* [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 (- (exp x) 1)
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (- (exp x) 1)
* * [misc]progress:  iteration 1 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-event (λ (x) (- (exp 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 (- (exp x) 1) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (exp x) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (exp x) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 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 (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1/2 0) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1/6 0) into 1/6
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]backup-simplify:  Simplify (+ (* 1/6 (pow x 3)) (+ (* 1/2 (pow x 2)) (* 1 x))) into (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
* [misc]approximate:  Taking taylor expansion of (- (exp (/ 1 x)) 1) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) -1) into (- (exp (/ 1 x)) 1)
* [misc]backup-simplify:  Simplify (- (exp (/ 1 x)) 1) into (- (exp (/ 1 x)) 1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (exp (/ 1 x)) 1) into (- (exp (/ 1 x)) 1)
* [misc]approximate:  Taking taylor expansion of (- (exp (/ 1 (- x))) 1) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (- x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (exp (/ 1 (- x))) into (exp (/ -1 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (exp (/ 1 (- x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (exp (/ 1 (- x))) into (exp (/ -1 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) -1) into (- (exp (/ -1 x)) 1)
* [misc]backup-simplify:  Simplify (- (exp (/ -1 x)) 1) into (- (exp (/ -1 x)) 1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (exp (/ -1 x)) 1) into (- (exp (/ -1 x)) 1)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 14 ] simplifiying candidate #<alt-delta (λ (x) (pow (- (exp x) 1) 1))>
* * * * [misc]progress:  [ 2 / 14 ] simplifiying candidate #<alt-delta (λ (x) (exp (log (- (exp x) 1))))>
* [enter]simplify:  Simplifying (log (- (exp x) 1))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (log (- (exp x) 1))
* [exit]simplify:  Simplified to (log (- (exp x) 1))
* * * * [misc]progress:  [ 3 / 14 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (- (exp x) 1))))>
* [enter]simplify:  Simplifying (exp (- (exp 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 (exp (- (exp x) 1))
* [exit]simplify:  Simplified to (exp (- (exp x) 1))
* * * * [misc]progress:  [ 4 / 14 ] simplifiying candidate #<alt-delta (λ (x) (* (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1))) (cbrt (- (exp x) 1))))>
* [enter]simplify:  Simplifying (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (8 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1)))
* [exit]simplify:  Simplified to (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1)))
* [enter]simplify:  Simplifying (cbrt (- (exp x) 1))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (cbrt (- (exp x) 1))
* [exit]simplify:  Simplified to (cbrt (- (exp x) 1))
* * * * [misc]progress:  [ 5 / 14 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (* (- (exp x) 1) (- (exp x) 1)) (- (exp x) 1))))>
* [enter]simplify:  Simplifying (* (* (- (exp x) 1) (- (exp x) 1)) (- (exp x) 1))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (pow (- (exp x) 1) 3)
* [exit]simplify:  Simplified to (pow (- (exp x) 1) 3)
* * * * [misc]progress:  [ 6 / 14 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (- (exp x) 1)) (sqrt (- (exp x) 1))))>
* [enter]simplify:  Simplifying (sqrt (- (exp x) 1))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (- (exp x) 1))
* [exit]simplify:  Simplified to (sqrt (- (exp x) 1))
* [enter]simplify:  Simplifying (sqrt (- (exp x) 1))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (sqrt (- (exp x) 1))
* [exit]simplify:  Simplified to (sqrt (- (exp x) 1))
* * * * [misc]progress:  [ 7 / 14 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (pow (exp x) 3) (pow 1 3)) (+ (* (exp x) (exp x)) (+ (* 1 1) (* (exp x) 1)))))>
* [enter]simplify:  Simplifying (- (pow (exp x) 3) (pow 1 3))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (- (pow (exp x) 3) 1)
* [exit]simplify:  Simplified to (- (pow (exp x) 3) 1)
* [enter]simplify:  Simplifying (+ (* (exp x) (exp x)) (+ (* 1 1) (* (exp x) 1)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (48 enodes)
* [exit]simplify:  Simplified to (+ (exp (+ x x)) (+ (exp x) 1))
* [exit]simplify:  Simplified to (+ (exp (+ x x)) (+ (exp x) 1))
* * * * [misc]progress:  [ 8 / 14 ] simplifiying candidate #<alt-delta (λ (x) (+ (exp x) (- 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 9 / 14 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (- (exp x) 1)))>
* * * * [misc]progress:  [ 10 / 14 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (exp x) (exp x)) (* 1 1)) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (- (* (exp x) (exp x)) (* 1 1))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (- (exp (+ x x)) 1)
* [exit]simplify:  Simplified to (- (exp (+ x x)) 1)
* [enter]simplify:  Simplifying (+ (exp x) 1)
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to (+ (exp x) 1)
* [exit]simplify:  Simplified to (+ (exp x) 1)
* * * * [misc]progress:  [ 11 / 14 ] simplifiying candidate #<alt-delta (λ (x) (* (+ (sqrt (exp x)) 1) (- (sqrt (exp x)) 1)))>
* [enter]simplify:  Simplifying (+ (sqrt (exp x)) 1)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (+ 1 (sqrt (exp x)))
* [exit]simplify:  Simplified to (+ 1 (sqrt (exp x)))
* [enter]simplify:  Simplifying (- (sqrt (exp x)) 1)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (- (sqrt (exp x)) 1)
* [exit]simplify:  Simplified to (- (sqrt (exp x)) 1)
* * * * [misc]progress:  [ 12 / 14 ] simplifiying candidate #<alt-event (λ (x) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)))>
* [enter]simplify:  Simplifying (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* * [misc]simplify:  iters left: 1 (94 enodes)
* [exit]simplify:  Simplified to (+ x (* (* x x) (+ 1/2 (* 1/6 x))))
* * * * [misc]progress:  [ 13 / 14 ] simplifiying candidate #<alt-event (λ (x) (- (exp (/ 1 x)) 1))>
* [enter]simplify:  Simplifying (- (exp (/ 1 x)) 1)
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (7 enodes)
* [exit]simplify:  Simplified to (- (exp (/ 1 x)) 1)
* * * * [misc]progress:  [ 14 / 14 ] simplifiying candidate #<alt-event (λ (x) (- (exp (/ -1 x)) 1))>
* [enter]simplify:  Simplifying (- (exp (/ -1 x)) 1)
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (- (exp (/ -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 x) (+ 1/2 (* 1/6 x)))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 2 ] rewriting at (2 2 2 2)
* * * * [misc]progress:  [ 2 / 2 ] rewriting at (2 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 2 ] generating series at (2 2 2 2)
* [misc]approximate:  Taking taylor expansion of (* 1/6 x) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* 1/6 x) in x
* [misc]taylor:  Taking taylor expansion of 1/6 in x
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [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 (* 1/6 x) in x
* [misc]taylor:  Taking taylor expansion of 1/6 in x
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [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 (* 1/6 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 1) (* 0 0)) into 1/6
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/6 x) into (* 1/6 x)
* [misc]approximate:  Taking taylor expansion of (* 1/6 (/ 1 x)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* 1/6 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1/6 in x
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [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 (* 1/6 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1/6 in x
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1/6 1) into 1/6
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1/6 (/ 1 (/ 1 x))) into (* 1/6 x)
* [misc]approximate:  Taking taylor expansion of (* 1/6 (/ 1 (- x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* 1/6 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1/6 in x
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [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 (* 1/6 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1/6 in x
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* 1/6 -1) into -1/6
* [misc]backup-simplify:  Simplify -1/6 into -1/6
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1/6 (/ 1 (/ 1 (- x)))) into (* 1/6 x)
* * * * [misc]progress:  [ 2 / 2 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (* (* x x) (+ 1/2 (* 1/6 x))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (* x x) (+ 1/2 (* 1/6 x))) in x
* [misc]taylor:  Taking taylor expansion of (* x x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1/2 (* 1/6 x)) in x
* [misc]taylor:  Taking taylor expansion of 1/2 in x
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* 1/6 x) in x
* [misc]taylor:  Taking taylor expansion of 1/6 in x
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [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 x) (+ 1/2 (* 1/6 x))) in x
* [misc]taylor:  Taking taylor expansion of (* x x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1/2 (* 1/6 x)) in x
* [misc]taylor:  Taking taylor expansion of 1/2 in x
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* 1/6 x) in x
* [misc]taylor:  Taking taylor expansion of 1/6 in x
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [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 0) into 0
* [misc]backup-simplify:  Simplify (* 1/6 0) into 0
* [misc]backup-simplify:  Simplify (+ 1/2 0) into 1/2
* [misc]backup-simplify:  Simplify (* 0 1/2) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 1) (* 0 0)) into 1/6
* [misc]backup-simplify:  Simplify (+ 0 1/6) into 1/6
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1/6) (* 0 1/2)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 1/6) (* 1 1/2))) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 1/6) (* 0 1/2)))) into 1/6
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 1/6) (* 0 1/2))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1/6) (* 0 1/2)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/6) (* 0 1/2))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/6) (* 0 1/2)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/6) (* 0 1/2))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/6) (* 0 1/2)))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 (pow x 3)) (* 1/2 (pow x 2))) into (+ (* 1/2 (pow x 2)) (* 1/6 (pow x 3)))
* [misc]approximate:  Taking taylor expansion of (* (* (/ 1 x) (/ 1 x)) (+ 1/2 (* 1/6 (/ 1 x)))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 x) (/ 1 x)) (+ 1/2 (* 1/6 (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1/2 (* 1/6 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 1/2 in x
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* 1/6 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1/6 in x
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [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 x)) (+ 1/2 (* 1/6 (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1/2 (* 1/6 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 1/2 in x
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* 1/6 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1/6 in x
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1/6 1) into 1/6
* [misc]backup-simplify:  Simplify (+ 0 1/6) into 1/6
* [misc]backup-simplify:  Simplify (* 1 1/6) into 1/6
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 1/2 0) into 1/2
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 1/2) (* 0 1/6)) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/2) (* 0 1/6))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/6)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/6))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/6)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/6))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 1/6)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 (pow (/ 1 (/ 1 x)) 2)) (* 1/6 (pow (/ 1 (/ 1 x)) 3))) into (+ (* 1/2 (pow x 2)) (* 1/6 (pow x 3)))
* [misc]approximate:  Taking taylor expansion of (* (* (/ 1 (- x)) (/ 1 (- x))) (+ 1/2 (* 1/6 (/ 1 (- x))))) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (* (* (/ 1 (- x)) (/ 1 (- x))) (+ 1/2 (* 1/6 (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ 1/2 (* 1/6 (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of 1/2 in x
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* 1/6 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1/6 in x
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [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 (- x))) (+ 1/2 (* 1/6 (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ 1/2 (* 1/6 (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of 1/2 in x
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* 1/6 (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of 1/6 in x
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1/6 -1) into -1/6
* [misc]backup-simplify:  Simplify (+ 0 -1/6) into -1/6
* [misc]backup-simplify:  Simplify (* 1 -1/6) into -1/6
* [misc]backup-simplify:  Simplify -1/6 into -1/6
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 1/2 0) into 1/2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 1/2) (* 0 -1/6)) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [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 (+ (* 1/6 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1/2) (* 0 -1/6))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 -1/6)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 -1/6))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 -1/6)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 -1/6))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/2) (* 0 -1/6)))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 (pow (/ 1 (/ 1 (- x))) 2)) (* -1/6 (pow (/ 1 (/ 1 (- x))) 3))) into (+ (* 1/2 (pow x 2)) (* 1/6 (pow x 3)))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 33 ] simplifiying candidate #<alt-delta (λ (x) (+ x (* (* x x) (+ 1/2 (pow (* 1/6 x) 1)))))>
* * * * [misc]progress:  [ 2 / 33 ] simplifiying candidate #<alt-delta (λ (x) (+ x (* (* x x) (+ 1/2 (exp (log (* 1/6 x)))))))>
* [enter]simplify:  Simplifying (log (* 1/6 x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (log (* x 1/6))
* [exit]simplify:  Simplified to (log (* x 1/6))
* * * * [misc]progress:  [ 3 / 33 ] simplifiying candidate #<alt-delta (λ (x) (+ x (* (* x x) (+ 1/2 (log (exp (* 1/6 x)))))))>
* [enter]simplify:  Simplifying (exp (* 1/6 x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to (exp (* x 1/6))
* [exit]simplify:  Simplified to (exp (* x 1/6))
* * * * [misc]progress:  [ 4 / 33 ] simplifiying candidate #<alt-delta (λ (x) (+ x (* (* x x) (+ 1/2 (* (* (cbrt (* 1/6 x)) (cbrt (* 1/6 x))) (cbrt (* 1/6 x)))))))>
* [enter]simplify:  Simplifying (* (cbrt (* 1/6 x)) (cbrt (* 1/6 x)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (6 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* x 1/6)) (cbrt (* x 1/6)))
* [exit]simplify:  Simplified to (* (cbrt (* x 1/6)) (cbrt (* x 1/6)))
* [enter]simplify:  Simplifying (cbrt (* 1/6 x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (cbrt (* x 1/6))
* [exit]simplify:  Simplified to (cbrt (* x 1/6))
* * * * [misc]progress:  [ 5 / 33 ] simplifiying candidate #<alt-delta (λ (x) (+ x (* (* x x) (+ 1/2 (cbrt (* (* (* 1/6 x) (* 1/6 x)) (* 1/6 x)))))))>
* [enter]simplify:  Simplifying (* (* (* 1/6 x) (* 1/6 x)) (* 1/6 x))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (pow (* x 1/6) 3)
* [exit]simplify:  Simplified to (pow (* x 1/6) 3)
* * * * [misc]progress:  [ 6 / 33 ] simplifiying candidate #<alt-delta (λ (x) (+ x (* (* x x) (+ 1/2 (* (sqrt (* 1/6 x)) (sqrt (* 1/6 x)))))))>
* [enter]simplify:  Simplifying (sqrt (* 1/6 x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (sqrt (* x 1/6))
* [exit]simplify:  Simplified to (sqrt (* x 1/6))
* [enter]simplify:  Simplifying (sqrt (* 1/6 x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (5 enodes)
* [exit]simplify:  Simplified to (sqrt (* x 1/6))
* [exit]simplify:  Simplified to (sqrt (* x 1/6))
* * * * [misc]progress:  [ 7 / 33 ] simplifiying candidate #<alt-delta (λ (x) (+ x (* (* x x) (+ 1/2 (* 1 (* 1/6 x))))))>
* * * * [misc]progress:  [ 8 / 33 ] simplifiying candidate #<alt-delta (λ (x) (+ x (* (* x x) (+ 1/2 (* x 1/6)))))>
* * * * [misc]progress:  [ 9 / 33 ] simplifiying candidate #<alt-delta (λ (x) (+ x (pow (* (* x x) (+ 1/2 (* 1/6 x))) 1)))>
* [enter]simplify:  Simplifying (* (* x x) (+ 1/2 (* 1/6 x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* * [misc]simplify:  iters left: 1 (67 enodes)
* [exit]simplify:  Simplified to (* (+ (* 1/6 x) 1/2) (* x x))
* [exit]simplify:  Simplified to (* (+ (* 1/6 x) 1/2) (* x x))
* * * * [misc]progress:  [ 10 / 33 ] simplifiying candidate #<alt-delta (λ (x) (+ x (pow (* (* x x) (+ 1/2 (* 1/6 x))) 1)))>
* * * * [misc]progress:  [ 11 / 33 ] simplifiying candidate #<alt-delta (λ (x) (+ x (exp (+ (log (* x x)) (log (+ 1/2 (* 1/6 x)))))))>
* [enter]simplify:  Simplifying (+ (log (* x x)) (log (+ 1/2 (* 1/6 x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* [exit]simplify:  Simplified to (+ (log (+ (* x 1/6) 1/2)) (+ (log x) (log x)))
* [exit]simplify:  Simplified to (+ (log (+ (* x 1/6) 1/2)) (+ (log x) (log x)))
* * * * [misc]progress:  [ 12 / 33 ] simplifiying candidate #<alt-delta (λ (x) (+ x (exp (log (* (* x x) (+ 1/2 (* 1/6 x)))))))>
* [enter]simplify:  Simplifying (log (* (* x x) (+ 1/2 (* 1/6 x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (102 enodes)
* * [misc]simplify:  iters left: 1 (103 enodes)
* [exit]simplify:  Simplified to (log (* (+ (* 1/6 x) 1/2) (* x x)))
* [exit]simplify:  Simplified to (log (* (+ (* 1/6 x) 1/2) (* x x)))
* * * * [misc]progress:  [ 13 / 33 ] simplifiying candidate #<alt-delta (λ (x) (+ x (log (exp (* (* x x) (+ 1/2 (* 1/6 x)))))))>
* [enter]simplify:  Simplifying (exp (* (* x x) (+ 1/2 (* 1/6 x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (117 enodes)
* * [misc]simplify:  iters left: 1 (133 enodes)
* [exit]simplify:  Simplified to (pow (exp (* x x)) (+ (* 1/6 x) 1/2))
* [exit]simplify:  Simplified to (pow (exp (* x x)) (+ (* 1/6 x) 1/2))
* * * * [misc]progress:  [ 14 / 33 ] simplifiying candidate #<alt-delta (λ (x) (+ x (cbrt (* (* (* (* x x) (* x x)) (* x x)) (* (* (+ 1/2 (* 1/6 x)) (+ 1/2 (* 1/6 x))) (+ 1/2 (* 1/6 x)))))))>
* [enter]simplify:  Simplifying (* (* (* (* x x) (* x x)) (* x x)) (* (* (+ 1/2 (* 1/6 x)) (+ 1/2 (* 1/6 x))) (+ 1/2 (* 1/6 x))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (105 enodes)
* * [misc]simplify:  iters left: 3 (357 enodes)
* [exit]simplify:  Simplified to (* (* (* (pow x 3) (pow x 3)) (+ 1/2 (* 1/6 x))) (* (+ 1/2 (* 1/6 x)) (+ 1/2 (* 1/6 x))))
* [exit]simplify:  Simplified to (* (* (* (pow x 3) (pow x 3)) (+ 1/2 (* 1/6 x))) (* (+ 1/2 (* 1/6 x)) (+ 1/2 (* 1/6 x))))
* * * * [misc]progress:  [ 15 / 33 ] simplifiying candidate #<alt-delta (λ (x) (+ x (* (* (cbrt (* (* x x) (+ 1/2 (* 1/6 x)))) (cbrt (* (* x x) (+ 1/2 (* 1/6 x))))) (cbrt (* (* x x) (+ 1/2 (* 1/6 x)))))))>
* [enter]simplify:  Simplifying (* (cbrt (* (* x x) (+ 1/2 (* 1/6 x)))) (cbrt (* (* x x) (+ 1/2 (* 1/6 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (+ (* 1/6 x) 1/2) (* x x))) (cbrt (* (+ (* 1/6 x) 1/2) (* x x))))
* [exit]simplify:  Simplified to (* (cbrt (* (+ (* 1/6 x) 1/2) (* x x))) (cbrt (* (+ (* 1/6 x) 1/2) (* x x))))
* [enter]simplify:  Simplifying (cbrt (* (* x x) (+ 1/2 (* 1/6 x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (67 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (cbrt (* (+ (* 1/6 x) 1/2) (* x x)))
* [exit]simplify:  Simplified to (cbrt (* (+ (* 1/6 x) 1/2) (* x x)))
* * * * [misc]progress:  [ 16 / 33 ] simplifiying candidate #<alt-delta (λ (x) (+ x (cbrt (* (* (* (* x x) (+ 1/2 (* 1/6 x))) (* (* x x) (+ 1/2 (* 1/6 x)))) (* (* x x) (+ 1/2 (* 1/6 x)))))))>
* [enter]simplify:  Simplifying (* (* (* (* x x) (+ 1/2 (* 1/6 x))) (* (* x x) (+ 1/2 (* 1/6 x)))) (* (* x x) (+ 1/2 (* 1/6 x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (90 enodes)
* * [misc]simplify:  iters left: 3 (397 enodes)
* [exit]simplify:  Simplified to (pow (* (+ (* 1/6 x) 1/2) (* x x)) 3)
* [exit]simplify:  Simplified to (pow (* (+ (* 1/6 x) 1/2) (* x x)) 3)
* * * * [misc]progress:  [ 17 / 33 ] simplifiying candidate #<alt-delta (λ (x) (+ x (* (sqrt (* (* x x) (+ 1/2 (* 1/6 x)))) (sqrt (* (* x x) (+ 1/2 (* 1/6 x)))))))>
* [enter]simplify:  Simplifying (sqrt (* (* x x) (+ 1/2 (* 1/6 x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (67 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (sqrt (* (+ (* 1/6 x) 1/2) (* x x)))
* [exit]simplify:  Simplified to (sqrt (* (+ (* 1/6 x) 1/2) (* x x)))
* [enter]simplify:  Simplifying (sqrt (* (* x x) (+ 1/2 (* 1/6 x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (67 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (sqrt (* (+ (* 1/6 x) 1/2) (* x x)))
* [exit]simplify:  Simplified to (sqrt (* (+ (* 1/6 x) 1/2) (* x x)))
* * * * [misc]progress:  [ 18 / 33 ] simplifiying candidate #<alt-delta (λ (x) (+ x (* 1 (* (* x x) (+ 1/2 (* 1/6 x))))))>
* * * * [misc]progress:  [ 19 / 33 ] simplifiying candidate #<alt-delta (λ (x) (+ x (+ (* (* x x) 1/2) (* (* x x) (* 1/6 x)))))>
* [enter]simplify:  Simplifying (* (* x x) 1/2)
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to (* x (* x 1/2))
* [exit]simplify:  Simplified to (* x (* x 1/2))
* [enter]simplify:  Simplifying (* (* x x) (* 1/6 x))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* * [misc]simplify:  iters left: 1 (15 enodes)
* [exit]simplify:  Simplified to (* (* x x) (* x 1/6))
* [exit]simplify:  Simplified to (* (* x x) (* x 1/6))
* * * * [misc]progress:  [ 20 / 33 ] simplifiying candidate #<alt-delta (λ (x) (+ x (+ (* 1/2 (* x x)) (* (* 1/6 x) (* x x)))))>
* [enter]simplify:  Simplifying (* 1/2 (* x x))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to (* 1/2 (* x x))
* [exit]simplify:  Simplified to (* 1/2 (* x x))
* [enter]simplify:  Simplifying (* (* 1/6 x) (* x x))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (* (* x 1/6) (* x x))
* [exit]simplify:  Simplified to (* (* x 1/6) (* x x))
* * * * [misc]progress:  [ 21 / 33 ] simplifiying candidate #<alt-delta (λ (x) (+ x (* (* (* x x) (* (cbrt (+ 1/2 (* 1/6 x))) (cbrt (+ 1/2 (* 1/6 x))))) (cbrt (+ 1/2 (* 1/6 x))))))>
* [enter]simplify:  Simplifying (* (* x x) (* (cbrt (+ 1/2 (* 1/6 x))) (cbrt (+ 1/2 (* 1/6 x)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* [exit]simplify:  Simplified to (* (* x (cbrt (+ (* 1/6 x) 1/2))) (* x (cbrt (+ (* 1/6 x) 1/2))))
* [exit]simplify:  Simplified to (* (* x (cbrt (+ (* 1/6 x) 1/2))) (* x (cbrt (+ (* 1/6 x) 1/2))))
* * * * [misc]progress:  [ 22 / 33 ] simplifiying candidate #<alt-delta (λ (x) (+ x (* (* (* x x) (sqrt (+ 1/2 (* 1/6 x)))) (sqrt (+ 1/2 (* 1/6 x))))))>
* [enter]simplify:  Simplifying (* (* x x) (sqrt (+ 1/2 (* 1/6 x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ (* 1/6 x) 1/2)) (* x x))
* [exit]simplify:  Simplified to (* (sqrt (+ (* 1/6 x) 1/2)) (* x x))
* * * * [misc]progress:  [ 23 / 33 ] simplifiying candidate #<alt-delta (λ (x) (+ x (* (* (* x x) 1) (+ 1/2 (* 1/6 x)))))>
* [enter]simplify:  Simplifying (* (* x x) 1)
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (* x x)
* [exit]simplify:  Simplified to (* x x)
* * * * [misc]progress:  [ 24 / 33 ] simplifiying candidate #<alt-delta (λ (x) (+ x (* x (* x (+ 1/2 (* 1/6 x))))))>
* [enter]simplify:  Simplifying (* x (+ 1/2 (* 1/6 x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (* x (+ (* x 1/6) 1/2))
* [exit]simplify:  Simplified to (* x (+ (* x 1/6) 1/2))
* * * * [misc]progress:  [ 25 / 33 ] simplifiying candidate #<alt-delta (λ (x) (+ x (/ (* (* x x) (+ (pow 1/2 3) (pow (* 1/6 x) 3))) (+ (* 1/2 1/2) (- (* (* 1/6 x) (* 1/6 x)) (* 1/2 (* 1/6 x)))))))>
* [enter]simplify:  Simplifying (* (* x x) (+ (pow 1/2 3) (pow (* 1/6 x) 3)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (112 enodes)
* * [misc]simplify:  iters left: 2 (218 enodes)
* * [misc]simplify:  iters left: 1 (285 enodes)
* [exit]simplify:  Simplified to (+ (* (* (* 1/6 x) (* x x)) (* (* 1/6 x) (* 1/6 x))) (* (* x x) (pow 1/2 3)))
* [exit]simplify:  Simplified to (+ (* (* (* 1/6 x) (* x x)) (* (* 1/6 x) (* 1/6 x))) (* (* x x) (pow 1/2 3)))
* * * * [misc]progress:  [ 26 / 33 ] simplifiying candidate #<alt-delta (λ (x) (+ x (/ (* (* x x) (- (* 1/2 1/2) (* (* 1/6 x) (* 1/6 x)))) (- 1/2 (* 1/6 x)))))>
* [enter]simplify:  Simplifying (* (* x x) (- (* 1/2 1/2) (* (* 1/6 x) (* 1/6 x))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (114 enodes)
* * [misc]simplify:  iters left: 1 (206 enodes)
* [exit]simplify:  Simplified to (* (* (+ 1/2 (* x 1/6)) (* x x)) (- 1/2 (* x 1/6)))
* [exit]simplify:  Simplified to (* (* (+ 1/2 (* x 1/6)) (* x x)) (- 1/2 (* x 1/6)))
* * * * [misc]progress:  [ 27 / 33 ] simplifiying candidate #<alt-delta (λ (x) (+ x (* (+ 1/2 (* 1/6 x)) (* x x))))>
* * * * [misc]progress:  [ 28 / 33 ] simplifiying candidate #<alt-event (λ (x) (+ x (* (* x x) (+ 1/2 (* 1/6 x)))))>
* [enter]simplify:  Simplifying (+ x (* (* x x) (+ 1/2 (* 1/6 x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (56 enodes)
* * [misc]simplify:  iters left: 2 (85 enodes)
* * [misc]simplify:  iters left: 1 (104 enodes)
* [exit]simplify:  Simplified to (+ (* (+ (* 1/6 x) 1/2) (* x x)) x)
* * * * [misc]progress:  [ 29 / 33 ] simplifiying candidate #<alt-event (λ (x) (+ x (* (* x x) (+ 1/2 (* 1/6 x)))))>
* [enter]simplify:  Simplifying (+ x (* (* x x) (+ 1/2 (* 1/6 x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (56 enodes)
* * [misc]simplify:  iters left: 2 (85 enodes)
* * [misc]simplify:  iters left: 1 (104 enodes)
* [exit]simplify:  Simplified to (+ (* (+ (* 1/6 x) 1/2) (* x x)) x)
* * * * [misc]progress:  [ 30 / 33 ] simplifiying candidate #<alt-event (λ (x) (+ x (* (* x x) (+ 1/2 (* 1/6 x)))))>
* [enter]simplify:  Simplifying (+ x (* (* x x) (+ 1/2 (* 1/6 x))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (56 enodes)
* * [misc]simplify:  iters left: 2 (85 enodes)
* * [misc]simplify:  iters left: 1 (104 enodes)
* [exit]simplify:  Simplified to (+ (* (+ (* 1/6 x) 1/2) (* x x)) x)
* * * * [misc]progress:  [ 31 / 33 ] simplifiying candidate #<alt-event (λ (x) (+ x (+ (* 1/2 (pow x 2)) (* 1/6 (pow x 3)))))>
* [enter]simplify:  Simplifying (+ x (+ (* 1/2 (pow x 2)) (* 1/6 (pow x 3))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* * [misc]simplify:  iters left: 1 (94 enodes)
* [exit]simplify:  Simplified to (+ (* (* x x) (+ 1/2 (* 1/6 x))) x)
* * * * [misc]progress:  [ 32 / 33 ] simplifiying candidate #<alt-event (λ (x) (+ x (+ (* 1/2 (pow x 2)) (* 1/6 (pow x 3)))))>
* [enter]simplify:  Simplifying (+ x (+ (* 1/2 (pow x 2)) (* 1/6 (pow x 3))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* * [misc]simplify:  iters left: 1 (94 enodes)
* [exit]simplify:  Simplified to (+ (* (* x x) (+ 1/2 (* 1/6 x))) x)
* * * * [misc]progress:  [ 33 / 33 ] simplifiying candidate #<alt-event (λ (x) (+ x (+ (* 1/2 (pow x 2)) (* 1/6 (pow x 3)))))>
* [enter]simplify:  Simplifying (+ x (+ (* 1/2 (pow x 2)) (* 1/6 (pow x 3))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* * [misc]simplify:  iters left: 1 (94 enodes)
* [exit]simplify:  Simplified to (+ (* (* x x) (+ 1/2 (* 1/6 x))) x)
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 4
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x) (/ (- (exp (+ x x)) 1) (+ (exp x) 1)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 3 ] rewriting at (2 1)
* * * * [misc]progress:  [ 2 / 3 ] rewriting at (2)
* * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 3 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (- (exp (+ x x)) 1) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (exp (+ x x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ x x)) in x
* [misc]taylor:  Taking taylor expansion of (+ x x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (exp (+ x x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ x x)) in x
* [misc]taylor:  Taking taylor expansion of (+ x x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 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 (* (exp 0) (+ (* (/ (pow 2 1) 1)))) into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 2 3) 6)) (* (/ (pow 2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 4/3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 4/3 0) into 4/3
* [misc]backup-simplify:  Simplify 4/3 into 4/3
* [misc]backup-simplify:  Simplify (+ (* 4/3 (pow x 3)) (+ (* 2 (pow x 2)) (* 2 x))) into (+ (* 2 (pow x 2)) (+ (* 4/3 (pow x 3)) (* 2 x)))
* [misc]approximate:  Taking taylor expansion of (- (exp (+ (/ 1 x) (/ 1 x))) 1) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (exp (+ (/ 1 x) (/ 1 x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ (/ 1 x) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (exp (+ (/ 1 x) (/ 1 x))) into (exp (* 2 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (exp (+ (/ 1 x) (/ 1 x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ (/ 1 x) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (exp (+ (/ 1 x) (/ 1 x))) into (exp (* 2 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (exp (* 2 (/ 1 x))) -1) into (- (exp (/ 2 x)) 1)
* [misc]backup-simplify:  Simplify (- (exp (/ 2 x)) 1) into (- (exp (/ 2 x)) 1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (exp (/ 2 x)) 1) into (- (exp (/ 2 x)) 1)
* [misc]approximate:  Taking taylor expansion of (- (exp (+ (/ 1 (- x)) (/ 1 (- x)))) 1) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (exp (+ (/ 1 (- x)) (/ 1 (- x)))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ (/ 1 (- x)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (exp (+ (/ 1 (- x)) (/ 1 (- x)))) into (exp (- (* 2 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (exp (+ (/ 1 (- x)) (/ 1 (- x)))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ (/ 1 (- x)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (exp (+ (/ 1 (- x)) (/ 1 (- x)))) into (exp (- (* 2 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (exp (- (* 2 (/ 1 x)))) -1) into (- (exp (- (* 2 (/ 1 x)))) 1)
* [misc]backup-simplify:  Simplify (- (exp (- (* 2 (/ 1 x)))) 1) into (- (exp (- (* 2 (/ 1 x)))) 1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (exp (- (* 2 (/ 1 x)))) 1) into (- (exp (- (* 2 (/ 1 x)))) 1)
* * * * [misc]progress:  [ 2 / 3 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (/ (- (exp (+ x x)) 1) (+ (exp x) 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (exp (+ x x)) 1) (+ (exp x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (exp (+ x x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ x x)) in x
* [misc]taylor:  Taking taylor expansion of (+ x x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (exp x) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 2 1) 1)))) into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 2 2) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (exp (+ x x)) 1) (+ (exp x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (exp (+ x x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ x x)) in x
