]simplify:  iters left: 1 (197 enodes)
* [exit]simplify:  Simplified to (pow (* (/ x (+ 1 x)) (/ x (+ 1 x))) 3)
* [exit]simplify:  Simplified to (pow (* (/ x (+ 1 x)) (/ x (+ 1 x))) 3)
* * * * [misc]progress:  [ 69 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (sqrt (* (/ x (+ x 1)) (/ x (+ x 1)))) (sqrt (* (/ x (+ x 1)) (/ x (+ x 1))))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (sqrt (* (/ x (+ x 1)) (/ x (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (fabs (/ x (+ 1 x)))
* [exit]simplify:  Simplified to (fabs (/ x (+ 1 x)))
* [enter]simplify:  Simplifying (sqrt (* (/ x (+ x 1)) (/ x (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (fabs (/ x (+ 1 x)))
* [exit]simplify:  Simplified to (fabs (/ x (+ 1 x)))
* * * * [misc]progress:  [ 70 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ (* x x) (* (+ x 1) (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* x x)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (* x x)
* [exit]simplify:  Simplified to (* x x)
* [enter]simplify:  Simplifying (* (+ x 1) (+ x 1))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (32 enodes)
* [exit]simplify:  Simplified to (* (+ 1 x) (+ 1 x))
* [exit]simplify:  Simplified to (* (+ 1 x) (+ 1 x))
* * * * [misc]progress:  [ 71 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* 1 (* (/ x (+ x 1)) (/ x (+ x 1)))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* * * * [misc]progress:  [ 72 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (* (/ x (+ x 1)) (* (cbrt (/ x (+ x 1))) (cbrt (/ x (+ x 1))))) (cbrt (/ x (+ x 1)))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (/ x (+ x 1)) (* (cbrt (/ x (+ x 1))) (cbrt (/ x (+ x 1)))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (* (/ x (+ 1 x)) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))))
* [exit]simplify:  Simplified to (* (/ x (+ 1 x)) (* (cbrt (/ x (+ 1 x))) (cbrt (/ x (+ 1 x)))))
* * * * [misc]progress:  [ 73 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (* (/ x (+ x 1)) (sqrt (/ x (+ x 1)))) (sqrt (/ x (+ x 1)))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (/ x (+ x 1)) (sqrt (/ x (+ x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (21 enodes)
* [exit]simplify:  Simplified to (* (/ x (+ 1 x)) (sqrt (/ x (+ 1 x))))
* [exit]simplify:  Simplified to (* (/ x (+ 1 x)) (sqrt (/ x (+ 1 x))))
* * * * [misc]progress:  [ 74 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (* (/ x (+ x 1)) 1) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (/ x (+ x 1)) 1)
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* [exit]simplify:  Simplified to (/ x (+ 1 x))
* [exit]simplify:  Simplified to (/ x (+ 1 x))
* * * * [misc]progress:  [ 75 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (* (/ x (+ x 1)) x) (/ 1 (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (/ x (+ x 1)) x)
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (/ (* x x) (+ 1 x))
* [exit]simplify:  Simplified to (/ (* x x) (+ 1 x))
* * * * [misc]progress:  [ 76 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (* (/ x (+ x 1)) (/ x (+ (pow x 3) (pow 1 3)))) (+ (* x x) (- (* 1 1) (* x 1)))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (/ x (+ x 1)) (/ x (+ (pow x 3) (pow 1 3))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* [exit]simplify:  Simplified to (/ (/ (* x x) (+ 1 x)) (fma (* x x) x 1))
* [exit]simplify:  Simplified to (/ (/ (* x x) (+ 1 x)) (fma (* x x) x 1))
* * * * [misc]progress:  [ 77 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (* (/ x (+ x 1)) (/ x (- (* x x) (* 1 1)))) (- x 1)) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (/ x (+ x 1)) (/ x (- (* x x) (* 1 1))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* * [misc]simplify:  iters left: 1 (136 enodes)
* [exit]simplify:  Simplified to (/ (/ (* x x) (+ 1 x)) (- (* x x) 1))
* [exit]simplify:  Simplified to (/ (/ (* x x) (+ 1 x)) (- (* x x) 1))
* * * * [misc]progress:  [ 78 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (* (cbrt (/ x (+ x 1))) (cbrt (/ x (+ x 1)))) (* (cbrt (/ x (+ x 1))) (/ x (+ x 1)))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ x (+ x 1))) (/ x (+ x 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (21 enodes)
* [exit]simplify:  Simplified to (* (/ x (+ 1 x)) (cbrt (/ x (+ 1 x))))
* [exit]simplify:  Simplified to (* (/ x (+ 1 x)) (cbrt (/ x (+ 1 x))))
* * * * [misc]progress:  [ 79 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (sqrt (/ x (+ x 1))) (* (sqrt (/ x (+ x 1))) (/ x (+ x 1)))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (sqrt (/ x (+ x 1))) (/ x (+ x 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (21 enodes)
* [exit]simplify:  Simplified to (* (/ x (+ 1 x)) (sqrt (/ x (+ 1 x))))
* [exit]simplify:  Simplified to (* (/ x (+ 1 x)) (sqrt (/ x (+ 1 x))))
* * * * [misc]progress:  [ 80 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* 1 (* (/ x (+ x 1)) (/ x (+ x 1)))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (/ x (+ x 1)) (/ x (+ x 1)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to (* (/ x (+ 1 x)) (/ x (+ 1 x)))
* [exit]simplify:  Simplified to (* (/ x (+ 1 x)) (/ x (+ 1 x)))
* * * * [misc]progress:  [ 81 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* x (* (/ 1 (+ x 1)) (/ x (+ x 1)))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (/ 1 (+ x 1)) (/ x (+ x 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (/ (/ x (+ x 1)) (+ x 1))
* [exit]simplify:  Simplified to (/ (/ x (+ x 1)) (+ x 1))
* * * * [misc]progress:  [ 82 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ (pow x 3) (pow 1 3))) (* (+ (* x x) (- (* 1 1) (* x 1))) (/ x (+ x 1)))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (+ (* x x) (- (* 1 1) (* x 1))) (/ x (+ x 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (88 enodes)
* * [misc]simplify:  iters left: 2 (194 enodes)
* * [misc]simplify:  iters left: 1 (291 enodes)
* [exit]simplify:  Simplified to (* (fma x x (- 1 x)) (/ x (+ x 1)))
* [exit]simplify:  Simplified to (* (fma x x (- 1 x)) (/ x (+ x 1)))
* * * * [misc]progress:  [ 83 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (- (* x x) (* 1 1))) (* (- x 1) (/ x (+ x 1)))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (- x 1) (/ x (+ x 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (82 enodes)
* * [misc]simplify:  iters left: 1 (98 enodes)
* [exit]simplify:  Simplified to (* (/ x (+ 1 x)) (- x 1))
* [exit]simplify:  Simplified to (* (/ x (+ 1 x)) (- x 1))