* [misc]taylor:  Taking taylor expansion of (+ x x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (exp x) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 2 1) 1)))) into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 2 2) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 2 2) (+ (* 1 (/ 1 2)))) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 2 3) 6)) (* (/ (pow 2 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 4/3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 4/3 0) into 4/3
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (+ 1/2 0) into 1/2
* [misc]backup-simplify:  Simplify (- (/ 4/3 2) (+ (* 1 (/ 1/2 2)) (* 1/2 (/ 1 2)))) into 1/6
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]backup-simplify:  Simplify (+ (* 1/6 (pow x 3)) (+ (* 1/2 (pow x 2)) (* 1 x))) into (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
* [misc]approximate:  Taking taylor expansion of (/ (- (exp (+ (/ 1 x) (/ 1 x))) 1) (+ (exp (/ 1 x)) 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (exp (+ (/ 1 x) (/ 1 x))) 1) (+ (exp (/ 1 x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (exp (+ (/ 1 x) (/ 1 x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ (/ 1 x) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (exp (+ (/ 1 x) (/ 1 x))) into (exp (* 2 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (exp (* 2 (/ 1 x))) -1) into (- (exp (/ 2 x)) 1)
* [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) 1) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (- (exp (/ 2 x)) 1) (+ 1 (exp (/ 1 x)))) into (/ (- (exp (/ 2 x)) 1) (+ 1 (exp (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (/ (- (exp (+ (/ 1 x) (/ 1 x))) 1) (+ (exp (/ 1 x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (exp (+ (/ 1 x) (/ 1 x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ (/ 1 x) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (exp (+ (/ 1 x) (/ 1 x))) into (exp (* 2 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (exp (* 2 (/ 1 x))) -1) into (- (exp (/ 2 x)) 1)
* [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) 1) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (- (exp (/ 2 x)) 1) (+ 1 (exp (/ 1 x)))) into (/ (- (exp (/ 2 x)) 1) (+ 1 (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (/ (- (exp (/ 2 x)) 1) (+ 1 (exp (/ 1 x)))) into (/ (- (exp (/ 2 x)) 1) (+ 1 (exp (/ 1 x))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 2 x)) 1) (+ 1 (exp (/ 1 x)))) (/ 0 (+ 1 (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 2 x)) 1) (+ 1 (exp (/ 1 x)))) (/ 0 (+ 1 (exp (/ 1 x))))) (* 0 (/ 0 (+ 1 (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 2 x)) 1) (+ 1 (exp (/ 1 x)))) (/ 0 (+ 1 (exp (/ 1 x))))) (* 0 (/ 0 (+ 1 (exp (/ 1 x))))) (* 0 (/ 0 (+ 1 (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 2 x)) 1) (+ 1 (exp (/ 1 x)))) (/ 0 (+ 1 (exp (/ 1 x))))) (* 0 (/ 0 (+ 1 (exp (/ 1 x))))) (* 0 (/ 0 (+ 1 (exp (/ 1 x))))) (* 0 (/ 0 (+ 1 (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 2 x)) 1) (+ 1 (exp (/ 1 x)))) (/ 0 (+ 1 (exp (/ 1 x))))) (* 0 (/ 0 (+ 1 (exp (/ 1 x))))) (* 0 (/ 0 (+ 1 (exp (/ 1 x))))) (* 0 (/ 0 (+ 1 (exp (/ 1 x))))) (* 0 (/ 0 (+ 1 (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 2 x)) 1) (+ 1 (exp (/ 1 x)))) (/ 0 (+ 1 (exp (/ 1 x))))) (* 0 (/ 0 (+ 1 (exp (/ 1 x))))) (* 0 (/ 0 (+ 1 (exp (/ 1 x))))) (* 0 (/ 0 (+ 1 (exp (/ 1 x))))) (* 0 (/ 0 (+ 1 (exp (/ 1 x))))) (* 0 (/ 0 (+ 1 (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- (exp (/ 2 x)) 1) (+ 1 (exp (/ 1 x)))) into (/ (- (exp (/ 2 x)) 1) (+ 1 (exp (/ 1 x))))
* [misc]approximate:  Taking taylor expansion of (/ (- (exp (+ (/ 1 (- x)) (/ 1 (- x)))) 1) (+ (exp (/ 1 (- x))) 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (exp (+ (/ 1 (- x)) (/ 1 (- x)))) 1) (+ (exp (/ 1 (- x))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (exp (+ (/ 1 (- x)) (/ 1 (- x)))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ (/ 1 (- x)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (exp (+ (/ 1 (- x)) (/ 1 (- x)))) into (exp (- (* 2 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 (- x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (exp (/ 1 (- x))) into (exp (/ -1 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (exp (- (* 2 (/ 1 x)))) -1) into (- (exp (- (* 2 (/ 1 x)))) 1)
* [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) 1) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ (- (exp (- (* 2 (/ 1 x)))) 1) (+ 1 (exp (/ -1 x)))) into (/ (- (exp (- (* 2 (/ 1 x)))) 1) (+ 1 (exp (/ -1 x))))
* [misc]taylor:  Taking taylor expansion of (/ (- (exp (+ (/ 1 (- x)) (/ 1 (- x)))) 1) (+ (exp (/ 1 (- x))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (exp (+ (/ 1 (- x)) (/ 1 (- x)))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ (/ 1 (- x)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (exp (+ (/ 1 (- x)) (/ 1 (- x)))) into (exp (- (* 2 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 (- x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (exp (/ 1 (- x))) into (exp (/ -1 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (exp (- (* 2 (/ 1 x)))) -1) into (- (exp (- (* 2 (/ 1 x)))) 1)
* [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) 1) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ (- (exp (- (* 2 (/ 1 x)))) 1) (+ 1 (exp (/ -1 x)))) into (/ (- (exp (- (* 2 (/ 1 x)))) 1) (+ 1 (exp (/ -1 x))))
* [misc]backup-simplify:  Simplify (/ (- (exp (- (* 2 (/ 1 x)))) 1) (+ 1 (exp (/ -1 x)))) into (/ (- (exp (- (* 2 (/ 1 x)))) 1) (+ 1 (exp (/ -1 x))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ -1 x)))) (+ (* (/ (- (exp (- (* 2 (/ 1 x)))) 1) (+ 1 (exp (/ -1 x)))) (/ 0 (+ 1 (exp (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ -1 x)))) (+ (* (/ (- (exp (- (* 2 (/ 1 x)))) 1) (+ 1 (exp (/ -1 x)))) (/ 0 (+ 1 (exp (/ -1 x))))) (* 0 (/ 0 (+ 1 (exp (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ -1 x)))) (+ (* (/ (- (exp (- (* 2 (/ 1 x)))) 1) (+ 1 (exp (/ -1 x)))) (/ 0 (+ 1 (exp (/ -1 x))))) (* 0 (/ 0 (+ 1 (exp (/ -1 x))))) (* 0 (/ 0 (+ 1 (exp (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ -1 x)))) (+ (* (/ (- (exp (- (* 2 (/ 1 x)))) 1) (+ 1 (exp (/ -1 x)))) (/ 0 (+ 1 (exp (/ -1 x))))) (* 0 (/ 0 (+ 1 (exp (/ -1 x))))) (* 0 (/ 0 (+ 1 (exp (/ -1 x))))) (* 0 (/ 0 (+ 1 (exp (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ -1 x)))) (+ (* (/ (- (exp (- (* 2 (/ 1 x)))) 1) (+ 1 (exp (/ -1 x)))) (/ 0 (+ 1 (exp (/ -1 x))))) (* 0 (/ 0 (+ 1 (exp (/ -1 x))))) (* 0 (/ 0 (+ 1 (exp (/ -1 x))))) (* 0 (/ 0 (+ 1 (exp (/ -1 x))))) (* 0 (/ 0 (+ 1 (exp (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ -1 x)))) (+ (* (/ (- (exp (- (* 2 (/ 1 x)))) 1) (+ 1 (exp (/ -1 x)))) (/ 0 (+ 1 (exp (/ -1 x))))) (* 0 (/ 0 (+ 1 (exp (/ -1 x))))) (* 0 (/ 0 (+ 1 (exp (/ -1 x))))) (* 0 (/ 0 (+ 1 (exp (/ -1 x))))) (* 0 (/ 0 (+ 1 (exp (/ -1 x))))) (* 0 (/ 0 (+ 1 (exp (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- (exp (- (* 2 (/ 1 x)))) 1) (+ 1 (exp (/ -1 x)))) into (/ (- (exp (- (* 2 (/ 1 x)))) 1) (+ 1 (exp (/ -1 x))))
* * * * [misc]progress:  [ 3 / 3 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (+ (exp x) 1) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (exp x) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (exp x) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (+ 1/2 0) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (+ (* 1/2 (pow x 2)) (+ (* 1 x) 2)) into (+ (* 1/2 (pow x 2)) (+ 2 x))
* [misc]approximate:  Taking taylor expansion of (+ (exp (/ 1 x)) 1) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) 1) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ 1 x))) into (+ 1 (exp (/ 1 x)))
* [misc]approximate:  Taking taylor expansion of (+ (exp (/ 1 (- x))) 1) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 (- x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (exp (/ 1 (- x))) into (exp (/ -1 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 (- x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (exp (/ 1 (- x))) into (exp (/ -1 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) 1) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ -1 x))) into (+ 1 (exp (/ -1 x)))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 71 ] simplifiying candidate #<alt-delta (λ (x) (/ (pow (- (exp (+ x x)) 1) 1) (+ (exp x) 1)))>
* * * * [misc]progress:  [ 2 / 71 ] simplifiying candidate #<alt-delta (λ (x) (/ (exp (log (- (exp (+ x x)) 1))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (log (- (exp (+ x x)) 1))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (log (- (* (exp x) (exp x)) 1))
* [exit]simplify:  Simplified to (log (- (* (exp x) (exp x)) 1))
* * * * [misc]progress:  [ 3 / 71 ] simplifiying candidate #<alt-delta (λ (x) (/ (log (exp (- (exp (+ x x)) 1))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (exp (- (exp (+ 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 (28 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (52 enodes)
* [exit]simplify:  Simplified to (exp (- (* (exp x) (exp x)) 1))
* [exit]simplify:  Simplified to (exp (- (* (exp x) (exp x)) 1))
* * * * [misc]progress:  [ 4 / 71 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (* (cbrt (- (exp (+ x x)) 1)) (cbrt (- (exp (+ x x)) 1))) (cbrt (- (exp (+ x x)) 1))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (* (cbrt (- (exp (+ x x)) 1)) (cbrt (- (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (* (exp x) (exp x)) 1)) (cbrt (- (* (exp x) (exp x)) 1)))
* [exit]simplify:  Simplified to (* (cbrt (- (* (exp x) (exp x)) 1)) (cbrt (- (* (exp x) (exp x)) 1)))
* [enter]simplify:  Simplifying (cbrt (- (exp (+ x x)) 1))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* * [misc]simplify:  iters left: 1 (32 enodes)
* [exit]simplify:  Simplified to (cbrt (- (* (exp x) (exp x)) 1))
* [exit]simplify:  Simplified to (cbrt (- (* (exp x) (exp x)) 1))
* * * * [misc]progress:  [ 5 / 71 ] simplifiying candidate #<alt-delta (λ (x) (/ (cbrt (* (* (- (exp (+ x x)) 1) (- (exp (+ x x)) 1)) (- (exp (+ x x)) 1))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (* (* (- (exp (+ x x)) 1) (- (exp (+ x x)) 1)) (- (exp (+ x x)) 1))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (67 enodes)
* * [misc]simplify:  iters left: 1 (86 enodes)
* [exit]simplify:  Simplified to (pow (- (* (exp x) (exp x)) 1) 3)
* [exit]simplify:  Simplified to (pow (- (* (exp x) (exp x)) 1) 3)
* * * * [misc]progress:  [ 6 / 71 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (sqrt (- (exp (+ x x)) 1)) (sqrt (- (exp (+ x x)) 1))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (sqrt (- (exp (+ x x)) 1))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* * [misc]simplify:  iters left: 1 (32 enodes)
* [exit]simplify:  Simplified to (sqrt (- (* (exp x) (exp x)) 1))
* [exit]simplify:  Simplified to (sqrt (- (* (exp x) (exp x)) 1))
* [enter]simplify:  Simplifying (sqrt (- (exp (+ x x)) 1))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* * [misc]simplify:  iters left: 1 (32 enodes)
* [exit]simplify:  Simplified to (sqrt (- (* (exp x) (exp x)) 1))
* [exit]simplify:  Simplified to (sqrt (- (* (exp x) (exp x)) 1))
* * * * [misc]progress:  [ 7 / 71 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (pow (exp (+ x x)) 3) (pow 1 3)) (+ (* (exp (+ x x)) (exp (+ x x))) (+ (* 1 1) (* (exp (+ x x)) 1)))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (- (pow (exp (+ x x)) 3) (pow 1 3))
* * [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 (44 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* * [misc]simplify:  iters left: 1 (113 enodes)
* [exit]simplify:  Simplified to (- (exp (* (+ 1 2) (+ x x))) 1)
* [exit]simplify:  Simplified to (- (exp (* (+ 1 2) (+ x x))) 1)
* [enter]simplify:  Simplifying (+ (* (exp (+ x x)) (exp (+ x x))) (+ (* 1 1) (* (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (77 enodes)
* * [misc]simplify:  iters left: 1 (103 enodes)
* [exit]simplify:  Simplified to (+ (pow (exp 2) (+ x x)) (+ 1 (* (exp x) (exp x))))
* [exit]simplify:  Simplified to (+ (pow (exp 2) (+ x x)) (+ 1 (* (exp x) (exp x))))
* * * * [misc]progress:  [ 8 / 71 ] simplifiying candidate #<alt-delta (λ (x) (/ (+ (exp (+ x x)) (- 1)) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 9 / 71 ] simplifiying candidate #<alt-delta (λ (x) (/ (* 1 (- (exp (+ x x)) 1)) (+ (exp x) 1)))>
* * * * [misc]progress:  [ 10 / 71 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (* (exp (+ x x)) (exp (+ x x))) (* 1 1)) (+ (exp (+ x x)) 1)) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (- (* (exp (+ x x)) (exp (+ x x))) (* 1 1))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* * [misc]simplify:  iters left: 1 (104 enodes)
* [exit]simplify:  Simplified to (- (pow (exp 2) (+ x x)) 1)
* [exit]simplify:  Simplified to (- (pow (exp 2) (+ x x)) 1)
* [enter]simplify:  Simplifying (+ (exp (+ x x)) 1)
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* [exit]simplify:  Simplified to (+ 1 (* (exp x) (exp x)))
* [exit]simplify:  Simplified to (+ 1 (* (exp x) (exp x)))
* * * * [misc]progress:  [ 11 / 71 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (+ (exp x) 1) (- (exp x) 1)) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (+ (exp x) 1)
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to (+ (exp x) 1)
* [exit]simplify:  Simplified to (+ (exp x) 1)
* [enter]simplify:  Simplifying (- (exp x) 1)
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (- (exp x) 1)
* [exit]simplify:  Simplified to (- (exp x) 1)
* * * * [misc]progress:  [ 12 / 71 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (+ (sqrt (exp (+ x x))) 1) (- (sqrt (exp (+ x x))) 1)) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (+ (sqrt (exp (+ x x))) 1)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (+ (fabs (exp x)) 1)
* [exit]simplify:  Simplified to (+ (fabs (exp x)) 1)
* [enter]simplify:  Simplifying (- (sqrt (exp (+ x x))) 1)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (- (fabs (exp x)) 1)
* [exit]simplify:  Simplified to (- (fabs (exp x)) 1)
* * * * [misc]progress:  [ 13 / 71 ] simplifiying candidate #<alt-delta (λ (x) (pow (/ (- (exp (+ x x)) 1) (+ (exp x) 1)) 1))>
* * * * [misc]progress:  [ 14 / 71 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (log (- (exp (+ x x)) 1)) (log (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (- (log (- (exp (+ x x)) 1)) (log (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (- (log (- (* (exp x) (exp x)) 1)) (log (+ (exp x) 1)))
* [exit]simplify:  Simplified to (- (log (- (* (exp x) (exp x)) 1)) (log (+ (exp x) 1)))
* * * * [misc]progress:  [ 15 / 71 ] simplifiying candidate #<alt-delta (λ (x) (exp (log (/ (- (exp (+ x x)) 1) (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (log (/ (- (exp (+ x x)) 1) (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* * [misc]simplify:  iters left: 1 (57 enodes)
* [exit]simplify:  Simplified to (log (- (exp x) 1))
* [exit]simplify:  Simplified to (log (- (exp x) 1))
* * * * [misc]progress:  [ 16 / 71 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (/ (- (exp (+ x x)) 1) (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (exp (/ (- (exp (+ x x)) 1) (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* * [misc]simplify:  iters left: 1 (52 enodes)
* [exit]simplify:  Simplified to (/ (exp (exp x)) E)
* [exit]simplify:  Simplified to (/ (exp (exp x)) E)
* * * * [misc]progress:  [ 17 / 71 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (/ (* (* (- (exp (+ x x)) 1) (- (exp (+ x x)) 1)) (- (exp (+ x x)) 1)) (* (* (+ (exp x) 1) (+ (exp x) 1)) (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (* (* (- (exp (+ x x)) 1) (- (exp (+ x x)) 1)) (- (exp (+ x x)) 1)) (* (* (+ (exp x) 1) (+ (exp x) 1)) (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (177 enodes)
* * [misc]simplify:  iters left: 2 (381 enodes)
* [exit]simplify:  Simplified to (pow (- (/ (exp x) 1) 1) 3)
* [exit]simplify:  Simplified to (pow (- (/ (exp x) 1) 1) 3)
* * * * [misc]progress:  [ 18 / 71 ] simplifiying candidate #<alt-delta (λ (x) (* (* (cbrt (/ (- (exp (+ x x)) 1) (+ (exp x) 1))) (cbrt (/ (- (exp (+ x x)) 1) (+ (exp x) 1)))) (cbrt (/ (- (exp (+ x x)) 1) (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (- (exp (+ x x)) 1) (+ (exp x) 1))) (cbrt (/ (- (exp (+ x x)) 1) (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (44 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1)))
* [exit]simplify:  Simplified to (* (cbrt (- (exp x) 1)) (cbrt (- (exp x) 1)))
* [enter]simplify:  Simplifying (cbrt (/ (- (exp (+ x x)) 1) (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to (cbrt (- (exp x) 1))
* [exit]simplify:  Simplified to (cbrt (- (exp x) 1))
* * * * [misc]progress:  [ 19 / 71 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (* (/ (- (exp (+ x x)) 1) (+ (exp x) 1)) (/ (- (exp (+ x x)) 1) (+ (exp x) 1))) (/ (- (exp (+ x x)) 1) (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (* (* (/ (- (exp (+ x x)) 1) (+ (exp x) 1)) (/ (- (exp (+ x x)) 1) (+ (exp x) 1))) (/ (- (exp (+ x x)) 1) (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (148 enodes)
* * [misc]simplify:  iters left: 1 (280 enodes)
* [exit]simplify:  Simplified to (pow (- (exp x) 1) 3)
* [exit]simplify:  Simplified to (pow (- (exp x) 1) 3)
* * * * [misc]progress:  [ 20 / 71 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (/ (- (exp (+ x x)) 1) (+ (exp x) 1))) (sqrt (/ (- (exp (+ x x)) 1) (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (sqrt (/ (- (exp (+ x x)) 1) (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to (sqrt (- (exp x) 1))
* [exit]simplify:  Simplified to (sqrt (- (exp x) 1))
* [enter]simplify:  Simplifying (sqrt (/ (- (exp (+ x x)) 1) (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to (sqrt (- (exp x) 1))
* [exit]simplify:  Simplified to (sqrt (- (exp x) 1))
* * * * [misc]progress:  [ 21 / 71 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (- (exp (+ x x)) 1)) (- (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (- (- (exp (+ x x)) 1))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (54 enodes)
* [exit]simplify:  Simplified to (- (- (* (exp x) (exp x)) 1))
* [exit]simplify:  Simplified to (- (- (* (exp x) (exp x)) 1))
* [enter]simplify:  Simplifying (- (+ (exp x) 1))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (- (+ (exp x) 1))
* [exit]simplify:  Simplified to (- (+ (exp x) 1))
* * * * [misc]progress:  [ 22 / 71 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (exp (+ x x)) (+ (exp x) 1)) (/ 1 (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (/ (exp (+ x x)) (+ (exp x) 1))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (13 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 (/ (* (exp x) (exp x)) (+ (exp x) 1))
* [exit]simplify:  Simplified to (/ (* (exp x) (exp x)) (+ (exp x) 1))
* [enter]simplify:  Simplifying (/ 1 (+ (exp x) 1))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ 1 (exp x)))
* [exit]simplify:  Simplified to (/ 1 (+ 1 (exp x)))
* * * * [misc]progress:  [ 23 / 71 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (* (cbrt (- (exp (+ x x)) 1)) (cbrt (- (exp (+ x x)) 1))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (/ (cbrt (- (exp (+ x x)) 1)) (cbrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- (exp (+ x x)) 1)) (cbrt (- (exp (+ x x)) 1))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (59 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (- (* (exp x) (exp x)) 1)) (cbrt (+ 1 (exp x)))) (/ (cbrt (- (* (exp x) (exp x)) 1)) (cbrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (* (/ (cbrt (- (* (exp x) (exp x)) 1)) (cbrt (+ 1 (exp x)))) (/ (cbrt (- (* (exp x) (exp x)) 1)) (cbrt (+ 1 (exp x)))))
* [enter]simplify:  Simplifying (/ (cbrt (- (exp (+ x x)) 1)) (cbrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (* (exp x) (exp x)) 1)) (cbrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (cbrt (- (* (exp x) (exp x)) 1)) (cbrt (+ (exp x) 1)))
* * * * [misc]progress:  [ 24 / 71 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (* (cbrt (- (exp (+ x x)) 1)) (cbrt (- (exp (+ x x)) 1))) (sqrt (+ (exp x) 1))) (/ (cbrt (- (exp (+ x x)) 1)) (sqrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- (exp (+ x x)) 1)) (cbrt (- (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (42 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (* (exp x) (exp x)) 1)) (/ (cbrt (- (* (exp x) (exp x)) 1)) (sqrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (* (cbrt (- (* (exp x) (exp x)) 1)) (/ (cbrt (- (* (exp x) (exp x)) 1)) (sqrt (+ 1 (exp x)))))
* [enter]simplify:  Simplifying (/ (cbrt (- (exp (+ x x)) 1)) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (* (exp x) (exp x)) 1)) (sqrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (cbrt (- (* (exp x) (exp x)) 1)) (sqrt (+ (exp x) 1)))
* * * * [misc]progress:  [ 25 / 71 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (* (cbrt (- (exp (+ x x)) 1)) (cbrt (- (exp (+ x x)) 1))) 1) (/ (cbrt (- (exp (+ x x)) 1)) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- (exp (+ x x)) 1)) (cbrt (- (exp (+ x x)) 1))) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (- (* (exp x) (exp x)) 1)) 1) (cbrt (- (* (exp x) (exp x)) 1)))
* [exit]simplify:  Simplified to (* (/ (cbrt (- (* (exp x) (exp x)) 1)) 1) (cbrt (- (* (exp x) (exp x)) 1)))
* [enter]simplify:  Simplifying (/ (cbrt (- (exp (+ x x)) 1)) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (* (exp x) (exp x)) 1)) (+ (exp x) 1))
* [exit]simplify:  Simplified to (/ (cbrt (- (* (exp x) (exp x)) 1)) (+ (exp x) 1))
* * * * [misc]progress:  [ 26 / 71 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (sqrt (- (exp (+ x x)) 1)) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (/ (sqrt (- (exp (+ x x)) 1)) (cbrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (exp (+ x x)) 1)) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (* (exp x) (exp x)) 1)) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* [exit]simplify:  Simplified to (/ (sqrt (- (* (exp x) (exp x)) 1)) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* [enter]simplify:  Simplifying (/ (sqrt (- (exp (+ x x)) 1)) (cbrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (* (exp x) (exp x)) 1)) (cbrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (sqrt (- (* (exp x) (exp x)) 1)) (cbrt (+ (exp x) 1)))
* * * * [misc]progress:  [ 27 / 71 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (sqrt (- (exp (+ x x)) 1)) (sqrt (+ (exp x) 1))) (/ (sqrt (- (exp (+ x x)) 1)) (sqrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (exp (+ x x)) 1)) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (* (exp x) (exp x)) 1)) (sqrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (sqrt (- (* (exp x) (exp x)) 1)) (sqrt (+ (exp x) 1)))
* [enter]simplify:  Simplifying (/ (sqrt (- (exp (+ x x)) 1)) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (* (exp x) (exp x)) 1)) (sqrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (sqrt (- (* (exp x) (exp x)) 1)) (sqrt (+ (exp x) 1)))
* * * * [misc]progress:  [ 28 / 71 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (sqrt (- (exp (+ x x)) 1)) 1) (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (exp (+ x x)) 1)) 1)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (* (exp x) (exp x)) 1)) 1)
* [exit]simplify:  Simplified to (/ (sqrt (- (* (exp x) (exp x)) 1)) 1)
* [enter]simplify:  Simplifying (/ (sqrt (- (exp (+ x x)) 1)) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (* (exp x) (exp x)) 1)) (+ (exp x) 1))
* [exit]simplify:  Simplified to (/ (sqrt (- (* (exp x) (exp x)) 1)) (+ (exp x) 1))
* * * * [misc]progress:  [ 29 / 71 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (/ (- (exp (+ x x)) 1) (cbrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ 1 (exp x)))) (cbrt (+ 1 (exp x))))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ 1 (exp x)))) (cbrt (+ 1 (exp x))))
* [enter]simplify:  Simplifying (/ (- (exp (+ x x)) 1) (cbrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (50 enodes)
* [exit]simplify:  Simplified to (/ (- (* (exp x) (exp x)) 1) (cbrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (- (* (exp x) (exp x)) 1) (cbrt (+ (exp x) 1)))
* * * * [misc]progress:  [ 30 / 71 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 (sqrt (+ (exp x) 1))) (/ (- (exp (+ x x)) 1) (sqrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ 1 (exp x))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ 1 (exp x))))
* [enter]simplify:  Simplifying (/ (- (exp (+ x x)) 1) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (50 enodes)
* [exit]simplify:  Simplified to (/ (- (* (exp x) (exp x)) 1) (sqrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (- (* (exp x) (exp x)) 1) (sqrt (+ (exp x) 1)))
* * * * [misc]progress:  [ 31 / 71 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (- (exp (+ x x)) 1) (+ (exp 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 (/ (- (exp (+ x x)) 1) (+ (exp 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 (29 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (42 enodes)
* [exit]simplify:  Simplified to (- (exp x) 1)
* [exit]simplify:  Simplified to (- (exp x) 1)
* * * * [misc]progress:  [ 32 / 71 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (+ (exp x) 1) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (/ (- (exp x) 1) (cbrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) 1) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (exp x) 1) (cbrt (+ (exp x) 1))) (cbrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (/ (+ (exp x) 1) (cbrt (+ (exp x) 1))) (cbrt (+ (exp x) 1)))
* [enter]simplify:  Simplifying (/ (- (exp x) 1) (cbrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (/ (- (exp x) 1) (cbrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (- (exp x) 1) (cbrt (+ (exp x) 1)))
* * * * [misc]progress:  [ 33 / 71 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (+ (exp x) 1) (sqrt (+ (exp x) 1))) (/ (- (exp x) 1) (sqrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) 1) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp x) 1) (sqrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (+ (exp x) 1) (sqrt (+ (exp x) 1)))
* [enter]simplify:  Simplifying (/ (- (exp x) 1) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (/ (- (exp x) 1) (sqrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (- (exp x) 1) (sqrt (+ (exp x) 1)))
* * * * [misc]progress:  [ 34 / 71 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (+ (exp x) 1) 1) (/ (- (exp x) 1) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) 1) 1)
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp x) 1) 1)
* [exit]simplify:  Simplified to (/ (+ (exp x) 1) 1)
* [enter]simplify:  Simplifying (/ (- (exp x) 1) (+ (exp x) 1))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (/ (- (exp x) 1) (+ (exp x) 1))
* [exit]simplify:  Simplified to (/ (- (exp x) 1) (+ (exp x) 1))
* * * * [misc]progress:  [ 35 / 71 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (+ (sqrt (exp (+ x x))) 1) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (/ (- (sqrt (exp (+ x x))) 1) (cbrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (exp (+ x x))) 1) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* [exit]simplify:  Simplified to (/ (+ (fabs (exp x)) 1) (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (/ (+ (fabs (exp x)) 1) (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))))
* [enter]simplify:  Simplifying (/ (- (sqrt (exp (+ x x))) 1) (cbrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (/ (- (fabs (exp x)) 1) (cbrt (+ 1 (exp x))))
* [exit]simplify:  Simplified to (/ (- (fabs (exp x)) 1) (cbrt (+ 1 (exp x))))
* * * * [misc]progress:  [ 36 / 71 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (+ (sqrt (exp (+ x x))) 1) (sqrt (+ (exp x) 1))) (/ (- (sqrt (exp (+ x x))) 1) (sqrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (exp (+ x x))) 1) (sqrt (+ (exp 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 (/ (+ (fabs (exp x)) 1) (sqrt (+ 1 (exp x))))
* [exit]simplify:  Simplified to (/ (+ (fabs (exp x)) 1) (sqrt (+ 1 (exp x))))
* [enter]simplify:  Simplifying (/ (- (sqrt (exp (+ x x))) 1) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (/ (- (fabs (exp x)) 1) (sqrt (+ 1 (exp x))))
* [exit]simplify:  Simplified to (/ (- (fabs (exp x)) 1) (sqrt (+ 1 (exp x))))
* * * * [misc]progress:  [ 37 / 71 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (+ (sqrt (exp (+ x x))) 1) 1) (/ (- (sqrt (exp (+ x x))) 1) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (exp (+ x x))) 1) 1)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (/ (+ (fabs (exp x)) 1) 1)
* [exit]simplify:  Simplified to (/ (+ (fabs (exp x)) 1) 1)
* [enter]simplify:  Simplifying (/ (- (sqrt (exp (+ x x))) 1) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (/ (- (fabs (exp x)) 1) (+ 1 (exp x)))
* [exit]simplify:  Simplified to (/ (- (fabs (exp x)) 1) (+ 1 (exp x)))
* * * * [misc]progress:  [ 38 / 71 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (/ (- (exp (+ x x)) 1) (+ (exp x) 1))))>
* * * * [misc]progress:  [ 39 / 71 ] simplifiying candidate #<alt-delta (λ (x) (* (- (exp (+ x x)) 1) (/ 1 (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (/ 1 (+ (exp x) 1))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ 1 (exp x)))
* [exit]simplify:  Simplified to (/ 1 (+ 1 (exp x)))
* * * * [misc]progress:  [ 40 / 71 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (exp x) 1) (- (exp (+ x x)) 1))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) 1) (- (exp (+ x x)) 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (/ 1 (- (exp x) 1))
* [exit]simplify:  Simplified to (/ 1 (- (exp x) 1))
* * * * [misc]progress:  [ 41 / 71 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (exp (+ x x)) 1) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (cbrt (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (/ (- (exp (+ x x)) 1) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (92 enodes)
* [exit]simplify:  Simplified to (/ (/ (* (- (exp x) 1) (+ (exp x) 1)) (cbrt (+ (exp x) 1))) (cbrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (/ (* (- (exp x) 1) (+ (exp x) 1)) (cbrt (+ (exp x) 1))) (cbrt (+ (exp x) 1)))
* * * * [misc]progress:  [ 42 / 71 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (exp (+ x x)) 1) (sqrt (+ (exp x) 1))) (sqrt (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (/ (- (exp (+ x x)) 1) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (50 enodes)
* [exit]simplify:  Simplified to (/ (- (* (exp x) (exp x)) 1) (sqrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (- (* (exp x) (exp x)) 1) (sqrt (+ (exp x) 1)))
* * * * [misc]progress:  [ 43 / 71 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (exp (+ x x)) 1) 1) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (- (exp (+ x x)) 1) 1)
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (53 enodes)
* [exit]simplify:  Simplified to (/ (- (* (exp x) (exp x)) 1) 1)
* [exit]simplify:  Simplified to (/ (- (* (exp x) (exp x)) 1) 1)
* * * * [misc]progress:  [ 44 / 71 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (cbrt (- (exp (+ x x)) 1)) (cbrt (- (exp (+ x x)) 1))) (/ (+ (exp x) 1) (cbrt (- (exp (+ x x)) 1)))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) 1) (cbrt (- (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp x) 1) (cbrt (- (exp (+ x x)) 1)))
* [exit]simplify:  Simplified to (/ (+ (exp x) 1) (cbrt (- (exp (+ x x)) 1)))
* * * * [misc]progress:  [ 45 / 71 ] simplifiying candidate #<alt-delta (λ (x) (/ (sqrt (- (exp (+ x x)) 1)) (/ (+ (exp x) 1) (sqrt (- (exp (+ x x)) 1)))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) 1) (sqrt (- (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp x) 1) (sqrt (- (exp (+ x x)) 1)))
* [exit]simplify:  Simplified to (/ (+ (exp x) 1) (sqrt (- (exp (+ x x)) 1)))
* * * * [misc]progress:  [ 46 / 71 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (exp x) 1) (- (exp (+ x x)) 1))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) 1) (- (exp (+ x x)) 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (/ 1 (- (exp x) 1))
* [exit]simplify:  Simplified to (/ 1 (- (exp x) 1))
* * * * [misc]progress:  [ 47 / 71 ] simplifiying candidate #<alt-delta (λ (x) (/ (+ (exp x) 1) (/ (+ (exp x) 1) (- (exp x) 1))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) 1) (- (exp x) 1))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp x) 1) (- (exp x) 1))
* [exit]simplify:  Simplified to (/ (+ (exp x) 1) (- (exp x) 1))
* * * * [misc]progress:  [ 48 / 71 ] simplifiying candidate #<alt-delta (λ (x) (/ (+ (sqrt (exp (+ x x))) 1) (/ (+ (exp x) 1) (- (sqrt (exp (+ x x))) 1))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) 1) (- (sqrt (exp (+ x x))) 1))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp x) 1) (- (fabs (exp x)) 1))
* [exit]simplify:  Simplified to (/ (+ (exp x) 1) (- (fabs (exp x)) 1))
* * * * [misc]progress:  [ 49 / 71 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (- (exp (+ x x)) 1) (+ (pow (exp x) 3) (pow 1 3))) (+ (* (exp x) (exp x)) (- (* 1 1) (* (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (- (exp (+ x x)) 1) (+ (pow (exp x) 3) (pow 1 3)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (/ (- (* (exp x) (exp x)) 1) (+ 1 (pow (exp x) 3)))
* [exit]simplify:  Simplified to (/ (- (* (exp x) (exp x)) 1) (+ 1 (pow (exp x) 3)))
* * * * [misc]progress:  [ 50 / 71 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (- (exp (+ x x)) 1) (- (* (exp x) (exp x)) (* 1 1))) (- (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (- (exp (+ x x)) 1) (- (* (exp x) (exp x)) (* 1 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (79 enodes)
* * [misc]simplify:  iters left: 1 (112 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* * * * [misc]progress:  [ 51 / 71 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (pow (exp (+ x x)) 3) (pow 1 3)) (* (+ (exp x) 1) (+ (* (exp (+ x x)) (exp (+ x x))) (+ (* 1 1) (* (exp (+ x x)) 1))))))>
* [enter]simplify:  Simplifying (* (+ (exp x) 1) (+ (* (exp (+ x x)) (exp (+ x x))) (+ (* 1 1) (* (exp (+ x x)) 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (84 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (211 enodes)
* * [misc]simplify:  iters left: 1 (265 enodes)
* [exit]simplify:  Simplified to (* (+ (+ (pow (exp 2) (+ x x)) (exp (+ x x))) 1) (+ (exp x) 1))
* [exit]simplify:  Simplified to (* (+ (+ (pow (exp 2) (+ x x)) (exp (+ x x))) 1) (+ (exp x) 1))
* * * * [misc]progress:  [ 52 / 71 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (* (exp (+ x x)) (exp (+ x x))) (* 1 1)) (* (+ (exp x) 1) (+ (exp (+ x x)) 1))))>
* [enter]simplify:  Simplifying (* (+ (exp x) 1) (+ (exp (+ x x)) 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (77 enodes)
* [exit]simplify:  Simplified to (+ (+ (exp x) 1) (* (+ (exp x) 1) (exp (+ x x))))
* [exit]simplify:  Simplified to (+ (+ (exp x) 1) (* (+ (exp x) 1) (exp (+ x x))))
* * * * [misc]progress:  [ 53 / 71 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (exp (+ x x)) 1) (pow (+ (exp x) 1) 1)))>
* * * * [misc]progress:  [ 54 / 71 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (exp (+ x x)) 1) (exp (log (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (log (+ (exp x) 1))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (log (+ (exp x) 1))
* [exit]simplify:  Simplified to (log (+ (exp x) 1))
* * * * [misc]progress:  [ 55 / 71 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (exp (+ x x)) 1) (log (exp (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (exp (+ (exp x) 1))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* [exit]simplify:  Simplified to (exp (+ (exp x) 1))
* [exit]simplify:  Simplified to (exp (+ (exp x) 1))
* * * * [misc]progress:  [ 56 / 71 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (exp (+ x x)) 1) (* (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))) (cbrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))
* [enter]simplify:  Simplifying (cbrt (+ (exp x) 1))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (exp x) 1))
* [exit]simplify:  Simplified to (cbrt (+ (exp x) 1))
* * * * [misc]progress:  [ 57 / 71 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (exp (+ x x)) 1) (cbrt (* (* (+ (exp x) 1) (+ (exp x) 1)) (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (* (* (+ (exp x) 1) (+ (exp x) 1)) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (112 enodes)
* * [misc]simplify:  iters left: 1 (123 enodes)
* [exit]simplify:  Simplified to (pow (+ (exp x) 1) 3)
* [exit]simplify:  Simplified to (pow (+ (exp x) 1) 3)
* * * * [misc]progress:  [ 58 / 71 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (exp (+ x x)) 1) (* (sqrt (+ (exp x) 1)) (sqrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (sqrt (+ (exp x) 1))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (exp x) 1))
* [exit]simplify:  Simplified to (sqrt (+ (exp x) 1))
* [enter]simplify:  Simplifying (sqrt (+ (exp x) 1))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (exp x) 1))
* [exit]simplify:  Simplified to (sqrt (+ (exp x) 1))
* * * * [misc]progress:  [ 59 / 71 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (exp (+ x x)) 1) (/ (+ (pow (exp x) 3) (pow 1 3)) (+ (* (exp x) (exp x)) (- (* 1 1) (* (exp x) 1))))))>
* [enter]simplify:  Simplifying (+ (pow (exp x) 3) (pow 1 3))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ 1 (pow (exp x) 3))
* [exit]simplify:  Simplified to (+ 1 (pow (exp x) 3))
* [enter]simplify:  Simplifying (+ (* (exp x) (exp x)) (- (* 1 1) (* (exp 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 (31 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (44 enodes)
* [exit]simplify:  Simplified to (+ (exp (+ x x)) (- 1 (exp x)))
* [exit]simplify:  Simplified to (+ (exp (+ x x)) (- 1 (exp x)))
* * * * [misc]progress:  [ 60 / 71 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (exp (+ x x)) 1) (* 1 (+ (exp x) 1))))>
* * * * [misc]progress:  [ 61 / 71 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (exp (+ x x)) 1) (/ (- (* (exp x) (exp x)) (* 1 1)) (- (exp x) 1))))>
* [enter]simplify:  Simplifying (- (* (exp x) (exp x)) (* 1 1))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (- (exp (+ x x)) 1)
* [exit]simplify:  Simplified to (- (exp (+ x x)) 1)
* [enter]simplify:  Simplifying (- (exp x) 1)
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (- (exp x) 1)
* [exit]simplify:  Simplified to (- (exp x) 1)
* * * * [misc]progress:  [ 62 / 71 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (exp (+ x x)) 1) (+ 1 (exp x))))>
* * * * [misc]progress:  [ 63 / 71 ] simplifiying candidate #<alt-event (λ (x) (/ (+ (* 2 (pow x 2)) (+ (* 4/3 (pow x 3)) (* 2 x))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (+ (* 2 (pow x 2)) (+ (* 4/3 (pow x 3)) (* 2 x))) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (124 enodes)
* * [misc]simplify:  iters left: 1 (223 enodes)
* [exit]simplify:  Simplified to (* (/ x (+ (exp x) 1)) (+ (* (* x 4/3) x) (+ (+ x x) 2)))
* * * * [misc]progress:  [ 64 / 71 ] simplifiying candidate #<alt-event (λ (x) (/ (- (exp (/ 2 x)) 1) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (- (exp (/ 2 x)) 1) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* [exit]simplify:  Simplified to (/ (- (exp (/ 2 x)) 1) (+ 1 (exp x)))
* * * * [misc]progress:  [ 65 / 71 ] simplifiying candidate #<alt-event (λ (x) (/ (- (exp (- (* 2 (/ 1 x)))) 1) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (- (exp (- (* 2 (/ 1 x)))) 1) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (77 enodes)
* * [misc]simplify:  iters left: 1 (118 enodes)
* [exit]simplify:  Simplified to (/ (- (exp (/ (- 2) x)) 1) (+ (exp x) 1))
* * * * [misc]progress:  [ 66 / 71 ] simplifiying candidate #<alt-event (λ (x) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)))>
* [enter]simplify:  Simplifying (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* * [misc]simplify:  iters left: 1 (94 enodes)
* [exit]simplify:  Simplified to (+ x (* (* x x) (+ 1/2 (* 1/6 x))))
* * * * [misc]progress:  [ 67 / 71 ] simplifiying candidate #<alt-event (λ (x) (/ (- (exp (/ 2 x)) 1) (+ 1 (exp (/ 1 x)))))>
* [enter]simplify:  Simplifying (/ (- (exp (/ 2 x)) 1) (+ 1 (exp (/ 1 x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* [exit]simplify:  Simplified to (/ (- (exp (/ 2 x)) 1) (+ (exp (/ 1 x)) 1))
* * * * [misc]progress:  [ 68 / 71 ] simplifiying candidate #<alt-event (λ (x) (/ (- (exp (- (* 2 (/ 1 x)))) 1) (+ 1 (exp (/ -1 x)))))>
* [enter]simplify:  Simplifying (/ (- (exp (- (* 2 (/ 1 x)))) 1) (+ 1 (exp (/ -1 x))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (79 enodes)
* * [misc]simplify:  iters left: 1 (120 enodes)
* [exit]simplify:  Simplified to (/ (- (exp (- (/ 2 x))) 1) (+ (exp (/ -1 x)) 1))
* * * * [misc]progress:  [ 69 / 71 ] simplifiying candidate #<alt-event (λ (x) (/ (- (exp (+ x x)) 1) (+ (* 1/2 (pow x 2)) (+ 2 x))))>
* [enter]simplify:  Simplifying (/ (- (exp (+ x x)) 1) (+ (* 1/2 (pow x 2)) (+ 2 x)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (75 enodes)
* [exit]simplify:  Simplified to (/ (- (* (exp x) (exp x)) 1) (+ (+ 2 x) (* x (* 1/2 x))))
* * * * [misc]progress:  [ 70 / 71 ] simplifiying candidate #<alt-event (λ (x) (/ (- (exp (+ x x)) 1) (+ 1 (exp (/ 1 x)))))>
* [enter]simplify:  Simplifying (/ (- (exp (+ x x)) 1) (+ 1 (exp (/ 1 x))))
* * [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 (33 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (/ (- (* (exp x) (exp x)) 1) (+ (exp (/ 1 x)) 1))
* * * * [misc]progress:  [ 71 / 71 ] simplifiying candidate #<alt-event (λ (x) (/ (- (exp (+ x x)) 1) (+ 1 (exp (/ -1 x)))))>
* [enter]simplify:  Simplifying (/ (- (exp (+ x x)) 1) (+ 1 (exp (/ -1 x))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (45 enodes)
* * [misc]simplify:  iters left: 1 (52 enodes)
* [exit]simplify:  Simplified to (/ (- (* (exp x) (exp x)) 1) (+ 1 (exp (/ -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) (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (+ (exp x) 1)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (- (pow (exp 2) (+ x x)) 1) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (pow (exp 2) (+ x x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (pow (exp 2) (+ x x)) in x
* [misc]taylor:  Taking taylor expansion of (exp (* (+ x x) (log (exp 2)))) in x
* [misc]taylor:  Taking taylor expansion of (* (+ x x) (log (exp 2))) in x
* [misc]taylor:  Taking taylor expansion of (+ x x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (exp 2)) in x
* [misc]taylor:  Taking taylor expansion of (exp 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (exp 2) into (exp 2)
* [misc]backup-simplify:  Simplify (log (exp 2)) into 2
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 2) into 0
* [misc]backup-simplify:  Simplify (* (exp 2) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp 2) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 2 2)) into 4
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (pow (exp 2) (+ x x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (pow (exp 2) (+ x x)) in x
* [misc]taylor:  Taking taylor expansion of (exp (* (+ x x) (log (exp 2)))) in x
* [misc]taylor:  Taking taylor expansion of (* (+ x x) (log (exp 2))) in x
* [misc]taylor:  Taking taylor expansion of (+ x x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (exp 2)) in x
* [misc]taylor:  Taking taylor expansion of (exp 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (exp 2) into (exp 2)
* [misc]backup-simplify:  Simplify (log (exp 2)) into 2
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 2) into 0
* [misc]backup-simplify:  Simplify (* (exp 2) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp 2) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 2 2)) into 4
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 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 (* (exp 0) (+ (* (/ (pow 4 1) 1)))) into 4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 4 0) into 4
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]backup-simplify:  Simplify (* (exp 2) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp 2) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp 2) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 2 0) (* 0 2))) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 4 2) 2)) (* (/ (pow 0 1) 1)))) into 8
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 8 0) into 8
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]backup-simplify:  Simplify (* (exp 2) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp 2) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp 2) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp 2) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 2 0) (+ (* 0 0) (* 0 2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 4 3) 6)) (* (/ (pow 4 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 32/3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 32/3 0) into 32/3
* [misc]backup-simplify:  Simplify 32/3 into 32/3
* [misc]backup-simplify:  Simplify (+ (* 32/3 (pow x 3)) (+ (* 8 (pow x 2)) (* 4 x))) into (+ (* 8 (pow x 2)) (+ (* 32/3 (pow x 3)) (* 4 x)))
* [misc]approximate:  Taking taylor expansion of (- (pow (exp 2) (+ (/ 1 x) (/ 1 x))) 1) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (pow (exp 2) (+ (/ 1 x) (/ 1 x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (pow (exp 2) (+ (/ 1 x) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (exp (* (+ (/ 1 x) (/ 1 x)) (log (exp 2)))) in x
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 x)) (log (exp 2))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (log (exp 2)) in x
* [misc]taylor:  Taking taylor expansion of (exp 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (exp 2) into (exp 2)
* [misc]backup-simplify:  Simplify (log (exp 2)) into 2
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (* 2 2) into 4
* [misc]backup-simplify:  Simplify (exp (* (+ (/ 1 x) (/ 1 x)) (log (exp 2)))) into (exp (/ 4 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (pow (exp 2) (+ (/ 1 x) (/ 1 x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (pow (exp 2) (+ (/ 1 x) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (exp (* (+ (/ 1 x) (/ 1 x)) (log (exp 2)))) in x
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 x)) (log (exp 2))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (log (exp 2)) in x
* [misc]taylor:  Taking taylor expansion of (exp 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (exp 2) into (exp 2)
* [misc]backup-simplify:  Simplify (log (exp 2)) into 2
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (* 2 2) into 4
* [misc]backup-simplify:  Simplify (exp (* (+ (/ 1 x) (/ 1 x)) (log (exp 2)))) into (exp (/ 4 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (exp (/ 4 x)) -1) into (- (exp (/ 4 x)) 1)
* [misc]backup-simplify:  Simplify (- (exp (/ 4 x)) 1) into (- (exp (/ 4 x)) 1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (exp (/ 4 x)) 1) into (- (exp (/ 4 x)) 1)
* [misc]approximate:  Taking taylor expansion of (- (pow (exp 2) (+ (/ 1 (- x)) (/ 1 (- x)))) 1) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (- (pow (exp 2) (+ (/ 1 (- x)) (/ 1 (- x)))) 1) in x
* [misc]taylor:  Taking taylor expansion of (pow (exp 2) (+ (/ 1 (- x)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (exp (* (+ (/ 1 (- x)) (/ 1 (- x))) (log (exp 2)))) in x
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- x)) (/ 1 (- x))) (log (exp 2))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (log (exp 2)) in x
* [misc]taylor:  Taking taylor expansion of (exp 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (exp 2) into (exp 2)
* [misc]backup-simplify:  Simplify (log (exp 2)) into 2
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (* -2 2) into -4
* [misc]backup-simplify:  Simplify (exp (* (+ (/ 1 (- x)) (/ 1 (- x))) (log (exp 2)))) into (exp (/ -4 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (pow (exp 2) (+ (/ 1 (- x)) (/ 1 (- x)))) 1) in x
* [misc]taylor:  Taking taylor expansion of (pow (exp 2) (+ (/ 1 (- x)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (exp (* (+ (/ 1 (- x)) (/ 1 (- x))) (log (exp 2)))) in x
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- x)) (/ 1 (- x))) (log (exp 2))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (log (exp 2)) in x
* [misc]taylor:  Taking taylor expansion of (exp 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (exp 2) into (exp 2)
* [misc]backup-simplify:  Simplify (log (exp 2)) into 2
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (* -2 2) into -4
* [misc]backup-simplify:  Simplify (exp (* (+ (/ 1 (- x)) (/ 1 (- x))) (log (exp 2)))) into (exp (/ -4 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (exp (/ -4 x)) -1) into (- (exp (/ -4 x)) 1)
* [misc]backup-simplify:  Simplify (- (exp (/ -4 x)) 1) into (- (exp (/ -4 x)) 1)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (exp (/ -4 x)) 1) into (- (exp (/ -4 x)) 1)
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (pow (exp 2) (+ x x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (pow (exp 2) (+ x x)) in x
* [misc]taylor:  Taking taylor expansion of (exp (* (+ x x) (log (exp 2)))) in x
* [misc]taylor:  Taking taylor expansion of (* (+ x x) (log (exp 2))) in x
* [misc]taylor:  Taking taylor expansion of (+ x x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (exp 2)) in x
* [misc]taylor:  Taking taylor expansion of (exp 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (exp 2) into (exp 2)
* [misc]backup-simplify:  Simplify (log (exp 2)) into 2
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 2) into 0
* [misc]backup-simplify:  Simplify (* (exp 2) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp 2) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 2 2)) into 4
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (exp (+ x x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ x x)) in x
* [misc]taylor:  Taking taylor expansion of (+ x x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 4 1) 1)))) into 4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 4 0) into 4
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 4 2) into 2
* [misc]taylor:  Taking taylor expansion of (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (pow (exp 2) (+ x x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (pow (exp 2) (+ x x)) in x
* [misc]taylor:  Taking taylor expansion of (exp (* (+ x x) (log (exp 2)))) in x
* [misc]taylor:  Taking taylor expansion of (* (+ x x) (log (exp 2))) in x
* [misc]taylor:  Taking taylor expansion of (+ x x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (exp 2)) in x
* [misc]taylor:  Taking taylor expansion of (exp 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (exp 2) into (exp 2)
* [misc]backup-simplify:  Simplify (log (exp 2)) into 2
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 2) into 0
* [misc]backup-simplify:  Simplify (* (exp 2) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp 2) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 2 2)) into 4
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (exp (+ x x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ x x)) in x
* [misc]taylor:  Taking taylor expansion of (+ x x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 4 1) 1)))) into 4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 4 0) into 4
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 4 2) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (* (exp 2) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp 2) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp 2) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 2 0) (* 0 2))) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 4 2) 2)) (* (/ (pow 0 1) 1)))) into 8
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 8 0) into 8
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 2 1) 1)))) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (- (/ 8 2) (+ (* 2 (/ 2 2)))) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (* (exp 2) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp 2) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp 2) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp 2) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 2 0) (+ (* 0 0) (* 0 2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 4 3) 6)) (* (/ (pow 4 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 32/3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 32/3 0) into 32/3
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (- (/ 32/3 2) (+ (* 2 (/ 2 2)) (* 2 (/ 2 2)))) into 4/3
* [misc]backup-simplify:  Simplify 4/3 into 4/3
* [misc]backup-simplify:  Simplify (+ (* 4/3 (pow x 3)) (+ (* 2 (pow x 2)) (* 2 x))) into (+ (* 2 (pow x 2)) (+ (* 4/3 (pow x 3)) (* 2 x)))
* [misc]approximate:  Taking taylor expansion of (/ (- (pow (exp 2) (+ (/ 1 x) (/ 1 x))) 1) (+ (exp (+ (/ 1 x) (/ 1 x))) 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (pow (exp 2) (+ (/ 1 x) (/ 1 x))) 1) (+ (exp (+ (/ 1 x) (/ 1 x))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (pow (exp 2) (+ (/ 1 x) (/ 1 x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (pow (exp 2) (+ (/ 1 x) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (exp (* (+ (/ 1 x) (/ 1 x)) (log (exp 2)))) in x
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 x)) (log (exp 2))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (log (exp 2)) in x
* [misc]taylor:  Taking taylor expansion of (exp 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (exp 2) into (exp 2)
* [misc]backup-simplify:  Simplify (log (exp 2)) into 2
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (* 2 2) into 4
* [misc]backup-simplify:  Simplify (exp (* (+ (/ 1 x) (/ 1 x)) (log (exp 2)))) into (exp (/ 4 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (exp (+ (/ 1 x) (/ 1 x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ (/ 1 x) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (exp (+ (/ 1 x) (/ 1 x))) into (exp (* 2 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (exp (/ 4 x)) -1) into (- (exp (/ 4 x)) 1)
* [misc]backup-simplify:  Simplify (+ (exp (* 2 (/ 1 x))) 1) into (+ 1 (exp (/ 2 x)))
* [misc]backup-simplify:  Simplify (/ (- (exp (/ 4 x)) 1) (+ 1 (exp (/ 2 x)))) into (/ (- (exp (/ 4 x)) 1) (+ 1 (exp (/ 2 x))))
* [misc]taylor:  Taking taylor expansion of (/ (- (pow (exp 2) (+ (/ 1 x) (/ 1 x))) 1) (+ (exp (+ (/ 1 x) (/ 1 x))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (pow (exp 2) (+ (/ 1 x) (/ 1 x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (pow (exp 2) (+ (/ 1 x) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (exp (* (+ (/ 1 x) (/ 1 x)) (log (exp 2)))) in x
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 x)) (log (exp 2))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (log (exp 2)) in x
* [misc]taylor:  Taking taylor expansion of (exp 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (exp 2) into (exp 2)
* [misc]backup-simplify:  Simplify (log (exp 2)) into 2
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (* 2 2) into 4
* [misc]backup-simplify:  Simplify (exp (* (+ (/ 1 x) (/ 1 x)) (log (exp 2)))) into (exp (/ 4 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (exp (+ (/ 1 x) (/ 1 x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ (/ 1 x) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (exp (+ (/ 1 x) (/ 1 x))) into (exp (* 2 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (exp (/ 4 x)) -1) into (- (exp (/ 4 x)) 1)
* [misc]backup-simplify:  Simplify (+ (exp (* 2 (/ 1 x))) 1) into (+ 1 (exp (/ 2 x)))
* [misc]backup-simplify:  Simplify (/ (- (exp (/ 4 x)) 1) (+ 1 (exp (/ 2 x)))) into (/ (- (exp (/ 4 x)) 1) (+ 1 (exp (/ 2 x))))
* [misc]backup-simplify:  Simplify (/ (- (exp (/ 4 x)) 1) (+ 1 (exp (/ 2 x)))) into (/ (- (exp (/ 4 x)) 1) (+ 1 (exp (/ 2 x))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ 2 x)))) (+ (* (/ (- (exp (/ 4 x)) 1) (+ 1 (exp (/ 2 x)))) (/ 0 (+ 1 (exp (/ 2 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ 2 x)))) (+ (* (/ (- (exp (/ 4 x)) 1) (+ 1 (exp (/ 2 x)))) (/ 0 (+ 1 (exp (/ 2 x))))) (* 0 (/ 0 (+ 1 (exp (/ 2 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ 2 x)))) (+ (* (/ (- (exp (/ 4 x)) 1) (+ 1 (exp (/ 2 x)))) (/ 0 (+ 1 (exp (/ 2 x))))) (* 0 (/ 0 (+ 1 (exp (/ 2 x))))) (* 0 (/ 0 (+ 1 (exp (/ 2 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ 2 x)))) (+ (* (/ (- (exp (/ 4 x)) 1) (+ 1 (exp (/ 2 x)))) (/ 0 (+ 1 (exp (/ 2 x))))) (* 0 (/ 0 (+ 1 (exp (/ 2 x))))) (* 0 (/ 0 (+ 1 (exp (/ 2 x))))) (* 0 (/ 0 (+ 1 (exp (/ 2 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ 2 x)))) (+ (* (/ (- (exp (/ 4 x)) 1) (+ 1 (exp (/ 2 x)))) (/ 0 (+ 1 (exp (/ 2 x))))) (* 0 (/ 0 (+ 1 (exp (/ 2 x))))) (* 0 (/ 0 (+ 1 (exp (/ 2 x))))) (* 0 (/ 0 (+ 1 (exp (/ 2 x))))) (* 0 (/ 0 (+ 1 (exp (/ 2 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ 2 x)))) (+ (* (/ (- (exp (/ 4 x)) 1) (+ 1 (exp (/ 2 x)))) (/ 0 (+ 1 (exp (/ 2 x))))) (* 0 (/ 0 (+ 1 (exp (/ 2 x))))) (* 0 (/ 0 (+ 1 (exp (/ 2 x))))) (* 0 (/ 0 (+ 1 (exp (/ 2 x))))) (* 0 (/ 0 (+ 1 (exp (/ 2 x))))) (* 0 (/ 0 (+ 1 (exp (/ 2 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- (exp (/ 4 x)) 1) (+ 1 (exp (/ 2 x)))) into (/ (- (exp (/ 4 x)) 1) (+ 1 (exp (/ 2 x))))
* [misc]approximate:  Taking taylor expansion of (/ (- (pow (exp 2) (+ (/ 1 (- x)) (/ 1 (- x)))) 1) (+ (exp (+ (/ 1 (- x)) (/ 1 (- x)))) 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (pow (exp 2) (+ (/ 1 (- x)) (/ 1 (- x)))) 1) (+ (exp (+ (/ 1 (- x)) (/ 1 (- x)))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (pow (exp 2) (+ (/ 1 (- x)) (/ 1 (- x)))) 1) in x
* [misc]taylor:  Taking taylor expansion of (pow (exp 2) (+ (/ 1 (- x)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (exp (* (+ (/ 1 (- x)) (/ 1 (- x))) (log (exp 2)))) in x
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- x)) (/ 1 (- x))) (log (exp 2))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (log (exp 2)) in x
* [misc]taylor:  Taking taylor expansion of (exp 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (exp 2) into (exp 2)
* [misc]backup-simplify:  Simplify (log (exp 2)) into 2
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (* -2 2) into -4
* [misc]backup-simplify:  Simplify (exp (* (+ (/ 1 (- x)) (/ 1 (- x))) (log (exp 2)))) into (exp (/ -4 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (exp (+ (/ 1 (- x)) (/ 1 (- x)))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ (/ 1 (- x)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (exp (+ (/ 1 (- x)) (/ 1 (- x)))) into (exp (- (* 2 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (exp (/ -4 x)) -1) into (- (exp (/ -4 x)) 1)
* [misc]backup-simplify:  Simplify (+ (exp (- (* 2 (/ 1 x)))) 1) into (+ 1 (exp (- (* 2 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (/ (- (exp (/ -4 x)) 1) (+ 1 (exp (- (* 2 (/ 1 x)))))) into (/ (- (exp (/ -4 x)) 1) (+ 1 (exp (- (* 2 (/ 1 x))))))
* [misc]taylor:  Taking taylor expansion of (/ (- (pow (exp 2) (+ (/ 1 (- x)) (/ 1 (- x)))) 1) (+ (exp (+ (/ 1 (- x)) (/ 1 (- x)))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (pow (exp 2) (+ (/ 1 (- x)) (/ 1 (- x)))) 1) in x
* [misc]taylor:  Taking taylor expansion of (pow (exp 2) (+ (/ 1 (- x)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (exp (* (+ (/ 1 (- x)) (/ 1 (- x))) (log (exp 2)))) in x
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- x)) (/ 1 (- x))) (log (exp 2))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (log (exp 2)) in x
* [misc]taylor:  Taking taylor expansion of (exp 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (exp 2) into (exp 2)
* [misc]backup-simplify:  Simplify (log (exp 2)) into 2
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (* -2 2) into -4
* [misc]backup-simplify:  Simplify (exp (* (+ (/ 1 (- x)) (/ 1 (- x))) (log (exp 2)))) into (exp (/ -4 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (exp (+ (/ 1 (- x)) (/ 1 (- x)))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ (/ 1 (- x)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (exp (+ (/ 1 (- x)) (/ 1 (- x)))) into (exp (- (* 2 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (exp (/ -4 x)) -1) into (- (exp (/ -4 x)) 1)
* [misc]backup-simplify:  Simplify (+ (exp (- (* 2 (/ 1 x)))) 1) into (+ 1 (exp (- (* 2 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (/ (- (exp (/ -4 x)) 1) (+ 1 (exp (- (* 2 (/ 1 x)))))) into (/ (- (exp (/ -4 x)) 1) (+ 1 (exp (- (* 2 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (/ (- (exp (/ -4 x)) 1) (+ 1 (exp (- (* 2 (/ 1 x)))))) into (/ (- (exp (/ -4 x)) 1) (+ 1 (exp (- (* 2 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (- (* 2 (/ 1 x)))))) (+ (* (/ (- (exp (/ -4 x)) 1) (+ 1 (exp (- (* 2 (/ 1 x)))))) (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (- (* 2 (/ 1 x)))))) (+ (* (/ (- (exp (/ -4 x)) 1) (+ 1 (exp (- (* 2 (/ 1 x)))))) (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))) (* 0 (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (- (* 2 (/ 1 x)))))) (+ (* (/ (- (exp (/ -4 x)) 1) (+ 1 (exp (- (* 2 (/ 1 x)))))) (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))) (* 0 (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))) (* 0 (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (- (* 2 (/ 1 x)))))) (+ (* (/ (- (exp (/ -4 x)) 1) (+ 1 (exp (- (* 2 (/ 1 x)))))) (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))) (* 0 (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))) (* 0 (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))) (* 0 (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (- (* 2 (/ 1 x)))))) (+ (* (/ (- (exp (/ -4 x)) 1) (+ 1 (exp (- (* 2 (/ 1 x)))))) (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))) (* 0 (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))) (* 0 (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))) (* 0 (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))) (* 0 (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (- (* 2 (/ 1 x)))))) (+ (* (/ (- (exp (/ -4 x)) 1) (+ 1 (exp (- (* 2 (/ 1 x)))))) (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))) (* 0 (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))) (* 0 (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))) (* 0 (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))) (* 0 (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))) (* 0 (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- (exp (/ -4 x)) 1) (+ 1 (exp (- (* 2 (/ 1 x)))))) into (/ (- (exp (/ -4 x)) 1) (+ 1 (exp (- (* 2 (/ 1 x))))))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (+ (exp x) 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (+ (exp x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (pow (exp 2) (+ x x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (pow (exp 2) (+ x x)) in x
* [misc]taylor:  Taking taylor expansion of (exp (* (+ x x) (log (exp 2)))) in x
* [misc]taylor:  Taking taylor expansion of (* (+ x x) (log (exp 2))) in x
* [misc]taylor:  Taking taylor expansion of (+ x x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (exp 2)) in x
* [misc]taylor:  Taking taylor expansion of (exp 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (exp 2) into (exp 2)
* [misc]backup-simplify:  Simplify (log (exp 2)) into 2
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 2) into 0