* * * * [misc]progress:  [ 84 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ (* (/ x (+ x 1)) x) (+ x 1)) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (/ x (+ x 1)) x)
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (/ (* x x) (+ 1 x))
* [exit]simplify:  Simplified to (/ (* x x) (+ 1 x))
* * * * [misc]progress:  [ 85 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ (* x (/ x (+ x 1))) (+ x 1)) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* x (/ x (+ x 1)))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (/ (* x x) (+ 1 x))
* [exit]simplify:  Simplified to (/ (* x x) (+ 1 x))
* * * * [misc]progress:  [ 86 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* * * * [misc]progress:  [ 87 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (log1p (expm1 (/ (+ x 1) (- x 1)))))))))>
* [enter]simplify:  Simplifying (expm1 (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (expm1 (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (expm1 (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 88 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (expm1 (log1p (/ (+ x 1) (- x 1)))))))))>
* [enter]simplify:  Simplifying (log1p (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (log1p (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (log1p (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 89 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (pow (/ (+ x 1) (- x 1)) 1))))))>
* * * * [misc]progress:  [ 90 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (exp (- (log (+ x 1)) (log (- x 1)))))))))>
* [enter]simplify:  Simplifying (- (log (+ x 1)) (log (- x 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (- (log1p x) (log (- x 1)))
* [exit]simplify:  Simplified to (- (log1p x) (log (- x 1)))
* * * * [misc]progress:  [ 91 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (exp (log (/ (+ x 1) (- x 1)))))))))>
* [enter]simplify:  Simplifying (log (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (log (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (log (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 92 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (log (exp (/ (+ x 1) (- x 1)))))))))>
* [enter]simplify:  Simplifying (exp (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (exp (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (exp (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 93 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (cbrt (/ (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (- x 1) (- x 1)) (- x 1)))))))))>
* [enter]simplify:  Simplifying (/ (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (- x 1) (- x 1)) (- x 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (176 enodes)
* * [misc]simplify:  iters left: 2 (287 enodes)
* * [misc]simplify:  iters left: 1 (474 enodes)
* [exit]simplify:  Simplified to (pow (/ (+ 1 x) (- x 1)) 3)
* [exit]simplify:  Simplified to (pow (/ (+ 1 x) (- x 1)) 3)
* * * * [misc]progress:  [ 94 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (+ 1 x) (- x 1))) (cbrt (/ (+ 1 x) (- x 1))))
* [exit]simplify:  Simplified to (* (cbrt (/ (+ 1 x) (- x 1))) (cbrt (/ (+ 1 x) (- x 1))))
* [enter]simplify:  Simplifying (cbrt (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (cbrt (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 95 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (cbrt (* (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) (/ (+ x 1) (- x 1)))))))))>
* [enter]simplify:  Simplifying (* (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (109 enodes)
* * [misc]simplify:  iters left: 2 (162 enodes)
* * [misc]simplify:  iters left: 1 (266 enodes)
* [exit]simplify:  Simplified to (pow (/ (+ 1 x) (- x 1)) 3)
* [exit]simplify:  Simplified to (pow (/ (+ 1 x) (- x 1)) 3)
* * * * [misc]progress:  [ 96 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (* (sqrt (/ (+ x 1) (- x 1))) (sqrt (/ (+ x 1) (- x 1)))))))))>
* [enter]simplify:  Simplifying (sqrt (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (sqrt (/ (+ 1 x) (- x 1)))
* [enter]simplify:  Simplifying (sqrt (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (sqrt (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 97 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (- (+ x 1)) (- (- x 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 (12 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to (- (+ 1 x))
* [exit]simplify:  Simplified to (- (+ 1 x))
* [enter]simplify:  Simplifying (- (- x 1))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to (- 1 x)
* [exit]simplify:  Simplified to (- 1 x)
* * * * [misc]progress:  [ 98 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (* (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ (cbrt (+ x 1)) (cbrt (- x 1)))))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (* (cbrt (- x 1)) (cbrt (- x 1))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (+ 1 x)) (cbrt (- x 1))) (/ (cbrt (+ 1 x)) (cbrt (- x 1))))
* [exit]simplify:  Simplified to (* (/ (cbrt (+ 1 x)) (cbrt (- x 1))) (/ (cbrt (+ 1 x)) (cbrt (- x 1))))
* [enter]simplify:  Simplifying (/ (cbrt (+ x 1)) (cbrt (- x 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ 1 x)) (cbrt (- x 1)))
* [exit]simplify:  Simplified to (/ (cbrt (+ 1 x)) (cbrt (- x 1)))
* * * * [misc]progress:  [ 99 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (* (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (sqrt (- x 1))) (/ (cbrt (+ x 1)) (sqrt (- x 1)))))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (sqrt (- x 1)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (+ 1 x)) (sqrt (- x 1))) (cbrt (+ 1 x)))
* [exit]simplify:  Simplified to (* (/ (cbrt (+ 1 x)) (sqrt (- x 1))) (cbrt (+ 1 x)))
* [enter]simplify:  Simplifying (/ (cbrt (+ x 1)) (sqrt (- x 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ 1 x)) (sqrt (- x 1)))
* [exit]simplify:  Simplified to (/ (cbrt (+ 1 x)) (sqrt (- x 1)))
* * * * [misc]progress:  [ 100 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (* (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) 1) (/ (cbrt (+ x 1)) (- x 1))))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) 1)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ 1 x)) (/ (cbrt (+ 1 x)) 1))
* [exit]simplify:  Simplified to (* (cbrt (+ 1 x)) (/ (cbrt (+ 1 x)) 1))
* [enter]simplify:  Simplifying (/ (cbrt (+ x 1)) (- x 1))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ 1 x)) (- x 1))
* [exit]simplify:  Simplified to (/ (cbrt (+ 1 x)) (- x 1))
* * * * [misc]progress:  [ 101 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (* (/ (sqrt (+ x 1)) (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ (sqrt (+ x 1)) (cbrt (- x 1)))))))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (* (cbrt (- x 1)) (cbrt (- x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (/ (/ (sqrt (+ 1 x)) (cbrt (- x 1))) (cbrt (- x 1)))
* [exit]simplify:  Simplified to (/ (/ (sqrt (+ 1 x)) (cbrt (- x 1))) (cbrt (- x 1)))
* [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (cbrt (- x 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (cbrt (- x 1)))
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (cbrt (- x 1)))
* * * * [misc]progress:  [ 102 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (* (/ (sqrt (+ x 1)) (sqrt (- x 1))) (/ (sqrt (+ x 1)) (sqrt (- x 1)))))))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (sqrt (- x 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (sqrt (- x 1)))
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (sqrt (- x 1)))
* [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (sqrt (- x 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (sqrt (- x 1)))
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (sqrt (- x 1)))
* * * * [misc]progress:  [ 103 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (* (/ (sqrt (+ x 1)) 1) (/ (sqrt (+ x 1)) (- x 1))))))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) 1)
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) 1)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) 1)
* [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (- x 1))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (- x 1))
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (- x 1))
* * * * [misc]progress:  [ 104 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (* (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ (+ x 1) (cbrt (- x 1)))))))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1))))
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1))))
* [enter]simplify:  Simplifying (/ (+ x 1) (cbrt (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) (cbrt (- x 1)))
* [exit]simplify:  Simplified to (/ (+ 1 x) (cbrt (- x 1)))
* * * * [misc]progress:  [ 105 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (* (/ 1 (sqrt (- x 1))) (/ (+ x 1) (sqrt (- x 1)))))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (- x 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (- x 1)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (- x 1)))
* [enter]simplify:  Simplifying (/ (+ x 1) (sqrt (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) (sqrt (- x 1)))
* [exit]simplify:  Simplified to (/ (+ 1 x) (sqrt (- x 1)))
* * * * [misc]progress:  [ 106 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (* (/ 1 1) (/ (+ x 1) (- x 1))))))))>
* [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 1) (- x 1))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) (- x 1))
* [exit]simplify:  Simplified to (/ (+ 1 x) (- x 1))
* * * * [misc]progress:  [ 107 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (* 1 (/ (+ x 1) (- x 1))))))))>
* * * * [misc]progress:  [ 108 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (* (+ x 1) (/ 1 (- x 1))))))))>
* [enter]simplify:  Simplifying (/ 1 (- x 1))
* * [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 1))
* [exit]simplify:  Simplified to (/ 1 (- x 1))
* * * * [misc]progress:  [ 109 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ 1 (/ (- x 1) (+ x 1))))))))>
* [enter]simplify:  Simplifying (/ (- x 1) (+ x 1))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (/ (- x 1) (+ 1 x))
* [exit]simplify:  Simplified to (/ (- x 1) (+ 1 x))
* * * * [misc]progress:  [ 110 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (/ (+ x 1) (* (cbrt (- x 1)) (cbrt (- x 1)))) (cbrt (- x 1))))))))>
* [enter]simplify:  Simplifying (/ (+ x 1) (* (cbrt (- x 1)) (cbrt (- x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ 1 x) (cbrt (- x 1))) (cbrt (- x 1)))
* [exit]simplify:  Simplified to (/ (/ (+ 1 x) (cbrt (- x 1))) (cbrt (- x 1)))
* * * * [misc]progress:  [ 111 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (/ (+ x 1) (sqrt (- x 1))) (sqrt (- x 1))))))))>
* [enter]simplify:  Simplifying (/ (+ x 1) (sqrt (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) (sqrt (- x 1)))
* [exit]simplify:  Simplified to (/ (+ 1 x) (sqrt (- x 1)))
* * * * [misc]progress:  [ 112 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (/ (+ x 1) 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (/ (+ x 1) 1)
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) 1)
* [exit]simplify:  Simplified to (/ (+ 1 x) 1)
* * * * [misc]progress:  [ 113 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (/ (- x 1) (cbrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (/ (- x 1) (cbrt (+ x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (/ (- x 1) (cbrt (+ 1 x)))
* [exit]simplify:  Simplified to (/ (- x 1) (cbrt (+ 1 x)))
* * * * [misc]progress:  [ 114 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (sqrt (+ x 1)) (/ (- x 1) (sqrt (+ x 1)))))))))>
* [enter]simplify:  Simplifying (/ (- x 1) (sqrt (+ x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (/ (- x 1) (sqrt (+ 1 x)))
* [exit]simplify:  Simplified to (/ (- x 1) (sqrt (+ 1 x)))
* * * * [misc]progress:  [ 115 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ 1 (/ (- x 1) (+ x 1))))))))>
* [enter]simplify:  Simplifying (/ (- x 1) (+ x 1))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (/ (- x 1) (+ 1 x))
* [exit]simplify:  Simplified to (/ (- x 1) (+ 1 x))
* * * * [misc]progress:  [ 116 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (* (/ (+ x 1) (- (pow x 3) (pow 1 3))) (+ (* x x) (+ (* 1 1) (* x 1)))))))))>
* [enter]simplify:  Simplifying (/ (+ x 1) (- (pow x 3) (pow 1 3)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) (fma x (* x x) (- 1)))
* [exit]simplify:  Simplified to (/ (+ 1 x) (fma x (* x x) (- 1)))
* * * * [misc]progress:  [ 117 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (* (/ (+ x 1) (- (* x x) (* 1 1))) (+ x 1)))))))>
* [enter]simplify:  Simplifying (/ (+ x 1) (- (* x x) (* 1 1)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (/ 1 (- x 1))
* [exit]simplify:  Simplified to (/ 1 (- x 1))