* [misc]backup-simplify:  Simplify (* (exp 2) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp 2) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 2 2)) into 4
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (exp (+ x x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ x x)) in x
* [misc]taylor:  Taking taylor expansion of (+ x x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 4 1) 1)))) into 4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 4 0) into 4
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 4 2) into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp x) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 2 2) into 1
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (+ (exp x) 1)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (pow (exp 2) (+ x x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (pow (exp 2) (+ x x)) in x
* [misc]taylor:  Taking taylor expansion of (exp (* (+ x x) (log (exp 2)))) in x
* [misc]taylor:  Taking taylor expansion of (* (+ x x) (log (exp 2))) in x
* [misc]taylor:  Taking taylor expansion of (+ x x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (log (exp 2)) in x
* [misc]taylor:  Taking taylor expansion of (exp 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (exp 2) into (exp 2)
* [misc]backup-simplify:  Simplify (log (exp 2)) into 2
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 2) into 0
* [misc]backup-simplify:  Simplify (* (exp 2) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (exp 2) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 2 2)) into 4
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (exp (+ x x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ x x)) in x
* [misc]taylor:  Taking taylor expansion of (+ x x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 4 1) 1)))) into 4
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 4 0) into 4
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 4 2) into 2
* [misc]taylor:  Taking taylor expansion of (+ (exp x) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp 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 (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (/ 2 2) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp 2) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (exp 2) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (exp 2) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 2 0) (* 0 2))) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 4 2) 2)) (* (/ (pow 0 1) 1)))) into 8
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 8 0) into 8
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 2 1) 1)))) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (- (/ 8 2) (+ (* 2 (/ 2 2)))) into 2
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 2 2) (+ (* 1 (/ 1 2)))) into 1/2
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]backup-simplify:  Simplify (* (exp 2) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (exp 2) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (exp 2) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (exp 2) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 2 0) (+ (* 0 0) (* 0 2)))) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 4 3) 6)) (* (/ (pow 4 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 32/3
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 32/3 0) into 32/3
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify (- (/ 32/3 2) (+ (* 2 (/ 2 2)) (* 2 (/ 2 2)))) into 4/3
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
* [misc]backup-simplify:  Simplify (+ 1/2 0) into 1/2
* [misc]backup-simplify:  Simplify (- (/ 4/3 2) (+ (* 1 (/ 1/2 2)) (* 1/2 (/ 1 2)))) into 1/6
* [misc]backup-simplify:  Simplify 1/6 into 1/6
* [misc]backup-simplify:  Simplify (+ (* 1/6 (pow x 3)) (+ (* 1/2 (pow x 2)) (* 1 x))) into (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
* [misc]approximate:  Taking taylor expansion of (/ (/ (- (pow (exp 2) (+ (/ 1 x) (/ 1 x))) 1) (+ (exp (+ (/ 1 x) (/ 1 x))) 1)) (+ (exp (/ 1 x)) 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (pow (exp 2) (+ (/ 1 x) (/ 1 x))) 1) (+ (exp (+ (/ 1 x) (/ 1 x))) 1)) (+ (exp (/ 1 x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (pow (exp 2) (+ (/ 1 x) (/ 1 x))) 1) (+ (exp (+ (/ 1 x) (/ 1 x))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (pow (exp 2) (+ (/ 1 x) (/ 1 x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (pow (exp 2) (+ (/ 1 x) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (exp (* (+ (/ 1 x) (/ 1 x)) (log (exp 2)))) in x
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 x)) (log (exp 2))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (log (exp 2)) in x
* [misc]taylor:  Taking taylor expansion of (exp 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (exp 2) into (exp 2)
* [misc]backup-simplify:  Simplify (log (exp 2)) into 2
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (* 2 2) into 4
* [misc]backup-simplify:  Simplify (exp (* (+ (/ 1 x) (/ 1 x)) (log (exp 2)))) into (exp (/ 4 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (exp (+ (/ 1 x) (/ 1 x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ (/ 1 x) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (exp (+ (/ 1 x) (/ 1 x))) into (exp (* 2 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (exp (/ 4 x)) -1) into (- (exp (/ 4 x)) 1)
* [misc]backup-simplify:  Simplify (+ (exp (* 2 (/ 1 x))) 1) into (+ 1 (exp (/ 2 x)))
* [misc]backup-simplify:  Simplify (/ (- (exp (/ 4 x)) 1) (+ 1 (exp (/ 2 x)))) into (/ (- (exp (/ 4 x)) 1) (+ 1 (exp (/ 2 x))))
* [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) 1) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (/ (- (exp (/ 4 x)) 1) (+ 1 (exp (/ 2 x)))) (+ 1 (exp (/ 1 x)))) into (/ (- (exp (/ 4 x)) 1) (* (+ 1 (exp (/ 2 x))) (+ 1 (exp (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (pow (exp 2) (+ (/ 1 x) (/ 1 x))) 1) (+ (exp (+ (/ 1 x) (/ 1 x))) 1)) (+ (exp (/ 1 x)) 1)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (pow (exp 2) (+ (/ 1 x) (/ 1 x))) 1) (+ (exp (+ (/ 1 x) (/ 1 x))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (pow (exp 2) (+ (/ 1 x) (/ 1 x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (pow (exp 2) (+ (/ 1 x) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (exp (* (+ (/ 1 x) (/ 1 x)) (log (exp 2)))) in x
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 x)) (log (exp 2))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (log (exp 2)) in x
* [misc]taylor:  Taking taylor expansion of (exp 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (exp 2) into (exp 2)
* [misc]backup-simplify:  Simplify (log (exp 2)) into 2
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (* 2 2) into 4
* [misc]backup-simplify:  Simplify (exp (* (+ (/ 1 x) (/ 1 x)) (log (exp 2)))) into (exp (/ 4 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (exp (+ (/ 1 x) (/ 1 x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ (/ 1 x) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (exp (+ (/ 1 x) (/ 1 x))) into (exp (* 2 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (exp (/ 4 x)) -1) into (- (exp (/ 4 x)) 1)
* [misc]backup-simplify:  Simplify (+ (exp (* 2 (/ 1 x))) 1) into (+ 1 (exp (/ 2 x)))
* [misc]backup-simplify:  Simplify (/ (- (exp (/ 4 x)) 1) (+ 1 (exp (/ 2 x)))) into (/ (- (exp (/ 4 x)) 1) (+ 1 (exp (/ 2 x))))
* [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (exp (/ 1 x)) into (exp (/ 1 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (exp (/ 1 x)) 1) into (+ 1 (exp (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (/ (- (exp (/ 4 x)) 1) (+ 1 (exp (/ 2 x)))) (+ 1 (exp (/ 1 x)))) into (/ (- (exp (/ 4 x)) 1) (* (+ 1 (exp (/ 2 x))) (+ 1 (exp (/ 1 x)))))
* [misc]backup-simplify:  Simplify (/ (- (exp (/ 4 x)) 1) (* (+ 1 (exp (/ 2 x))) (+ 1 (exp (/ 1 x))))) into (/ (- (exp (/ 4 x)) 1) (* (+ 1 (exp (/ 2 x))) (+ 1 (exp (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ 2 x)))) (+ (* (/ (- (exp (/ 4 x)) 1) (+ 1 (exp (/ 2 x)))) (/ 0 (+ 1 (exp (/ 2 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 4 x)) 1) (* (+ 1 (exp (/ 2 x))) (+ 1 (exp (/ 1 x))))) (/ 0 (+ 1 (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ 2 x)))) (+ (* (/ (- (exp (/ 4 x)) 1) (+ 1 (exp (/ 2 x)))) (/ 0 (+ 1 (exp (/ 2 x))))) (* 0 (/ 0 (+ 1 (exp (/ 2 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 4 x)) 1) (* (+ 1 (exp (/ 2 x))) (+ 1 (exp (/ 1 x))))) (/ 0 (+ 1 (exp (/ 1 x))))) (* 0 (/ 0 (+ 1 (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ 2 x)))) (+ (* (/ (- (exp (/ 4 x)) 1) (+ 1 (exp (/ 2 x)))) (/ 0 (+ 1 (exp (/ 2 x))))) (* 0 (/ 0 (+ 1 (exp (/ 2 x))))) (* 0 (/ 0 (+ 1 (exp (/ 2 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 4 x)) 1) (* (+ 1 (exp (/ 2 x))) (+ 1 (exp (/ 1 x))))) (/ 0 (+ 1 (exp (/ 1 x))))) (* 0 (/ 0 (+ 1 (exp (/ 1 x))))) (* 0 (/ 0 (+ 1 (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ 2 x)))) (+ (* (/ (- (exp (/ 4 x)) 1) (+ 1 (exp (/ 2 x)))) (/ 0 (+ 1 (exp (/ 2 x))))) (* 0 (/ 0 (+ 1 (exp (/ 2 x))))) (* 0 (/ 0 (+ 1 (exp (/ 2 x))))) (* 0 (/ 0 (+ 1 (exp (/ 2 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 4 x)) 1) (* (+ 1 (exp (/ 2 x))) (+ 1 (exp (/ 1 x))))) (/ 0 (+ 1 (exp (/ 1 x))))) (* 0 (/ 0 (+ 1 (exp (/ 1 x))))) (* 0 (/ 0 (+ 1 (exp (/ 1 x))))) (* 0 (/ 0 (+ 1 (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ 2 x)))) (+ (* (/ (- (exp (/ 4 x)) 1) (+ 1 (exp (/ 2 x)))) (/ 0 (+ 1 (exp (/ 2 x))))) (* 0 (/ 0 (+ 1 (exp (/ 2 x))))) (* 0 (/ 0 (+ 1 (exp (/ 2 x))))) (* 0 (/ 0 (+ 1 (exp (/ 2 x))))) (* 0 (/ 0 (+ 1 (exp (/ 2 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 4 x)) 1) (* (+ 1 (exp (/ 2 x))) (+ 1 (exp (/ 1 x))))) (/ 0 (+ 1 (exp (/ 1 x))))) (* 0 (/ 0 (+ 1 (exp (/ 1 x))))) (* 0 (/ 0 (+ 1 (exp (/ 1 x))))) (* 0 (/ 0 (+ 1 (exp (/ 1 x))))) (* 0 (/ 0 (+ 1 (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ 2 x)))) (+ (* (/ (- (exp (/ 4 x)) 1) (+ 1 (exp (/ 2 x)))) (/ 0 (+ 1 (exp (/ 2 x))))) (* 0 (/ 0 (+ 1 (exp (/ 2 x))))) (* 0 (/ 0 (+ 1 (exp (/ 2 x))))) (* 0 (/ 0 (+ 1 (exp (/ 2 x))))) (* 0 (/ 0 (+ 1 (exp (/ 2 x))))) (* 0 (/ 0 (+ 1 (exp (/ 2 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ 1 x)))) (+ (* (/ (- (exp (/ 4 x)) 1) (* (+ 1 (exp (/ 2 x))) (+ 1 (exp (/ 1 x))))) (/ 0 (+ 1 (exp (/ 1 x))))) (* 0 (/ 0 (+ 1 (exp (/ 1 x))))) (* 0 (/ 0 (+ 1 (exp (/ 1 x))))) (* 0 (/ 0 (+ 1 (exp (/ 1 x))))) (* 0 (/ 0 (+ 1 (exp (/ 1 x))))) (* 0 (/ 0 (+ 1 (exp (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- (exp (/ 4 x)) 1) (* (+ 1 (exp (/ 2 x))) (+ 1 (exp (/ 1 x))))) into (/ (- (exp (/ 4 x)) 1) (* (+ 1 (exp (/ 2 x))) (+ 1 (exp (/ 1 x)))))
* [misc]approximate:  Taking taylor expansion of (/ (/ (- (pow (exp 2) (+ (/ 1 (- x)) (/ 1 (- x)))) 1) (+ (exp (+ (/ 1 (- x)) (/ 1 (- x)))) 1)) (+ (exp (/ 1 (- x))) 1)) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (pow (exp 2) (+ (/ 1 (- x)) (/ 1 (- x)))) 1) (+ (exp (+ (/ 1 (- x)) (/ 1 (- x)))) 1)) (+ (exp (/ 1 (- x))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (pow (exp 2) (+ (/ 1 (- x)) (/ 1 (- x)))) 1) (+ (exp (+ (/ 1 (- x)) (/ 1 (- x)))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (pow (exp 2) (+ (/ 1 (- x)) (/ 1 (- x)))) 1) in x
* [misc]taylor:  Taking taylor expansion of (pow (exp 2) (+ (/ 1 (- x)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (exp (* (+ (/ 1 (- x)) (/ 1 (- x))) (log (exp 2)))) in x
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- x)) (/ 1 (- x))) (log (exp 2))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (log (exp 2)) in x
* [misc]taylor:  Taking taylor expansion of (exp 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (exp 2) into (exp 2)
* [misc]backup-simplify:  Simplify (log (exp 2)) into 2
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (* -2 2) into -4
* [misc]backup-simplify:  Simplify (exp (* (+ (/ 1 (- x)) (/ 1 (- x))) (log (exp 2)))) into (exp (/ -4 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (exp (+ (/ 1 (- x)) (/ 1 (- x)))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ (/ 1 (- x)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (exp (+ (/ 1 (- x)) (/ 1 (- x)))) into (exp (- (* 2 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (exp (/ -4 x)) -1) into (- (exp (/ -4 x)) 1)
* [misc]backup-simplify:  Simplify (+ (exp (- (* 2 (/ 1 x)))) 1) into (+ 1 (exp (- (* 2 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (/ (- (exp (/ -4 x)) 1) (+ 1 (exp (- (* 2 (/ 1 x)))))) into (/ (- (exp (/ -4 x)) 1) (+ 1 (exp (- (* 2 (/ 1 x))))))
* [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 (- x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (exp (/ 1 (- x))) into (exp (/ -1 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) 1) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ (/ (- (exp (/ -4 x)) 1) (+ 1 (exp (- (* 2 (/ 1 x)))))) (+ 1 (exp (/ -1 x)))) into (/ (- (exp (/ -4 x)) 1) (* (+ 1 (exp (- (* 2 (/ 1 x))))) (+ 1 (exp (/ -1 x)))))
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (pow (exp 2) (+ (/ 1 (- x)) (/ 1 (- x)))) 1) (+ (exp (+ (/ 1 (- x)) (/ 1 (- x)))) 1)) (+ (exp (/ 1 (- x))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (pow (exp 2) (+ (/ 1 (- x)) (/ 1 (- x)))) 1) (+ (exp (+ (/ 1 (- x)) (/ 1 (- x)))) 1)) in x
* [misc]taylor:  Taking taylor expansion of (- (pow (exp 2) (+ (/ 1 (- x)) (/ 1 (- x)))) 1) in x
* [misc]taylor:  Taking taylor expansion of (pow (exp 2) (+ (/ 1 (- x)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (exp (* (+ (/ 1 (- x)) (/ 1 (- x))) (log (exp 2)))) in x
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- x)) (/ 1 (- x))) (log (exp 2))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (log (exp 2)) in x
* [misc]taylor:  Taking taylor expansion of (exp 2) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (exp 2) into (exp 2)
* [misc]backup-simplify:  Simplify (log (exp 2)) into 2
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (* -2 2) into -4
* [misc]backup-simplify:  Simplify (exp (* (+ (/ 1 (- x)) (/ 1 (- x))) (log (exp 2)))) into (exp (/ -4 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (exp (+ (/ 1 (- x)) (/ 1 (- x)))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ (/ 1 (- x)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (exp (+ (/ 1 (- x)) (/ 1 (- x)))) into (exp (- (* 2 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (exp (/ -4 x)) -1) into (- (exp (/ -4 x)) 1)
* [misc]backup-simplify:  Simplify (+ (exp (- (* 2 (/ 1 x)))) 1) into (+ 1 (exp (- (* 2 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (/ (- (exp (/ -4 x)) 1) (+ 1 (exp (- (* 2 (/ 1 x)))))) into (/ (- (exp (/ -4 x)) 1) (+ 1 (exp (- (* 2 (/ 1 x))))))
* [misc]taylor:  Taking taylor expansion of (+ (exp (/ 1 (- x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (exp (/ 1 (- x))) into (exp (/ -1 x))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (exp (/ -1 x)) 1) into (+ 1 (exp (/ -1 x)))
* [misc]backup-simplify:  Simplify (/ (/ (- (exp (/ -4 x)) 1) (+ 1 (exp (- (* 2 (/ 1 x)))))) (+ 1 (exp (/ -1 x)))) into (/ (- (exp (/ -4 x)) 1) (* (+ 1 (exp (- (* 2 (/ 1 x))))) (+ 1 (exp (/ -1 x)))))
* [misc]backup-simplify:  Simplify (/ (- (exp (/ -4 x)) 1) (* (+ 1 (exp (- (* 2 (/ 1 x))))) (+ 1 (exp (/ -1 x))))) into (/ (- (exp (/ -4 x)) 1) (* (+ 1 (exp (- (* 2 (/ 1 x))))) (+ 1 (exp (/ -1 x)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (- (* 2 (/ 1 x)))))) (+ (* (/ (- (exp (/ -4 x)) 1) (+ 1 (exp (- (* 2 (/ 1 x)))))) (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ -1 x)))) (+ (* (/ (- (exp (/ -4 x)) 1) (* (+ 1 (exp (- (* 2 (/ 1 x))))) (+ 1 (exp (/ -1 x))))) (/ 0 (+ 1 (exp (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (- (* 2 (/ 1 x)))))) (+ (* (/ (- (exp (/ -4 x)) 1) (+ 1 (exp (- (* 2 (/ 1 x)))))) (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))) (* 0 (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ -1 x)))) (+ (* (/ (- (exp (/ -4 x)) 1) (* (+ 1 (exp (- (* 2 (/ 1 x))))) (+ 1 (exp (/ -1 x))))) (/ 0 (+ 1 (exp (/ -1 x))))) (* 0 (/ 0 (+ 1 (exp (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (- (* 2 (/ 1 x)))))) (+ (* (/ (- (exp (/ -4 x)) 1) (+ 1 (exp (- (* 2 (/ 1 x)))))) (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))) (* 0 (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))) (* 0 (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ -1 x)))) (+ (* (/ (- (exp (/ -4 x)) 1) (* (+ 1 (exp (- (* 2 (/ 1 x))))) (+ 1 (exp (/ -1 x))))) (/ 0 (+ 1 (exp (/ -1 x))))) (* 0 (/ 0 (+ 1 (exp (/ -1 x))))) (* 0 (/ 0 (+ 1 (exp (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (- (* 2 (/ 1 x)))))) (+ (* (/ (- (exp (/ -4 x)) 1) (+ 1 (exp (- (* 2 (/ 1 x)))))) (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))) (* 0 (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))) (* 0 (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))) (* 0 (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ -1 x)))) (+ (* (/ (- (exp (/ -4 x)) 1) (* (+ 1 (exp (- (* 2 (/ 1 x))))) (+ 1 (exp (/ -1 x))))) (/ 0 (+ 1 (exp (/ -1 x))))) (* 0 (/ 0 (+ 1 (exp (/ -1 x))))) (* 0 (/ 0 (+ 1 (exp (/ -1 x))))) (* 0 (/ 0 (+ 1 (exp (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (- (* 2 (/ 1 x)))))) (+ (* (/ (- (exp (/ -4 x)) 1) (+ 1 (exp (- (* 2 (/ 1 x)))))) (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))) (* 0 (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))) (* 0 (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))) (* 0 (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))) (* 0 (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ -1 x)))) (+ (* (/ (- (exp (/ -4 x)) 1) (* (+ 1 (exp (- (* 2 (/ 1 x))))) (+ 1 (exp (/ -1 x))))) (/ 0 (+ 1 (exp (/ -1 x))))) (* 0 (/ 0 (+ 1 (exp (/ -1 x))))) (* 0 (/ 0 (+ 1 (exp (/ -1 x))))) (* 0 (/ 0 (+ 1 (exp (/ -1 x))))) (* 0 (/ 0 (+ 1 (exp (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (- (* 2 (/ 1 x)))))) (+ (* (/ (- (exp (/ -4 x)) 1) (+ 1 (exp (- (* 2 (/ 1 x)))))) (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))) (* 0 (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))) (* 0 (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))) (* 0 (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))) (* 0 (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))) (* 0 (/ 0 (+ 1 (exp (- (* 2 (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1 (exp (/ -1 x)))) (+ (* (/ (- (exp (/ -4 x)) 1) (* (+ 1 (exp (- (* 2 (/ 1 x))))) (+ 1 (exp (/ -1 x))))) (/ 0 (+ 1 (exp (/ -1 x))))) (* 0 (/ 0 (+ 1 (exp (/ -1 x))))) (* 0 (/ 0 (+ 1 (exp (/ -1 x))))) (* 0 (/ 0 (+ 1 (exp (/ -1 x))))) (* 0 (/ 0 (+ 1 (exp (/ -1 x))))) (* 0 (/ 0 (+ 1 (exp (/ -1 x))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (- (exp (/ -4 x)) 1) (* (+ 1 (exp (- (* 2 (/ 1 x))))) (+ 1 (exp (/ -1 x))))) into (/ (- (exp (/ -4 x)) 1) (* (+ 1 (exp (- (* 2 (/ 1 x))))) (+ 1 (exp (/ -1 x)))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 2)
* [misc]approximate:  Taking taylor expansion of (+ (exp (+ x x)) 1) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (exp (+ x x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ x x)) in x
* [misc]taylor:  Taking taylor expansion of (+ x x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (exp (+ x x)) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ x x)) in x
* [misc]taylor:  Taking taylor expansion of (+ x x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (exp 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 2 1) 1)))) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp 0) (+ (* (/ (pow 2 2) 2)) (* (/ (pow 0 1) 1)))) into 2
* [misc]backup-simplify:  Simplify (+ 2 0) into 2
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* 2 (pow x 2)) (+ (* 2 x) 2)) into (+ (* 2 (pow x 2)) (+ 2 (* 2 x)))
* [misc]approximate:  Taking taylor expansion of (+ (exp (+ (/ 1 x) (/ 1 x))) 1) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (exp (+ (/ 1 x) (/ 1 x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ (/ 1 x) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (exp (+ (/ 1 x) (/ 1 x))) into (exp (* 2 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (exp (+ (/ 1 x) (/ 1 x))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ (/ 1 x) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 1) into 2
* [misc]backup-simplify:  Simplify (exp (+ (/ 1 x) (/ 1 x))) into (exp (* 2 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (exp (* 2 (/ 1 x))) 1) into (+ 1 (exp (/ 2 x)))
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ 2 x))) into (+ 1 (exp (/ 2 x)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1 (exp (/ 2 x))) into (+ 1 (exp (/ 2 x)))
* [misc]approximate:  Taking taylor expansion of (+ (exp (+ (/ 1 (- x)) (/ 1 (- x)))) 1) in (x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (exp (+ (/ 1 (- x)) (/ 1 (- x)))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ (/ 1 (- x)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (exp (+ (/ 1 (- x)) (/ 1 (- x)))) into (exp (- (* 2 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (exp (+ (/ 1 (- x)) (/ 1 (- x)))) 1) in x
* [misc]taylor:  Taking taylor expansion of (exp (+ (/ 1 (- x)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 -1) into -2
* [misc]backup-simplify:  Simplify (exp (+ (/ 1 (- x)) (/ 1 (- x)))) into (exp (- (* 2 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (exp (- (* 2 (/ 1 x)))) 1) into (+ 1 (exp (- (* 2 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 1 (exp (- (* 2 (/ 1 x))))) into (+ 1 (exp (- (* 2 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1 (exp (- (* 2 (/ 1 x))))) into (+ 1 (exp (- (* 2 (/ 1 x)))))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (pow (- (pow (exp 2) (+ x x)) 1) 1) (+ (exp (+ x x)) 1)) (+ (exp x) 1)))>
* * * * [misc]progress:  [ 2 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (exp (log (- (pow (exp 2) (+ x x)) 1))) (+ (exp (+ x x)) 1)) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (log (- (pow (exp 2) (+ x x)) 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (log (- (pow (exp 2) (+ x x)) 1))
* [exit]simplify:  Simplified to (log (- (pow (exp 2) (+ x x)) 1))
* * * * [misc]progress:  [ 3 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (log (exp (- (pow (exp 2) (+ x x)) 1))) (+ (exp (+ x x)) 1)) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (exp (- (pow (exp 2) (+ x x)) 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (exp (- (pow (exp 2) (+ x x)) 1))
* [exit]simplify:  Simplified to (exp (- (pow (exp 2) (+ x x)) 1))
* * * * [misc]progress:  [ 4 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (* (* (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (- (pow (exp 2) (+ x x)) 1))) (cbrt (- (pow (exp 2) (+ x x)) 1))) (+ (exp (+ x x)) 1)) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (* (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (- (pow (exp 2) (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (- (pow (exp 2) (+ x x)) 1)))
* [exit]simplify:  Simplified to (* (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (- (pow (exp 2) (+ x x)) 1)))
* [enter]simplify:  Simplifying (cbrt (- (pow (exp 2) (+ x x)) 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (cbrt (- (pow (exp 2) (+ x x)) 1))
* [exit]simplify:  Simplified to (cbrt (- (pow (exp 2) (+ x x)) 1))
* * * * [misc]progress:  [ 5 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (cbrt (* (* (- (pow (exp 2) (+ x x)) 1) (- (pow (exp 2) (+ x x)) 1)) (- (pow (exp 2) (+ x x)) 1))) (+ (exp (+ x x)) 1)) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (* (* (- (pow (exp 2) (+ x x)) 1) (- (pow (exp 2) (+ x x)) 1)) (- (pow (exp 2) (+ x x)) 1))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (pow (- (pow (exp 2) (+ x x)) 1) 3)
* [exit]simplify:  Simplified to (pow (- (pow (exp 2) (+ x x)) 1) 3)
* * * * [misc]progress:  [ 6 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (* (sqrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (- (pow (exp 2) (+ x x)) 1))) (+ (exp (+ x x)) 1)) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (sqrt (- (pow (exp 2) (+ x x)) 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (sqrt (- (pow (exp 2) (+ x x)) 1))
* [exit]simplify:  Simplified to (sqrt (- (pow (exp 2) (+ x x)) 1))
* [enter]simplify:  Simplifying (sqrt (- (pow (exp 2) (+ x x)) 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (sqrt (- (pow (exp 2) (+ x x)) 1))
* [exit]simplify:  Simplified to (sqrt (- (pow (exp 2) (+ x x)) 1))
* * * * [misc]progress:  [ 7 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (/ (- (pow (pow (exp 2) (+ x x)) 3) (pow 1 3)) (+ (* (pow (exp 2) (+ x x)) (pow (exp 2) (+ x x))) (+ (* 1 1) (* (pow (exp 2) (+ x x)) 1)))) (+ (exp (+ x x)) 1)) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (- (pow (pow (exp 2) (+ x x)) 3) (pow 1 3))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (- (pow (pow (exp 2) (+ x x)) 3) 1)
* [exit]simplify:  Simplified to (- (pow (pow (exp 2) (+ x x)) 3) 1)
* [enter]simplify:  Simplifying (+ (* (pow (exp 2) (+ x x)) (pow (exp 2) (+ x x))) (+ (* 1 1) (* (pow (exp 2) (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (43 enodes)
* [exit]simplify:  Simplified to (+ (+ (pow (exp 2) (+ x x)) 1) (* (pow (exp 2) (+ x x)) (pow (exp 2) (+ x x))))
* [exit]simplify:  Simplified to (+ (+ (pow (exp 2) (+ x x)) 1) (* (pow (exp 2) (+ x x)) (pow (exp 2) (+ x x))))
* * * * [misc]progress:  [ 8 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (+ (pow (exp 2) (+ x x)) (- 1)) (+ (exp (+ x x)) 1)) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* * * * [misc]progress:  [ 9 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (* 1 (- (pow (exp 2) (+ x x)) 1)) (+ (exp (+ x x)) 1)) (+ (exp x) 1)))>
* * * * [misc]progress:  [ 10 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (/ (- (* (pow (exp 2) (+ x x)) (pow (exp 2) (+ x x))) (* 1 1)) (+ (pow (exp 2) (+ x x)) 1)) (+ (exp (+ x x)) 1)) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (- (* (pow (exp 2) (+ x x)) (pow (exp 2) (+ x x))) (* 1 1))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (32 enodes)
* [exit]simplify:  Simplified to (- (* (pow (exp 2) (+ x x)) (pow (exp 2) (+ x x))) 1)
* [exit]simplify:  Simplified to (- (* (pow (exp 2) (+ x x)) (pow (exp 2) (+ x x))) 1)
* [enter]simplify:  Simplifying (+ (pow (exp 2) (+ x x)) 1)
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (+ (pow (exp 2) (+ x x)) 1)
* [exit]simplify:  Simplified to (+ (pow (exp 2) (+ x x)) 1)
* * * * [misc]progress:  [ 11 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (* (+ (pow (exp 2) x) 1) (- (pow (exp 2) x) 1)) (+ (exp (+ x x)) 1)) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (+ (pow (exp 2) x) 1)
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (+ (pow (exp 2) x) 1)
* [exit]simplify:  Simplified to (+ (pow (exp 2) x) 1)
* [enter]simplify:  Simplifying (- (pow (exp 2) x) 1)
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (- (pow (exp 2) x) 1)
* [exit]simplify:  Simplified to (- (pow (exp 2) x) 1)
* * * * [misc]progress:  [ 12 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (* (+ (pow (sqrt (exp 2)) (+ x x)) 1) (- (pow (sqrt (exp 2)) (+ x x)) 1)) (+ (exp (+ x x)) 1)) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (+ (pow (sqrt (exp 2)) (+ x x)) 1)
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (+ 1 (pow (sqrt (exp 2)) (+ x x)))
* [exit]simplify:  Simplified to (+ 1 (pow (sqrt (exp 2)) (+ x x)))
* [enter]simplify:  Simplifying (- (pow (sqrt (exp 2)) (+ x x)) 1)
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (- (pow (sqrt (exp 2)) (+ x x)) 1)
* [exit]simplify:  Simplified to (- (pow (sqrt (exp 2)) (+ x x)) 1)
* * * * [misc]progress:  [ 13 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (* (+ (sqrt (pow (exp 2) (+ x x))) 1) (- (sqrt (pow (exp 2) (+ x x))) 1)) (+ (exp (+ x x)) 1)) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (+ (sqrt (pow (exp 2) (+ x x))) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (+ 1 (sqrt (pow (exp 2) (+ x x))))
* [exit]simplify:  Simplified to (+ 1 (sqrt (pow (exp 2) (+ x x))))
* [enter]simplify:  Simplifying (- (sqrt (pow (exp 2) (+ x x))) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (- (sqrt (pow (exp 2) (+ x x))) 1)
* [exit]simplify:  Simplified to (- (sqrt (pow (exp 2) (+ x x))) 1)
* * * * [misc]progress:  [ 14 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (pow (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) 1) (+ (exp x) 1)))>
* * * * [misc]progress:  [ 15 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (exp (- (log (- (pow (exp 2) (+ x x)) 1)) (log (+ (exp (+ x x)) 1)))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (- (log (- (pow (exp 2) (+ x x)) 1)) (log (+ (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* [exit]simplify:  Simplified to (- (log (- (pow (exp 2) (+ x x)) 1)) (log (+ 1 (* (exp x) (exp x)))))
* [exit]simplify:  Simplified to (- (log (- (pow (exp 2) (+ x x)) 1)) (log (+ 1 (* (exp x) (exp x)))))
* * * * [misc]progress:  [ 16 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (exp (log (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (log (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* [exit]simplify:  Simplified to (log (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (exp (+ x x)))))
* [exit]simplify:  Simplified to (log (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (exp (+ x x)))))
* * * * [misc]progress:  [ 17 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (log (exp (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (exp (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* [exit]simplify:  Simplified to (exp (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x)))))
* [exit]simplify:  Simplified to (exp (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x)))))
* * * * [misc]progress:  [ 18 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (cbrt (/ (* (* (- (pow (exp 2) (+ x x)) 1) (- (pow (exp 2) (+ x x)) 1)) (- (pow (exp 2) (+ x x)) 1)) (* (* (+ (exp (+ x x)) 1) (+ (exp (+ x x)) 1)) (+ (exp (+ x x)) 1)))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (* (* (- (pow (exp 2) (+ x x)) 1) (- (pow (exp 2) (+ x x)) 1)) (- (pow (exp 2) (+ x x)) 1)) (* (* (+ (exp (+ x x)) 1) (+ (exp (+ x x)) 1)) (+ (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (88 enodes)
* * [misc]simplify:  iters left: 3 (202 enodes)
* * [misc]simplify:  iters left: 2 (320 enodes)
* * [misc]simplify:  iters left: 1 (463 enodes)
* [exit]simplify:  Simplified to (pow (/ (- (pow (exp 2) (+ x x)) 1) (+ (* (exp x) (exp x)) 1)) 3)
* [exit]simplify:  Simplified to (pow (/ (- (pow (exp 2) (+ x x)) 1) (+ (* (exp x) (exp x)) 1)) 3)
* * * * [misc]progress:  [ 19 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (* (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))) (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)))) (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (* (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))) (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x))))) (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x))))))
* [exit]simplify:  Simplified to (* (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x))))) (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x))))))
* [enter]simplify:  Simplifying (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x)))))
* [exit]simplify:  Simplified to (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x)))))
* * * * [misc]progress:  [ 20 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (cbrt (* (* (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))) (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (* (* (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))) (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (103 enodes)
* * [misc]simplify:  iters left: 1 (163 enodes)
* [exit]simplify:  Simplified to (pow (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x)))) 3)
* [exit]simplify:  Simplified to (pow (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x)))) 3)
* * * * [misc]progress:  [ 21 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (sqrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))) (sqrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (sqrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x)))))
* [exit]simplify:  Simplified to (sqrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x)))))
* [enter]simplify:  Simplifying (sqrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x)))))
* [exit]simplify:  Simplified to (sqrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x)))))
* * * * [misc]progress:  [ 22 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (- (pow (exp 2) (+ x x)) 1)) (- (+ (exp (+ x x)) 1))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (- (- (pow (exp 2) (+ x x)) 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* [exit]simplify:  Simplified to (- (- (pow (exp 2) (+ x x)) 1))
* [exit]simplify:  Simplified to (- (- (pow (exp 2) (+ x x)) 1))
* [enter]simplify:  Simplifying (- (+ (exp (+ x x)) 1))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (- (+ 1 (* (exp x) (exp x))))
* [exit]simplify:  Simplified to (- (+ 1 (* (exp x) (exp x))))
* * * * [misc]progress:  [ 23 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ (pow (exp 2) (+ x x)) (+ (exp (+ x x)) 1)) (/ 1 (+ (exp (+ x x)) 1))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (pow (exp 2) (+ x x)) (+ (exp (+ x x)) 1))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (/ (pow (exp 2) (+ x x)) (+ 1 (exp (+ x x))))
* [exit]simplify:  Simplified to (/ (pow (exp 2) (+ x x)) (+ 1 (exp (+ x x))))
* [enter]simplify:  Simplifying (/ 1 (+ (exp (+ x x)) 1))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ 1 (* (exp x) (exp x))))
* [exit]simplify:  Simplified to (/ 1 (+ 1 (* (exp x) (exp x))))
* * * * [misc]progress:  [ 24 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (* (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (- (pow (exp 2) (+ x x)) 1))) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (- (pow (exp 2) (+ x x)) 1))) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1))) (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1))))
* [exit]simplify:  Simplified to (* (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1))) (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1))))
* [enter]simplify:  Simplifying (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ 1 (* (exp x) (exp x)))))
* [exit]simplify:  Simplified to (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ 1 (* (exp x) (exp x)))))
* * * * [misc]progress:  [ 25 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (* (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (- (pow (exp 2) (+ x x)) 1))) (sqrt (+ (exp (+ x x)) 1))) (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ (exp (+ x x)) 1)))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (- (pow (exp 2) (+ x x)) 1))) (sqrt (+ (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (- (pow (exp 2) (+ x x)) 1))) (sqrt (+ (exp (+ x x)) 1)))
* [exit]simplify:  Simplified to (/ (* (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (- (pow (exp 2) (+ x x)) 1))) (sqrt (+ (exp (+ x x)) 1)))
* [enter]simplify:  Simplifying (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ 1 (* (exp x) (exp x)))))
* [exit]simplify:  Simplified to (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ 1 (* (exp x) (exp x)))))
* * * * [misc]progress:  [ 26 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (* (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (- (pow (exp 2) (+ x x)) 1))) 1) (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (+ (exp (+ x x)) 1))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (- (pow (exp 2) (+ x x)) 1))) 1)
* * [misc]simplify:  iters left: 6 (10 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 (- (pow (exp 2) (+ x x)) 1)) (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) 1))
* [exit]simplify:  Simplified to (* (cbrt (- (pow (exp 2) (+ x x)) 1)) (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) 1))
* [enter]simplify:  Simplifying (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (+ (exp (+ x x)) 1))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (+ 1 (* (exp x) (exp x))))
* [exit]simplify:  Simplified to (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (+ 1 (* (exp x) (exp x))))
* * * * [misc]progress:  [ 27 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ 1 (exp (+ x x))))) (cbrt (+ 1 (exp (+ x x)))))
* [exit]simplify:  Simplified to (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ 1 (exp (+ x x))))) (cbrt (+ 1 (exp (+ x x)))))
* [enter]simplify:  Simplifying (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ 1 (* (exp x) (exp x)))))
* [exit]simplify:  Simplified to (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ 1 (* (exp x) (exp x)))))
* * * * [misc]progress:  [ 28 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ (exp (+ x x)) 1))) (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ (exp (+ x x)) 1)))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ 1 (* (exp x) (exp x)))))
* [exit]simplify:  Simplified to (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ 1 (* (exp x) (exp x)))))
* [enter]simplify:  Simplifying (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ 1 (* (exp x) (exp x)))))
* [exit]simplify:  Simplified to (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ 1 (* (exp x) (exp x)))))
* * * * [misc]progress:  [ 29 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) 1) (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (+ (exp (+ x x)) 1))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) 1)
* [exit]simplify:  Simplified to (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) 1)
* [enter]simplify:  Simplifying (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (+ (exp (+ x x)) 1))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (+ 1 (* (exp x) (exp x))))
* [exit]simplify:  Simplified to (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (+ 1 (* (exp x) (exp x))))
* * * * [misc]progress:  [ 30 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ 1 (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) (/ (- (pow (exp 2) (+ x x)) 1) (cbrt (+ (exp (+ x x)) 1)))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ 1 (exp (+ x x))))) (cbrt (+ 1 (exp (+ x x)))))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ 1 (exp (+ x x))))) (cbrt (+ 1 (exp (+ x x)))))
* [enter]simplify:  Simplifying (/ (- (pow (exp 2) (+ x x)) 1) (cbrt (+ (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (/ (- (pow (exp 2) (+ x x)) 1) (cbrt (+ 1 (* (exp x) (exp x)))))
* [exit]simplify:  Simplified to (/ (- (pow (exp 2) (+ x x)) 1) (cbrt (+ 1 (* (exp x) (exp x)))))
* * * * [misc]progress:  [ 31 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ 1 (sqrt (+ (exp (+ x x)) 1))) (/ (- (pow (exp 2) (+ x x)) 1) (sqrt (+ (exp (+ x x)) 1)))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (+ (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ 1 (exp (+ x x)))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ 1 (exp (+ x x)))))
* [enter]simplify:  Simplifying (/ (- (pow (exp 2) (+ x x)) 1) (sqrt (+ (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (/ (- (pow (exp 2) (+ x x)) 1) (sqrt (+ 1 (* (exp x) (exp x)))))
* [exit]simplify:  Simplified to (/ (- (pow (exp 2) (+ x x)) 1) (sqrt (+ 1 (* (exp x) (exp x)))))
* * * * [misc]progress:  [ 32 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ 1 1) (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))) (+ (exp 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 (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x))))
* [exit]simplify:  Simplified to (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x))))
* * * * [misc]progress:  [ 33 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (+ (pow (exp 2) x) 1) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) (/ (- (pow (exp 2) x) 1) (cbrt (+ (exp (+ x x)) 1)))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (+ (pow (exp 2) x) 1) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (exp (+ x x)) 1) (cbrt (+ (exp (+ x x)) 1))) (cbrt (+ (exp (+ x x)) 1)))
* [exit]simplify:  Simplified to (/ (/ (+ (exp (+ x x)) 1) (cbrt (+ (exp (+ x x)) 1))) (cbrt (+ (exp (+ x x)) 1)))
* [enter]simplify:  Simplifying (/ (- (pow (exp 2) x) 1) (cbrt (+ (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to (/ (- (* (exp x) (exp x)) 1) (cbrt (+ (* (exp x) (exp x)) 1)))
* [exit]simplify:  Simplified to (/ (- (* (exp x) (exp x)) 1) (cbrt (+ (* (exp x) (exp x)) 1)))
* * * * [misc]progress:  [ 34 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (+ (pow (exp 2) x) 1) (sqrt (+ (exp (+ x x)) 1))) (/ (- (pow (exp 2) x) 1) (sqrt (+ (exp (+ x x)) 1)))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (+ (pow (exp 2) x) 1) (sqrt (+ (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (/ (+ (* (exp x) (exp x)) 1) (sqrt (+ (* (exp x) (exp x)) 1)))
* [exit]simplify:  Simplified to (/ (+ (* (exp x) (exp x)) 1) (sqrt (+ (* (exp x) (exp x)) 1)))
* [enter]simplify:  Simplifying (/ (- (pow (exp 2) x) 1) (sqrt (+ (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to (/ (- (* (exp x) (exp x)) 1) (sqrt (+ (* (exp x) (exp x)) 1)))
* [exit]simplify:  Simplified to (/ (- (* (exp x) (exp x)) 1) (sqrt (+ (* (exp x) (exp x)) 1)))
* * * * [misc]progress:  [ 35 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (+ (pow (exp 2) x) 1) 1) (/ (- (pow (exp 2) x) 1) (+ (exp (+ x x)) 1))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (+ (pow (exp 2) x) 1) 1)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (/ (+ (pow (exp 2) x) 1) 1)
* [exit]simplify:  Simplified to (/ (+ (pow (exp 2) x) 1) 1)
* [enter]simplify:  Simplifying (/ (- (pow (exp 2) x) 1) (+ (exp (+ x x)) 1))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (44 enodes)
* [exit]simplify:  Simplified to (/ (- (* (exp x) (exp x)) 1) (+ (* (exp x) (exp x)) 1))
* [exit]simplify:  Simplified to (/ (- (* (exp x) (exp x)) 1) (+ (* (exp x) (exp x)) 1))
* * * * [misc]progress:  [ 36 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (+ (pow (sqrt (exp 2)) (+ x x)) 1) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (cbrt (+ (exp (+ x x)) 1)))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (+ (pow (sqrt (exp 2)) (+ x x)) 1) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ 1 (pow (sqrt (exp 2)) (+ x x))) (cbrt (+ (exp (+ x x)) 1))) (cbrt (+ (exp (+ x x)) 1)))
* [exit]simplify:  Simplified to (/ (/ (+ 1 (pow (sqrt (exp 2)) (+ x x))) (cbrt (+ (exp (+ x x)) 1))) (cbrt (+ (exp (+ x x)) 1)))
* [enter]simplify:  Simplifying (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (cbrt (+ (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (cbrt (+ (exp (+ x x)) 1)))
* [exit]simplify:  Simplified to (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (cbrt (+ (exp (+ x x)) 1)))
* * * * [misc]progress:  [ 37 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (+ (pow (sqrt (exp 2)) (+ x x)) 1) (sqrt (+ (exp (+ x x)) 1))) (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (sqrt (+ (exp (+ x x)) 1)))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (+ (pow (sqrt (exp 2)) (+ x x)) 1) (sqrt (+ (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 (pow (sqrt (exp 2)) (+ x x))) (sqrt (+ (exp (+ x x)) 1)))
* [exit]simplify:  Simplified to (/ (+ 1 (pow (sqrt (exp 2)) (+ x x))) (sqrt (+ (exp (+ x x)) 1)))
* [enter]simplify:  Simplifying (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (sqrt (+ (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (sqrt (+ (exp (+ x x)) 1)))
* [exit]simplify:  Simplified to (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (sqrt (+ (exp (+ x x)) 1)))
* * * * [misc]progress:  [ 38 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (+ (pow (sqrt (exp 2)) (+ x x)) 1) 1) (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (+ (exp (+ x x)) 1))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (+ (pow (sqrt (exp 2)) (+ x x)) 1) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 (pow (sqrt (exp 2)) (+ x x))) 1)
* [exit]simplify:  Simplified to (/ (+ 1 (pow (sqrt (exp 2)) (+ x x))) 1)
* [enter]simplify:  Simplifying (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (+ (exp (+ x x)) 1))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (+ (* (exp x) (exp x)) 1))
* [exit]simplify:  Simplified to (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (+ (* (exp x) (exp x)) 1))
* * * * [misc]progress:  [ 39 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (+ (sqrt (pow (exp 2) (+ x x))) 1) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (cbrt (+ (exp (+ x x)) 1)))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (pow (exp 2) (+ x x))) 1) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ 1 (sqrt (pow (exp 2) (+ x x)))) (cbrt (+ (exp (+ x x)) 1))) (cbrt (+ (exp (+ x x)) 1)))
* [exit]simplify:  Simplified to (/ (/ (+ 1 (sqrt (pow (exp 2) (+ x x)))) (cbrt (+ (exp (+ x x)) 1))) (cbrt (+ (exp (+ x x)) 1)))
* [enter]simplify:  Simplifying (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (cbrt (+ (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (cbrt (+ (* (exp x) (exp x)) 1)))
* [exit]simplify:  Simplified to (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (cbrt (+ (* (exp x) (exp x)) 1)))
* * * * [misc]progress:  [ 40 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (+ (sqrt (pow (exp 2) (+ x x))) 1) (sqrt (+ (exp (+ x x)) 1))) (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (sqrt (+ (exp (+ x x)) 1)))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (pow (exp 2) (+ x x))) 1) (sqrt (+ (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 (sqrt (pow (exp 2) (+ x x)))) (sqrt (+ (* (exp x) (exp x)) 1)))
* [exit]simplify:  Simplified to (/ (+ 1 (sqrt (pow (exp 2) (+ x x)))) (sqrt (+ (* (exp x) (exp x)) 1)))
* [enter]simplify:  Simplifying (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (sqrt (+ (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (sqrt (+ (* (exp x) (exp x)) 1)))
* [exit]simplify:  Simplified to (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (sqrt (+ (* (exp x) (exp x)) 1)))
* * * * [misc]progress:  [ 41 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (+ (sqrt (pow (exp 2) (+ x x))) 1) 1) (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (+ (exp (+ x x)) 1))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (pow (exp 2) (+ x x))) 1) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 (sqrt (pow (exp 2) (+ x x)))) 1)
* [exit]simplify:  Simplified to (/ (+ 1 (sqrt (pow (exp 2) (+ x x)))) 1)
* [enter]simplify:  Simplifying (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (+ (exp (+ x x)) 1))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (+ (* (exp x) (exp x)) 1))
* [exit]simplify:  Simplified to (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (+ (* (exp x) (exp x)) 1))
* * * * [misc]progress:  [ 42 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (* 1 (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))) (+ (exp x) 1)))>
* * * * [misc]progress:  [ 43 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (- (pow (exp 2) (+ x x)) 1) (/ 1 (+ (exp (+ x x)) 1))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ 1 (+ (exp (+ x x)) 1))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ 1 (* (exp x) (exp x))))
* [exit]simplify:  Simplified to (/ 1 (+ 1 (* (exp x) (exp x))))
* * * * [misc]progress:  [ 44 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (/ (+ (exp (+ x x)) 1) (- (pow (exp 2) (+ x x)) 1))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (+ (exp (+ x x)) 1) (- (pow (exp 2) (+ x x)) 1))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 (* (exp x) (exp x))) (- (pow (exp 2) (+ x x)) 1))
* [exit]simplify:  Simplified to (/ (+ 1 (* (exp x) (exp x))) (- (pow (exp 2) (+ x x)) 1))
* * * * [misc]progress:  [ 45 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (/ (- (pow (exp 2) (+ x x)) 1) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) (cbrt (+ (exp (+ x x)) 1))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (- (pow (exp 2) (+ x x)) 1) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (pow (exp 2) (+ x x)) 1) (cbrt (+ 1 (* (exp x) (exp x))))) (cbrt (+ 1 (* (exp x) (exp x)))))
* [exit]simplify:  Simplified to (/ (/ (- (pow (exp 2) (+ x x)) 1) (cbrt (+ 1 (* (exp x) (exp x))))) (cbrt (+ 1 (* (exp x) (exp x)))))
* * * * [misc]progress:  [ 46 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (/ (- (pow (exp 2) (+ x x)) 1) (sqrt (+ (exp (+ x x)) 1))) (sqrt (+ (exp (+ x x)) 1))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (- (pow (exp 2) (+ x x)) 1) (sqrt (+ (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (/ (- (pow (exp 2) (+ x x)) 1) (sqrt (+ 1 (* (exp x) (exp x)))))
* [exit]simplify:  Simplified to (/ (- (pow (exp 2) (+ x x)) 1) (sqrt (+ 1 (* (exp x) (exp x)))))
* * * * [misc]progress:  [ 47 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (/ (- (pow (exp 2) (+ x x)) 1) 1) (+ (exp (+ x x)) 1)) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (- (pow (exp 2) (+ x x)) 1) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (- (/ (pow (exp 2) (+ x x)) 1) 1)
* [exit]simplify:  Simplified to (- (/ (pow (exp 2) (+ x x)) 1) 1)
* * * * [misc]progress:  [ 48 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (* (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (- (pow (exp 2) (+ x x)) 1))) (/ (+ (exp (+ x x)) 1) (cbrt (- (pow (exp 2) (+ x x)) 1)))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (+ (exp (+ x x)) 1) (cbrt (- (pow (exp 2) (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 (* (exp x) (exp x))) (cbrt (- (pow (exp 2) (+ x x)) 1)))
* [exit]simplify:  Simplified to (/ (+ 1 (* (exp x) (exp x))) (cbrt (- (pow (exp 2) (+ x x)) 1)))
* * * * [misc]progress:  [ 49 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (/ (+ (exp (+ x x)) 1) (sqrt (- (pow (exp 2) (+ x x)) 1)))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (+ (exp (+ x x)) 1) (sqrt (- (pow (exp 2) (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 (* (exp x) (exp x))) (sqrt (- (pow (exp 2) (+ x x)) 1)))
* [exit]simplify:  Simplified to (/ (+ 1 (* (exp x) (exp x))) (sqrt (- (pow (exp 2) (+ x x)) 1)))
* * * * [misc]progress:  [ 50 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (/ (+ (exp (+ x x)) 1) (- (pow (exp 2) (+ x x)) 1))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (+ (exp (+ x x)) 1) (- (pow (exp 2) (+ x x)) 1))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 (* (exp x) (exp x))) (- (pow (exp 2) (+ x x)) 1))
* [exit]simplify:  Simplified to (/ (+ 1 (* (exp x) (exp x))) (- (pow (exp 2) (+ x x)) 1))
* * * * [misc]progress:  [ 51 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (+ (pow (exp 2) x) 1) (/ (+ (exp (+ x x)) 1) (- (pow (exp 2) x) 1))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (+ (exp (+ x x)) 1) (- (pow (exp 2) x) 1))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (32 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 (* (exp x) (exp x))) (- (* (exp x) (exp x)) 1))
* [exit]simplify:  Simplified to (/ (+ 1 (* (exp x) (exp x))) (- (* (exp x) (exp x)) 1))
* * * * [misc]progress:  [ 52 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (+ (pow (sqrt (exp 2)) (+ x x)) 1) (/ (+ (exp (+ x x)) 1) (- (pow (sqrt (exp 2)) (+ x x)) 1))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (+ (exp (+ x x)) 1) (- (pow (sqrt (exp 2)) (+ x x)) 1))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 (* (exp x) (exp x))) (- (pow (sqrt (exp 2)) (+ x x)) 1))
* [exit]simplify:  Simplified to (/ (+ 1 (* (exp x) (exp x))) (- (pow (sqrt (exp 2)) (+ x x)) 1))
* * * * [misc]progress:  [ 53 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (+ (sqrt (pow (exp 2) (+ x x))) 1) (/ (+ (exp (+ x x)) 1) (- (sqrt (pow (exp 2) (+ x x))) 1))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (+ (exp (+ x x)) 1) (- (sqrt (pow (exp 2) (+ x x))) 1))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 (* (exp x) (exp x))) (- (sqrt (pow (exp 2) (+ x x))) 1))
* [exit]simplify:  Simplified to (/ (+ 1 (* (exp x) (exp x))) (- (sqrt (pow (exp 2) (+ x x))) 1))
* * * * [misc]progress:  [ 54 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (- (pow (exp 2) (+ x x)) 1) (+ (pow (exp (+ x x)) 3) (pow 1 3))) (+ (* (exp (+ x x)) (exp (+ x x))) (- (* 1 1) (* (exp (+ x x)) 1)))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (- (pow (exp 2) (+ x x)) 1) (+ (pow (exp (+ x x)) 3) (pow 1 3)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (85 enodes)
* [exit]simplify:  Simplified to (/ (- (pow (exp x) (+ 2 2)) 1) (+ (pow (* (exp x) (exp x)) 3) 1))
* [exit]simplify:  Simplified to (/ (- (pow (exp x) (+ 2 2)) 1) (+ (pow (* (exp x) (exp x)) 3) 1))
* * * * [misc]progress:  [ 55 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (/ (- (pow (exp 2) (+ x x)) 1) (- (* (exp (+ x x)) (exp (+ x x))) (* 1 1))) (- (exp (+ x x)) 1)) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (- (pow (exp 2) (+ x x)) 1) (- (* (exp (+ x x)) (exp (+ x x))) (* 1 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (56 enodes)
* * [misc]simplify:  iters left: 2 (93 enodes)
* * [misc]simplify:  iters left: 1 (152 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* * * * [misc]progress:  [ 56 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (pow (pow (exp 2) (+ x x)) 3) (pow 1 3)) (* (+ (exp (+ x x)) 1) (+ (* (pow (exp 2) (+ x x)) (pow (exp 2) (+ x x))) (+ (* 1 1) (* (pow (exp 2) (+ x x)) 1))))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (* (+ (exp (+ x x)) 1) (+ (* (pow (exp 2) (+ x x)) (pow (exp 2) (+ x x))) (+ (* 1 1) (* (pow (exp 2) (+ x x)) 1))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (120 enodes)
* * [misc]simplify:  iters left: 2 (149 enodes)
* * [misc]simplify:  iters left: 1 (168 enodes)
* [exit]simplify:  Simplified to (* (+ 1 (* (exp x) (exp x))) (+ (+ (pow (exp 2) (+ x x)) 1) (* (pow (exp 2) (+ x x)) (pow (exp 2) (+ x x)))))
* [exit]simplify:  Simplified to (* (+ 1 (* (exp x) (exp x))) (+ (+ (pow (exp 2) (+ x x)) 1) (* (pow (exp 2) (+ x x)) (pow (exp 2) (+ x x)))))
* * * * [misc]progress:  [ 57 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (* (pow (exp 2) (+ x x)) (pow (exp 2) (+ x x))) (* 1 1)) (* (+ (exp (+ x x)) 1) (+ (pow (exp 2) (+ x x)) 1))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (* (+ (exp (+ x x)) 1) (+ (pow (exp 2) (+ x x)) 1))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (45 enodes)
* * [misc]simplify:  iters left: 1 (48 enodes)
* [exit]simplify:  Simplified to (* (+ 1 (pow (exp 2) (+ x x))) (+ 1 (* (exp x) (exp x))))
* [exit]simplify:  Simplified to (* (+ 1 (pow (exp 2) (+ x x))) (+ 1 (* (exp x) (exp x))))
* * * * [misc]progress:  [ 58 / 196 ] simplifiying candidate #<alt-delta (λ (x) (pow (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (+ (exp x) 1)) 1))>
* * * * [misc]progress:  [ 59 / 196 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (- (log (- (pow (exp 2) (+ x x)) 1)) (log (+ (exp (+ x x)) 1))) (log (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (- (- (log (- (pow (exp 2) (+ x x)) 1)) (log (+ (exp (+ x x)) 1))) (log (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* [exit]simplify:  Simplified to (- (- (log (- (pow (exp 2) (+ x x)) 1)) (log (+ 1 (* (exp x) (exp x))))) (log (+ (exp x) 1)))
* [exit]simplify:  Simplified to (- (- (log (- (pow (exp 2) (+ x x)) 1)) (log (+ 1 (* (exp x) (exp x))))) (log (+ (exp x) 1)))
* * * * [misc]progress:  [ 60 / 196 ] simplifiying candidate #<alt-delta (λ (x) (exp (- (log (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))) (log (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (- (log (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))) (log (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* [exit]simplify:  Simplified to (- (log (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x))))) (log (+ (exp x) 1)))
* [exit]simplify:  Simplified to (- (log (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x))))) (log (+ (exp x) 1)))
* * * * [misc]progress:  [ 61 / 196 ] simplifiying candidate #<alt-delta (λ (x) (exp (log (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (log (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (109 enodes)
* * [misc]simplify:  iters left: 1 (138 enodes)
* [exit]simplify:  Simplified to (log (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x)))) (+ 1 (exp x))))
* [exit]simplify:  Simplified to (log (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x)))) (+ 1 (exp x))))
* * * * [misc]progress:  [ 62 / 196 ] simplifiying candidate #<alt-delta (λ (x) (log (exp (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (exp (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (106 enodes)
* [exit]simplify:  Simplified to (exp (/ (- (pow (exp 2) (+ x x)) 1) (+ (+ (exp x) 1) (* (* (exp x) (exp x)) (+ (exp x) 1)))))
* [exit]simplify:  Simplified to (exp (/ (- (pow (exp 2) (+ x x)) 1) (+ (+ (exp x) 1) (* (* (exp x) (exp x)) (+ (exp x) 1)))))
* * * * [misc]progress:  [ 63 / 196 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (/ (/ (* (* (- (pow (exp 2) (+ x x)) 1) (- (pow (exp 2) (+ x x)) 1)) (- (pow (exp 2) (+ x x)) 1)) (* (* (+ (exp (+ x x)) 1) (+ (exp (+ x x)) 1)) (+ (exp (+ x x)) 1))) (* (* (+ (exp x) 1) (+ (exp x) 1)) (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ (* (* (- (pow (exp 2) (+ x x)) 1) (- (pow (exp 2) (+ x x)) 1)) (- (pow (exp 2) (+ x x)) 1)) (* (* (+ (exp (+ x x)) 1) (+ (exp (+ x x)) 1)) (+ (exp (+ x x)) 1))) (* (* (+ (exp x) 1) (+ (exp x) 1)) (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (57 enodes)
* * [misc]simplify:  iters left: 4 (146 enodes)
* * [misc]simplify:  iters left: 3 (393 enodes)
* [exit]simplify:  Simplified to (pow (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (* (exp x) (exp x)) 1)) (+ (exp x) 1)) 3)
* [exit]simplify:  Simplified to (pow (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (* (exp x) (exp x)) 1)) (+ (exp x) 1)) 3)
* * * * [misc]progress:  [ 64 / 196 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (/ (* (* (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))) (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))) (* (* (+ (exp x) 1) (+ (exp x) 1)) (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (* (* (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))) (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))) (* (* (+ (exp x) 1) (+ (exp x) 1)) (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (95 enodes)
* * [misc]simplify:  iters left: 3 (243 enodes)
* * [misc]simplify:  iters left: 2 (420 enodes)
* [exit]simplify:  Simplified to (pow (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x)))) (+ (exp x) 1)) 3)
* [exit]simplify:  Simplified to (pow (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x)))) (+ (exp x) 1)) 3)
* * * * [misc]progress:  [ 65 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (* (cbrt (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (+ (exp x) 1))) (cbrt (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (+ (exp x) 1)))) (cbrt (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (+ (exp x) 1))) (cbrt (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (85 enodes)
* * [misc]simplify:  iters left: 1 (94 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (exp (+ x x)))) (+ 1 (exp x)))) (cbrt (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (exp (+ x x)))) (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (* (cbrt (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (exp (+ x x)))) (+ 1 (exp x)))) (cbrt (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (exp (+ x x)))) (+ 1 (exp x)))))
* [enter]simplify:  Simplifying (cbrt (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (84 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (* (exp (+ x x)) (+ (exp x) 1)) (+ (exp x) 1))))
* [exit]simplify:  Simplified to (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (* (exp (+ x x)) (+ (exp x) 1)) (+ (exp x) 1))))
* * * * [misc]progress:  [ 66 / 196 ] simplifiying candidate #<alt-delta (λ (x) (cbrt (* (* (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (+ (exp x) 1)) (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (+ (exp x) 1))) (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (* (* (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (+ (exp x) 1)) (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (+ (exp x) 1))) (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (131 enodes)
* * [misc]simplify:  iters left: 2 (275 enodes)
* [exit]simplify:  Simplified to (pow (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x)))) (+ 1 (exp x))) 3)
* [exit]simplify:  Simplified to (pow (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x)))) (+ 1 (exp x))) 3)
* * * * [misc]progress:  [ 67 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (sqrt (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (+ (exp x) 1))) (sqrt (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (sqrt (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (84 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (* (exp (+ x x)) (+ (exp x) 1)) (+ (exp x) 1))))
* [exit]simplify:  Simplified to (sqrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (* (exp (+ x x)) (+ (exp x) 1)) (+ (exp x) 1))))
* [enter]simplify:  Simplifying (sqrt (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (84 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (* (exp (+ x x)) (+ (exp x) 1)) (+ (exp x) 1))))
* [exit]simplify:  Simplified to (sqrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (* (exp (+ x x)) (+ (exp x) 1)) (+ (exp x) 1))))
* * * * [misc]progress:  [ 68 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))) (- (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (- (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* [exit]simplify:  Simplified to (/ (- (- (pow (exp 2) (+ x x)) 1)) (+ 1 (* (exp x) (exp x))))
* [exit]simplify:  Simplified to (/ (- (- (pow (exp 2) (+ x x)) 1)) (+ 1 (* (exp x) (exp x))))
* [enter]simplify:  Simplifying (- (+ (exp x) 1))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (- (+ (exp x) 1))
* [exit]simplify:  Simplified to (- (+ (exp x) 1))
* * * * [misc]progress:  [ 69 / 196 ] simplifiying candidate #<alt-delta (λ (x) (- (/ (/ (pow (exp 2) (+ x x)) (+ (exp (+ x x)) 1)) (+ (exp x) 1)) (/ (/ 1 (+ (exp (+ x x)) 1)) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (/ (/ (pow (exp 2) (+ x x)) (+ (exp (+ x x)) 1)) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (12 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 (74 enodes)
* * [misc]simplify:  iters left: 1 (82 enodes)
* [exit]simplify:  Simplified to (/ (/ (pow (exp 2) (+ x x)) (+ 1 (exp x))) (+ 1 (exp (+ x x))))
* [exit]simplify:  Simplified to (/ (/ (pow (exp 2) (+ x x)) (+ 1 (exp x))) (+ 1 (exp (+ x x))))
* [enter]simplify:  Simplifying (/ (/ 1 (+ (exp (+ x x)) 1)) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (77 enodes)
* * [misc]simplify:  iters left: 1 (91 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (+ 1 (exp x))) (+ 1 (* (exp x) (exp x))))
* [exit]simplify:  Simplified to (/ (/ 1 (+ 1 (exp x))) (+ 1 (* (exp x) (exp x))))