* * * * [misc]progress:  [ 118 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ (pow x 3) (pow 1 3)) (* (- x 1) (+ (* x x) (- (* 1 1) (* x 1))))))))))>
* [enter]simplify:  Simplifying (* (- x 1) (+ (* x x) (- (* 1 1) (* x 1))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (150 enodes)
* * [misc]simplify:  iters left: 2 (268 enodes)
* * [misc]simplify:  iters left: 1 (400 enodes)
* [exit]simplify:  Simplified to (* (fma (- x 1) x 1) (- x 1))
* [exit]simplify:  Simplified to (* (fma (- x 1) x 1) (- x 1))
* * * * [misc]progress:  [ 119 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (- (* x x) (* 1 1)) (* (- x 1) (- x 1))))))))>
* [enter]simplify:  Simplifying (* (- x 1) (- x 1))
* * [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 (34 enodes)
* [exit]simplify:  Simplified to (* (- x 1) (- x 1))
* [exit]simplify:  Simplified to (* (- x 1) (- x 1))
* * * * [misc]progress:  [ 120 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (log1p (expm1 (/ (+ x 1) (- x 1)))))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (expm1 (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (expm1 (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (expm1 (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 121 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (expm1 (log1p (/ (+ x 1) (- x 1)))))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (log1p (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (log1p (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (log1p (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 122 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (pow (/ (+ x 1) (- x 1)) 1))) (cbrt (/ (+ x 1) (- x 1)))))))>
* * * * [misc]progress:  [ 123 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (exp (- (log (+ x 1)) (log (- x 1)))))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (- (log (+ x 1)) (log (- x 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* [exit]simplify:  Simplified to (- (log1p x) (log (- x 1)))
* [exit]simplify:  Simplified to (- (log1p x) (log (- x 1)))
* * * * [misc]progress:  [ 124 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (exp (log (/ (+ x 1) (- x 1)))))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (log (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (log (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (log (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 125 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (log (exp (/ (+ x 1) (- x 1)))))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (exp (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (exp (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (exp (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 126 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (cbrt (/ (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (- x 1) (- x 1)) (- x 1)))))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (/ (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (- x 1) (- x 1)) (- x 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (176 enodes)
* * [misc]simplify:  iters left: 2 (287 enodes)
* * [misc]simplify:  iters left: 1 (474 enodes)
* [exit]simplify:  Simplified to (pow (/ (+ 1 x) (- x 1)) 3)
* [exit]simplify:  Simplified to (pow (/ (+ 1 x) (- x 1)) 3)
* * * * [misc]progress:  [ 127 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (+ 1 x) (- x 1))) (cbrt (/ (+ 1 x) (- x 1))))
* [exit]simplify:  Simplified to (* (cbrt (/ (+ 1 x) (- x 1))) (cbrt (/ (+ 1 x) (- x 1))))
* [enter]simplify:  Simplifying (cbrt (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (cbrt (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 128 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (cbrt (* (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) (/ (+ x 1) (- x 1)))))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1))) (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (109 enodes)
* * [misc]simplify:  iters left: 2 (162 enodes)
* * [misc]simplify:  iters left: 1 (266 enodes)
* [exit]simplify:  Simplified to (pow (/ (+ 1 x) (- x 1)) 3)
* [exit]simplify:  Simplified to (pow (/ (+ 1 x) (- x 1)) 3)
* * * * [misc]progress:  [ 129 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (* (sqrt (/ (+ x 1) (- x 1))) (sqrt (/ (+ x 1) (- x 1)))))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (sqrt (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (sqrt (/ (+ 1 x) (- x 1)))
* [enter]simplify:  Simplifying (sqrt (/ (+ x 1) (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (+ 1 x) (- x 1)))
* [exit]simplify:  Simplified to (sqrt (/ (+ 1 x) (- x 1)))
* * * * [misc]progress:  [ 130 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (- (+ x 1)) (- (- x 1))))) (cbrt (/ (+ x 1) (- x 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 (12 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to (- (+ 1 x))
* [exit]simplify:  Simplified to (- (+ 1 x))
* [enter]simplify:  Simplifying (- (- x 1))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (13 enodes)
* [exit]simplify:  Simplified to (- 1 x)
* [exit]simplify:  Simplified to (- 1 x)
* * * * [misc]progress:  [ 131 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (* (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ (cbrt (+ x 1)) (cbrt (- x 1)))))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (* (cbrt (- x 1)) (cbrt (- x 1))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (+ 1 x)) (cbrt (- x 1))) (/ (cbrt (+ 1 x)) (cbrt (- x 1))))
* [exit]simplify:  Simplified to (* (/ (cbrt (+ 1 x)) (cbrt (- x 1))) (/ (cbrt (+ 1 x)) (cbrt (- x 1))))
* [enter]simplify:  Simplifying (/ (cbrt (+ x 1)) (cbrt (- x 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ 1 x)) (cbrt (- x 1)))
* [exit]simplify:  Simplified to (/ (cbrt (+ 1 x)) (cbrt (- x 1)))
* * * * [misc]progress:  [ 132 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (* (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (sqrt (- x 1))) (/ (cbrt (+ x 1)) (sqrt (- x 1)))))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (sqrt (- x 1)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (+ 1 x)) (sqrt (- x 1))) (cbrt (+ 1 x)))
* [exit]simplify:  Simplified to (* (/ (cbrt (+ 1 x)) (sqrt (- x 1))) (cbrt (+ 1 x)))
* [enter]simplify:  Simplifying (/ (cbrt (+ x 1)) (sqrt (- x 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ 1 x)) (sqrt (- x 1)))
* [exit]simplify:  Simplified to (/ (cbrt (+ 1 x)) (sqrt (- x 1)))