* * * * [misc]progress:  [ 70 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (* (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))) (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (/ (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))) (cbrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))) (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x))))) (cbrt (+ (exp x) 1))) (/ (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x))))) (cbrt (+ (exp x) 1))))
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x))))) (cbrt (+ (exp x) 1))) (/ (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x))))) (cbrt (+ (exp x) 1))))
* [enter]simplify:  Simplifying (/ (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))) (cbrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x))))) (cbrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x))))) (cbrt (+ (exp x) 1)))
* * * * [misc]progress:  [ 71 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (* (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))) (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)))) (sqrt (+ (exp x) 1))) (/ (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))) (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)))) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x))))) (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x)))))) (sqrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (* (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x))))) (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x)))))) (sqrt (+ (exp x) 1)))
* [enter]simplify:  Simplifying (/ (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x))))) (sqrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x))))) (sqrt (+ (exp x) 1)))
* * * * [misc]progress:  [ 72 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (* (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))) (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)))) 1) (/ (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))) (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)))) 1)
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (exp (+ x x))))) (/ (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (exp (+ x x))))) 1))
* [exit]simplify:  Simplified to (* (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (exp (+ x x))))) (/ (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (exp (+ x x))))) 1))
* [enter]simplify:  Simplifying (/ (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x))))) (+ (exp x) 1))
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x))))) (+ (exp x) 1))
* * * * [misc]progress:  [ 73 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (sqrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (/ (sqrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))) (cbrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (sqrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x))))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x))))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* [enter]simplify:  Simplifying (/ (sqrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))) (cbrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x))))) (cbrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x))))) (cbrt (+ (exp x) 1)))
* * * * [misc]progress:  [ 74 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (sqrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1))) (/ (sqrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (sqrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x))))) (sqrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x))))) (sqrt (+ (exp x) 1)))
* [enter]simplify:  Simplifying (/ (sqrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x))))) (sqrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x))))) (sqrt (+ (exp x) 1)))
* * * * [misc]progress:  [ 75 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (sqrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))) 1) (/ (sqrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (/ (sqrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))) 1)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x))))) 1)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x))))) 1)
* [enter]simplify:  Simplifying (/ (sqrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x))))) (+ (exp x) 1))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x))))) (+ (exp x) 1))
* * * * [misc]progress:  [ 76 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (* (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (- (pow (exp 2) (+ x x)) 1))) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (/ (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1))) (cbrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (- (pow (exp 2) (+ x x)) 1))) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (78 enodes)
* * [misc]simplify:  iters left: 1 (106 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ 1 (exp x))))) (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ 1 (exp x))))))
* [exit]simplify:  Simplified to (* (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ 1 (exp x))))) (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ 1 (exp x))))))
* [enter]simplify:  Simplifying (/ (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1))) (cbrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* [exit]simplify:  Simplified to (/ (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ 1 (* (exp x) (exp x))))) (cbrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ 1 (* (exp x) (exp x))))) (cbrt (+ (exp x) 1)))
* * * * [misc]progress:  [ 77 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (* (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (- (pow (exp 2) (+ x x)) 1))) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) (sqrt (+ (exp x) 1))) (/ (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (- (pow (exp 2) (+ x x)) 1))) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* * [misc]simplify:  iters left: 1 (71 enodes)
* [exit]simplify:  Simplified to (/ (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1))) (/ (sqrt (+ 1 (exp x))) (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))))
* [exit]simplify:  Simplified to (/ (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1))) (/ (sqrt (+ 1 (exp x))) (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))))
* [enter]simplify:  Simplifying (/ (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* [exit]simplify:  Simplified to (/ (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ 1 (* (exp x) (exp x))))) (sqrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ 1 (* (exp x) (exp x))))) (sqrt (+ (exp x) 1)))
* * * * [misc]progress:  [ 78 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (* (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (- (pow (exp 2) (+ x x)) 1))) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) 1) (/ (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1))) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (- (pow (exp 2) (+ x x)) 1))) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) 1)
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1))) (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1))))
* [exit]simplify:  Simplified to (* (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1))) (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1))))
* [enter]simplify:  Simplifying (/ (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1))) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* * [misc]simplify:  iters left: 1 (52 enodes)
* [exit]simplify:  Simplified to (/ (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ 1 (* (exp x) (exp x))))) (+ (exp x) 1))
* [exit]simplify:  Simplified to (/ (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ 1 (* (exp x) (exp x))))) (+ (exp x) 1))
* * * * [misc]progress:  [ 79 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (* (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (- (pow (exp 2) (+ x x)) 1))) (sqrt (+ (exp (+ x x)) 1))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (/ (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ (exp (+ x x)) 1))) (cbrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (- (pow (exp 2) (+ x x)) 1))) (sqrt (+ (exp (+ x x)) 1))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (83 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ (exp (+ x x)) 1))))
* [exit]simplify:  Simplified to (* (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ (exp (+ x x)) 1))))
* [enter]simplify:  Simplifying (/ (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ (exp (+ x x)) 1))) (cbrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* [exit]simplify:  Simplified to (/ (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ 1 (* (exp x) (exp x))))) (cbrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ 1 (* (exp x) (exp x))))) (cbrt (+ (exp x) 1)))
* * * * [misc]progress:  [ 80 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (* (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (- (pow (exp 2) (+ x x)) 1))) (sqrt (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1))) (/ (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (- (pow (exp 2) (+ x x)) 1))) (sqrt (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (61 enodes)
* [exit]simplify:  Simplified to (/ (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ (exp (+ x x)) 1))) (/ (sqrt (+ (exp x) 1)) (cbrt (- (pow (exp 2) (+ x x)) 1))))
* [exit]simplify:  Simplified to (/ (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ (exp (+ x x)) 1))) (/ (sqrt (+ (exp x) 1)) (cbrt (- (pow (exp 2) (+ x x)) 1))))
* [enter]simplify:  Simplifying (/ (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* [exit]simplify:  Simplified to (/ (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ 1 (* (exp x) (exp x))))) (sqrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ 1 (* (exp x) (exp x))))) (sqrt (+ (exp x) 1)))
* * * * [misc]progress:  [ 81 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (* (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (- (pow (exp 2) (+ x x)) 1))) (sqrt (+ (exp (+ x x)) 1))) 1) (/ (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ (exp (+ x x)) 1))) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (- (pow (exp 2) (+ x x)) 1))) (sqrt (+ (exp (+ x x)) 1))) 1)
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (59 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (/ (sqrt (+ (exp (+ x x)) 1)) (cbrt (- (pow (exp 2) (+ x x)) 1))))
* [exit]simplify:  Simplified to (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (/ (sqrt (+ (exp (+ x x)) 1)) (cbrt (- (pow (exp 2) (+ x x)) 1))))
* [enter]simplify:  Simplifying (/ (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ (exp (+ x x)) 1))) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* * [misc]simplify:  iters left: 1 (52 enodes)
* [exit]simplify:  Simplified to (/ (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ 1 (* (exp x) (exp x))))) (+ (exp x) 1))
* [exit]simplify:  Simplified to (/ (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ 1 (* (exp x) (exp x))))) (+ (exp x) 1))
* * * * [misc]progress:  [ 82 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (* (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (- (pow (exp 2) (+ x x)) 1))) 1) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (/ (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (+ (exp (+ x x)) 1)) (cbrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (- (pow (exp 2) (+ x x)) 1))) 1) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (85 enodes)
* * [misc]simplify:  iters left: 1 (99 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ 1 (exp x)))) (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (* (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ 1 (exp x)))) (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ 1 (exp x)))))
* [enter]simplify:  Simplifying (/ (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (+ (exp (+ x x)) 1)) (cbrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (56 enodes)
* * [misc]simplify:  iters left: 2 (65 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (* (+ 1 (* (exp x) (exp x))) (cbrt (+ (exp x) 1))))
* [exit]simplify:  Simplified to (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (* (+ 1 (* (exp x) (exp x))) (cbrt (+ (exp x) 1))))
* * * * [misc]progress:  [ 83 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (* (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (- (pow (exp 2) (+ x x)) 1))) 1) (sqrt (+ (exp x) 1))) (/ (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (+ (exp (+ x x)) 1)) (sqrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (- (pow (exp 2) (+ x x)) 1))) 1) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* * [misc]simplify:  iters left: 1 (76 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (/ (sqrt (+ 1 (exp x))) (cbrt (- (pow (exp 2) (+ x x)) 1))))
* [exit]simplify:  Simplified to (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (/ (sqrt (+ 1 (exp x))) (cbrt (- (pow (exp 2) (+ x x)) 1))))
* [enter]simplify:  Simplifying (/ (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (+ (exp (+ x x)) 1)) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (56 enodes)
* * [misc]simplify:  iters left: 2 (65 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (* (+ 1 (* (exp x) (exp x))) (sqrt (+ (exp x) 1))))
* [exit]simplify:  Simplified to (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (* (+ 1 (* (exp x) (exp x))) (sqrt (+ (exp x) 1))))
* * * * [misc]progress:  [ 84 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (* (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (- (pow (exp 2) (+ x x)) 1))) 1) 1) (/ (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (+ (exp (+ x x)) 1)) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (- (pow (exp 2) (+ x x)) 1))) 1) 1)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (pow (exp 2) (+ x x)) 1)) (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) 1))
* [exit]simplify:  Simplified to (* (cbrt (- (pow (exp 2) (+ x x)) 1)) (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) 1))
* [enter]simplify:  Simplifying (/ (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (+ (exp (+ x x)) 1)) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (73 enodes)
* * [misc]simplify:  iters left: 1 (89 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (+ (+ (exp x) 1) (* (exp (+ x x)) (+ (exp x) 1))))
* [exit]simplify:  Simplified to (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (+ (+ (exp x) 1) (* (exp (+ x x)) (+ (exp x) 1))))
* * * * [misc]progress:  [ 85 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1))) (cbrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ 1 (exp (+ x x))))) (* (cbrt (+ 1 (exp (+ x x)))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))))
* [exit]simplify:  Simplified to (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ 1 (exp (+ x x))))) (* (cbrt (+ 1 (exp (+ x x)))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))))
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1))) (cbrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* [exit]simplify:  Simplified to (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ 1 (* (exp x) (exp x))))) (cbrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ 1 (* (exp x) (exp x))))) (cbrt (+ (exp x) 1)))
* * * * [misc]progress:  [ 86 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) (sqrt (+ (exp x) 1))) (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ 1 (exp (+ x x))))) (* (cbrt (+ 1 (exp (+ x x)))) (sqrt (+ (exp x) 1))))
* [exit]simplify:  Simplified to (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ 1 (exp (+ x x))))) (* (cbrt (+ 1 (exp (+ x x)))) (sqrt (+ (exp x) 1))))
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* [exit]simplify:  Simplified to (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ 1 (* (exp x) (exp x))))) (sqrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ 1 (* (exp x) (exp x))))) (sqrt (+ (exp x) 1)))
* * * * [misc]progress:  [ 87 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) 1) (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1))) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) 1)
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (* (cbrt (+ 1 (exp (+ x x)))) (cbrt (+ 1 (exp (+ x x))))))
* [exit]simplify:  Simplified to (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (* (cbrt (+ 1 (exp (+ x x)))) (cbrt (+ 1 (exp (+ x x))))))
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1))) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* * [misc]simplify:  iters left: 1 (52 enodes)
* [exit]simplify:  Simplified to (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ 1 (* (exp x) (exp x))))) (+ (exp x) 1))
* [exit]simplify:  Simplified to (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ 1 (* (exp x) (exp x))))) (+ (exp x) 1))
* * * * [misc]progress:  [ 88 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ (exp (+ x x)) 1))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ (exp (+ x x)) 1))) (cbrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ (exp (+ x x)) 1))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ (exp x) 1))) (* (sqrt (+ 1 (* (exp x) (exp x)))) (cbrt (+ (exp x) 1))))
* [exit]simplify:  Simplified to (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ (exp x) 1))) (* (sqrt (+ 1 (* (exp x) (exp x)))) (cbrt (+ (exp x) 1))))
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ (exp (+ x x)) 1))) (cbrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* [exit]simplify:  Simplified to (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ 1 (* (exp x) (exp x))))) (cbrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ 1 (* (exp x) (exp x))))) (cbrt (+ (exp x) 1)))
* * * * [misc]progress:  [ 89 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1))) (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* [exit]simplify:  Simplified to (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ 1 (* (exp x) (exp x))))) (sqrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ 1 (* (exp x) (exp x))))) (sqrt (+ (exp x) 1)))
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* [exit]simplify:  Simplified to (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ 1 (* (exp x) (exp x))))) (sqrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ 1 (* (exp x) (exp x))))) (sqrt (+ (exp x) 1)))
* * * * [misc]progress:  [ 90 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ (exp (+ x x)) 1))) 1) (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ (exp (+ x x)) 1))) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ (exp (+ x x)) 1))) 1)
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ 1 (exp (+ x x)))))
* [exit]simplify:  Simplified to (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ 1 (exp (+ x x)))))
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ (exp (+ x x)) 1))) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* * [misc]simplify:  iters left: 1 (52 enodes)
* [exit]simplify:  Simplified to (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ 1 (* (exp x) (exp x))))) (+ (exp x) 1))
* [exit]simplify:  Simplified to (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ 1 (* (exp x) (exp x))))) (+ (exp x) 1))
* * * * [misc]progress:  [ 91 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) 1) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (+ (exp (+ x x)) 1)) (cbrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) 1) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* [exit]simplify:  Simplified to (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (+ (exp (+ x x)) 1)) (cbrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (56 enodes)
* * [misc]simplify:  iters left: 2 (65 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (* (+ 1 (* (exp x) (exp x))) (cbrt (+ (exp x) 1))))
* [exit]simplify:  Simplified to (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (* (+ 1 (* (exp x) (exp x))) (cbrt (+ (exp x) 1))))
* * * * [misc]progress:  [ 92 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) 1) (sqrt (+ (exp x) 1))) (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (+ (exp (+ x x)) 1)) (sqrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) 1) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ (exp x) 1)))
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (+ (exp (+ x x)) 1)) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (56 enodes)
* * [misc]simplify:  iters left: 2 (65 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (* (+ 1 (* (exp x) (exp x))) (sqrt (+ (exp x) 1))))
* [exit]simplify:  Simplified to (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (* (+ 1 (* (exp x) (exp x))) (sqrt (+ (exp x) 1))))
* * * * [misc]progress:  [ 93 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) 1) 1) (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (+ (exp (+ x x)) 1)) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) 1) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) 1)
* [exit]simplify:  Simplified to (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) 1)
* [enter]simplify:  Simplifying (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (+ (exp (+ x x)) 1)) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (73 enodes)
* * [misc]simplify:  iters left: 1 (89 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (+ (+ (exp x) 1) (* (exp (+ x x)) (+ (exp x) 1))))
* [exit]simplify:  Simplified to (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (+ (+ (exp x) 1) (* (exp (+ x x)) (+ (exp x) 1))))
* * * * [misc]progress:  [ 94 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (/ (/ (- (pow (exp 2) (+ x x)) 1) (cbrt (+ (exp (+ x x)) 1))) (cbrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ 1 (exp (+ x x))))) (* (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))) (cbrt (+ 1 (exp (+ x x))))))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ 1 (exp (+ x x))))) (* (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))) (cbrt (+ 1 (exp (+ x x))))))
* [enter]simplify:  Simplifying (/ (/ (- (pow (exp 2) (+ x x)) 1) (cbrt (+ (exp (+ x x)) 1))) (cbrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (pow (exp 2) (+ x x)) 1) (cbrt (+ (exp x) 1))) (cbrt (+ 1 (* (exp x) (exp x)))))
* [exit]simplify:  Simplified to (/ (/ (- (pow (exp 2) (+ x x)) 1) (cbrt (+ (exp x) 1))) (cbrt (+ 1 (* (exp x) (exp x)))))
* * * * [misc]progress:  [ 95 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) (sqrt (+ (exp x) 1))) (/ (/ (- (pow (exp 2) (+ x x)) 1) (cbrt (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (32 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ (exp x) 1))) (* (cbrt (+ 1 (exp (+ x x)))) (cbrt (+ 1 (exp (+ x x))))))
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ (exp x) 1))) (* (cbrt (+ 1 (exp (+ x x)))) (cbrt (+ 1 (exp (+ x x))))))
* [enter]simplify:  Simplifying (/ (/ (- (pow (exp 2) (+ x x)) 1) (cbrt (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (pow (exp 2) (+ x x)) 1) (sqrt (+ (exp x) 1))) (cbrt (+ 1 (* (exp x) (exp x)))))
* [exit]simplify:  Simplified to (/ (/ (- (pow (exp 2) (+ x x)) 1) (sqrt (+ (exp x) 1))) (cbrt (+ 1 (* (exp x) (exp x)))))
* * * * [misc]progress:  [ 96 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) 1) (/ (/ (- (pow (exp 2) (+ x x)) 1) (cbrt (+ (exp (+ x x)) 1))) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ 1 (exp (+ x x)))) (cbrt (+ 1 (exp (+ x x))))))
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ 1 (exp (+ x x)))) (cbrt (+ 1 (exp (+ x x))))))
* [enter]simplify:  Simplifying (/ (/ (- (pow (exp 2) (+ x x)) 1) (cbrt (+ (exp (+ x x)) 1))) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (67 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp x) 1)) (cbrt (+ 1 (* (exp x) (exp x)))))
* [exit]simplify:  Simplified to (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp x) 1)) (cbrt (+ 1 (* (exp x) (exp x)))))
* * * * [misc]progress:  [ 97 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 (sqrt (+ (exp (+ x x)) 1))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (/ (/ (- (pow (exp 2) (+ x x)) 1) (sqrt (+ (exp (+ x x)) 1))) (cbrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ (exp (+ x x)) 1))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ 1 (cbrt (+ 1 (exp x)))) (sqrt (+ 1 (exp (+ x x))))) (cbrt (+ 1 (exp x))))
* [exit]simplify:  Simplified to (/ (/ (/ 1 (cbrt (+ 1 (exp x)))) (sqrt (+ 1 (exp (+ x x))))) (cbrt (+ 1 (exp x))))
* [enter]simplify:  Simplifying (/ (/ (- (pow (exp 2) (+ x x)) 1) (sqrt (+ (exp (+ x x)) 1))) (cbrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (pow (exp 2) (+ x x)) 1) (cbrt (+ (exp x) 1))) (sqrt (+ 1 (* (exp x) (exp x)))))
* [exit]simplify:  Simplified to (/ (/ (- (pow (exp 2) (+ x x)) 1) (cbrt (+ (exp x) 1))) (sqrt (+ 1 (* (exp x) (exp x)))))
* * * * [misc]progress:  [ 98 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 (sqrt (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1))) (/ (/ (- (pow (exp 2) (+ x x)) 1) (sqrt (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ 1 (exp x)))) (sqrt (+ 1 (exp (+ x x)))))
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ 1 (exp x)))) (sqrt (+ 1 (exp (+ x x)))))
* [enter]simplify:  Simplifying (/ (/ (- (pow (exp 2) (+ x x)) 1) (sqrt (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (pow (exp 2) (+ x x)) 1) (sqrt (+ (exp x) 1))) (sqrt (+ 1 (* (exp x) (exp x)))))
* [exit]simplify:  Simplified to (/ (/ (- (pow (exp 2) (+ x x)) 1) (sqrt (+ (exp x) 1))) (sqrt (+ 1 (* (exp x) (exp x)))))
* * * * [misc]progress:  [ 99 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 (sqrt (+ (exp (+ x x)) 1))) 1) (/ (/ (- (pow (exp 2) (+ x x)) 1) (sqrt (+ (exp (+ x x)) 1))) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ (exp (+ x x)) 1))) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ 1 (exp (+ x x)))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ 1 (exp (+ x x)))))
* [enter]simplify:  Simplifying (/ (/ (- (pow (exp 2) (+ x x)) 1) (sqrt (+ (exp (+ x x)) 1))) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (67 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp x) 1)) (sqrt (+ 1 (* (exp x) (exp x)))))
* [exit]simplify:  Simplified to (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp x) 1)) (sqrt (+ 1 (* (exp x) (exp x)))))
* * * * [misc]progress:  [ 100 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 1) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (cbrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ 1 1) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ 1 (exp x)))) (cbrt (+ 1 (exp x))))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ 1 (exp x)))) (cbrt (+ 1 (exp x))))
* [enter]simplify:  Simplifying (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (cbrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (112 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x)))) (cbrt (+ 1 (exp x))))
* [exit]simplify:  Simplified to (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x)))) (cbrt (+ 1 (exp x))))
* * * * [misc]progress:  [ 101 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 1) (sqrt (+ (exp x) 1))) (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (sqrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ 1 1) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ 1 (exp x))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ 1 (exp x))))
* [enter]simplify:  Simplifying (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (112 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x)))) (sqrt (+ 1 (exp x))))
* [exit]simplify:  Simplified to (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x)))) (sqrt (+ 1 (exp x))))
* * * * [misc]progress:  [ 102 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ 1 1) 1) (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (/ (/ 1 1) 1)
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (5 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (95 enodes)
* * [misc]simplify:  iters left: 1 (105 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (exp x))) (+ 1 (* (exp x) (exp x))))
* [exit]simplify:  Simplified to (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (exp x))) (+ 1 (* (exp x) (exp x))))
* * * * [misc]progress:  [ 103 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (pow (exp 2) x) 1) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (/ (/ (- (pow (exp 2) x) 1) (cbrt (+ (exp (+ x x)) 1))) (cbrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ (+ (pow (exp 2) x) 1) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* * [misc]simplify:  iters left: 1 (53 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (exp (+ x x)) 1) (cbrt (+ (exp (+ x x)) 1))) (* (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (cbrt (+ (exp (+ x x)) 1))))
* [exit]simplify:  Simplified to (/ (/ (+ (exp (+ x x)) 1) (cbrt (+ (exp (+ x x)) 1))) (* (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))) (cbrt (+ (exp (+ x x)) 1))))
* [enter]simplify:  Simplifying (/ (/ (- (pow (exp 2) x) 1) (cbrt (+ (exp (+ x x)) 1))) (cbrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (78 enodes)
* * [misc]simplify:  iters left: 1 (106 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (* (exp x) (exp x)) 1) (cbrt (+ 1 (exp x)))) (cbrt (+ (* (exp x) (exp x)) 1)))
* [exit]simplify:  Simplified to (/ (/ (- (* (exp x) (exp x)) 1) (cbrt (+ 1 (exp x)))) (cbrt (+ (* (exp x) (exp x)) 1)))
* * * * [misc]progress:  [ 104 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (pow (exp 2) x) 1) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) (sqrt (+ (exp x) 1))) (/ (/ (- (pow (exp 2) x) 1) (cbrt (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ (+ (pow (exp 2) x) 1) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (37 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (exp (+ x x)) 1) (cbrt (+ (exp (+ x x)) 1))) (* (sqrt (+ 1 (exp x))) (cbrt (+ (exp (+ x x)) 1))))
* [exit]simplify:  Simplified to (/ (/ (+ (exp (+ x x)) 1) (cbrt (+ (exp (+ x x)) 1))) (* (sqrt (+ 1 (exp x))) (cbrt (+ (exp (+ x x)) 1))))
* [enter]simplify:  Simplifying (/ (/ (- (pow (exp 2) x) 1) (cbrt (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (78 enodes)
* * [misc]simplify:  iters left: 1 (106 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (* (exp x) (exp x)) 1) (sqrt (+ 1 (exp x)))) (cbrt (+ (* (exp x) (exp x)) 1)))
* [exit]simplify:  Simplified to (/ (/ (- (* (exp x) (exp x)) 1) (sqrt (+ 1 (exp x)))) (cbrt (+ (* (exp x) (exp x)) 1)))
* * * * [misc]progress:  [ 105 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (pow (exp 2) x) 1) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) 1) (/ (/ (- (pow (exp 2) x) 1) (cbrt (+ (exp (+ x x)) 1))) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (/ (/ (+ (pow (exp 2) x) 1) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) 1)
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (exp (+ x x)) 1) (cbrt (+ (exp (+ x x)) 1))) (cbrt (+ (exp (+ x x)) 1)))
* [exit]simplify:  Simplified to (/ (/ (+ (exp (+ x x)) 1) (cbrt (+ (exp (+ x x)) 1))) (cbrt (+ (exp (+ x x)) 1)))
* [enter]simplify:  Simplifying (/ (/ (- (pow (exp 2) x) 1) (cbrt (+ (exp (+ x x)) 1))) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (101 enodes)
* * [misc]simplify:  iters left: 1 (179 enodes)
* [exit]simplify:  Simplified to (/ (- (exp x) 1) (cbrt (+ (* (exp x) (exp x)) 1)))
* [exit]simplify:  Simplified to (/ (- (exp x) 1) (cbrt (+ (* (exp x) (exp x)) 1)))