* * * * [misc]progress:  [ 133 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (* (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) 1) (/ (cbrt (+ x 1)) (- x 1))))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) 1)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ 1 x)) (/ (cbrt (+ 1 x)) 1))
* [exit]simplify:  Simplified to (* (cbrt (+ 1 x)) (/ (cbrt (+ 1 x)) 1))
* [enter]simplify:  Simplifying (/ (cbrt (+ x 1)) (- x 1))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ 1 x)) (- x 1))
* [exit]simplify:  Simplified to (/ (cbrt (+ 1 x)) (- x 1))
* * * * [misc]progress:  [ 134 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (* (/ (sqrt (+ x 1)) (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ (sqrt (+ x 1)) (cbrt (- x 1)))))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (* (cbrt (- x 1)) (cbrt (- x 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (/ (/ (sqrt (+ 1 x)) (cbrt (- x 1))) (cbrt (- x 1)))
* [exit]simplify:  Simplified to (/ (/ (sqrt (+ 1 x)) (cbrt (- x 1))) (cbrt (- x 1)))
* [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (cbrt (- x 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (cbrt (- x 1)))
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (cbrt (- x 1)))
* * * * [misc]progress:  [ 135 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (* (/ (sqrt (+ x 1)) (sqrt (- x 1))) (/ (sqrt (+ x 1)) (sqrt (- x 1)))))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (sqrt (- x 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (sqrt (- x 1)))
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (sqrt (- x 1)))
* [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (sqrt (- x 1)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (sqrt (- x 1)))
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (sqrt (- x 1)))
* * * * [misc]progress:  [ 136 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (* (/ (sqrt (+ x 1)) 1) (/ (sqrt (+ x 1)) (- x 1))))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) 1)
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) 1)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) 1)
* [enter]simplify:  Simplifying (/ (sqrt (+ x 1)) (- x 1))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (- x 1))
* [exit]simplify:  Simplified to (/ (sqrt (+ 1 x)) (- x 1))
* * * * [misc]progress:  [ 137 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (* (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1)))) (/ (+ x 1) (cbrt (- x 1)))))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1))))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1))))
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (- x 1)) (cbrt (- x 1))))
* [enter]simplify:  Simplifying (/ (+ x 1) (cbrt (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) (cbrt (- x 1)))
* [exit]simplify:  Simplified to (/ (+ 1 x) (cbrt (- x 1)))
* * * * [misc]progress:  [ 138 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (* (/ 1 (sqrt (- x 1))) (/ (+ x 1) (sqrt (- x 1)))))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (- x 1)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (- x 1)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (- x 1)))
* [enter]simplify:  Simplifying (/ (+ x 1) (sqrt (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) (sqrt (- x 1)))
* [exit]simplify:  Simplified to (/ (+ 1 x) (sqrt (- x 1)))
* * * * [misc]progress:  [ 139 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (* (/ 1 1) (/ (+ x 1) (- x 1))))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [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 1) (- x 1))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) (- x 1))
* [exit]simplify:  Simplified to (/ (+ 1 x) (- x 1))
* * * * [misc]progress:  [ 140 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (* 1 (/ (+ x 1) (- x 1))))) (cbrt (/ (+ x 1) (- x 1)))))))>
* * * * [misc]progress:  [ 141 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (* (+ x 1) (/ 1 (- x 1))))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (/ 1 (- x 1))
* * [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 1))
* [exit]simplify:  Simplified to (/ 1 (- x 1))
* * * * [misc]progress:  [ 142 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ 1 (/ (- x 1) (+ x 1))))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (/ (- x 1) (+ x 1))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (/ (- x 1) (+ 1 x))
* [exit]simplify:  Simplified to (/ (- x 1) (+ 1 x))
* * * * [misc]progress:  [ 143 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (/ (+ x 1) (* (cbrt (- x 1)) (cbrt (- x 1)))) (cbrt (- x 1))))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (/ (+ x 1) (* (cbrt (- x 1)) (cbrt (- x 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ 1 x) (cbrt (- x 1))) (cbrt (- x 1)))
* [exit]simplify:  Simplified to (/ (/ (+ 1 x) (cbrt (- x 1))) (cbrt (- x 1)))
* * * * [misc]progress:  [ 144 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (/ (+ x 1) (sqrt (- x 1))) (sqrt (- x 1))))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (/ (+ x 1) (sqrt (- x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) (sqrt (- x 1)))
* [exit]simplify:  Simplified to (/ (+ 1 x) (sqrt (- x 1)))
* * * * [misc]progress:  [ 145 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (/ (+ x 1) 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (/ (+ x 1) 1)
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) 1)
* [exit]simplify:  Simplified to (/ (+ 1 x) 1)
* * * * [misc]progress:  [ 146 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (/ (- x 1) (cbrt (+ x 1)))))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (/ (- x 1) (cbrt (+ x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (/ (- x 1) (cbrt (+ 1 x)))
* [exit]simplify:  Simplified to (/ (- x 1) (cbrt (+ 1 x)))
* * * * [misc]progress:  [ 147 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (sqrt (+ x 1)) (/ (- x 1) (sqrt (+ x 1)))))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (/ (- x 1) (sqrt (+ x 1)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (/ (- x 1) (sqrt (+ 1 x)))
* [exit]simplify:  Simplified to (/ (- x 1) (sqrt (+ 1 x)))
* * * * [misc]progress:  [ 148 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ 1 (/ (- x 1) (+ x 1))))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (/ (- x 1) (+ x 1))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (/ (- x 1) (+ 1 x))
* [exit]simplify:  Simplified to (/ (- x 1) (+ 1 x))
* * * * [misc]progress:  [ 149 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (* (/ (+ x 1) (- (pow x 3) (pow 1 3))) (+ (* x x) (+ (* 1 1) (* x 1)))))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (/ (+ x 1) (- (pow x 3) (pow 1 3)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 x) (fma x (* x x) (- 1)))
* [exit]simplify:  Simplified to (/ (+ 1 x) (fma x (* x x) (- 1)))
* * * * [misc]progress:  [ 150 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (* (/ (+ x 1) (- (* x x) (* 1 1))) (+ x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (/ (+ x 1) (- (* x x) (* 1 1)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (/ 1 (- x 1))
* [exit]simplify:  Simplified to (/ 1 (- x 1))
* * * * [misc]progress:  [ 151 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ (pow x 3) (pow 1 3)) (* (- x 1) (+ (* x x) (- (* 1 1) (* x 1))))))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (- x 1) (+ (* x x) (- (* 1 1) (* x 1))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (150 enodes)
* * [misc]simplify:  iters left: 2 (268 enodes)
* * [misc]simplify:  iters left: 1 (400 enodes)
* [exit]simplify:  Simplified to (* (fma (- x 1) x 1) (- x 1))
* [exit]simplify:  Simplified to (* (fma (- x 1) x 1) (- x 1))
* * * * [misc]progress:  [ 152 / 164 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (- (* x x) (* 1 1)) (* (- x 1) (- x 1))))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (* (- x 1) (- x 1))
* * [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 (34 enodes)
* [exit]simplify:  Simplified to (* (- x 1) (- x 1))
* [exit]simplify:  Simplified to (* (- x 1) (- x 1))
* * * * [misc]progress:  [ 153 / 164 ] simplifiying candidate #<alt-event (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (+ (* 8 (pow x 2)) (+ 1 (* 4 x)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (+ (* 8 (pow x 2)) (+ 1 (* 4 x)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1))))))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (260 enodes)
* * [misc]simplify:  iters left: 1 (485 enodes)
* [exit]simplify:  Simplified to (/ (fma (/ x (+ 1 x)) (/ x (+ 1 x)) (fma (- x) (fma x 8 4) (- 1))) (+ (/ (+ 1 x) (- x 1)) (/ x (+ 1 x))))
* * * * [misc]progress:  [ 154 / 164 ] simplifiying candidate #<alt-event (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (+ 1 (+ (* 4 (/ 1 x)) (* 8 (/ 1 (pow x 2)))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (+ 1 (+ (* 4 (/ 1 x)) (* 8 (/ 1 (pow x 2)))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (51 enodes)
* * [misc]simplify:  iters left: 4 (84 enodes)
* * [misc]simplify:  iters left: 3 (155 enodes)
* * [misc]simplify:  iters left: 2 (280 enodes)
* [exit]simplify:  Simplified to (/ (- (* (/ x (+ 1 x)) (/ x (+ 1 x))) (fma (/ 1 x) (+ 4 (/ 8 x)) 1)) (+ (/ (+ 1 x) (- x 1)) (/ x (+ 1 x))))
* * * * [misc]progress:  [ 155 / 164 ] simplifiying candidate #<alt-event (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (+ 1 (+ (* 4 (/ 1 x)) (* 8 (/ 1 (pow x 2)))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (+ 1 (+ (* 4 (/ 1 x)) (* 8 (/ 1 (pow x 2)))))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (51 enodes)
* * [misc]simplify:  iters left: 4 (84 enodes)
* * [misc]simplify:  iters left: 3 (155 enodes)
* * [misc]simplify:  iters left: 2 (280 enodes)
* [exit]simplify:  Simplified to (/ (- (* (/ x (+ 1 x)) (/ x (+ 1 x))) (fma (/ 1 x) (+ 4 (/ 8 x)) 1)) (+ (/ (+ 1 x) (- x 1)) (/ x (+ 1 x))))
* * * * [misc]progress:  [ 156 / 164 ] simplifiying candidate #<alt-event (λ (x) (/ (- (- (+ (pow x 2) (* 3 (pow x 4))) (* 2 (pow x 3))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (/ (- (- (+ (pow x 2) (* 3 (pow x 4))) (* 2 (pow x 3))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (101 enodes)
* * [misc]simplify:  iters left: 3 (194 enodes)
* * [misc]simplify:  iters left: 2 (352 enodes)
* [exit]simplify:  Simplified to (/ (- (fma 3 (pow x 4) (* x x)) (fma (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)) (* (* x x) (* 2 x)))) (+ (/ (+ x 1) (- x 1)) (/ x (+ x 1))))
* * * * [misc]progress:  [ 157 / 164 ] simplifiying candidate #<alt-event (λ (x) (/ (- (- (+ 1 (* 3 (/ 1 (pow x 2)))) (* 2 (/ 1 x))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (/ (- (- (+ 1 (* 3 (/ 1 (pow x 2)))) (* 2 (/ 1 x))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (50 enodes)
* * [misc]simplify:  iters left: 4 (107 enodes)
* * [misc]simplify:  iters left: 3 (208 enodes)
* * [misc]simplify:  iters left: 2 (373 enodes)
* [exit]simplify:  Simplified to (/ (- (+ (/ (/ 3 x) x) 1) (fma (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1)) (/ 2 x))) (+ (/ x (+ 1 x)) (/ (+ 1 x) (- x 1))))
* * * * [misc]progress:  [ 158 / 164 ] simplifiying candidate #<alt-event (λ (x) (/ (- (- (+ 1 (* 3 (/ 1 (pow x 2)))) (* 2 (/ 1 x))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (/ (- (- (+ 1 (* 3 (/ 1 (pow x 2)))) (* 2 (/ 1 x))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (50 enodes)
* * [misc]simplify:  iters left: 4 (107 enodes)
* * [misc]simplify:  iters left: 3 (208 enodes)
* * [misc]simplify:  iters left: 2 (373 enodes)
* [exit]simplify:  Simplified to (/ (- (+ (/ (/ 3 x) x) 1) (fma (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1)) (/ 2 x))) (+ (/ x (+ 1 x)) (/ (+ 1 x) (- x 1))))
* * * * [misc]progress:  [ 159 / 164 ] simplifiying candidate #<alt-event (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (- (+ (* 2 (pow x 2)) (+ 1 (* 2 x)))))))))>
* [enter]simplify:  Simplifying (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (- (+ (* 2 (pow x 2)) (+ 1 (* 2 x))))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (57 enodes)
* * [misc]simplify:  iters left: 4 (117 enodes)
* * [misc]simplify:  iters left: 3 (264 enodes)
* * [misc]simplify:  iters left: 2 (481 enodes)
* [exit]simplify:  Simplified to (/ (* (+ (/ (+ 1 x) (- x 1)) (/ x (+ 1 x))) (- (/ x (+ 1 x)) (/ (+ 1 x) (- x 1)))) (fma (* (cbrt (/ (+ 1 x) (- x 1))) (cbrt (/ (+ 1 x) (- x 1)))) (cbrt (- (* (- x) (fma 2 x 2)) 1)) (/ x (+ 1 x))))
* * * * [misc]progress:  [ 160 / 164 ] simplifiying candidate #<alt-event (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (+ 1 (+ (* 2 (/ 1 x)) (* 2 (/ 1 (pow x 2))))))))))>
* [enter]simplify:  Simplifying (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (+ 1 (+ (* 2 (/ 1 x)) (* 2 (/ 1 (pow x 2)))))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (60 enodes)
* * [misc]simplify:  iters left: 4 (116 enodes)
* * [misc]simplify:  iters left: 3 (252 enodes)
* * [misc]simplify:  iters left: 2 (462 enodes)