* * * * [misc]progress:  [ 106 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (pow (exp 2) x) 1) (sqrt (+ (exp (+ x x)) 1))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (/ (/ (- (pow (exp 2) x) 1) (sqrt (+ (exp (+ x x)) 1))) (cbrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ (+ (pow (exp 2) x) 1) (sqrt (+ (exp (+ x x)) 1))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (37 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (* (exp x) (exp x)) 1) (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x))))) (sqrt (+ (* (exp x) (exp x)) 1)))
* [exit]simplify:  Simplified to (/ (/ (+ (* (exp x) (exp x)) 1) (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x))))) (sqrt (+ (* (exp x) (exp x)) 1)))
* [enter]simplify:  Simplifying (/ (/ (- (pow (exp 2) x) 1) (sqrt (+ (exp (+ x x)) 1))) (cbrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (78 enodes)
* * [misc]simplify:  iters left: 1 (106 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (* (exp x) (exp x)) 1) (cbrt (+ 1 (exp x)))) (sqrt (+ (* (exp x) (exp x)) 1)))
* [exit]simplify:  Simplified to (/ (/ (- (* (exp x) (exp x)) 1) (cbrt (+ 1 (exp x)))) (sqrt (+ (* (exp x) (exp x)) 1)))
* * * * [misc]progress:  [ 107 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (pow (exp 2) x) 1) (sqrt (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1))) (/ (/ (- (pow (exp 2) x) 1) (sqrt (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ (+ (pow (exp 2) x) 1) (sqrt (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ (* (exp x) (exp x)) 1) (sqrt (+ 1 (exp x)))) (sqrt (+ (* (exp x) (exp x)) 1)))
* [exit]simplify:  Simplified to (/ (/ (+ (* (exp x) (exp x)) 1) (sqrt (+ 1 (exp x)))) (sqrt (+ (* (exp x) (exp x)) 1)))
* [enter]simplify:  Simplifying (/ (/ (- (pow (exp 2) x) 1) (sqrt (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (78 enodes)
* * [misc]simplify:  iters left: 1 (106 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (* (exp x) (exp x)) 1) (sqrt (+ 1 (exp x)))) (sqrt (+ (* (exp x) (exp x)) 1)))
* [exit]simplify:  Simplified to (/ (/ (- (* (exp x) (exp x)) 1) (sqrt (+ 1 (exp x)))) (sqrt (+ (* (exp x) (exp x)) 1)))
* * * * [misc]progress:  [ 108 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (pow (exp 2) x) 1) (sqrt (+ (exp (+ x x)) 1))) 1) (/ (/ (- (pow (exp 2) x) 1) (sqrt (+ (exp (+ x x)) 1))) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (/ (/ (+ (pow (exp 2) x) 1) (sqrt (+ (exp (+ x x)) 1))) 1)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp (+ x x)) 1) (sqrt (+ (exp (+ x x)) 1)))
* [exit]simplify:  Simplified to (/ (+ (exp (+ x x)) 1) (sqrt (+ (exp (+ x x)) 1)))
* [enter]simplify:  Simplifying (/ (/ (- (pow (exp 2) x) 1) (sqrt (+ (exp (+ x x)) 1))) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (101 enodes)
* * [misc]simplify:  iters left: 1 (179 enodes)
* [exit]simplify:  Simplified to (/ (- (exp x) 1) (sqrt (+ (* (exp x) (exp x)) 1)))
* [exit]simplify:  Simplified to (/ (- (exp x) 1) (sqrt (+ (* (exp x) (exp x)) 1)))
* * * * [misc]progress:  [ 109 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (pow (exp 2) x) 1) 1) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (/ (/ (- (pow (exp 2) x) 1) (+ (exp (+ x x)) 1)) (cbrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ (+ (pow (exp 2) x) 1) 1) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (/ (+ (pow (exp 2) x) 1) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* [exit]simplify:  Simplified to (/ (+ (pow (exp 2) x) 1) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* [enter]simplify:  Simplifying (/ (/ (- (pow (exp 2) x) 1) (+ (exp (+ x x)) 1)) (cbrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (86 enodes)
* * [misc]simplify:  iters left: 2 (158 enodes)
* * [misc]simplify:  iters left: 1 (251 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (* (exp x) (exp x)) 1) (cbrt (+ 1 (exp x)))) (+ (* (exp x) (exp x)) 1))
* [exit]simplify:  Simplified to (/ (/ (- (* (exp x) (exp x)) 1) (cbrt (+ 1 (exp x)))) (+ (* (exp x) (exp x)) 1))
* * * * [misc]progress:  [ 110 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (pow (exp 2) x) 1) 1) (sqrt (+ (exp x) 1))) (/ (/ (- (pow (exp 2) x) 1) (+ (exp (+ x x)) 1)) (sqrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ (+ (pow (exp 2) x) 1) 1) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* [exit]simplify:  Simplified to (/ (+ (pow (exp 2) x) 1) (sqrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (+ (pow (exp 2) x) 1) (sqrt (+ (exp x) 1)))
* [enter]simplify:  Simplifying (/ (/ (- (pow (exp 2) x) 1) (+ (exp (+ x x)) 1)) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (86 enodes)
* * [misc]simplify:  iters left: 2 (158 enodes)
* * [misc]simplify:  iters left: 1 (251 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (* (exp x) (exp x)) 1) (sqrt (+ 1 (exp x)))) (+ (* (exp x) (exp x)) 1))
* [exit]simplify:  Simplified to (/ (/ (- (* (exp x) (exp x)) 1) (sqrt (+ 1 (exp x)))) (+ (* (exp x) (exp x)) 1))
* * * * [misc]progress:  [ 111 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (pow (exp 2) x) 1) 1) 1) (/ (/ (- (pow (exp 2) x) 1) (+ (exp (+ x x)) 1)) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (/ (/ (+ (pow (exp 2) x) 1) 1) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* [exit]simplify:  Simplified to (/ (+ (pow (exp 2) x) 1) 1)
* [exit]simplify:  Simplified to (/ (+ (pow (exp 2) x) 1) 1)
* [enter]simplify:  Simplifying (/ (/ (- (pow (exp 2) x) 1) (+ (exp (+ x x)) 1)) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (138 enodes)
* * [misc]simplify:  iters left: 1 (266 enodes)
* [exit]simplify:  Simplified to (/ (- (/ (exp x) 1) 1) (+ (exp (+ x x)) 1))
* [exit]simplify:  Simplified to (/ (- (/ (exp x) 1) 1) (+ (exp (+ x x)) 1))
* * * * [misc]progress:  [ 112 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (pow (sqrt (exp 2)) (+ x x)) 1) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (/ (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (cbrt (+ (exp (+ x x)) 1))) (cbrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ (+ (pow (sqrt (exp 2)) (+ x x)) 1) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ 1 (pow (sqrt (exp 2)) (+ x x))) (cbrt (+ (exp (+ x x)) 1))) (* (cbrt (+ (exp (+ x x)) 1)) (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x))))))
* [exit]simplify:  Simplified to (/ (/ (+ 1 (pow (sqrt (exp 2)) (+ x x))) (cbrt (+ (exp (+ x x)) 1))) (* (cbrt (+ (exp (+ x x)) 1)) (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x))))))
* [enter]simplify:  Simplifying (/ (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (cbrt (+ (exp (+ x x)) 1))) (cbrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* [exit]simplify:  Simplified to (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ 1 (exp x)))))
* * * * [misc]progress:  [ 113 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (pow (sqrt (exp 2)) (+ x x)) 1) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) (sqrt (+ (exp x) 1))) (/ (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (cbrt (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ (+ (pow (sqrt (exp 2)) (+ x x)) 1) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (36 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ 1 (pow (sqrt (exp 2)) (+ x x))) (cbrt (+ (exp (+ x x)) 1))) (* (cbrt (+ (exp (+ x x)) 1)) (sqrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (/ (/ (+ 1 (pow (sqrt (exp 2)) (+ x x))) (cbrt (+ (exp (+ x x)) 1))) (* (cbrt (+ (exp (+ x x)) 1)) (sqrt (+ 1 (exp x)))))
* [enter]simplify:  Simplifying (/ (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (cbrt (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* [exit]simplify:  Simplified to (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (* (cbrt (+ (exp (+ x x)) 1)) (sqrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (* (cbrt (+ (exp (+ x x)) 1)) (sqrt (+ 1 (exp x)))))
* * * * [misc]progress:  [ 114 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (pow (sqrt (exp 2)) (+ x x)) 1) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) 1) (/ (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (cbrt (+ (exp (+ x x)) 1))) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (/ (/ (+ (pow (sqrt (exp 2)) (+ x x)) 1) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) 1)
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 (pow (sqrt (exp 2)) (+ x x))) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1))))
* [exit]simplify:  Simplified to (/ (+ 1 (pow (sqrt (exp 2)) (+ x x))) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1))))
* [enter]simplify:  Simplifying (/ (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (cbrt (+ (exp (+ x x)) 1))) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (cbrt (+ (exp (+ x x)) 1))) (+ 1 (exp x)))
* [exit]simplify:  Simplified to (/ (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (cbrt (+ (exp (+ x x)) 1))) (+ 1 (exp x)))
* * * * [misc]progress:  [ 115 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (pow (sqrt (exp 2)) (+ x x)) 1) (sqrt (+ (exp (+ x x)) 1))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (/ (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (sqrt (+ (exp (+ x x)) 1))) (cbrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ (+ (pow (sqrt (exp 2)) (+ x x)) 1) (sqrt (+ (exp (+ x x)) 1))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ 1 (pow (sqrt (exp 2)) (+ x x))) (cbrt (+ 1 (exp x)))) (* (sqrt (+ (exp (+ x x)) 1)) (cbrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (/ (/ (+ 1 (pow (sqrt (exp 2)) (+ x x))) (cbrt (+ 1 (exp x)))) (* (sqrt (+ (exp (+ x x)) 1)) (cbrt (+ 1 (exp x)))))
* [enter]simplify:  Simplifying (/ (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (sqrt (+ (exp (+ x x)) 1))) (cbrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* [exit]simplify:  Simplified to (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (* (sqrt (+ (exp (+ x x)) 1)) (cbrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (* (sqrt (+ (exp (+ x x)) 1)) (cbrt (+ 1 (exp x)))))
* * * * [misc]progress:  [ 116 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (pow (sqrt (exp 2)) (+ x x)) 1) (sqrt (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1))) (/ (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (sqrt (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ (+ (pow (sqrt (exp 2)) (+ x x)) 1) (sqrt (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ 1 (pow (sqrt (exp 2)) (+ x x))) (sqrt (+ 1 (exp x)))) (sqrt (+ (exp (+ x x)) 1)))
* [exit]simplify:  Simplified to (/ (/ (+ 1 (pow (sqrt (exp 2)) (+ x x))) (sqrt (+ 1 (exp x)))) (sqrt (+ (exp (+ x x)) 1)))
* [enter]simplify:  Simplifying (/ (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (sqrt (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* [exit]simplify:  Simplified to (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (* (sqrt (+ (exp (+ x x)) 1)) (sqrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (* (sqrt (+ (exp (+ x x)) 1)) (sqrt (+ 1 (exp x)))))
* * * * [misc]progress:  [ 117 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (pow (sqrt (exp 2)) (+ x x)) 1) (sqrt (+ (exp (+ x x)) 1))) 1) (/ (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (sqrt (+ (exp (+ x x)) 1))) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (/ (/ (+ (pow (sqrt (exp 2)) (+ x x)) 1) (sqrt (+ (exp (+ x x)) 1))) 1)
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 (pow (sqrt (exp 2)) (+ x x))) (sqrt (+ (exp (+ x x)) 1)))
* [exit]simplify:  Simplified to (/ (+ 1 (pow (sqrt (exp 2)) (+ x x))) (sqrt (+ (exp (+ x x)) 1)))
* [enter]simplify:  Simplifying (/ (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (sqrt (+ (exp (+ x x)) 1))) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (sqrt (+ (exp (+ x x)) 1))) (+ 1 (exp x)))
* [exit]simplify:  Simplified to (/ (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (sqrt (+ (exp (+ x x)) 1))) (+ 1 (exp x)))
* * * * [misc]progress:  [ 118 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (pow (sqrt (exp 2)) (+ x x)) 1) 1) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (/ (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (+ (exp (+ x x)) 1)) (cbrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ (+ (pow (sqrt (exp 2)) (+ x x)) 1) 1) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (31 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 (pow (sqrt (exp 2)) (+ x x))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* [exit]simplify:  Simplified to (/ (+ 1 (pow (sqrt (exp 2)) (+ x x))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* [enter]simplify:  Simplifying (/ (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (+ (exp (+ x x)) 1)) (cbrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (90 enodes)
* * [misc]simplify:  iters left: 1 (106 enodes)
* [exit]simplify:  Simplified to (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (* (+ (* (exp x) (exp x)) 1) (cbrt (+ (exp x) 1))))
* [exit]simplify:  Simplified to (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (* (+ (* (exp x) (exp x)) 1) (cbrt (+ (exp x) 1))))
* * * * [misc]progress:  [ 119 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (pow (sqrt (exp 2)) (+ x x)) 1) 1) (sqrt (+ (exp x) 1))) (/ (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (+ (exp (+ x x)) 1)) (sqrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ (+ (pow (sqrt (exp 2)) (+ x x)) 1) 1) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 (pow (sqrt (exp 2)) (+ x x))) (sqrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (+ 1 (pow (sqrt (exp 2)) (+ x x))) (sqrt (+ (exp x) 1)))
* [enter]simplify:  Simplifying (/ (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (+ (exp (+ x x)) 1)) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (90 enodes)
* * [misc]simplify:  iters left: 1 (106 enodes)
* [exit]simplify:  Simplified to (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (* (+ (* (exp x) (exp x)) 1) (sqrt (+ (exp x) 1))))
* [exit]simplify:  Simplified to (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (* (+ (* (exp x) (exp x)) 1) (sqrt (+ (exp x) 1))))
* * * * [misc]progress:  [ 120 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (pow (sqrt (exp 2)) (+ x x)) 1) 1) 1) (/ (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (+ (exp (+ x x)) 1)) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (/ (/ (+ (pow (sqrt (exp 2)) (+ x x)) 1) 1) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 (pow (sqrt (exp 2)) (+ x x))) 1)
* [exit]simplify:  Simplified to (/ (+ 1 (pow (sqrt (exp 2)) (+ x x))) 1)
* [enter]simplify:  Simplifying (/ (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (+ (exp (+ x x)) 1)) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (106 enodes)
* [exit]simplify:  Simplified to (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (* (+ (exp (+ x x)) 1) (+ 1 (exp x))))
* [exit]simplify:  Simplified to (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (* (+ (exp (+ x x)) 1) (+ 1 (exp x))))
* * * * [misc]progress:  [ 121 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (sqrt (pow (exp 2) (+ x x))) 1) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (/ (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (cbrt (+ (exp (+ x x)) 1))) (cbrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ (+ (sqrt (pow (exp 2) (+ x x))) 1) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ 1 (sqrt (pow (exp 2) (+ x x)))) (cbrt (+ (exp (+ x x)) 1))) (* (cbrt (+ (exp (+ x x)) 1)) (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x))))))
* [exit]simplify:  Simplified to (/ (/ (+ 1 (sqrt (pow (exp 2) (+ x x)))) (cbrt (+ (exp (+ x x)) 1))) (* (cbrt (+ (exp (+ x x)) 1)) (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x))))))
* [enter]simplify:  Simplifying (/ (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (cbrt (+ (exp (+ x x)) 1))) (cbrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (* (cbrt (+ (* (exp x) (exp x)) 1)) (cbrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (* (cbrt (+ (* (exp x) (exp x)) 1)) (cbrt (+ 1 (exp x)))))
* * * * [misc]progress:  [ 122 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (sqrt (pow (exp 2) (+ x x))) 1) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) (sqrt (+ (exp x) 1))) (/ (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (cbrt (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ (+ (sqrt (pow (exp 2) (+ x x))) 1) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (36 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ 1 (sqrt (pow (exp 2) (+ x x)))) (cbrt (+ (exp (+ x x)) 1))) (* (cbrt (+ (exp (+ x x)) 1)) (sqrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (/ (/ (+ 1 (sqrt (pow (exp 2) (+ x x)))) (cbrt (+ (exp (+ x x)) 1))) (* (cbrt (+ (exp (+ x x)) 1)) (sqrt (+ 1 (exp x)))))
* [enter]simplify:  Simplifying (/ (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (cbrt (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (* (cbrt (+ (* (exp x) (exp x)) 1)) (sqrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (* (cbrt (+ (* (exp x) (exp x)) 1)) (sqrt (+ 1 (exp x)))))
* * * * [misc]progress:  [ 123 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (sqrt (pow (exp 2) (+ x x))) 1) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) 1) (/ (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (cbrt (+ (exp (+ x x)) 1))) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (/ (/ (+ (sqrt (pow (exp 2) (+ x x))) 1) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) 1)
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 (sqrt (pow (exp 2) (+ x x)))) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1))))
* [exit]simplify:  Simplified to (/ (+ 1 (sqrt (pow (exp 2) (+ x x)))) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1))))
* [enter]simplify:  Simplifying (/ (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (cbrt (+ (exp (+ x x)) 1))) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (cbrt (+ (* (exp x) (exp x)) 1))) (+ 1 (exp x)))
* [exit]simplify:  Simplified to (/ (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (cbrt (+ (* (exp x) (exp x)) 1))) (+ 1 (exp x)))
* * * * [misc]progress:  [ 124 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (sqrt (pow (exp 2) (+ x x))) 1) (sqrt (+ (exp (+ x x)) 1))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (/ (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (sqrt (+ (exp (+ x x)) 1))) (cbrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ (+ (sqrt (pow (exp 2) (+ x x))) 1) (sqrt (+ (exp (+ x x)) 1))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ 1 (sqrt (pow (exp 2) (+ x x)))) (cbrt (+ 1 (exp x)))) (* (sqrt (+ (* (exp x) (exp x)) 1)) (cbrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (/ (/ (+ 1 (sqrt (pow (exp 2) (+ x x)))) (cbrt (+ 1 (exp x)))) (* (sqrt (+ (* (exp x) (exp x)) 1)) (cbrt (+ 1 (exp x)))))
* [enter]simplify:  Simplifying (/ (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (sqrt (+ (exp (+ x x)) 1))) (cbrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (* (sqrt (+ (* (exp x) (exp x)) 1)) (cbrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (* (sqrt (+ (* (exp x) (exp x)) 1)) (cbrt (+ 1 (exp x)))))
* * * * [misc]progress:  [ 125 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (sqrt (pow (exp 2) (+ x x))) 1) (sqrt (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1))) (/ (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (sqrt (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ (+ (sqrt (pow (exp 2) (+ x x))) 1) (sqrt (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* [exit]simplify:  Simplified to (/ (/ (+ 1 (sqrt (pow (exp 2) (+ x x)))) (sqrt (+ 1 (exp x)))) (sqrt (+ (* (exp x) (exp x)) 1)))
* [exit]simplify:  Simplified to (/ (/ (+ 1 (sqrt (pow (exp 2) (+ x x)))) (sqrt (+ 1 (exp x)))) (sqrt (+ (* (exp x) (exp x)) 1)))
* [enter]simplify:  Simplifying (/ (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (sqrt (+ (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (* (sqrt (+ (* (exp x) (exp x)) 1)) (sqrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (* (sqrt (+ (* (exp x) (exp x)) 1)) (sqrt (+ 1 (exp x)))))
* * * * [misc]progress:  [ 126 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (sqrt (pow (exp 2) (+ x x))) 1) (sqrt (+ (exp (+ x x)) 1))) 1) (/ (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (sqrt (+ (exp (+ x x)) 1))) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (/ (/ (+ (sqrt (pow (exp 2) (+ x x))) 1) (sqrt (+ (exp (+ x x)) 1))) 1)
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 (sqrt (pow (exp 2) (+ x x)))) (sqrt (+ (exp (+ x x)) 1)))
* [exit]simplify:  Simplified to (/ (+ 1 (sqrt (pow (exp 2) (+ x x)))) (sqrt (+ (exp (+ x x)) 1)))
* [enter]simplify:  Simplifying (/ (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (sqrt (+ (exp (+ x x)) 1))) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (sqrt (+ (* (exp x) (exp x)) 1))) (+ 1 (exp x)))
* [exit]simplify:  Simplified to (/ (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (sqrt (+ (* (exp x) (exp x)) 1))) (+ 1 (exp x)))
* * * * [misc]progress:  [ 127 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (sqrt (pow (exp 2) (+ x x))) 1) 1) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (/ (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (+ (exp (+ x x)) 1)) (cbrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ (+ (sqrt (pow (exp 2) (+ x x))) 1) 1) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (31 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 (sqrt (pow (exp 2) (+ x x)))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* [exit]simplify:  Simplified to (/ (+ 1 (sqrt (pow (exp 2) (+ x x)))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* [enter]simplify:  Simplifying (/ (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (+ (exp (+ x x)) 1)) (cbrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (90 enodes)
* * [misc]simplify:  iters left: 1 (106 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (* (+ (* (exp x) (exp x)) 1) (cbrt (+ (exp x) 1))))
* [exit]simplify:  Simplified to (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (* (+ (* (exp x) (exp x)) 1) (cbrt (+ (exp x) 1))))
* * * * [misc]progress:  [ 128 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (sqrt (pow (exp 2) (+ x x))) 1) 1) (sqrt (+ (exp x) 1))) (/ (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (+ (exp (+ x x)) 1)) (sqrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ (+ (sqrt (pow (exp 2) (+ x x))) 1) 1) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 (sqrt (pow (exp 2) (+ x x)))) (sqrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (+ 1 (sqrt (pow (exp 2) (+ x x)))) (sqrt (+ (exp x) 1)))
* [enter]simplify:  Simplifying (/ (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (+ (exp (+ x x)) 1)) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (90 enodes)
* * [misc]simplify:  iters left: 1 (106 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (* (+ (* (exp x) (exp x)) 1) (sqrt (+ (exp x) 1))))
* [exit]simplify:  Simplified to (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (* (+ (* (exp x) (exp x)) 1) (sqrt (+ (exp x) 1))))
* * * * [misc]progress:  [ 129 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (+ (sqrt (pow (exp 2) (+ x x))) 1) 1) 1) (/ (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (+ (exp (+ x x)) 1)) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (/ (/ (+ (sqrt (pow (exp 2) (+ x x))) 1) 1) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 (sqrt (pow (exp 2) (+ x x)))) 1)
* [exit]simplify:  Simplified to (/ (+ 1 (sqrt (pow (exp 2) (+ x x)))) 1)
* [enter]simplify:  Simplifying (/ (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (+ (exp (+ x x)) 1)) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (106 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (* (+ (* (exp x) (exp x)) 1) (+ 1 (exp x))))
* [exit]simplify:  Simplified to (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (* (+ (* (exp x) (exp x)) 1) (+ 1 (exp x))))
* * * * [misc]progress:  [ 130 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (cbrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ 1 (exp x)))) (cbrt (+ 1 (exp x))))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ 1 (exp x)))) (cbrt (+ 1 (exp x))))
* [enter]simplify:  Simplifying (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (cbrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (112 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x)))) (cbrt (+ 1 (exp x))))
* [exit]simplify:  Simplified to (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x)))) (cbrt (+ 1 (exp x))))
* * * * [misc]progress:  [ 131 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 (sqrt (+ (exp x) 1))) (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (sqrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ 1 (exp x))))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ 1 (exp x))))
* [enter]simplify:  Simplifying (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (112 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x)))) (sqrt (+ 1 (exp x))))
* [exit]simplify:  Simplified to (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x)))) (sqrt (+ 1 (exp x))))
* * * * [misc]progress:  [ 132 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ 1 1) (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (+ (exp 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 (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (95 enodes)
* * [misc]simplify:  iters left: 1 (105 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (exp x))) (+ 1 (* (exp x) (exp x))))
* [exit]simplify:  Simplified to (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (exp x))) (+ 1 (* (exp x) (exp x))))
* * * * [misc]progress:  [ 133 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (- (pow (exp 2) (+ x x)) 1) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (/ (/ 1 (+ (exp (+ x x)) 1)) (cbrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (- (pow (exp 2) (+ x x)) 1) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (pow (exp 2) (+ x x)) 1) (cbrt (+ 1 (exp x)))) (cbrt (+ 1 (exp x))))
* [exit]simplify:  Simplified to (/ (/ (- (pow (exp 2) (+ x x)) 1) (cbrt (+ 1 (exp x)))) (cbrt (+ 1 (exp x))))
* [enter]simplify:  Simplifying (/ (/ 1 (+ (exp (+ x x)) 1)) (cbrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (exp x) 1)) (+ 1 (* (exp x) (exp x)))))
* [exit]simplify:  Simplified to (/ 1 (* (cbrt (+ (exp x) 1)) (+ 1 (* (exp x) (exp x)))))
* * * * [misc]progress:  [ 134 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (- (pow (exp 2) (+ x x)) 1) (sqrt (+ (exp x) 1))) (/ (/ 1 (+ (exp (+ x x)) 1)) (sqrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (- (pow (exp 2) (+ x x)) 1) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* [exit]simplify:  Simplified to (/ (- (pow (exp 2) (+ x x)) 1) (sqrt (+ 1 (exp x))))
* [exit]simplify:  Simplified to (/ (- (pow (exp 2) (+ x x)) 1) (sqrt (+ 1 (exp x))))
* [enter]simplify:  Simplifying (/ (/ 1 (+ (exp (+ x x)) 1)) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (sqrt (+ (exp x) 1)) (+ 1 (* (exp x) (exp x)))))
* [exit]simplify:  Simplified to (/ 1 (* (sqrt (+ (exp x) 1)) (+ 1 (* (exp x) (exp x)))))
* * * * [misc]progress:  [ 135 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (- (pow (exp 2) (+ x x)) 1) 1) (/ (/ 1 (+ (exp (+ x x)) 1)) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (/ (- (pow (exp 2) (+ x x)) 1) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (- (/ (pow (exp 2) (+ x x)) 1) 1)
* [exit]simplify:  Simplified to (- (/ (pow (exp 2) (+ x x)) 1) 1)
* [enter]simplify:  Simplifying (/ (/ 1 (+ (exp (+ x x)) 1)) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (77 enodes)
* * [misc]simplify:  iters left: 1 (91 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (+ 1 (exp x))) (+ 1 (* (exp x) (exp x))))
* [exit]simplify:  Simplified to (/ (/ 1 (+ 1 (exp x))) (+ 1 (* (exp x) (exp x))))
* * * * [misc]progress:  [ 136 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (pow (exp (+ x x)) 3) (pow 1 3))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (/ (+ (* (exp (+ x x)) (exp (+ x x))) (- (* 1 1) (* (exp (+ x x)) 1))) (cbrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (pow (exp (+ x x)) 3) (pow 1 3))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (118 enodes)
* * [misc]simplify:  iters left: 1 (248 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ (- (pow (exp 2) (+ x x)) 1) (cbrt (+ (exp x) 1))) (+ (pow (exp (+ x x)) 3) 1)) (cbrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (/ (/ (- (pow (exp 2) (+ x x)) 1) (cbrt (+ (exp x) 1))) (+ (pow (exp (+ x x)) 3) 1)) (cbrt (+ (exp x) 1)))
* [enter]simplify:  Simplifying (/ (+ (* (exp (+ x x)) (exp (+ x x))) (- (* 1 1) (* (exp (+ x x)) 1))) (cbrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (122 enodes)
* * [misc]simplify:  iters left: 1 (190 enodes)
* [exit]simplify:  Simplified to (/ (+ (- 1 (* (exp x) (exp x))) (pow (exp x) (* 2 2))) (cbrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (+ (- 1 (* (exp x) (exp x))) (pow (exp x) (* 2 2))) (cbrt (+ (exp x) 1)))
* * * * [misc]progress:  [ 137 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (pow (exp (+ x x)) 3) (pow 1 3))) (sqrt (+ (exp x) 1))) (/ (+ (* (exp (+ x x)) (exp (+ x x))) (- (* 1 1) (* (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (pow (exp (+ x x)) 3) (pow 1 3))) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (106 enodes)
* * [misc]simplify:  iters left: 2 (178 enodes)
* * [misc]simplify:  iters left: 1 (221 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (pow (exp x) (+ 2 2)) 1) (sqrt (+ (exp x) 1))) (+ (pow (exp (+ x x)) 3) 1))
* [exit]simplify:  Simplified to (/ (/ (- (pow (exp x) (+ 2 2)) 1) (sqrt (+ (exp x) 1))) (+ (pow (exp (+ x x)) 3) 1))
* [enter]simplify:  Simplifying (/ (+ (* (exp (+ x x)) (exp (+ x x))) (- (* 1 1) (* (exp (+ x x)) 1))) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (122 enodes)
* * [misc]simplify:  iters left: 1 (190 enodes)
* [exit]simplify:  Simplified to (/ (+ (- 1 (* (exp x) (exp x))) (pow (exp x) (* 2 2))) (sqrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (+ (- 1 (* (exp x) (exp x))) (pow (exp x) (* 2 2))) (sqrt (+ (exp x) 1)))
* * * * [misc]progress:  [ 138 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (pow (exp (+ x x)) 3) (pow 1 3))) 1) (/ (+ (* (exp (+ x x)) (exp (+ x x))) (- (* 1 1) (* (exp (+ x x)) 1))) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (pow (exp (+ x x)) 3) (pow 1 3))) 1)
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (94 enodes)
* * [misc]simplify:  iters left: 1 (124 enodes)
* [exit]simplify:  Simplified to (/ (- (pow (exp x) (+ 2 2)) 1) (+ (* (pow (exp x) 3) (pow (exp x) 3)) 1))
* [exit]simplify:  Simplified to (/ (- (pow (exp x) (+ 2 2)) 1) (+ (* (pow (exp x) 3) (pow (exp x) 3)) 1))
* [enter]simplify:  Simplifying (/ (+ (* (exp (+ x x)) (exp (+ x x))) (- (* 1 1) (* (exp (+ x x)) 1))) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (102 enodes)
* * [misc]simplify:  iters left: 1 (171 enodes)
* [exit]simplify:  Simplified to (/ (+ (- 1 (* (exp x) (exp x))) (pow (exp x) (* 2 2))) (+ (exp x) 1))
* [exit]simplify:  Simplified to (/ (+ (- 1 (* (exp x) (exp x))) (pow (exp x) (* 2 2))) (+ (exp x) 1))
* * * * [misc]progress:  [ 139 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (- (pow (exp 2) (+ x x)) 1) (- (* (exp (+ x x)) (exp (+ x x))) (* 1 1))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (/ (- (exp (+ x x)) 1) (cbrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ (- (pow (exp 2) (+ x x)) 1) (- (* (exp (+ x x)) (exp (+ x x))) (* 1 1))) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* * [misc]simplify:  iters left: 2 (144 enodes)
* * [misc]simplify:  iters left: 1 (300 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (exp x) 1))) (cbrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ (exp x) 1))) (cbrt (+ (exp x) 1)))