* [exit]simplify:  Simplified to (/ (- (* (/ x (+ 1 x)) (/ x (+ 1 x))) (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1)))) (fma (* (cbrt (/ (+ 1 x) (- x 1))) (cbrt (/ (+ 1 x) (- x 1)))) (cbrt (fma (fma (/ 1 x) (/ 1 x) (/ 1 x)) 2 1)) (/ x (+ 1 x))))
* * * * [misc]progress:  [ 161 / 164 ] simplifiying candidate #<alt-event (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (+ 1 (+ (* 2 (/ 1 x)) (* 2 (/ 1 (pow x 2))))))))))>
* [enter]simplify:  Simplifying (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (+ 1 (+ (* 2 (/ 1 x)) (* 2 (/ 1 (pow x 2)))))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (60 enodes)
* * [misc]simplify:  iters left: 4 (116 enodes)
* * [misc]simplify:  iters left: 3 (252 enodes)
* * [misc]simplify:  iters left: 2 (462 enodes)
* [exit]simplify:  Simplified to (/ (- (* (/ x (+ 1 x)) (/ x (+ 1 x))) (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1)))) (fma (* (cbrt (/ (+ 1 x) (- x 1))) (cbrt (/ (+ 1 x) (- x 1)))) (cbrt (fma (fma (/ 1 x) (/ 1 x) (/ 1 x)) 2 1)) (/ x (+ 1 x))))
* * * * [misc]progress:  [ 162 / 164 ] simplifiying candidate #<alt-event (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (- (+ (* 2 (pow x 2)) (+ 1 (* 2 x)))))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (- (+ (* 2 (pow x 2)) (+ 1 (* 2 x)))))) (cbrt (/ (+ x 1) (- x 1))))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (57 enodes)
* * [misc]simplify:  iters left: 4 (116 enodes)
* * [misc]simplify:  iters left: 3 (264 enodes)
* * [misc]simplify:  iters left: 2 (481 enodes)
* [exit]simplify:  Simplified to (/ (* (- (/ x (+ 1 x)) (/ (+ 1 x) (- x 1))) (+ (/ (+ 1 x) (- x 1)) (/ x (+ 1 x)))) (fma (cbrt (/ (+ 1 x) (- x 1))) (* (cbrt (- (* (- x) (fma x 2 2)) 1)) (cbrt (/ (+ 1 x) (- x 1)))) (/ x (+ 1 x))))
* * * * [misc]progress:  [ 163 / 164 ] simplifiying candidate #<alt-event (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (+ 1 (+ (* 2 (/ 1 x)) (* 2 (/ 1 (pow x 2))))))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (+ 1 (+ (* 2 (/ 1 x)) (* 2 (/ 1 (pow x 2))))))) (cbrt (/ (+ x 1) (- x 1))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (60 enodes)
* * [misc]simplify:  iters left: 4 (115 enodes)
* * [misc]simplify:  iters left: 3 (252 enodes)
* * [misc]simplify:  iters left: 2 (465 enodes)
* [exit]simplify:  Simplified to (/ (- (* (/ x (+ 1 x)) (/ x (+ 1 x))) (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1)))) (fma (cbrt (/ (+ 1 x) (- x 1))) (* (cbrt (fma (fma (/ 1 x) (/ 1 x) (/ 1 x)) 2 1)) (cbrt (/ (+ 1 x) (- x 1)))) (/ x (+ 1 x))))
* * * * [misc]progress:  [ 164 / 164 ] simplifiying candidate #<alt-event (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (+ 1 (+ (* 2 (/ 1 x)) (* 2 (/ 1 (pow x 2))))))) (cbrt (/ (+ x 1) (- x 1)))))))>
* [enter]simplify:  Simplifying (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (+ 1 (+ (* 2 (/ 1 x)) (* 2 (/ 1 (pow x 2))))))) (cbrt (/ (+ x 1) (- x 1))))))
* * [misc]simplify:  iters left: 6 (23 enodes)
* * [misc]simplify:  iters left: 5 (60 enodes)
* * [misc]simplify:  iters left: 4 (115 enodes)
* * [misc]simplify:  iters left: 3 (252 enodes)
* * [misc]simplify:  iters left: 2 (465 enodes)
* [exit]simplify:  Simplified to (/ (- (* (/ x (+ 1 x)) (/ x (+ 1 x))) (* (/ (+ 1 x) (- x 1)) (/ (+ 1 x) (- x 1)))) (fma (cbrt (/ (+ 1 x) (- x 1))) (* (cbrt (fma (fma (/ 1 x) (/ 1 x) (/ 1 x)) 2 1)) (cbrt (/ (+ 1 x) (- x 1)))) (/ x (+ 1 x))))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 4 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x) (fma x (+ 3 x) 1))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 1 ] rewriting at (2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 1 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (fma x (+ 3 x) 1) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (fma x (+ 3 x) 1) in x
* [misc]taylor:  Rewrote expression to (+ (* x (+ 3 x)) 1)
* [misc]taylor:  Taking taylor expansion of (* x (+ 3 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 (+ 3 x) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [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 (+ 3 x) 1) in x
* [misc]taylor:  Rewrote expression to (+ (* x (+ 3 x)) 1)
* [misc]taylor:  Taking taylor expansion of (* x (+ 3 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 (+ 3 x) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [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 (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (* 0 3) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 3)) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 3))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (pow x 2)) (+ (* 3 x) 1)) into (+ (pow x 2) (+ 1 (* 3 x)))
* [misc]approximate:  Taking taylor expansion of (fma (/ 1 x) (+ 3 (/ 1 x)) 1) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 x) (+ 3 (/ 1 x)) 1) in x
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x) (+ 3 (/ 1 x))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ 3 (/ 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 (+ 3 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [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) (+ 3 (/ 1 x)) 1) in x
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 x) (+ 3 (/ 1 x))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (+ 3 (/ 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 (+ 3 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [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 (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 3) (* 0 1)) into 3
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 3) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 (+ (* 3 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2)))) into (+ (pow x 2) (+ 1 (* 3 x)))
* [misc]approximate:  Taking taylor expansion of (fma (/ 1 (- x)) (+ 3 (/ 1 (- x))) 1) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (fma (/ 1 (- x)) (+ 3 (/ 1 (- x))) 1) in x
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x)) (+ 3 (/ 1 (- x)))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ 3 (/ 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 (+ 3 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [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)) (+ 3 (/ 1 (- x))) 1) in x
* [misc]taylor:  Rewrote expression to (+ (* (/ 1 (- x)) (+ 3 (/ 1 (- x)))) 1)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (+ 3 (/ 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 (+ 3 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [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 (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [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 (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 3 0) into 3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 3) (* 0 -1)) into -3
* [misc]backup-simplify:  Simplify (+ -3 0) into -3
* [misc]backup-simplify:  Simplify -3 into -3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 3) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 (+ (* -3 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2)))) into (+ (pow x 2) (+ 1 (* 3 x)))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 13 ] simplifiying candidate #<alt-delta (λ (x) (log1p (expm1 (fma x (+ 3 x) 1))))>
* [enter]simplify:  Simplifying (expm1 (fma x (+ 3 x) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (expm1 (fma x (+ 3 x) 1))
* [exit]simplify:  Simplified to (expm1 (fma x (+ 3 x) 1))
* * * * [misc]progress:  [ 2 / 13 ] simplifiying candidate #<alt-delta (λ (x) (expm1 (log1p (fma x (+ 3 x) 1))))>
* [enter]simplify:  Simplifying (log1p (fma x (+ 3 x) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (log1p (fma x (+ 3 x) 1))
* [exit]simplify:  Simplified to (log1p (fma x (+ 3 x) 1))
* * * * [misc]progress:  [ 3 / 13 ] simplifiying candidate #<alt-delta (λ (x) (+ (* x (+ 3 x)) 1))>
* [enter]simplify:  Simplifying (* x (+ 3 x))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (* x (+ 3 x))
* [exit]simplify:  Simplified to (* x (+ 3 x))
* * * * [misc]progress:  [ 4 / 13 ] simplifiying candidate #<alt-delta (λ (x) (pow (fma x (+ 3 x) 1) 1))>
* * * * [misc]progress:  [ 5 / 13 ] simplifiying candidate #<alt-delta (λ (x) (exp (log (fma x (+ 3 x) 1))))>
* [enter]simplify:  Simplifying (log (fma x (+ 3 x) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (log (fma x (+ 3 x) 1))
* [exit]simplify:  Simplified to (log (fma x (+ 3 x) 1))
* * * * [misc]progress:  [ 6 / 13 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (fma x (+ 3 x) 1))))>
* [enter]simplify:  Simplifying (exp (fma x (+ 3 x) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (exp (fma x (+ 3 x) 1))
* [exit]simplify:  Simplified to (exp (fma x (+ 3 x) 1))
* * * * [misc]progress:  [ 7 / 13 ] simplifiying candidate #<alt-delta (λ (x) (* (* (cbrt (fma x (+ 3 x) 1)) (cbrt (fma x (+ 3 x) 1))) (cbrt (fma x (+ 3 x) 1))))>
* [enter]simplify:  Simplifying (* (cbrt (fma x (+ 3 x) 1)) (cbrt (fma x (+ 3 x) 1)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (* (cbrt (fma x (+ 3 x) 1)) (cbrt (fma x (+ 3 x) 1)))
* [exit]simplify:  Simplified to (* (cbrt (fma x (+ 3 x) 1)) (cbrt (fma x (+ 3 x) 1)))
* [enter]simplify:  Simplifying (cbrt (fma x (+ 3 x) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (cbrt (fma x (+ 3 x) 1))
* [exit]simplify:  Simplified to (cbrt (fma x (+ 3 x) 1))
* * * * [misc]progress:  [ 8 / 13 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (* (fma x (+ 3 x) 1) (fma x (+ 3 x) 1)) (fma x (+ 3 x) 1))))>
* [enter]simplify:  Simplifying (* (* (fma x (+ 3 x) 1) (fma x (+ 3 x) 1)) (fma x (+ 3 x) 1))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (pow (fma x (+ 3 x) 1) 3)
* [exit]simplify:  Simplified to (pow (fma x (+ 3 x) 1) 3)
* * * * [misc]progress:  [ 9 / 13 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (fma x (+ 3 x) 1)) (sqrt (fma x (+ 3 x) 1))))>
* [enter]simplify:  Simplifying (sqrt (fma x (+ 3 x) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (fma x (+ 3 x) 1))
* [exit]simplify:  Simplified to (sqrt (fma x (+ 3 x) 1))
* [enter]simplify:  Simplifying (sqrt (fma x (+ 3 x) 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (sqrt (fma x (+ 3 x) 1))
* [exit]simplify:  Simplified to (sqrt (fma x (+ 3 x) 1))
* * * * [misc]progress:  [ 10 / 13 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (fma x (+ 3 x) 1)))>
* * * * [misc]progress:  [ 11 / 13 ] simplifiying candidate #<alt-event (λ (x) (+ (pow x 2) (+ 1 (* 3 x))))>
* [enter]simplify:  Simplifying (+ (pow x 2) (+ 1 (* 3 x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (fma x (+ 3 x) 1)
* * * * [misc]progress:  [ 12 / 13 ] simplifiying candidate #<alt-event (λ (x) (+ (pow x 2) (+ 1 (* 3 x))))>
* [enter]simplify:  Simplifying (+ (pow x 2) (+ 1 (* 3 x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (fma x (+ 3 x) 1)
* * * * [misc]progress:  [ 13 / 13 ] simplifiying candidate #<alt-event (λ (x) (+ (pow x 2) (+ 1 (* 3 x))))>
* [enter]simplify:  Simplifying (+ (pow x 2) (+ 1 (* 3 x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (fma x (+ 3 x) 1)
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime-changes:  Finding splitpoints for: (#<alt-delta (λ (x) (fma (+ 1 (/ 3 x)) (/ (- 1) (* x x)) (/ (- 3) x)))> #<alt-delta (λ (x) (fma x (+ 3 x) 1))> #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))> #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (* (* (cbrt (/ (+ x 1) (- x 1))) (cbrt (/ (+ x 1) (- x 1)))) (cbrt (/ (+ x 1) (- x 1)))))))>)
* [misc]regimes:  searching between 0.005893045692423549 and 3.15491980096283e-07 on (- (/ x (+ x 1)) (/ (+ x 1) (- x 1)))
* [misc]regimes:  searching between -508.74303562957243 and -9508957.70927122 on x
* [misc]regimes:  searching between 3890205.7225688323 and 3.881333621491575e-08 on x
* [misc]regimes:  Found splitpoints: (#s(sp 0 x -12986.260905140387) #s(sp 1 x 9497.572564904032) #s(sp 0 x +inf.0)) , with alts (#<alt-delta (λ (x) (fma (+ 1 (/ 3 x)) (/ (- 1) (* x x)) (/ (- 3) x)))> #<alt-delta (λ (x) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))))>)
* [misc]splitpoints:  intervals are:  ((#f . #s(sp 0 x -12986.260905140387)) (#s(sp 1 x 9497.572564904032) . #s(sp 0 x +inf.0)))
* [misc]splitpoints:  intervals are:  ((#s(sp 0 x -12986.260905140387) . #s(sp 1 x 9497.572564904032)))
* [enter]simplify:  Simplifying (if (<= x -12986.260905140387) (fma (+ 1 (/ 3 x)) (/ (- 1) (* x x)) (/ (- 3) x)) (if (<= x 9497.572564904032) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))) (fma (+ 1 (/ 3 x)) (/ (- 1) (* x x)) (/ (- 3) x))))
* * [misc]simplify:  iters left: 6 (26 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* [exit]simplify:  Simplified to (if (<= x -12986.260905140387) (fma (+ (/ 3 x) 1) (/ (- 1) (* x x)) (/ (- 3) x)) (if (<= x 9497.572564904032) (/ (- (* (/ x (+ x 1)) (/ x (+ x 1))) (* (/ (+ x 1) (- x 1)) (/ (+ x 1) (- x 1)))) (+ (/ x (+ x 1)) (/ (+ x 1) (- x 1)))) (fma (+ (/ 3 x) 1) (/ (- 1) (* x x)) (/ (- 3) x))))