* [enter]simplify:  Simplifying (/ (- (exp (+ x x)) 1) (cbrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (50 enodes)
* [exit]simplify:  Simplified to (/ (- (* (exp x) (exp x)) 1) (cbrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (- (* (exp x) (exp x)) 1) (cbrt (+ (exp x) 1)))
* * * * [misc]progress:  [ 140 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (- (pow (exp 2) (+ x x)) 1) (- (* (exp (+ x x)) (exp (+ x x))) (* 1 1))) (sqrt (+ (exp x) 1))) (/ (- (exp (+ x x)) 1) (sqrt (+ (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ (- (pow (exp 2) (+ x x)) 1) (- (* (exp (+ x x)) (exp (+ x x))) (* 1 1))) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (197 enodes)
* * [misc]simplify:  iters left: 1 (489 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ (exp x) 1)))
* [enter]simplify:  Simplifying (/ (- (exp (+ x x)) 1) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (50 enodes)
* [exit]simplify:  Simplified to (/ (- (* (exp x) (exp x)) 1) (sqrt (+ (exp x) 1)))
* [exit]simplify:  Simplified to (/ (- (* (exp x) (exp x)) 1) (sqrt (+ (exp x) 1)))
* * * * [misc]progress:  [ 141 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (- (pow (exp 2) (+ x x)) 1) (- (* (exp (+ x x)) (exp (+ x x))) (* 1 1))) 1) (/ (- (exp (+ x x)) 1) (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (/ (/ (- (pow (exp 2) (+ x x)) 1) (- (* (exp (+ x x)) (exp (+ x x))) (* 1 1))) 1)
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (97 enodes)
* * [misc]simplify:  iters left: 1 (195 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (- (exp (+ x x)) 1) (+ (exp 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 (29 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (42 enodes)
* [exit]simplify:  Simplified to (- (exp x) 1)
* [exit]simplify:  Simplified to (- (exp x) 1)
* * * * [misc]progress:  [ 142 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* 1 (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (+ (exp x) 1))))>
* * * * [misc]progress:  [ 143 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (/ 1 (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (/ 1 (+ (exp x) 1))
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (8 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ 1 (exp x)))
* [exit]simplify:  Simplified to (/ 1 (+ 1 (exp x)))
* * * * [misc]progress:  [ 144 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (exp x) 1) (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) 1) (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (81 enodes)
* * [misc]simplify:  iters left: 1 (127 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp x) 1) (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (exp (+ x x)))))
* [exit]simplify:  Simplified to (/ (+ (exp x) 1) (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (exp (+ x x)))))
* * * * [misc]progress:  [ 145 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) (cbrt (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (138 enodes)
* * [misc]simplify:  iters left: 1 (173 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x)))) (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))))
* [exit]simplify:  Simplified to (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x)))) (* (cbrt (+ 1 (exp x))) (cbrt (+ 1 (exp x)))))
* * * * [misc]progress:  [ 146 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (sqrt (+ (exp x) 1))) (sqrt (+ (exp x) 1))))>
* [enter]simplify:  Simplifying (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (sqrt (+ (exp x) 1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (77 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (112 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x)))) (sqrt (+ 1 (exp x))))
* [exit]simplify:  Simplified to (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x)))) (sqrt (+ 1 (exp x))))
* * * * [misc]progress:  [ 147 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) 1) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) 1)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x))))
* [exit]simplify:  Simplified to (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (* (exp x) (exp x))))
* * * * [misc]progress:  [ 148 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (* (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))) (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)))) (/ (+ (exp x) 1) (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) 1) (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp x) 1) (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (exp (+ x x))))))
* [exit]simplify:  Simplified to (/ (+ (exp x) 1) (cbrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (exp (+ x x))))))
* * * * [misc]progress:  [ 149 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (sqrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))) (/ (+ (exp x) 1) (sqrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) 1) (sqrt (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp x) 1) (sqrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (exp (+ x x))))))
* [exit]simplify:  Simplified to (/ (+ (exp x) 1) (sqrt (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (exp (+ x x))))))
* * * * [misc]progress:  [ 150 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (* (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (- (pow (exp 2) (+ x x)) 1))) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) (/ (+ (exp x) 1) (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) 1) (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (57 enodes)
* [exit]simplify:  Simplified to (/ (* (+ (exp x) 1) (cbrt (+ (exp (+ x x)) 1))) (cbrt (- (pow (exp 2) (+ x x)) 1)))
* [exit]simplify:  Simplified to (/ (* (+ (exp x) 1) (cbrt (+ (exp (+ x x)) 1))) (cbrt (- (pow (exp 2) (+ x x)) 1)))
* * * * [misc]progress:  [ 151 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (* (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (- (pow (exp 2) (+ x x)) 1))) (sqrt (+ (exp (+ x x)) 1))) (/ (+ (exp x) 1) (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ (exp (+ x x)) 1))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) 1) (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ (exp (+ x x)) 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (57 enodes)
* [exit]simplify:  Simplified to (/ (* (+ (exp x) 1) (sqrt (+ (exp (+ x x)) 1))) (cbrt (- (pow (exp 2) (+ x x)) 1)))
* [exit]simplify:  Simplified to (/ (* (+ (exp x) 1) (sqrt (+ (exp (+ x x)) 1))) (cbrt (- (pow (exp 2) (+ x x)) 1)))
* * * * [misc]progress:  [ 152 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (* (cbrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (- (pow (exp 2) (+ x x)) 1))) 1) (/ (+ (exp x) 1) (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (+ (exp (+ x x)) 1)))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) 1) (/ (cbrt (- (pow (exp 2) (+ x x)) 1)) (+ (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (73 enodes)
* * [misc]simplify:  iters left: 1 (115 enodes)
* [exit]simplify:  Simplified to (/ (* (+ 1 (exp x)) (+ (exp (+ x x)) 1)) (cbrt (- (pow (exp 2) (+ x x)) 1)))
* [exit]simplify:  Simplified to (/ (* (+ 1 (exp x)) (+ (exp (+ x x)) 1)) (cbrt (- (pow (exp 2) (+ x x)) 1)))
* * * * [misc]progress:  [ 153 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) (/ (+ (exp x) 1) (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) 1) (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (57 enodes)
* [exit]simplify:  Simplified to (/ (* (+ (exp x) 1) (cbrt (+ (exp (+ x x)) 1))) (sqrt (- (pow (exp 2) (+ x x)) 1)))
* [exit]simplify:  Simplified to (/ (* (+ (exp x) 1) (cbrt (+ (exp (+ x x)) 1))) (sqrt (- (pow (exp 2) (+ x x)) 1)))
* * * * [misc]progress:  [ 154 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ (exp (+ x x)) 1))) (/ (+ (exp x) 1) (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ (exp (+ x x)) 1))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) 1) (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (sqrt (+ (exp (+ x x)) 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (57 enodes)
* [exit]simplify:  Simplified to (/ (* (+ (exp x) 1) (sqrt (+ (exp (+ x x)) 1))) (sqrt (- (pow (exp 2) (+ x x)) 1)))
* [exit]simplify:  Simplified to (/ (* (+ (exp x) 1) (sqrt (+ (exp (+ x x)) 1))) (sqrt (- (pow (exp 2) (+ x x)) 1)))
* * * * [misc]progress:  [ 155 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) 1) (/ (+ (exp x) 1) (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (+ (exp (+ x x)) 1)))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) 1) (/ (sqrt (- (pow (exp 2) (+ x x)) 1)) (+ (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (73 enodes)
* * [misc]simplify:  iters left: 1 (115 enodes)
* [exit]simplify:  Simplified to (/ (* (+ 1 (exp x)) (+ (exp (+ x x)) 1)) (sqrt (- (pow (exp 2) (+ x x)) 1)))
* [exit]simplify:  Simplified to (/ (* (+ 1 (exp x)) (+ (exp (+ x x)) 1)) (sqrt (- (pow (exp 2) (+ x x)) 1)))
* * * * [misc]progress:  [ 156 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) (/ (+ (exp x) 1) (/ (- (pow (exp 2) (+ x x)) 1) (cbrt (+ (exp (+ x x)) 1))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) 1) (/ (- (pow (exp 2) (+ x x)) 1) (cbrt (+ (exp (+ x x)) 1))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (62 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ 1 (exp (+ x x)))) (/ (+ (exp x) 1) (- (pow (exp 2) (+ x x)) 1)))
* [exit]simplify:  Simplified to (* (cbrt (+ 1 (exp (+ x x)))) (/ (+ (exp x) 1) (- (pow (exp 2) (+ x x)) 1)))
* * * * [misc]progress:  [ 157 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 (sqrt (+ (exp (+ x x)) 1))) (/ (+ (exp x) 1) (/ (- (pow (exp 2) (+ x x)) 1) (sqrt (+ (exp (+ x x)) 1))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) 1) (/ (- (pow (exp 2) (+ x x)) 1) (sqrt (+ (exp (+ x x)) 1))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (62 enodes)
* [exit]simplify:  Simplified to (* (sqrt (+ 1 (exp (+ x x)))) (/ (+ (exp x) 1) (- (pow (exp 2) (+ x x)) 1)))
* [exit]simplify:  Simplified to (* (sqrt (+ 1 (exp (+ x x)))) (/ (+ (exp x) 1) (- (pow (exp 2) (+ x x)) 1)))
* * * * [misc]progress:  [ 158 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ 1 1) (/ (+ (exp x) 1) (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) 1) (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (81 enodes)
* * [misc]simplify:  iters left: 1 (127 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp x) 1) (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (exp (+ x x)))))
* [exit]simplify:  Simplified to (/ (+ (exp x) 1) (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (exp (+ x x)))))
* * * * [misc]progress:  [ 159 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (+ (pow (exp 2) x) 1) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) (/ (+ (exp x) 1) (/ (- (pow (exp 2) x) 1) (cbrt (+ (exp (+ x x)) 1))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) 1) (/ (- (pow (exp 2) x) 1) (cbrt (+ (exp (+ x x)) 1))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* * [misc]simplify:  iters left: 1 (91 enodes)
* [exit]simplify:  Simplified to (* (/ 1 (- (exp x) 1)) (cbrt (+ 1 (exp (+ x x)))))
* [exit]simplify:  Simplified to (* (/ 1 (- (exp x) 1)) (cbrt (+ 1 (exp (+ x x)))))
* * * * [misc]progress:  [ 160 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (+ (pow (exp 2) x) 1) (sqrt (+ (exp (+ x x)) 1))) (/ (+ (exp x) 1) (/ (- (pow (exp 2) x) 1) (sqrt (+ (exp (+ x x)) 1))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) 1) (/ (- (pow (exp 2) x) 1) (sqrt (+ (exp (+ x x)) 1))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* * [misc]simplify:  iters left: 1 (91 enodes)
* [exit]simplify:  Simplified to (* (/ 1 (- (exp x) 1)) (sqrt (+ 1 (exp (+ x x)))))
* [exit]simplify:  Simplified to (* (/ 1 (- (exp x) 1)) (sqrt (+ 1 (exp (+ x x)))))
* * * * [misc]progress:  [ 161 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (+ (pow (exp 2) x) 1) 1) (/ (+ (exp x) 1) (/ (- (pow (exp 2) x) 1) (+ (exp (+ x x)) 1)))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) 1) (/ (- (pow (exp 2) x) 1) (+ (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (174 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 (* (exp x) (exp x))) (- (exp x) 1))
* [exit]simplify:  Simplified to (/ (+ 1 (* (exp x) (exp x))) (- (exp x) 1))
* * * * [misc]progress:  [ 162 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (+ (pow (sqrt (exp 2)) (+ x x)) 1) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) (/ (+ (exp x) 1) (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (cbrt (+ (exp (+ x x)) 1))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) 1) (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (cbrt (+ (exp (+ x x)) 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (* (/ (+ (exp x) 1) (- (pow (sqrt (exp 2)) (+ x x)) 1)) (cbrt (+ (* (exp x) (exp x)) 1)))
* [exit]simplify:  Simplified to (* (/ (+ (exp x) 1) (- (pow (sqrt (exp 2)) (+ x x)) 1)) (cbrt (+ (* (exp x) (exp x)) 1)))
* * * * [misc]progress:  [ 163 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (+ (pow (sqrt (exp 2)) (+ x x)) 1) (sqrt (+ (exp (+ x x)) 1))) (/ (+ (exp x) 1) (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (sqrt (+ (exp (+ x x)) 1))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) 1) (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (sqrt (+ (exp (+ x x)) 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (* (/ (+ (exp x) 1) (- (pow (sqrt (exp 2)) (+ x x)) 1)) (sqrt (+ (* (exp x) (exp x)) 1)))
* [exit]simplify:  Simplified to (* (/ (+ (exp x) 1) (- (pow (sqrt (exp 2)) (+ x x)) 1)) (sqrt (+ (* (exp x) (exp x)) 1)))
* * * * [misc]progress:  [ 164 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (+ (pow (sqrt (exp 2)) (+ x x)) 1) 1) (/ (+ (exp x) 1) (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (+ (exp (+ x x)) 1)))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) 1) (/ (- (pow (sqrt (exp 2)) (+ x x)) 1) (+ (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (73 enodes)
* * [misc]simplify:  iters left: 1 (114 enodes)
* [exit]simplify:  Simplified to (/ (* (+ 1 (exp x)) (+ (* (exp x) (exp x)) 1)) (- (pow (sqrt (exp 2)) (+ x x)) 1))
* [exit]simplify:  Simplified to (/ (* (+ 1 (exp x)) (+ (* (exp x) (exp x)) 1)) (- (pow (sqrt (exp 2)) (+ x x)) 1))
* * * * [misc]progress:  [ 165 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (+ (sqrt (pow (exp 2) (+ x x))) 1) (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))) (/ (+ (exp x) 1) (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (cbrt (+ (exp (+ x x)) 1))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) 1) (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (cbrt (+ (exp (+ x x)) 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (* (/ (+ (exp x) 1) (- (sqrt (pow (exp 2) (+ x x))) 1)) (cbrt (+ (exp (+ x x)) 1)))
* [exit]simplify:  Simplified to (* (/ (+ (exp x) 1) (- (sqrt (pow (exp 2) (+ x x))) 1)) (cbrt (+ (exp (+ x x)) 1)))
* * * * [misc]progress:  [ 166 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (+ (sqrt (pow (exp 2) (+ x x))) 1) (sqrt (+ (exp (+ x x)) 1))) (/ (+ (exp x) 1) (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (sqrt (+ (exp (+ x x)) 1))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) 1) (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (sqrt (+ (exp (+ x x)) 1))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (* (/ (+ (exp x) 1) (- (sqrt (pow (exp 2) (+ x x))) 1)) (sqrt (+ (exp (+ x x)) 1)))
* [exit]simplify:  Simplified to (* (/ (+ (exp x) 1) (- (sqrt (pow (exp 2) (+ x x))) 1)) (sqrt (+ (exp (+ x x)) 1)))
* * * * [misc]progress:  [ 167 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (+ (sqrt (pow (exp 2) (+ x x))) 1) 1) (/ (+ (exp x) 1) (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (+ (exp (+ x x)) 1)))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) 1) (/ (- (sqrt (pow (exp 2) (+ x x))) 1) (+ (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (73 enodes)
* * [misc]simplify:  iters left: 1 (114 enodes)
* [exit]simplify:  Simplified to (/ (* (+ 1 (exp x)) (+ (exp (+ x x)) 1)) (- (sqrt (pow (exp 2) (+ x x))) 1))
* [exit]simplify:  Simplified to (/ (* (+ 1 (exp x)) (+ (exp (+ x x)) 1)) (- (sqrt (pow (exp 2) (+ x x))) 1))
* * * * [misc]progress:  [ 168 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ 1 (/ (+ (exp x) 1) (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) 1) (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (81 enodes)
* * [misc]simplify:  iters left: 1 (127 enodes)
* [exit]simplify:  Simplified to (/ (+ (exp x) 1) (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (exp (+ x x)))))
* [exit]simplify:  Simplified to (/ (+ (exp x) 1) (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (exp (+ x x)))))
* * * * [misc]progress:  [ 169 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (pow (exp 2) (+ x x)) 1) (/ (+ (exp x) 1) (/ 1 (+ (exp (+ x x)) 1)))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) 1) (/ 1 (+ (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (76 enodes)
* * [misc]simplify:  iters left: 1 (125 enodes)
* [exit]simplify:  Simplified to (+ (* (exp (+ x x)) (+ 1 (exp x))) (+ 1 (exp x)))
* [exit]simplify:  Simplified to (+ (* (exp (+ x x)) (+ 1 (exp x))) (+ 1 (exp x)))
* * * * [misc]progress:  [ 170 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (pow (exp (+ x x)) 3) (pow 1 3))) (/ (+ (exp x) 1) (+ (* (exp (+ x x)) (exp (+ x x))) (- (* 1 1) (* (exp (+ x x)) 1))))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) 1) (+ (* (exp (+ x x)) (exp (+ x x))) (- (* 1 1) (* (exp (+ x x)) 1))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (95 enodes)
* * [misc]simplify:  iters left: 1 (145 enodes)
* [exit]simplify:  Simplified to (/ (+ 1 (exp x)) (+ (- (pow (exp 2) (+ x x)) (exp (+ x x))) 1))
* [exit]simplify:  Simplified to (/ (+ 1 (exp x)) (+ (- (pow (exp 2) (+ x x)) (exp (+ x x))) 1))
* * * * [misc]progress:  [ 171 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (pow (exp 2) (+ x x)) 1) (- (* (exp (+ x x)) (exp (+ x x))) (* 1 1))) (/ (+ (exp x) 1) (- (exp (+ x x)) 1))))>
* [enter]simplify:  Simplifying (/ (+ (exp x) 1) (- (exp (+ x x)) 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (/ 1 (- (exp x) 1))
* [exit]simplify:  Simplified to (/ 1 (- (exp x) 1))
* * * * [misc]progress:  [ 172 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (+ (pow (exp x) 3) (pow 1 3))) (+ (* (exp x) (exp x)) (- (* 1 1) (* (exp x) 1)))))>
* [enter]simplify:  Simplifying (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (+ (pow (exp x) 3) (pow 1 3)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (99 enodes)
* * [misc]simplify:  iters left: 1 (136 enodes)
* [exit]simplify:  Simplified to (/ (- (pow (exp 2) (+ x x)) 1) (* (+ (pow (exp x) 3) 1) (+ 1 (* (exp x) (exp x)))))
* [exit]simplify:  Simplified to (/ (- (pow (exp 2) (+ x x)) 1) (* (+ (pow (exp x) 3) 1) (+ 1 (* (exp x) (exp x)))))
* * * * [misc]progress:  [ 173 / 196 ] simplifiying candidate #<alt-delta (λ (x) (* (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (- (* (exp x) (exp x)) (* 1 1))) (- (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (+ x x)) 1)) (- (* (exp x) (exp x)) (* 1 1)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (59 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* * [misc]simplify:  iters left: 1 (88 enodes)
* [exit]simplify:  Simplified to (/ (- (pow (exp 2) (+ x x)) 1) (* (- (* (exp x) (exp x)) 1) (+ (* (exp x) (exp x)) 1)))
* [exit]simplify:  Simplified to (/ (- (pow (exp 2) (+ x x)) 1) (* (- (* (exp x) (exp x)) 1) (+ (* (exp x) (exp x)) 1)))
* * * * [misc]progress:  [ 174 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (- (pow (exp 2) (+ x x)) 1) (* (+ (exp x) 1) (+ (exp (+ x x)) 1))))>
* [enter]simplify:  Simplifying (* (+ (exp x) 1) (+ (exp (+ x x)) 1))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (77 enodes)
* [exit]simplify:  Simplified to (+ (+ (exp x) 1) (* (+ (exp x) 1) (exp (+ x x))))
* [exit]simplify:  Simplified to (+ (+ (exp x) 1) (* (+ (exp x) 1) (exp (+ x x))))
* * * * [misc]progress:  [ 175 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (pow (exp 2) (+ x x)) 1) (pow (+ (exp (+ x x)) 1) 1)) (+ (exp x) 1)))>
* * * * [misc]progress:  [ 176 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (pow (exp 2) (+ x x)) 1) (exp (log (+ (exp (+ x x)) 1)))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (log (+ (exp (+ x x)) 1))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (log (+ 1 (* (exp x) (exp x))))
* [exit]simplify:  Simplified to (log (+ 1 (* (exp x) (exp x))))
* * * * [misc]progress:  [ 177 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (pow (exp 2) (+ x x)) 1) (log (exp (+ (exp (+ x x)) 1)))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (exp (+ (exp (+ x x)) 1))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* [exit]simplify:  Simplified to (exp (+ 1 (* (exp x) (exp x))))
* [exit]simplify:  Simplified to (exp (+ 1 (* (exp x) (exp x))))
* * * * [misc]progress:  [ 178 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (pow (exp 2) (+ x x)) 1) (* (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1))) (cbrt (+ (exp (+ x x)) 1)))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (* (cbrt (+ (exp (+ x x)) 1)) (cbrt (+ (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* [exit]simplify:  Simplified to (* (cbrt (+ 1 (* (exp x) (exp x)))) (cbrt (+ 1 (* (exp x) (exp x)))))
* [exit]simplify:  Simplified to (* (cbrt (+ 1 (* (exp x) (exp x)))) (cbrt (+ 1 (* (exp x) (exp x)))))
* [enter]simplify:  Simplifying (cbrt (+ (exp (+ x x)) 1))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (cbrt (+ 1 (* (exp x) (exp x))))
* [exit]simplify:  Simplified to (cbrt (+ 1 (* (exp x) (exp x))))
* * * * [misc]progress:  [ 179 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (pow (exp 2) (+ x x)) 1) (cbrt (* (* (+ (exp (+ x x)) 1) (+ (exp (+ x x)) 1)) (+ (exp (+ x x)) 1)))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (* (* (+ (exp (+ x x)) 1) (+ (exp (+ x x)) 1)) (+ (exp (+ x x)) 1))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (144 enodes)
* * [misc]simplify:  iters left: 2 (185 enodes)
* * [misc]simplify:  iters left: 1 (317 enodes)
* [exit]simplify:  Simplified to (pow (+ 1 (* (exp x) (exp x))) 3)
* [exit]simplify:  Simplified to (pow (+ 1 (* (exp x) (exp x))) 3)
* * * * [misc]progress:  [ 180 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (pow (exp 2) (+ x x)) 1) (* (sqrt (+ (exp (+ x x)) 1)) (sqrt (+ (exp (+ x x)) 1)))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (sqrt (+ (exp (+ x x)) 1))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (+ 1 (* (exp x) (exp x))))
* [exit]simplify:  Simplified to (sqrt (+ 1 (* (exp x) (exp x))))
* [enter]simplify:  Simplifying (sqrt (+ (exp (+ x x)) 1))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* [exit]simplify:  Simplified to (sqrt (+ 1 (* (exp x) (exp x))))
* [exit]simplify:  Simplified to (sqrt (+ 1 (* (exp x) (exp x))))
* * * * [misc]progress:  [ 181 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (pow (exp 2) (+ x x)) 1) (/ (+ (pow (exp (+ x x)) 3) (pow 1 3)) (+ (* (exp (+ x x)) (exp (+ x x))) (- (* 1 1) (* (exp (+ x x)) 1))))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (+ (pow (exp (+ x x)) 3) (pow 1 3))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (95 enodes)
* [exit]simplify:  Simplified to (+ (exp (* (+ 1 2) (+ x x))) 1)
* [exit]simplify:  Simplified to (+ (exp (* (+ 1 2) (+ x x))) 1)
* [enter]simplify:  Simplifying (+ (* (exp (+ x x)) (exp (+ x x))) (- (* 1 1) (* (exp (+ x x)) 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (93 enodes)
* * [misc]simplify:  iters left: 1 (140 enodes)
* [exit]simplify:  Simplified to (+ 1 (- (pow (exp x) (+ 2 2)) (* (exp x) (exp x))))
* [exit]simplify:  Simplified to (+ 1 (- (pow (exp x) (+ 2 2)) (* (exp x) (exp x))))
* * * * [misc]progress:  [ 182 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (pow (exp 2) (+ x x)) 1) (* 1 (+ (exp (+ x x)) 1))) (+ (exp x) 1)))>
* * * * [misc]progress:  [ 183 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (pow (exp 2) (+ x x)) 1) (/ (- (* (exp (+ x x)) (exp (+ x x))) (* 1 1)) (- (exp (+ x x)) 1))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (- (* (exp (+ x x)) (exp (+ x x))) (* 1 1))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* * [misc]simplify:  iters left: 1 (104 enodes)
* [exit]simplify:  Simplified to (- (pow (exp 2) (+ x x)) 1)
* [exit]simplify:  Simplified to (- (pow (exp 2) (+ x x)) 1)
* [enter]simplify:  Simplifying (- (exp (+ x x)) 1)
* * [misc]simplify:  iters left: 5 (5 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (- (* (exp x) (exp x)) 1)
* [exit]simplify:  Simplified to (- (* (exp x) (exp x)) 1)
* * * * [misc]progress:  [ 184 / 196 ] simplifiying candidate #<alt-delta (λ (x) (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (exp (+ x x)))) (+ (exp x) 1)))>
* * * * [misc]progress:  [ 185 / 196 ] simplifiying candidate #<alt-event (λ (x) (/ (/ (+ (* 8 (pow x 2)) (+ (* 32/3 (pow x 3)) (* 4 x))) (+ (exp (+ x x)) 1)) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (/ (+ (* 8 (pow x 2)) (+ (* 32/3 (pow x 3)) (* 4 x))) (+ (exp (+ x x)) 1)) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (21 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (98 enodes)
* * [misc]simplify:  iters left: 2 (155 enodes)
* * [misc]simplify:  iters left: 1 (231 enodes)
* [exit]simplify:  Simplified to (* (/ x (+ 1 (exp x))) (/ (+ (+ (* x 8) 4) (* (* x x) 32/3)) (+ (* (exp x) (exp x)) 1)))
* * * * [misc]progress:  [ 186 / 196 ] simplifiying candidate #<alt-event (λ (x) (/ (/ (- (exp (/ 4 x)) 1) (+ (exp (+ x x)) 1)) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (/ (- (exp (/ 4 x)) 1) (+ (exp (+ x x)) 1)) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (104 enodes)
* * [misc]simplify:  iters left: 1 (120 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (exp (/ 4 x)) 1) (+ (exp (+ x x)) 1)) (+ 1 (exp x)))
* * * * [misc]progress:  [ 187 / 196 ] simplifiying candidate #<alt-event (λ (x) (/ (/ (- (exp (/ -4 x)) 1) (+ (exp (+ x x)) 1)) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (/ (- (exp (/ -4 x)) 1) (+ (exp (+ x x)) 1)) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (66 enodes)
* * [misc]simplify:  iters left: 2 (104 enodes)
* * [misc]simplify:  iters left: 1 (120 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (exp (/ -4 x)) 1) (+ (exp (+ x x)) 1)) (+ 1 (exp x)))
* * * * [misc]progress:  [ 188 / 196 ] simplifiying candidate #<alt-event (λ (x) (/ (+ (* 2 (pow x 2)) (+ (* 4/3 (pow x 3)) (* 2 x))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (+ (* 2 (pow x 2)) (+ (* 4/3 (pow x 3)) (* 2 x))) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (124 enodes)
* * [misc]simplify:  iters left: 1 (223 enodes)
* [exit]simplify:  Simplified to (* (/ x (+ (exp x) 1)) (+ (* (* x 4/3) x) (+ (+ x x) 2)))
* * * * [misc]progress:  [ 189 / 196 ] simplifiying candidate #<alt-event (λ (x) (/ (/ (- (exp (/ 4 x)) 1) (+ 1 (exp (/ 2 x)))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (/ (- (exp (/ 4 x)) 1) (+ 1 (exp (/ 2 x)))) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* * [misc]simplify:  iters left: 1 (80 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (exp (/ 4 x)) 1) (+ 1 (exp x))) (+ 1 (exp (/ 2 x))))
* * * * [misc]progress:  [ 190 / 196 ] simplifiying candidate #<alt-event (λ (x) (/ (/ (- (exp (/ -4 x)) 1) (+ 1 (exp (- (* 2 (/ 1 x)))))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (/ (- (exp (/ -4 x)) 1) (+ 1 (exp (- (* 2 (/ 1 x)))))) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (98 enodes)
* * [misc]simplify:  iters left: 2 (147 enodes)
* * [misc]simplify:  iters left: 1 (205 enodes)
* [exit]simplify:  Simplified to (/ (- (exp (/ -4 x)) 1) (+ (+ 1 (exp x)) (/ (+ 1 (exp x)) (exp (/ 2 x)))))
* * * * [misc]progress:  [ 191 / 196 ] simplifiying candidate #<alt-event (λ (x) (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x)))>
* [enter]simplify:  Simplifying (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (72 enodes)
* * [misc]simplify:  iters left: 1 (94 enodes)
* [exit]simplify:  Simplified to (+ x (* (* x x) (+ 1/2 (* 1/6 x))))
* * * * [misc]progress:  [ 192 / 196 ] simplifiying candidate #<alt-event (λ (x) (/ (- (exp (/ 4 x)) 1) (* (+ 1 (exp (/ 2 x))) (+ 1 (exp (/ 1 x))))))>
* [enter]simplify:  Simplifying (/ (- (exp (/ 4 x)) 1) (* (+ 1 (exp (/ 2 x))) (+ 1 (exp (/ 1 x)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (78 enodes)
* * [misc]simplify:  iters left: 1 (94 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (exp (/ 4 x)) 1) (+ (exp (/ 2 x)) 1)) (+ 1 (exp (/ 1 x))))
* * * * [misc]progress:  [ 193 / 196 ] simplifiying candidate #<alt-event (λ (x) (/ (- (exp (/ -4 x)) 1) (* (+ 1 (exp (- (* 2 (/ 1 x))))) (+ 1 (exp (/ -1 x))))))>
* [enter]simplify:  Simplifying (/ (- (exp (/ -4 x)) 1) (* (+ 1 (exp (- (* 2 (/ 1 x))))) (+ 1 (exp (/ -1 x)))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (101 enodes)
* * [misc]simplify:  iters left: 2 (114 enodes)
* * [misc]simplify:  iters left: 1 (139 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (exp (/ -4 x)) 1) (+ 1 (exp (/ (- 2) x)))) (+ 1 (exp (/ -1 x))))
* * * * [misc]progress:  [ 194 / 196 ] simplifiying candidate #<alt-event (λ (x) (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (* 2 (pow x 2)) (+ 2 (* 2 x)))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (* 2 (pow x 2)) (+ 2 (* 2 x)))) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (179 enodes)
* * [misc]simplify:  iters left: 2 (272 enodes)
* * [misc]simplify:  iters left: 1 (367 enodes)
* [exit]simplify:  Simplified to (/ (- (pow (exp 2) (+ x x)) 1) (* (+ 1 (exp x)) (+ (+ (+ x 1) (* x x)) (+ (+ x 1) (* x x)))))
* * * * [misc]progress:  [ 195 / 196 ] simplifiying candidate #<alt-event (λ (x) (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (exp (/ 2 x)))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (exp (/ 2 x)))) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (67 enodes)
* * [misc]simplify:  iters left: 1 (75 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ (exp (/ 2 x)) 1)) (+ 1 (exp x)))
* * * * [misc]progress:  [ 196 / 196 ] simplifiying candidate #<alt-event (λ (x) (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (exp (- (* 2 (/ 1 x)))))) (+ (exp x) 1)))>
* [enter]simplify:  Simplifying (/ (/ (- (pow (exp 2) (+ x x)) 1) (+ 1 (exp (- (* 2 (/ 1 x)))))) (+ (exp x) 1))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (99 enodes)
* * [misc]simplify:  iters left: 2 (142 enodes)
* * [misc]simplify:  iters left: 1 (194 enodes)
* [exit]simplify:  Simplified to (/ (- (pow (exp 2) (+ x x)) 1) (+ (+ 1 (exp x)) (/ (+ 1 (exp x)) (exp (/ 2 x)))))
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime-changes:  Finding splitpoints for: (#<alt-delta (λ (x) (/ (/ (log (exp (- (pow (exp 2) (+ x x)) 1))) (+ (exp (+ x x)) 1)) (+ (exp x) 1)))> #<alt-delta (λ (x) (/ (/ (/ (- (* (pow (exp 2) (+ x x)) (pow (exp 2) (+ x x))) 1) (+ (pow (exp 2) (+ x x)) 1)) (+ (exp (+ x x)) 1)) (+ (exp x) 1)))> #<alt-delta (λ (x) (+ x (* (* x x) (+ 1/2 (* 1/6 x)))))> #<alt-delta (λ (x) (/ (- (pow (exp x) 3) 1) (+ (exp (+ x x)) (+ (exp x) 1))))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 (- (exp x) 1) +inf.0)) , with alts (#<alt-delta (λ (x) (+ x (* (* x x) (+ 1/2 (* 1/6 x)))))>)
* [enter]simplify:  Simplifying (* (* x x) (+ 1/2 (* 1/6 x)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* [exit]simplify:  Simplified to (* (+ (* 1/6 x) 1/2) (* x x))
* [exit]simplify:  Simplified to (* (+ (* 1/6 x) 1/2) (* x x))